01fb4d", 0x55) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) [ 118.678586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/04 13:46:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x5, 0x401, 0x101]}, &(0x7f00000000c0)=0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x100008) 2018/03/04 13:46:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setpriority(0x2, 0x0, 0x7) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8, 0x200, 0xffffffffffffffc1, 0x2, 0x3ff, 0x8, 0x10001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/03/04 13:46:49 executing program 2: 2018/03/04 13:46:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000782cd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x98, 0x198, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ea741ec630cf63141ea6e59e7247874048796199eed4b08484e1612c2e4a4bb69ba83683078f06c72848a5ba7f4e3d9f4383672abf0431db38f4d22a211ba8b91bd1dbf2d8c7c4f049beb64994717d45e711b217e32be0ad4ee9308f747d0626427286838c087feffaf4603f2646c002c03044d6ff2ecfbcc07db641b63b2bc9", 0x3c}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xb0dd, 0x101002) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000400)={'icmp\x00'}, &(0x7f0000000440)=0x1e) 2018/03/04 13:46:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000f0000000000", 0x24) 2018/03/04 13:46:49 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/04 13:46:49 executing program 4: 2018/03/04 13:46:49 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r1}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0xd000, 0x0, &(0x7f0000ff2000/0xd000)=nil) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/03/04 13:46:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x200000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xc5, 0x400, 0xdd, 0x0, 0x100000001, 0x100000000}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) 2018/03/04 13:46:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000006, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/04 13:46:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/04 13:46:49 executing program 3: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) fcntl$setflags(r0, 0x2, 0x8000000000001) fsetxattr(r0, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0x0) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) 2018/03/04 13:46:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, "6c6f000000f87200"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x6, 0x9}, {0x3, 0x7f7}, {0x8, 0xffffffff7fffffff}, {0x4, 0x80000000}, {0xf, 0x1}, {0x7, 0x5}, {0x0, 0x8}], 0x7) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/166) 2018/03/04 13:46:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) 2018/03/04 13:46:50 executing program 7: r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000540)=""/197) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b0, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, &(0x7f0000000640), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'dummy0\x00', 'dummy0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, 'rose0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001b00)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x44) r3 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0xf8, 0x300, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x0, 0x0, 0xea3, 0x4, 0x5, [@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/03/04 13:46:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = fcntl$dupfd(r1, 0x406, r0) fremovexattr(r3, &(0x7f00000001c0)=@random={'osx.', '\x00'}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2d2, 0x4) getpriority(0x2, r2) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000200)={0x1ff, 0x3ff}) recvmmsg(r1, &(0x7f00000001c0)=[], 0x0, 0x200000000000, &(0x7f0000000280)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc2, "8da195b6a16cfe6a8da14ab97e9e6b5419f264e50c3bdc33f1b34a148c58412e6581d005dec559491911fc9afe11dee85f60a707a4a94d649b356835f4049f8d24f769848247e65b3450299f28590dadae97ae1afb1361e872571d198a126241cf06375e759e3e4d969557733c7b47eca471ad25c5b924614f896ba047efb90572a89caed5d339049106ba9f1610222c7abd1e36963ca035632348f9cc78d1541a6eca19ac53131189ccd81d77fdfe4e57066a301e7937bb8191faa75afd79af9c0d"}, &(0x7f0000000240)=0xca) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000440)={r4, 0x7fffffff}, 0x8) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r5, 0x3, 0x1}, 0x14) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 13:46:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001140), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x100064031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) bind(r0, &(0x7f0000000000)=@generic={0x2, "62075c798c61bc4011233e597f8be0d0f86b96787e46eb0e2a031efd1ea4cc403e21e320abf7d3c50628f3beea3c86a3dba19bc2f04cd18de20b69dbc82bedf7a128bfefebaaf8ae0064895c6537f1da6da556a73c94de4f548d837360ad639e3be7d4494c2643c8905b123214a16ea6f1a63a3e5ab1c0d19791e7c3c35c"}, 0x80) [ 119.961671] xt_connbytes: Forcing CT accounting to be enabled 2018/03/04 13:46:50 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a5f015fed4f27db9c800eadf796d0803dcf15cab8d857e93de81f67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xbf, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000380)) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r1}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) 2018/03/04 13:46:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'irlan0\x00', @ifru_flags=0x4000}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "83a1df91ed08c815c643ac3a7296d7347998ae3b104dd3cf2329e830f3bbc9273af7052d0a7f230fce08e8b4a2b61e35cc378bac954b105173a77d19113081"}, 0x60) 2018/03/04 13:46:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x2c00) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002c00ff0a000000000008000100000000000000000000000000000000"], 0x20}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x20, 0x42013) 2018/03/04 13:46:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/04 13:46:50 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 1: r0 = socket(0x40000000014, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000018) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4050, r1, 0x100000) 2018/03/04 13:46:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') fcntl$addseals(r0, 0x409, 0xb) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/154, 0x9a}], 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x7, 0x0, [{0x10002, 0xc4, &(0x7f0000000180)=""/196}, {0x1002, 0xfa, &(0x7f0000000280)=""/250}, {0x2, 0x6b, &(0x7f0000000380)=""/107}, {0x2, 0x11, &(0x7f0000000000)=""/17}, {0x1, 0xdd, &(0x7f0000000400)=""/221}, {0x3000, 0x20, &(0x7f0000000500)=""/32}, {0x2, 0x4f, &(0x7f0000000540)=""/79}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="df40e5ff"], &(0x7f0000000700)=0x4) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) write(r0, &(0x7f0000000000)="f0f315f4e4086646de1f9288930a52840b870e7459c8abeddfea128880480f990b4d8ecbb99c6e7789fa8bcde6bfc5f0b9ed73b01510627c36067c7501a3e825b3f10510e0d7e84c8f0e819e7831b00d7b06f4d165f1fcbebe3db5406a84e92e8e", 0x61) 2018/03/04 13:46:50 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x2000000000000218, 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+30000000}}, &(0x7f00000000c0)) 2018/03/04 13:46:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/1, 0xffffffffffffff47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000bf5fe8)=[]}) dup3(r1, r0, 0x0) 2018/03/04 13:46:50 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="2e8d004107a7ba0bf082baf9c396f01268640c1c086e0286b7d949c05f2908dac59133413f85f286c9ee9105f2d9d46b95a6f81d53e5edcf4a5abcc679b6e268fd1b8784198d4056b7fe8702b1145577c88be8d5b1567f94cb4f756311c17f6773f71ca0ec6b", 0x66}, {&(0x7f0000000100)="b5af7c3d4a43950d772153a7a2a80bf6f120162f24ae5c39ccb008a06e9291e6bf749bebac3c8e8cfd91e8f2a74373c20c0304a38ce3a87630eb1fa0d741a6cb7a2f7686e3479885d70916f5150986fb2c25daf1e5a5e02069f11ad94c7f333ebfa338fc16c4c7ce5fc6360f0c9430ffa53e5210d95a255d31db0c59363845c6fb05", 0x82}, {&(0x7f00000001c0)="ed4b7db2f46def945c00f9e34fcd12690ab203c57ba6de81e9a31094641592d08bba94762292cdbce18bf50d6e6a1168584a71509e1e07d63d18bd482a077a09b813ccff9c1ca80e8e06611d84a4adf5c88074082a5163946a7ec92627dbb03dcbfe469aeb1f6ce325d606230b618d2f0a5c1bad9b3349c638d24087e1ec82318b4625c9b6e220c564a7929d83d8de5e0c4e9bdf85", 0x95}, {&(0x7f0000000280)="e0b6a3a1db360d28ea293043379106e551a27fe97c6b4636e1c0a34a38cdb8024ef62b273ccd20fbab1b386f60ea25c0e973459387dcce1c7d928e1716247c4a90d04749cc0da4d0fbefef87e5ce716a211e7f6d78", 0x55}, {&(0x7f0000000300)="e1220d2065c4f5c021369e42530ce140325c016242afa322acb10b6cb06e5a702a", 0x21}, {&(0x7f0000000340)="c260476bccc5d9d14420d029f6d57cf992787667c6298776bbb292f5e14234daf4170a57eea7e27329b1eec50d2ae436cfebf588426f08c415dabda51c2ba7954cf313288a10b1b3370e0d239a72aacb9b2d83fbf0891556cd33443987843d3b82657528eb60738ae0e1f6a6c55a51c5fb6f8311a84f52343a58f7602bade15b9320eb5aea24604b562e5b8b15ddd137e1b930857e85a9c6a473ec35f3", 0x9d}, {&(0x7f0000000400)="a10b994052198affdfe2d5a07af248e8f6151b13c3b68eb4a475bff38b42840d6d9b9fe25806c6ad5558c84837590b66c0279b8e387823ed39dc3e3bed24d3f4aa4b295396d611d9b3af662ced200d8e5f9cac6255deb3c97911056010e6e3be40a9d9729ac3c283f3b2382b9ed0f70ec23647375181c2dbe3573f4df603e8bb21d9b3e267829f7606aaf972362edd58f8a1c376d18dfeb476a429562c171d043f", 0xa1}, {&(0x7f00000004c0)="1dd0959ca5400adbd6c2d9b118f213fee781181e6db2ac1a5ddb35037d5ccf60a82ad97272b96762985acb5710", 0x2d}, {&(0x7f0000000500)="f98807f5a742ff80ed5060b82db39c364b0ea2187f8d6af28282ffda3565f52892bd0803f8b366ac74b300390aa651ace9e382e912f0278fcb9ac7e631a09fe7a6845fbffcb0d5e506e0020821534511c2b6460d7cc686e5fda1df0e740f53926556c579cc2a55e7f64c2116b818b55c0720f68d59da91dab77549150efd24ed82ba597b28b4589c2bd1722302cd31aad47a1b572ca9f4a14ed2810b92fff6af0ac3985aac36c9863914f9bb4e899cda4d6cb49b1293232c244df1c6ffd8aaa9be8253d2a3bef574237e941851eb79", 0xcf}], 0x9, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) fsetxattr(0xffffffffffffffff, &(0x7f0000007200)=@known='security.ima\x00', &(0x7f0000007240)='sha512-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002640), &(0x7f0000007100)=0x2) 2018/03/04 13:46:50 executing program 6: socket$packet(0x11, 0x3, 0x300) 2018/03/04 13:46:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000200)="3546ed554fdb525b69b446f1efb1d27d4354b0b2fd0fd545c76f5461e92d6cfa587a9c0032050fda5077afd71b6cb06eb25d8b9c6483882bd451112144a245af289f2a82cbb1e93bba4718b4acea74ba974d73e3d6427f30e5d40bff68be5bd404214c246d23055cce70bf338790b7dbaca55d59e74fb594d4") memfd_create(&(0x7f0000000140)='/dev/dsp#\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x0, []}, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x40, 0x8, 0xfffffffffffffbaa, 0x7}, {0x1f, 0x3, 0x8, 0xc}, {0x20, 0xff, 0xef6, 0xfa}]}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) [ 120.147186] audit: type=1400 audit(1520171210.283:183): avc: denied { map } for pid=18382 comm="syz-executor1" path="pipe:[55455]" dev="pipefs" ino=55455 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 120.212453] audit: type=1400 audit(1520171210.341:184): avc: denied { bind } for pid=18405 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 120.236311] audit: type=1400 audit(1520171210.342:185): avc: denied { ioctl } for pid=18405 comm="syz-executor6" path="socket:[55462]" dev="sockfs" ino=55462 ioctlcmd=0x4b2f scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./control/file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') close(r1) 2018/03/04 13:46:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x25a, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/03/04 13:46:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/04 13:46:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000080000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffff1cf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401070c9, &(0x7f0000071000)) 2018/03/04 13:46:50 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x4, 0x646e, 0xffff, 0x50c, 0x20, 0x20, 0x7}, 0xffffffffffffffc7) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r0) sendto(r0, &(0x7f0000000000)="386885e4d7894b6f61681171c5baa923d4fc555865ab576d5ba0109fa1a6b18826c0bb97eabc3daefc2bc1f17a1db4c840f4a59402003a594a1c17063efb1886228aaceb7722d447f12073473d6cd3d6c3b7ad4a0fca689327de308758f5f8d3c886acdd76634ebf95069bca7a8fdcc0b0a5fc69eeb7614e7d1b7102504374deb0d0bcd26585665904d295cd51f040a5a2285abe467eb8d021f32fd0795c1c3c1c8d64c3170132077d073c64d311f61d9a", 0xb1, 0x40000, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x4, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9e8a}}}, 0x3a) 2018/03/04 13:46:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x4, 0xb3, 0x1, 0xfffffffffffff801}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x400, {{0x2, 0x4e24, @rand_addr=0x5}}}, 0x90) 2018/03/04 13:46:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f1700"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x200f1526, r2}, &(0x7f00000000c0)={0x7f, 0x8, 0x7, 0xffffffffcf42d940, 0x1, 0x5}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/04 13:46:50 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'teql0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'rose0\x00', "6901040000653000080000000900", 'syz_tun\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x288) 2018/03/04 13:46:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000001380)=[], 0x0, &(0x7f0000001400)=""/159, 0x9f}, 0x40002160) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$int_in(r1, 0x800000000005420, &(0x7f0000000000)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7}, &(0x7f0000000100)=0x8) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1ff, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x4, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2}, 0x8) 2018/03/04 13:46:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x1, 0xa424, 0x0, 0x5, 0x65}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000013c0)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}]}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x5, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/04 13:46:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000008, 0x3e, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000000080)="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", 0xf81) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x8, 0x9, 0x1, 0x497, 0x7, 0x1, 0xfffffffffffffff8, 0x1, 0x9, 0x6, 0x9, 0xc1d5, 0xd742, 0x6b, 0x8, 0x8, 0x3, 0x3, 0x100, 0x81, 0xae, 0x7ff, 0x7b8, 0x8, 0x0, 0x80000001}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x0, 0x228, 0xffffffff, 0x428, 0x428, 0x4d0, 0x4d0, 0xffffffff, 0x4d0, 0x4d0, 0x5, &(0x7f0000000240), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ip_vti0\x00', 'vcan0\x00'}, 0x0, 0x1f0, 0x228, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ipddp0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x5085, 0x7, 0x0, 0x48}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @port, @port}}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, 'syzkaller0\x00', 'erspan0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, 'erspan0\x00', 'vlan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @port, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/03/04 13:46:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {{0x0, 0x7530}}], 0x30) 2018/03/04 13:46:50 executing program 1: keyctl$set_timeout(0x17, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x1a0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="c0f13071f78375b1a2fecdf67eed22c5195d2d88a7b5769ddb6d3390543d86d390a7ec6903b9e1c3cdb0b912ed7e", 0x2e}, {&(0x7f0000000100)="f762febf1c8a49b549139fe1b7f60a1e07bc8e0af854fa00a32d17bbd406ed8e9106d1e73d9e6bef5c7d96a1c77009c19e092fa9349ff21a3fd86c544cdffcac2c1cd89184f0a061b5baf6011720a31fe9873860b3785c902b3b1d51d9f7868c78c197066f3f5a27bc2962b54a9bd254e58d72ae067bd8e7aaaf65e722a04ddde4d0786c128e040b6e7035950d0f99f133a095e4b5ade40a3ac08a3cf16fc799", 0xa0}, {&(0x7f00000001c0)="ce4cc18cdc98f961daef331e13383f933bfe52a93c4f19aa6fcdd9211f6dcc844190a2e01167076a668cd64a3822094453adb8d378ec002ea52196d0da6e8263147bd2e9b90d53c1d58062c35985342d0c6ad26fb27cd1f0cb5742d7928905968bff6182a8eb314233e567633051c8456d409477b395b35f62d10f6a9669723df143cbd8cbae884f2eeb9a66265b2f7ebf88c1c3afc77418eba046d29da136814157dad16414c969eaf5163c0d3476532322822c43c111874983d64768ff01e02e37e8a94128704f8b75d9211d5b98dbcc428efe7250bfd79bf5", 0xda}], 0x3, &(0x7f0000000300)=[{0x108, 0xff, 0x2, "cd4b1ef121915691e5cb2a71ebed34f9a87d791bac83067830a97a0380bff340fd1f8c13f7336eda64fd36944a4db910041ff503bdf4b6ae6fcb83f01c071ab8f37816952825a02252d5c8e72974e059d432a2eec307d04021277e15cb123a43f78802906515fe8b8373d62c5d1242b71914eb31fb5edbf5337adccb6eda62341ddcdffb76371ee150e1106ca2cb6709622214733e545d436f7eaa88b83040f78c8cd18967f4f798575ba3afe8c7408a6dac5646add8bd2c40b95c06663d37618a35a7a83fddcca52e4822ea4411bb9531c5827cd8742ddd049674133faccce18cd5b1690179e0666fbb8fea268ce3a9e5"}, {0x1010, 0x13a, 0x0, "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{0xb8, 0x1, 0x7, "c09d99e9bcacc7b9bb5e96d7161c10d2c85b45eeba78504ce0f40271b4ff127172c3966ea65ad98e77fe49c5860a534d8f0d52e6097ae16a23b9dc953fa82df26321b92f71b6e4d4bcf1d247f5404b0dffef121a6845f3b0f7e0c96967109a453a558f69a3af2140912b625385484f923e934d189d0d498071eb8785433cb42d7dca73f57e08c7866339b132d0da2f60d488e538f6e6261001d7d0712a4886d92e"}, {0x18, 0x0, 0x6, "6e23c2313c509e"}, {0xb8, 0x114, 0x3, "1f19c7e5220fcf17bfb62106706eaea7325b27540abf2d6aeca38eea352039920caf0d6c066e32dd62cc4c5d3aae698d43771fb86c629c4d0b7b9878c0a9d9685e9dc5280a32cf198777320290e0bf1a7c438127d4306acf6c548366e5253271205752c57bd4c3751f8de94c128d181430f07980fe1d95a25e3aeed2eb6a6429923914b8cb0e513da5c48f34b9f2792baa31ef5a28649884514aa478435a3e6a1b76"}, {0x40, 0x13d, 0xec30, "9e9c9e03d9d123a03beeadd344f30deb9a1f3b63d1044dddb9033ec5852d185daec8c7c9d8d6171bab21a4"}, {0x100, 0x0, 0x1, "45001d408c721eac74026803a22765c2174bb058d05e79d4632c22d4d14e3db683289ffde7df219bac39301ff5a11d9c166fde368dd8482be25c73ddb2806956dedfa34d9b9e58ec29851801f6d5ef608026dcbe16b8f6c00f92bb6b5acbc611e7a0b1a1d86278575aeeab8db8b90ef8328f876647ec20bf62e3f9d890d0279aa8b12212edff63354afa1b69f2cf728329bb6a8e802e632105bab138c4e1b1cc845446027636d1b46cfcbc85250a173c21ef48195140d4b314ba5be478fce901326d0df66c31feb8d541329239401eb3f2cff5fbd931a9707ee3f0473e100e629948777d7ac965ac1d097a17"}], 0x13e0, 0x80}, 0x40000c0) 2018/03/04 13:46:50 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043e000)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffb1d, @dev={0xfe, 0x80, [], 0x14}, 0x4db}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="681bba802c9ac16bbccd94696146af716254252f24070e7aa9a19b30af92d8340cdf90c2a2041805da16a631efd86b31b6f9255693b82a84ea4eeff4c3b899880249cc76074e23a5fac56b59801a1667fda13d43d134d6567d845e4cbe2338b842a1d8e8a5c32ddebe8d56d15eb47901e8d13e13913ec4df3b369a18b8e05888cf8e52dde76a28b177b7616a7fed268cfb4a66709244f5db9071eab76d267521b2154ce72375336ac4e399f44f283baaeeb718", 0xb3}, {&(0x7f0000001240)="8dab3a8f50cbe663788eafaa6ba1ee5fe521a4bb6e55f898737074fa7fc556673249aae2d2077a1c544b9d3f43e86e", 0x2f}, {&(0x7f0000001280)="fc2361e0a076f6c36011b00f5e62beeda65c1f5f6c9507752aee0319eba76175365991f9ced51d9e1e8d5e415cbec36adead80fc46e9f70ede8bbc9230a92d4f70a29f4fe4571d3af7115ea14acd78d5fff8a59ea12e71a032f61b87d382", 0x5e}, {&(0x7f0000001300)="39de083448f7cd8f8911305d572781a836c9bbd1862d6bec3ee451858b7c88f10f1f6186e393fb5e89014e6f9e84ff85a2ea40f11894385371674ecdd861f2fd2f020db4f700242ab6b0d7c476beca82432f81d06c148a6cf47ceb466f756eca9d368a3f460685c163ef9a549c4fbb10c9b43c6a17a7f27df64a8c1ad9", 0x7d}, {&(0x7f0000001380)="90a28ad6a1a12a6671ced2dc98bfa5d9ac177223bf04f5c63415746a706392d9bec2ad1d1a3c6cb5cbf0952e599bdad911fb56f3fd81f9da326b6c6921c1a7828e3f1bc7a6e6882d9a08b3e3537abd91b3b33fcd49123d0a8bf3012ca8cba93fe9b14f5afb461de1d45c7fc976acdee3f7f66bc6f43fc128c7fb78c7edf17db592299610936957c2298a52295ecb6024a5103f7db3a0c69e5243f12ceb", 0x9d}, {&(0x7f0000001440)="c14314f397503ae7741a5ea03976b4af83966cb9c0fdb69225d49296e1de314189178a7c01e722076da385276174246b1a1c811950fda9bbb9bdb2b8f9a43a7e0ded283ef5ec29ec2ea1d4f21d298940a945211bbae98b042abd79a690733c4112e8ee8841933b755c6b7fdf1cca2d6b7d616fdec171b9590abefa9d612f76a610015d", 0x83}, {&(0x7f0000001500)="852a83e2ecc111bed1e0f5d7ce9a521f08d2aa922beca3ab7b41bf500c7cbf398df1d12116dc592482", 0x29}, {&(0x7f0000001540)="342dc9cf6b928d4a00bc4ab31e8441d9a3b2576eae2241abb17bffed81f1fe32dc88939321617662712d719cc3b2e5083de01a574b666a368489d8ab88264fb06a5bef49f57c2871ccec178d6b14062cd55bffa1394b89be65bcdfa13289aaa2eda0f094f0de3931f652a61a326a20e2fff4390c09a454d4cc1de5f1372bacaa1688102f1aa21694a79f9aa0ae35f6f3e953fa894d99f5764a42cee31651cbbc2744b7e40f7c1a95d96c862577a8a51132b96483a29d7c8763b4bfc8162ff73cc6b4d22f795a2774c9cdd2ceacf42c2069ac637c93b971de83c06ed262d8ee40295331df609699b5f0d769ad572e464f", 0xf0}, {&(0x7f0000001640)="042592650f576cf61a87f747cafccf19c1b82a5035e34e18616974fec09980d7b89f710dbdf4bbce8e274bde291b86ba247a2eb21808dfc6ef6a5ee484d7f19f36b1ad5ece2c2d62c2a0f55e8cbe1a38360e54cc604569f0f542cd49cdd23faa77b7efdb04560bd59ffae1e5d297df889acceb4b89", 0x75}], 0xa, &(0x7f0000001780)=[{0xb0, 0x108, 0x8, "ef4b9036fc1b0553d26f91df4803d9f65fff0048667d9bc896addf29a9613d401f20c283f9d8bd31f2c4fe7a951a99fa92783dee6093c88d33fbcef4d48dff3b384f3549648eb0370dbf9b2c5829a89e7325805930a25cf64aa0a7487081535130d3179c6195184ef53442d060463deac6b47a3c742b9b367968769d56fc2e529127cc8a82c756c4c986d6e06ef094e191bf0e1e693a15e69dabfa3489dc"}, {0x80, 0x119, 0x81, "3efbf0b67a112a66c7b3b66cf056c285391de44a4eff5936fbf5a0d8ae3b3eda5ba68bf256ba7f0961571a066d1b361eddcb96f86f9b469d825b464a1ac4c93902000879e34a7d2604125688be7f22bf764937f749ef2df63a0e494640fd473010721f3110ad07996e48"}, {0xc0, 0x11, 0x200, "666a7fea0674741ed32ed913bd2d89149debf4c6c4d4bf5dd904a66a75989cccc4c7adc550a82f66857997c12df0d0292d6f7b5be156523f29bc0f581de1aa7cc9d42efdbf41e782cc54f2870964814b762d310935b3eea46938c349993774144d6fb3bf6d6a198fb941597d41e636a1a4e61f5b34dce9412f7bf2a0aaf964335d8ba6cceed5aeb3dbf2705091b6ee1b5c73da8f5f229ca47260c2d3eb5f6c49338308e9882289cec84503"}], 0x1f0}, 0x0) 2018/03/04 13:46:50 executing program 0: r0 = socket(0x1e, 0x80001, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) accept$unix(r0, &(0x7f0000001240)=@abs, &(0x7f0000000180)=0x8) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"1645f747f8db495c311eec1541cfdd30", {0x4, 0x7, 0xfff, "cf4099522418", 0xd9e}}) 2018/03/04 13:46:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) write(r0, &(0x7f0000000000)="d60cebae2a54fa04170bcd0bace989f704dff756644b7a6be09fd4a38ae21ea1b4c4f6", 0x23) listen(r0, 0x0) fcntl$notify(r0, 0x402, 0x1) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) prctl$intptr(0x17, 0x7f) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=ANY=[@ANYBLOB="0f000000000000000000000000000000"], 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0xffffffffffff0001) 2018/03/04 13:46:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x1a7d80000000, 0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) 2018/03/04 13:46:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x350, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/04 13:46:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:50 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x40101) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/04 13:46:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) syncfs(r1) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl(r0, 0x2, &(0x7f0000000000)="470c80112903f589ce70d2b04a4d7c5e71887ebcf7a1e1072e21546d795e1e3e1ebd8b138acb4c55005a0f66a35f36191ade24ca8e5f2c478f2528d3ca1adb2a9aacd6d837e80849122d98bdc0c9b33f02a76d521ba87f9da25d1123fe047f89fc9e4b22a1c76ac3ca") 2018/03/04 13:46:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x200, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/04 13:46:50 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x181001) sched_yield() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0xc4f}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3}, 0x8) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) socket(0x9, 0x6, 0x1) 2018/03/04 13:46:50 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="02007adf0400cb00"], &(0x7f0000000080)=0x8) listen$netrom(r1, 0x0) 2018/03/04 13:46:50 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:50 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000080)={'bcsh0\x00', @ifru_names='ip6tnl0\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/04 13:46:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/03/04 13:46:50 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001d00ffff0000efffffffffc7e52836f208ddff04000000"], 0x14}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40500, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000180)) fsync(r2) shutdown(r2, 0x1) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) r6 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xf41, 0x80000001, 0x1, 0x1, r6, 0x3ff}, 0x2c) 2018/03/04 13:46:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getegid() getgroups(0x2c206d39, &(0x7f0000000080)=[r1]) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/04 13:46:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x1, 0x80000000, 0x8]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/04 13:46:51 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x30000) sendto$llc(r0, &(0x7f0000000140)="d57f94f7650c2983ca8ff13aa1b4580e75ce06bf6ef0ef590ad081586811210f1fbc160dce04d22c64b6bcbd4dfceac60c4c", 0x32, 0x800, &(0x7f0000000180)={0x1a, 0xff, 0x6, 0x3a8c, 0xccbb, 0xf7e, @random="6e4503da1d65"}, 0x10) r1 = memfd_create(&(0x7f0000000040)=']).&user$cpuset\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) unlink(&(0x7f00000000c0)='/') r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x600) fcntl$setlease(r2, 0x400, 0x3) 2018/03/04 13:46:51 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000000)=[{0x6}]}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0xc0001) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 6: socketpair$inet6(0xa, 0x4, 0xe82, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0xd249dbcaedf3d08f) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x8, 0x7d, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x20c) eventfd2(0xc4, 0x1) 2018/03/04 13:46:51 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xcde0, 0x80000) mq_timedreceive(r0, &(0x7f0000000300)=""/24, 0x18, 0x4, &(0x7f0000000340)={0x0, 0x1c9c380}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b3", 0x1, r2) write$selinux_load(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75785821ab9fe41364c7fd80c92cf91c3db280ee1a8f6376b5481742aa010a555a311046d4c2ba8c90193d6709e43d4ea10681c8afeee1b2fac904a859c30a5805195e08e99e27c8c9b10d915f34b7f6af04e730071ab44f229a3fd7a416201c4f5003209da647452f15e87562c8ae618849b008be16f21c52d3528e8dd6c67cdad517e528fd1f7df3abcc93a66bf2fd3d576a31b554e04b2ab8748240af78698539cbcc421a8aa75e1a00000101b9"], 0xbd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x69, "7f8d8fa12a011421bdb6ffd21ca9cbf2127c4854fece5ec1e156b2c4f3eb2c63f795b8767ab3e4b13d817805a3dd87578b47e1621023e21436f5a8df855118970880ceca5c71f401f8bf051b070110edd7315f4e10ac9692b97d2741a73863a68a1ee0d10593eb336c"}, &(0x7f00000006c0)=0x71) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r6, 0x8}, 0x8) setpriority(0x2, r5, 0xc6a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000380)={{0x7f, 0x67, 0x3, 0x100, 0x8, 0x401}, 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={'ip6_vti0\x00', @ifru_flags=0xc003}) select(0x40, &(0x7f0000000540)={0xfffffffffffffe01, 0x5, 0x3, 0x401, 0x3f, 0x320c, 0x6, 0x3}, &(0x7f0000000580)={0xfffffffffffffffa, 0x4, 0x6, 0x81, 0x8, 0x5, 0x7fff, 0x7f}, &(0x7f00000005c0)={0x8, 0x0, 0x7c35, 0x7, 0x3dde, 0xb51f, 0x5, 0x1}, &(0x7f0000000600)={0x0, 0x7530}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000500)=0x3b) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000740)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/04 13:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+10000}, 0x20, 0x400}, {{r4, r5/1000+30000}, 0x3, 0xbd82, 0x47}, {{r6, r7/1000+30000}, 0x1ff, 0x1, 0x800}, {{0x0, 0x2710}, 0x0, 0x4, 0x8}, {{r8, r9/1000+10000}, 0x3, 0x4, 0x1}, {{r10, r11/1000+10000}, 0x6, 0x6, 0xfa83}], 0x90) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/04 13:46:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000100)=""/244, &(0x7f0000001000)=0xffffffffffffff7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/135, 0x87) 2018/03/04 13:46:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0b8e76098c3a3c00a0642bf9375d5ec28a5bc6791a80b1fb1e7786764a34f2dd5456de74d2a6ffbdb114e785a8aea420018aff6b1e4231001f778f34676164ea9ce524104a73227c626abfa32503ec5bf51e9c323ec217ac998f9a89856279ba923ae26182c35faa9033b91556cf24983f91d49721e35b2a7abdb27f31022a77d8acf0e3ffddc5ada2ff8a5e78", 0x8d) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8c01, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001f66d0") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), 0x4) getdents(r1, &(0x7f0000000000)=""/124, 0x39e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x408, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/04 13:46:51 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000280)=""/15}, 0x48) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x10000) 2018/03/04 13:46:51 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x1, 0x0) 2018/03/04 13:46:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3a82}, 0x4) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/04 13:46:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xe3ca, 0x4) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/04 13:46:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gre0\x00') sendmmsg$alg(r1, &(0x7f0000002c00)=[{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000008c0)="9f798f6b3b9ec380e985ff129c4f647d", 0x10}], 0x1, &(0x7f0000000240)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 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, 0x800000000000100) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) [ 121.116326] audit: type=1400 audit(1520171211.252:186): avc: denied { setopt } for pid=18608 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/04 13:46:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='syscall\x00') 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @empty, 0x1}}, [0x8000, 0x3de87556, 0x2, 0x9, 0x81, 0x1000, 0x7, 0x401, 0x8082, 0x400, 0x92c, 0x40, 0x3, 0x4, 0x2]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/04 13:46:51 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x5) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x10000) write$fuse(r1, &(0x7f0000000080)={0x2e, 0x0, 0x0, @random="5250a02385d635b961abb06653858cbc801031b7f563feed480b80156868"}, 0x2e) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={"66696c8b657200000000000000000000002d691f3cfcc9c25b000000000400", 0x0, []}, 0x28) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/154, 0x9a) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[]}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 3: syz_emit_ethernet(0x1b, &(0x7f0000f25000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = dup(0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0xe09b, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x13, 0x4, 0x17, 0x8, 0x13f, 0x65, 0x5, 0x80000001, 0xc, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x8, [@empty]}, @generic={0x0, 0x12, "704bb6f80730fbc972d6a338d444a4c8"}, @generic={0xc6, 0xa, "5f49d21bfeea7124"}, @generic={0x89, 0x7, "a825b0664a"}, @lsrr={0x83, 0xb, 0x800, [@multicast1=0xe0000001, @empty]}, @noop={0x1}]}}, @igmp={0x22, 0x9, 0x0, @multicast2=0xe0000002, "4449486391bcc6dd03f192a962f0b047b9e2423b5b38a8a1733e5a339e2b853a909f13619d1db9c6f17551ffb7c9429372a159c87e2905da0b619cb1a954330bde2d4b67e09aa985e6a32d663baed7e90a7c449f39e4c1216201b744127f4c1f904f2fb7a80ad737f0574aded5f23be59b0e9474c78b845c45265eb883fe1f0d03e4b60b2c1db16716d332f15171577415c01761c39cd01d55d0d2056191c54c8d9ae997e1d3f71f6777bbebe3dced6eb31cceee7def074de74520ec802124ac46c2a15ca0a8b97a856d5f570292b20bd68a546a75c9f6729019d2fe1f0e0124c93d28265685eb7b94840f"}}}}}}, 0x151) write(r0, &(0x7f0000000180)="9e8ff15a43bd35cd3d37ec323c7c5176becbeb416f5d71965aeb4f67f5433c36a5441c3e88c6ddcf9b33823fafab9e2b5b2792cb3c0a723cee540eadb5b64ce206cee4e9fab611d462384af55faf89153f5475a04223c83bbd4a4f7d733da93970511e6012aa5fbfdd4ea045bc9036c6547333bb700404fc65fc", 0x7a) 2018/03/04 13:46:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) close(r0) 2018/03/04 13:46:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'dummy0\x00', 'lo\x00', {}, {}, 0x0, 0x0, 0x70}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x4, '\x00', 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ip_vti0\x00', 'ip_vti0\x00'}, 0x0, 0x90, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a00)) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000000040)=""/103, 0x67}, {&(0x7f0000000640)=""/231, 0xe7}], 0x4, &(0x7f0000000300)=[{&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/76, 0x4c}], 0x4, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0xc, &(0x7f0000002a40)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x84, 0x2, "d25ccc73f2452066b2"}], 0x20}}], 0x2, 0x0) 2018/03/04 13:46:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x2001, 0x1, 0xb, 0x7fffffff, 0x2, 0x1e15904f, 0xfffffffffffeffff, 0x2, 0x80, 0x3, 0x800, 0x7f}, {0x1f005, 0x1000, 0x17, 0x21cede67, 0x6, 0x8000, 0x3ff, 0x7, 0x0, 0x6, 0x3b, 0x9}, {0xd000, 0x7000, 0x0, 0x2, 0x46, 0xffffffff, 0x5, 0x5, 0x2, 0x100, 0x100, 0x1}, {0x4000, 0x4, 0xf, 0x2, 0x1, 0x3, 0x8d32, 0x81, 0xffffffffffffff01, 0x10000, 0x6, 0x8}, {0x10f000, 0x0, 0x10, 0x9, 0x7, 0x3f, 0x9, 0x7fff, 0x6, 0x7, 0x4, 0x1ff}, {0x3000, 0x6000, 0x1e, 0x1, 0x0, 0xffffffffffffffff, 0xe3, 0x9, 0xba, 0x3ff, 0x6c3c, 0x80}, {0x5000, 0x1, 0x9, 0xf1, 0x3, 0x6, 0x1, 0x8, 0x0, 0xff, 0x2, 0x8}, {0x7002, 0x3000, 0x8, 0x0, 0x3, 0x2, 0x0, 0x1b32, 0x2, 0xba, 0x3, 0x9}, {0x17004, 0x4}, {0xf000, 0x1}, 0x40000, 0x0, 0x5000, 0x200010, 0xf, 0x9000, 0x1004, [0x7, 0x0, 0x800, 0x7f]}) fstat(r0, &(0x7f00000001c0)) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a7f4d)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000096ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x1000}) 2018/03/04 13:46:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4a6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x7a95}], 0x1c) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffffd) 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0xffffffffffffff8b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0xfffffffffffffd5e) 2018/03/04 13:46:51 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x3, 0x6, 0x0, 0x2, 0x8, 0x6, 0x5, 0x5]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x200000, 0x7, 0x3]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="9800000044a24c8b5fc65dd5517980b0862dd63a3b8f2a369becf7be27279908a207df02cc798ce9c6ff9af1595762fb92581432259d5288ed921bc102377feeb2fb812a5207263be560eec1f81308bacec86a54a793aa33ce649f95961e3f661ee17c23659bbcce4ca5dc702a99dbaca0fa617a5bfafd5c60c18276c2b41e80beefa68421e833356b38659f88a2c5213c766a27be977a9e9e510bc0"], &(0x7f00000001c0)=0xa0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000000)="31fbb9c5082678ce4c1777d40274b3dbcb6bb6ae8eff516a771cbef1a4f041618b7314e06a1067b1f0a7f47e547912eb787feec81c4e180886d3b118f945f16fc1a3f0c79195c074f06c723a26e774de81f7f0dfad10b42b1e40e2cebc4d52f27f62a16f13d9dd1961e251178b7303374fbe246ffd752d4290b5ae2e6f83b6586359385f72926d19bb6b4ef3064f19ba30630dcc113c4c5a0d1a35963526019397e105fa70177342b109759a10069631e28117c8de68c7b28eee0e308936f69b260906ee6de5370aa7d41896", 0x37) 2018/03/04 13:46:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x4000000000000000, 0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9, 0x9, 0x1f, 0x800}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup2(r1, r2) 2018/03/04 13:46:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000fee)='/dev/snd/midiC#D#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0xfff, 0x80000000, 0x3, @tick=0xb4, {0x4, 0xffffffffffffffff}, {0x8, 0x6}, @quote={{0x2, 0x5}, 0x1f, &(0x7f0000000000)={0x39, 0x5e, 0x7, 0x3, @tick=0x1ff, {0xe5, 0x1}, {0x6, 0xffffffff}, @note={0xdaa, 0x9, 0x0, 0x2, 0xfeb}}}}, {0x1, 0x65a3, 0x10001, 0x1, @time, {0x7, 0x8}, {0x3, 0x4}, @result={0x100, 0xe0}}, {0x5, 0x8, 0x9, 0x3, @tick=0x604, {0x92c, 0x7}, {0x3, 0x6}, @ext={0xdc, &(0x7f0000000040)="521c7042bc5b2a71bf82865ccc1727089ebf48aacc38cbdf5c1875c8d6a09c77b529e351a06c0dd8a51f8ca0dc020e3ecd23ce141ab88a6bd9c1c42916547b6e34aebc6f9f7c6c43e0c532d9bd1038d8744014ee79bdf472ebbd23921f2b4ade4e50932d1a62c7d57420839e733da60dfa4bfefd28b8a357c8850f4d39924d2f518410c06da834117c1d0c54b8ccbe9871d9137ddbf8792884bcd9ecdee73c8cd4fe04759c844b918994db92cbf3a2eb72d9206f63829ff8b2c953654bf005ce72cb7a4fad38c77de8a913b79a3b58182d92805b4f69299cb7f4a2ca"}}, {0x10000000000000, 0x8, 0x4, 0x7fffffff, @time={0x0, 0x989680}, {0x7fffffff, 0xf04}, {0x7, 0x8001}, @raw32={[0x10001, 0x101, 0x8001]}}, {0x2, 0x1, 0x8, 0xf6, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x34, 0x8}, @raw8={"ffea45f065d3933330447ec7"}}, {0xfff, 0x10001, 0x661b2e74, 0x9, @time={r1, r2+10000000}, {0x7bad0202, 0x91}, {0x4, 0x7}, @quote={{0x4, 0x9}, 0x8, &(0x7f0000000180)={0x0, 0xfffffffffffff001, 0x7, 0x7, @tick=0x95000, {0x0, 0x2}, {0x8, 0x1}, @addr={0x1, 0x8}}}}, {0x9, 0x1, 0x200, 0xfffffffffffffffa, @tick=0x4, {0x7fff, 0xa5e}, {0x3, 0x400}, @quote={{0x9, 0x80000001}, 0xfff, &(0x7f0000000200)={0x8, 0x7, 0xdf2, 0x963, @tick=0x1, {0x797, 0x8}, {0x10001, 0x8fb9}, @quote={{0xfff, 0x1}, 0x5, &(0x7f00000001c0)={0x100000000, 0x8, 0x2, 0xaf, @tick=0x1f, {0x8001, 0x7ff}, {0x0, 0x7}, @result={0x6, 0x8}}}}}}, {0xdfe9, 0x1, 0xffffffff, 0x5, @tick=0x1, {0x3, 0x4}, {0x3, 0x20}, @note={0x3590000, 0x0, 0x8fd7, 0xef5f, 0x3ff}}], 0x180) [ 121.358792] xt_CT: You must specify a L4 protocol and not use inversions on it [ 121.368172] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/03/04 13:46:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:51 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f0030000c0020000000000009800000090010000c0020000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006603c6767c9aab0b739102676b0b8f2312c72bd94d914612e2cf6864f4f1b66aaab8dd36a1961b9148d4194ea7f64165245e012f175afd8fd3d692d104259b460700000000000000d52cced2307e2afc9b69cec813373477e16afe1d5ba6aaf65df067e87d3e8322eab5db9f0205ab15e03449ae43a007c30b400ee66b0d155f7b"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) socket$inet(0x2, 0x3, 0x7f) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000480)=[], 0x0, &(0x7f0000abcf78)=[], 0x0, 0x8000}, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:51 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@can={0xc, {{0x3, 0x1f, 0x8, 0x9}, 0x0, 0x2, 0x0, 0x0, "0fc52df655f57adc"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x5b1, 0xbff, 0x66e, 0x45e]}) syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x101, 0x4) 2018/03/04 13:46:51 executing program 5: r0 = socket(0x40100000015, 0x5, 0x800000080d) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/03/04 13:46:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x208, 0xffffffff, 0x308, 0x308, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0xff) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000080)=""/231, 0xe7}], 0x2, &(0x7f0000000dc0)=""/4096, 0x1000, 0x5}, 0x10000) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000100500001801000070030000ffffffff70030000700300004004000040040000ffffffff400400004004000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff010000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006970365f76746930000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000003a0000000000000000000000d0001801000000000000000000000000000000000000000000000000280069636d70360000000000000000000000000000000000000000000000000000000000000000004800524544495245435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000001680100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f7674693000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x570) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/04 13:46:51 executing program 0: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x7ff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/04 13:46:51 executing program 1: r0 = socket$inet(0xa, 0x4000000000000801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x1f8, 0xffffffff, 0x0, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = msgget(0x3, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/138) 2018/03/04 13:46:51 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/03/04 13:46:51 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) io_setup(0x7ff, &(0x7f0000000040)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xfffffffffffffffb, 0x24fa, 0x8001, 0x10000, 0x1dc, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x5, 0x5, 0x800, 0x1}}, &(0x7f0000000640)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0xffffffff, 0x1, 0x8, 0x100, r3}, &(0x7f00000006c0)=0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x114) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40000, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x2000, 0x0) io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x51f91876, r1, &(0x7f00000000c0)="e747282a15194036343c430dcc46255d47de9fc7eab517fad5b3aaa8cba033e7e5ea5d7295bf10d1cedcbda7baa44fc78af9afb6698b3e653ec8e386bd1e6d7467db562d42aa02b7f82374a73f658dff4ab92c75c7f2b74b34455c3808f72757eb8bfe55c95569801abaafc297b9705d0577a893355f3e46efea76c8d537dd2b8ec0503a121e341cba4f56c6792a855859b7d253c0e157adb6fd992deebdef51ad77c5cac56a98762528a937495e14f9cce54350d21edfd1bc74d68668653664dabc3fc5122410c85e56ac80", 0xcc, 0x9, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000000240)="433b3be9dab12d29668e4d446c724df8d5bb05921bb6a0f2ff231df0890098cb8325d3318d3580522e7c929f8ee9dccc67a6576d1174bdb422353c2ec07243cf95cea05c97ce8f430e912f2db5bae0a39486c8b0525a1c14f4005bf0a5cfc890e33190855b4ea552e5d2fc46cd16fd3d7af3d5da807a69537002c65a8c7c3d3950ae50228ae8ba1d19b9be0cc8bf9c6205bc6b8522d348c8e093facbe05d25e55ff507e19dd95cfaedbd4da888be6b9a35e35794b4be3692089f546d0662455dfe9a842ad94ea35ca4cca27814caf8b92557741903be0923ea3a068b11f6914f0c64c82574942fc65529f121dd0b7cfc9d04737c2f8dc0eb", 0xf8, 0x0, 0x0, 0x0, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x2, r7, &(0x7f0000000400)="01451fa1520e1db3e333298531f8d58c3c0fd09b69535c89ba40859effc73171e823348bbc469b7372994d4a048780d340a6ea54dc44d3638cead0d8360f133cf0c04e71c5cae783ca260ee9fc3c298605be0fffc51f759e52a2740399c471c330822df7132d9d7ea521ad51395b5f39ef4c8d0f082d6cf8dd2e37", 0x7b, 0x100000001, 0x0, 0x1, r8}]) 2018/03/04 13:46:51 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) 2018/03/04 13:46:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f006b4900000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000e7ff012000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/04 13:46:51 executing program 3: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x88) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) 2018/03/04 13:46:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000100)) [ 121.612599] FAULT_INJECTION: forcing a failure. [ 121.612599] name failslab, interval 1, probability 0, space 0, times 1 [ 121.623998] CPU: 1 PID: 18709 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #339 [ 121.631357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.640703] Call Trace: [ 121.643292] dump_stack+0x194/0x24d [ 121.646932] ? arch_local_irq_restore+0x53/0x53 [ 121.651624] should_fail+0x8c0/0xa40 [ 121.655347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.660443] ? print_irqtrace_events+0x270/0x270 [ 121.665194] ? print_irqtrace_events+0x270/0x270 [ 121.669966] ? find_held_lock+0x35/0x1d0 [ 121.674033] ? __lock_is_held+0xb6/0x140 [ 121.678097] ? check_same_owner+0x320/0x320 [ 121.682407] ? lock_sock_nested+0xa3/0x110 [ 121.686636] ? lock_acquire+0x1d5/0x580 [ 121.690611] ? rcu_note_context_switch+0x710/0x710 [ 121.695548] should_failslab+0xec/0x120 [ 121.699509] kmem_cache_alloc_trace+0x4b/0x740 [ 121.704068] ? sctp_id2assoc+0x2a9/0x390 [ 121.708117] ? sctp_wfree+0x670/0x670 [ 121.711915] ? lock_sock_nested+0x91/0x110 [ 121.716137] sctp_stream_init_ext+0x50/0xf0 [ 121.720436] sctp_sendmsg+0x2cd7/0x35e0 [ 121.724385] ? zap_class+0xa0/0x7b0 [ 121.727997] ? sctp_id2assoc+0x390/0x390 [ 121.732042] ? avc_has_perm+0x43e/0x680 [ 121.735997] ? avc_has_perm_noaudit+0x520/0x520 [ 121.740649] ? __lock_acquire+0x664/0x3e00 [ 121.744875] ? __might_sleep+0x95/0x190 [ 121.748845] ? kasan_check_write+0x14/0x20 [ 121.753076] ? _copy_from_user+0x99/0x110 [ 121.757220] ? sock_has_perm+0x2a4/0x420 [ 121.761261] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 121.766598] ? dup_iter+0x232/0x260 [ 121.770208] inet_sendmsg+0x11f/0x5e0 [ 121.773982] ? inet_sendmsg+0x11f/0x5e0 [ 121.777931] ? copy_msghdr_from_user+0x3a6/0x590 [ 121.782659] ? inet_create+0xf50/0xf50 [ 121.786523] ? selinux_socket_sendmsg+0x36/0x40 [ 121.791166] ? security_socket_sendmsg+0x89/0xb0 [ 121.795893] ? inet_create+0xf50/0xf50 [ 121.799756] sock_sendmsg+0xca/0x110 [ 121.803445] ___sys_sendmsg+0x320/0x8b0 [ 121.807397] ? copy_msghdr_from_user+0x590/0x590 [ 121.812136] ? trace_hardirqs_off+0x10/0x10 [ 121.816435] ? get_pid_task+0x93/0x140 [ 121.820300] ? __fget_light+0x2b2/0x3c0 [ 121.824247] ? fget_raw+0x20/0x20 [ 121.827672] ? find_held_lock+0x35/0x1d0 [ 121.831711] ? __f_unlock_pos+0x19/0x20 [ 121.835659] ? lock_downgrade+0x980/0x980 [ 121.839782] ? get_pid_task+0xbc/0x140 [ 121.843644] ? proc_fail_nth_write+0x9b/0x1d0 [ 121.848120] ? __fdget+0x18/0x20 [ 121.851464] __sys_sendmmsg+0x1ee/0x620 [ 121.855408] ? __sys_sendmmsg+0x1ee/0x620 [ 121.859535] ? SyS_sendmsg+0x50/0x50 [ 121.863248] ? __lock_is_held+0xb6/0x140 [ 121.867310] ? __sb_end_write+0xa0/0xd0 [ 121.871273] ? fput+0xd2/0x140 [ 121.874448] ? SyS_write+0x184/0x220 [ 121.878136] ? SyS_read+0x220/0x220 [ 121.881740] SyS_sendmmsg+0x35/0x60 [ 121.885338] ? __sys_sendmmsg+0x620/0x620 [ 121.889459] do_syscall_64+0x281/0x940 [ 121.893323] ? __do_page_fault+0xc90/0xc90 [ 121.897533] ? syscall_return_slowpath+0x550/0x550 [ 121.902438] ? syscall_return_slowpath+0x2ac/0x550 [ 121.907342] ? prepare_exit_to_usermode+0x350/0x350 [ 121.912331] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 121.917670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.922491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 121.927652] RIP: 0033:0x453d69 [ 121.930821] RSP: 002b:00007f3383e36c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 121.938500] RAX: ffffffffffffffda RBX: 00007f3383e376d4 RCX: 0000000000453d69 [ 121.945743] RDX: 0000000000000001 RSI: 0000000020006040 RDI: 0000000000000013 [ 121.952986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/04 13:46:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='keyring\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000], {0x77359400}}) 2018/03/04 13:46:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:root_t:s0', 0x20, 'staff_u\x00'}, 0x24) 2018/03/04 13:46:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14000, 0x0) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) getdents64(r1, &(0x7f0000000080)=""/214, 0xd6) 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) 2018/03/04 13:46:52 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x111) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe6, 0x8000, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ftruncate(r1, 0x3) 2018/03/04 13:46:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0x5451) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x100, 0x12) 2018/03/04 13:46:52 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000949ff3)='net/anycast6\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@empty, 0x80000001, r2}) preadv(r1, &(0x7f0000001280)=[{&(0x7f0000001140)=""/228, 0xe4}], 0x1, 0x0) [ 121.960229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.967472] R13: 00000000000004b2 R14: 00000000006f7150 R15: 0000000000000000 2018/03/04 13:46:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @empty, 0x3a30}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/03/04 13:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xbf9}}) 2018/03/04 13:46:52 executing program 3: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/03/04 13:46:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6)}]) [ 122.038600] FAULT_INJECTION: forcing a failure. [ 122.038600] name failslab, interval 1, probability 0, space 0, times 0 [ 122.049981] CPU: 1 PID: 18746 Comm: syz-executor2 Not tainted 4.16.0-rc3+ #339 [ 122.057342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.066687] Call Trace: [ 122.069275] dump_stack+0x194/0x24d [ 122.072917] ? arch_local_irq_restore+0x53/0x53 [ 122.077605] should_fail+0x8c0/0xa40 [ 122.081343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.086457] ? lock_release+0xa40/0xa40 [ 122.090416] ? __free_insn_slot+0x5c0/0x5c0 [ 122.094737] ? find_held_lock+0x35/0x1d0 [ 122.098794] ? __lock_is_held+0xb6/0x140 [ 122.102864] ? check_same_owner+0x320/0x320 [ 122.107177] ? rcu_note_context_switch+0x710/0x710 [ 122.112107] should_failslab+0xec/0x120 [ 122.116068] kmem_cache_alloc_trace+0x4b/0x740 [ 122.120628] ? ___sys_sendmsg+0x320/0x8b0 [ 122.125497] ? __sys_sendmmsg+0x1ee/0x620 [ 122.129624] ? SyS_sendmmsg+0x35/0x60 [ 122.133403] ? do_syscall_64+0x281/0x940 [ 122.137444] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 122.142807] sctp_datamsg_from_user+0x126/0x11c0 [ 122.147548] ? print_irqtrace_events+0x270/0x270 [ 122.152284] ? trace_hardirqs_off+0x10/0x10 [ 122.156580] ? __lock_is_held+0xb6/0x140 [ 122.160632] ? sctp_datamsg_free+0x90/0x90 [ 122.164869] ? __lock_is_held+0xb6/0x140 [ 122.168925] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 122.173657] ? sctp_sched_init_sid+0x17e/0x2c0 [ 122.178223] ? sctp_sched_fcfs_dequeue+0x290/0x290 [ 122.183128] ? sctp_id2assoc+0x2a9/0x390 [ 122.187175] ? sctp_wfree+0x670/0x670 [ 122.190955] ? lock_sock_nested+0x91/0x110 [ 122.195193] sctp_sendmsg+0x1447/0x35e0 [ 122.199179] ? sctp_id2assoc+0x390/0x390 [ 122.203221] ? avc_has_perm+0x43e/0x680 [ 122.207195] ? avc_has_perm_noaudit+0x520/0x520 [ 122.211865] ? __might_sleep+0x95/0x190 [ 122.215833] ? kasan_check_write+0x14/0x20 [ 122.220046] ? _copy_from_user+0x99/0x110 [ 122.224201] ? sock_has_perm+0x2a4/0x420 [ 122.228248] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 122.233591] ? dup_iter+0x232/0x260 [ 122.237219] inet_sendmsg+0x11f/0x5e0 [ 122.240996] ? inet_sendmsg+0x11f/0x5e0 [ 122.244948] ? copy_msghdr_from_user+0x3a6/0x590 [ 122.249688] ? inet_create+0xf50/0xf50 [ 122.253562] ? selinux_socket_sendmsg+0x36/0x40 [ 122.258211] ? security_socket_sendmsg+0x89/0xb0 [ 122.263208] ? inet_create+0xf50/0xf50 [ 122.267078] sock_sendmsg+0xca/0x110 [ 122.270779] ___sys_sendmsg+0x320/0x8b0 [ 122.274742] ? copy_msghdr_from_user+0x590/0x590 [ 122.279492] ? trace_hardirqs_off+0x10/0x10 [ 122.283804] ? get_pid_task+0x93/0x140 [ 122.287686] ? __fget_light+0x2b2/0x3c0 [ 122.291655] ? fget_raw+0x20/0x20 [ 122.295096] ? find_held_lock+0x35/0x1d0 [ 122.299153] ? __f_unlock_pos+0x19/0x20 [ 122.303108] ? lock_downgrade+0x980/0x980 [ 122.307237] ? get_pid_task+0xbc/0x140 [ 122.311108] ? proc_fail_nth_write+0x9b/0x1d0 [ 122.315591] ? __fdget+0x18/0x20 [ 122.318951] __sys_sendmmsg+0x1ee/0x620 [ 122.322900] ? __sys_sendmmsg+0x1ee/0x620 [ 122.327050] ? SyS_sendmsg+0x50/0x50 [ 122.330764] ? __lock_is_held+0xb6/0x140 [ 122.334841] ? __sb_end_write+0xa0/0xd0 [ 122.338810] ? fput+0xd2/0x140 [ 122.341985] ? SyS_write+0x184/0x220 [ 122.345689] ? SyS_read+0x220/0x220 [ 122.349308] SyS_sendmmsg+0x35/0x60 [ 122.352916] ? __sys_sendmmsg+0x620/0x620 [ 122.357047] do_syscall_64+0x281/0x940 [ 122.360914] ? __do_page_fault+0xc90/0xc90 [ 122.365126] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.369606] ? finish_task_switch+0x1c1/0x7e0 [ 122.374082] ? syscall_return_slowpath+0x550/0x550 [ 122.378992] ? syscall_return_slowpath+0x2ac/0x550 [ 122.383909] ? prepare_exit_to_usermode+0x350/0x350 [ 122.388906] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 122.394262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.399098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 122.404264] RIP: 0033:0x453d69 [ 122.407433] RSP: 002b:00007f3383e36c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 122.415119] RAX: ffffffffffffffda RBX: 00007f3383e376d4 RCX: 0000000000453d69 [ 122.422364] RDX: 0000000000000001 RSI: 0000000020006040 RDI: 0000000000000013 [ 122.429609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) 2018/03/04 13:46:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffe, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2c, "b26b47a763fa4c0cb169a22c18822ebbbb7af1511b05ae758246d37c6e726379e11792bda3447a9ac1336a42"}, &(0x7f0000000080)=0x50) 2018/03/04 13:46:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 122.436857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.444104] R13: 00000000000004b2 R14: 00000000006f7150 R15: 0000000000000001 2018/03/04 13:46:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x821, 0x40000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/03/04 13:46:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x80000) shutdown(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/04 13:46:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@dev, @rand_addr}, &(0x7f00000000c0)=0x8) r1 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/32, 0x20, 0x100, &(0x7f0000000140)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="02000000030002000a0000230002000000200000000000000000ffffb300ffff08000000"], 0x32) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ip6tnl0\x00', @ifru_flags=0x49dcefdee1bf6371}) 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/04 13:46:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="e308503df4acce4133174f828a1cbd03aef9a7a26915d14ae453d317b0a9fb2e3447d2078fc7e4942a14aeae046908738c1fe957bf579f5cd2b3c6e0c229b04b0861f2b56d1edf349c206a9c585d10bf15c34238f1060276282713835bec54a71c864591f03cb93d983a019c70f4db88b389a3c9a6283de1b9efee0fda611371c779588a0d0604d2a6dc0227c094bae51791b4e2d4f2bd8c14f032966bb4afe56326090ab770d129bbb905965c5c89887ebeb61293066477322f9ab36a3627840fe7a9771e3020150eb2243304476ed325efcaa33de2f99d4d3507f9db9d30", 0xdf}, {&(0x7f0000000240)="7ba7343c8c6431acc5d04e306db1b4263db900c90b2f76bc1a762472b879fd974228f044ae4b2bc447bc00e8745e69dd30abfc63e0cf251810729a1fcfbbe73eeabfcaf7e36286", 0x47}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b4b3bcff04320a0f3853154499f30dfa84f74094efadebe5c61394b02502cf5a5a66fcf8a41b4ba1397cda1a6dd28767ef53be1fff29d3a00ae8b31243746160f825ded6941f72006c1b8e6ed4ba0e63cd33358007e00a5a6d9b63265b7f643ee6ff23880fe1b6797372037aba8378ca144113be90574dce577194e43d1c8ac0d0680a55efbdab5dfa6b51b4557595fbd575ae1fb76ece", 0x97}, {&(0x7f0000001380)="a42835a8fe281442711d1fdc9ee117ef36fe5a857b592a7a9d4aef4ae39e8e4804aaac15489fba7d81a61fc23923ddd3306971a2346908a16be151d842f97af8c82be4b3b4c8928c87ff7d1c00f94bf84343e8fb1301456ddc49c6d2883c7bc0c10dd0919ed668bf84986ccfc118801b6394076dbc1e512fbef9553c2c", 0x7d}, {&(0x7f0000001500)="43a84b4319b50c1dc191801b856e8522514201fe86c3f583bf118ffe919fd9b62eb5dd0ffa628ea12b8ab527d402a3ae87fc9ff01b30014b5766ef902881132b2e4f74b4acd6b751a90ddac76df9cc148ea7f64ff686402dc603dced2f67be594af7d24ef7d4a91eb3dc02cfca4c5ecfab5e562e32dd903e78eaede5a24b159c8dfa97cb106c7bcce80eb288fd213d041bbf9ec33d6a92df60f98e7be71ca8436e9bd4fb146c166c8b2e0f9132415995a9dd92ce8e99b9489cf4c5afa419bc9f0951f5b24ce055f3d9e37833561147027ee2a5b0663bf74517706a69393a5f776792e717", 0xe4}], 0x6, 0x0, 0x0, 0x10}, 0x40000c0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) 2018/03/04 13:46:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0x7ff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x9, 0x8, 0x100, 0x1, 0xc0000020, r3}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x9, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000000c0)={0x3, 0xff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fef6ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c00000000000000000000000000627071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000663b8b1cf37990bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000008675891fab331b23dda88a03c66d714512d8401e2f57f6938869000000000000000000000000"]}, 0x536) r1 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r1, 0x0) 2018/03/04 13:46:52 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x5) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000010000800000000000000000000000000000000000000e00000004000000f8030800ffffffff000000001801000000000000ffffffffffffffff280300002803000028030000ffff000000000000", @ANYPTR=&(0x7f00001a5fc0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000048006c696d69740000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000000000003000636f6e6e6d61726b000000000000000000000000000000000000000000010000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000131c5071cb5aab9ee1ecab3409a8717c06e6cad077225706d7690763eecb51bc4c48d1f6"], 0x458) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x22001, 0x100) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0xdba2}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000640)=[0x1f, 0x5]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000500)=ANY=[], 0x0) 2018/03/04 13:46:52 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x2000000000006, 0x40000000000069) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) fallocate(r4, 0x3, 0x800, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffffffffffa5, 0x3, 0x1f], 0x3, 0x0, 0x7, 0x2, 0x6, 0xfffffffffffffeff, {0x2, 0x7, 0x7, 0x3, 0x1, 0x3ff, 0x401, 0x9, 0x1, 0xa6, 0xffffffff00000001, 0x3f, 0x4a1, 0x4, "d01968f60200b1d0e320ca2da36ef5557698658328ff2bb77e7ec1d3ffc54a84"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0x4, 0x40, 0xff}, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000040)={"50eb105ca1660df566c2a22f993d8164", {0x4, 0x0, 0x7, "ee3b9deaff85"}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0xfffffffffffffeec) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/04 13:46:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/04 13:46:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e21, 0x0, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/03/04 13:46:52 executing program 7: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x2d, &(0x7f0000000040)={0x9, 0x800, 0x6000000000000000, 0x8000}) [ 122.551985] kernel msg: ebtables bug: please report to author: Wrong len argument [ 122.575985] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/04 13:46:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/198) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/04 13:46:52 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x285, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@local, @multicast2}, &(0x7f0000000140)=0x8) getdents64(r1, &(0x7f0000000180), 0x16) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1f000100000000000a8f2dfa8229c425e8619d0e990e98916b284831a01a0a3e8e36363ccdc65a449a4afecc60ff2b53042b42092940280d2a3fdc1bc7085c9d0988c8b5ff1366"], 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'rose0\x00', @ifru_flags}) 2018/03/04 13:46:52 executing program 1: r0 = getpgid(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/04 13:46:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002280)=0x0) getgroups(0x4, &(0x7f0000002500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000009c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009d00)='./file0\x00', &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x8, &(0x7f0000009e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x8, &(0x7f0000009e80)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400)=[], 0x0, &(0x7f00000014c0)=[]}, {0x0, 0x0, &(0x7f00000025c0)=[]}, {0x0, 0x0, &(0x7f0000002640)=[], 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) sendmmsg$alg(r9, &(0x7f00000099c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="f8738190850349b7b2a8ccc4b174ad0049be777435cfb3c704a51bbd43e78b63953f0847cdbb38481a4313f5cc47903014", 0x31}, {&(0x7f00000000c0)="96941c8f72b9397ad89505fc1db851488b499ec7d1ced436a8fe893cc97a6355868b5351ec3d12ff71fb74521c67e4abad5c609df54c352a63c0300de7b7d15c5eb86bb72ee19e2727aeaefc935774f493639392961c4935358f2fedbe3bc8eabc1cac4ab2593310f7d1793d7a3c7db890a9cbc669865b3571ac82d2bd2e8884ae2c2043e0cdf37f1e651943c8b9c0d88c33f9dee4e5b075ce887162cfa6b5cdbf8eba937c1923933fcfcb3dbf8f73e6dbcfb883a6007faa40d03909ed1caf0e2f76ac77ae006bc5a19c860c7ccc", 0xce}], 0x2, &(0x7f0000000200)=[@iv={0xc0, 0x117, 0x2, 0xa8, "6622f7dfd870c42110fe6cae0346023b924f20abb60a74d2547ddfc6c50d512263129a33dc9b9bdb81248b2b6192bd1030b90f3e1f5ae0a4ce3db57f74b9f6977ba823f67ada4eaaaf5796c1039abc070b7e2dd1e2b98e6d3c3acbfe2bb2ff2d6f8229795ef71eb1f9dcf990718417e82d8d15c29eb33ede6cad9ceb8327d6a0b1ee716b7408b5cdf120995207e32cc4deb07461ee8612e517e2fa06e8ef1b029a43f79aca777ddc"}, @iv={0xd0, 0x117, 0x2, 0xbc, "dbbfe39769f1fa00513a6185232130d7dc377bcb49fb4bd6122016531a08f00abe345cee41e0317df5369dcdd9c6f3afbbfd6073341d24843a74f8245dde18903c25c62becc37c249b5dc826c6d9448e581d1348afd583547a51b68d966d1340fb295bac969039d797ca1386480954984561be79dbb01d14aad5bf02e9fc5cc48d91e31a03126b24492d7ed12702190d1d39a1da24f7967c38ed6fb6abe76650ecd9139ad5ef54d4bfac3a298cdba7ca1852889d05bebe27fa96942d"}, @iv={0xa0, 0x117, 0x2, 0x85, "f943736082b2f574284436a1dfaa148e1b01d73f40503047d029b86afacf0e812b6a82184366126a28ec43090eb2eaaa71e1de5081f395ac85aa09ec0f4faf9246508c74426ceed755f70cc6eccff80bba68891c44345e3d2f2bb4fa92930bd801343af0e68378dde9fe3acec450ae5f64fe5297f081d8fc7bb32ac6ccba9802bc9a77190d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x278}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)="f88408cd120749348b90a377d499b6d0d15f26d418875d558b7b76ea4c655384e817af0a6504f0790d57ca41a7e9a58b40a98bd0aa69609b9da912ebcf89feb7da151ec91c4cb04d52d3", 0x4a}, {&(0x7f0000000500)="41d9", 0x2}, {&(0x7f0000000540)="c228b3659ca729bc00f7e633ac2f715b3a8a4856ce5e54c32f55df6add050a6682b94e4cbe50c483e5c48fa704dfd17c60ce9fba7d94954f710a4085f084980fc90cc400a02478b0bf0f3661a2c792b3bd09816c747b9a578d72c37d6764985a4c897a9071028ba2b2ef1851b3ee2b77e5acf19c2ceda00571c17400cedef2d8fe41a8c4855b11909872e9485e06f09cb67047b26ce27e5cce324c5e6a393dace49d9308a589921ba802dd10220caf21163894f6552c643882eb579a11bc932d6c285ce4058dd39330d766b698eaecd0d8c169e50875769e35bdf86b21ea322d4bdcc76a07c678249631dc04b59f0e03695839c8f570", 0xf6}], 0x3, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000006c0)="946023d5287353f7672064d668ae8ff754c04d3ace7efec0b6b9648e238db88dd830744d6989409d07f463df7edcdea1", 0x30}, {&(0x7f0000000700)="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0x2170, 0x1}, {0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000008fc0)="0125198bce94155b589dcb7a7ab76955a45730f8", 0x14}, {&(0x7f0000009000)}, {&(0x7f0000009040)="d2a82490b79004186a39599efd63d8df33844668aecf3d67caa3ca6ccf13e7e2ae1abf2c3ae1f87c2d43f5f62863581bc97f1ca39ee5ac01cefb13da6bb6758d69ad693f96d2f57976172e3c3c7cfeb193d35cfb58abac42464266f74dff3410bbc3e49da95f6be19f46481095f743e45636b73060b0234473a89d9c804c4b2e614ab98474253e04f0520a2662beb28beb536902f74f099e62351fff847537516eb9532b", 0xa4}, {&(0x7f0000009100)="a9b371945bfa1a834ddb7872e89f208df24d2a19f5002b1ddd2e355ef0bcd32dfb41465969f942edfdb5db910509b05653ef5faf21b61eb4302d71e8cc986ddad516668fb62731f3777b299283afebc8f9e925c10781972199281b9965b672d006ab2f7c2b550918375610d3b12d9b8629f347ae701349a575a6e52141e29ce2be7ae9cd71cc", 0x86}, {&(0x7f00000091c0)="5ec7b82cf4179052d4a0511b90629445b2ee1ebf4613fbc45e1cbf559597d07a87870a03c62153ff9d7f2ad62886641983fa95dc97ef2f7bc909956771df8fac8fd3ffd40f6cb19114af06fc5c6b38d0c80c7f629dc3013100a795a011caf1723f077e5978a04795844d4dff41e135cf3043e670996f464395bd60803ba0bebdc50759747597fb44dcfebac42c3921991f044e264321949861c002b6bbd2a7bcd7cceafbfb47fec4ebaa2d0453b42520879c98d456b091b2f050a7f1fd765bfc6d1f1e1631819b8757af62de4f1b48c584ca92", 0xd3}, {&(0x7f00000092c0)="4910c12c67e57bb950153d8a00573b5351ef983ce4d1731b14ebd4dfa416a827e4ca20b06b0f5bce1ebd60d24515b2a7ebfc50494d5e6a3fd381edfacffc62eb0e83d666d5c56ba75ff6aaa10a8be93ac1cb65190373f04d9203e21e5a2f2e937eb1571807b9847425e93cf8b67fdc4445be6ce394ac5fd341f2778e3dedbe014a4da90d41f3fbf385ce91ec918b9c063ba9ad33cfa2a87b7c8067ffa8b5e8980f733c0ffb647c3b7d5d3480c417436bf11bf385dc00c778899ff3ce81ca3e121ef667257b4502d4c230657e763a0656", 0xd0}, {&(0x7f00000093c0)="b8dcd4699f523c1ff3ea3916a37f6f6c3cc8dbfc372bb573d8ab73f001d74d009a515385c6f082ec924ddcd97242ca08453ac943bed96a9f96a1fc3d7b44f0d6020f5680da7ce56ef26cbf5f47f8267feada823e3a6d5e02e989bb361cb2d73b1e0f101b3111edd3ed8d442ee24a15c6d166afdc159271c7f86923617f12d7d77dc08c96cdec3e818fd3bca4f1a0ac92d110497f9f4557ab3a382e2de05b2f04da4a5fb62a98bdcb5fe2ddd7c0bfe0287de7cd611d2bf614513e466ae1d6919c21495f5d835d88ca817f0a51d2af01ff07", 0xd1}, {&(0x7f00000094c0)="24383f4bf608ee09ab7c09eb0e11bc3ad18c029f96e02e16a0ae329a6de4fc1a4472a707352ec6cd55daaac3b00a162b78a26e0d93f872fdd8d8ca57d5d25f72757a6a44ae5efb69928f44c605f18916da3e196085a31b92e389711d909658b1d3c167af40b19aa7504f093d0ee444f58d70f7fa03bf9aef22819dd88938c3110d3cad24a145be56ba5a8ff6ea6a95078791ef937e898621908ccc438a2c6eb70118a76ce9410dab5b5f63e69c1d80c88e2c31da364bc3fbc831c8229903e4a507501d017b0b902af8f7428f45cfb5e1bc9bb3312b8adf4fd754c5264fb5465abb8549561e9ea4f8907facbb3171ca4537a1", 0xf2}], 0x8, &(0x7f0000009640)=[@iv={0x38, 0x117, 0x2, 0x20, "3ba955ef5a6803f70fca04e354326b8b0bf38b937a66180a3de372cb432e1562"}, @iv={0x58, 0x117, 0x2, 0x3f, "faba43261876be46b2ecdb8f97aef3e5f4f1065078a87917b3997fc46cb38c5624f86dbd4c0a276b273c9f7f8afd9ade13730508a1021af0f7eaabae07b051"}], 0x90, 0x8005}, {0x0, 0x0, &(0x7f0000009980)=[{&(0x7f0000009700)="7794056833d54e7b8c10167259794c4a07a20e3265e5626d00a534608af8623228608235d5f679246e91660d2db16078cc178c7ed5fa3acafb32b346923fb247636b2afc762367dacddedb7ff47df29a94ff371de71e9d296c2cd7e7c4866796d070d74701770c229f25a85a658084368bf4e8cbef72f01ec27a1f52f41c2af9b51ab545156b892c01445ec5618ccc731c44abe2d3dbdb94728c9721a65bca13b8a54c3382babb2dc7d8288f8edcb64264e3062830fc9438254c77", 0xbb}, {&(0x7f00000097c0)="dc29ca767d664490fe936efe958e86cfa057047e4bbe6c6f6fb2c61c6eed1ddac6a40ec8ebbd0bd69563e7c019b71daa8e84f3f2bd1e8adcd04ae0137bcffbc63b5a3cedf29ab8b32c5a16adc8bf4fbd7b96b55258c31c08e208e9e8700d30b6cb2054803669db883f90261e0bbc60d82c666fc621d37f0dadc0d0fa40f1d882a71ba5262a13f510643f", 0x8a}, {&(0x7f0000009880)="ecbcca20d05913cc0687bddf0094846a63368d53b5e5a2da459adf6d3627db385171cc74347e629a8f0bc76a8214e5abd8e8ba68a12da8d7d1b33f864a01e7082d0f27d9860cbe783fa0d7d6a238ccb62db316c77a33395c5d51573d323ec1318f0d60afd38ca449036948fbb383dec6cabcce97defab8be70743120273f237df502581e25905bf5015db61be5c4b9beb3dbe94154e9ad221cf0b7fdee1b6df78d3833557cb751f1d70bf8b42c85bd4fc411c7e7af71d8265e492a7e6863c4472c860cde39069d6a0355b8eff227155a", 0xd0}], 0x3, 0x0, 0x0, 0x4000}], 0xa, 0x800) 2018/03/04 13:46:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r3 = getpgrp(0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0xcba, 0x6, 0x7, 0xffffffffffffff7f, 0x0, 0x4, 0x84401, 0x1, 0x40, 0x0, 0x1, 0x5, 0x4, 0x7fff, 0x6, 0x7, 0xfffffffffffffff9, 0x5, 0x8, 0x8, 0x8000, 0x5, 0x8, 0x6, 0x34b, 0x81, 0x9041, 0xcb46, 0x9, 0x7, 0x2, 0x863, 0x0, 0xfff, 0x332a, 0x7506, 0x0, 0x5, 0x36793151e7925768, @perf_bp={&(0x7f0000000000), 0xf}, 0x90, 0x18, 0x9, 0x7, 0x78, 0x7f, 0xffff}, r3, 0x9, r4, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/03/04 13:46:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000109000)=[], 0x0, 0x0, &(0x7f0000000100)}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080), 0x4) add_key(&(0x7f0000650ff5)='asymmetric\x00', &(0x7f00009f0ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f40f52), 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/04 13:46:52 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="20000000000000000000000007000000440f051100ef00009700000000000000"], 0x20}, 0x0) 2018/03/04 13:46:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/04 13:46:52 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/03/04 13:46:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[], 0x0, 0x0) 2018/03/04 13:46:52 executing program 6: syz_emit_ethernet(0x92, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x8, 0x84, 0x64, 0x6, 0x4, 0x73, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@lsrr={0x83, 0x17, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x8]}, @noop={0x1}]}}, @igmp={0x16, 0x99c, 0x0, @multicast1=0xe0000001, "76b70b5a054b27e1db2a6988032fa12455c5a7a7184eaf8f5039b7348f46071b524ead66ed6c92547265b7e1af7e6fb121a352b346290154e042234ceda75791955bb64832621615b45d8aee13c74304"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2fb]}) 2018/03/04 13:46:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000004"]) 2018/03/04 13:46:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) 2018/03/04 13:46:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x8, [0x5, 0x5, 0x401, 0x40, 0x4c23, 0x2, 0x4, 0xffffffffffffff01]}, 0x18) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x13}, 0x8, 0x0, 0xff, 0x2, 0xa4, 0x6, 0x7}, &(0x7f0000000080)=0x20) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000000)) pread64(r4, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000004"]) 2018/03/04 13:46:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0xc, 0x400, 0x1}, &(0x7f00000001c0)=0x20) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x14000000000000, 0x40c00) getrusage(0x0, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x3, 0x73, 0x92, 0x0, 0x4, 0xa0210, 0x2, 0x9, 0xff, 0x7f, 0x8001, 0xd2, 0x1, 0x9, 0xc0d, 0x4, 0x7, 0x75, 0x2, 0x81, 0x2, 0x0, 0xdc, 0x86, 0x1, 0x1, 0x9, 0x0, 0x0, 0x4e, 0xffffffffffffff03, 0x100000001, 0x100, 0x8, 0x2, 0x0, 0xb93, 0x4, @perf_config_ext={0xffff, 0x1a}, 0x200, 0xff, 0x5, 0x3, 0x7fff, 0x2}, r2, 0x1ff, r0, 0x2) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xc, 0x7f, 0x6, r1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x7fffffff, 0x8000, 0x4, 0x1}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x7, 0x9, 0x8000, 0x1, 0x1457, 0x1, 0x5, 0x100, 0x2, 0x800, 0xffffffffffffffff, 0x2}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="e68eb671"], 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) 2018/03/04 13:46:53 executing program 1: r0 = memfd_create(&(0x7f0000000080)='nodev[vboxnet0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7, "82d92eeaabdd5a"}, &(0x7f0000000040)=0xf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) flistxattr(r0, &(0x7f00000000c0)=""/40, 0x28) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000004"]) 2018/03/04 13:46:53 executing program 3: ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x2000004000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20a20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@report={0xec, 0x20, 0x4, 0x70bd2a, 0x25dfdbfe, {0xff, {@in=@rand_addr=0x800, @in=@empty, 0x4e22, 0x63d606e8, 0x4e21, 0x2, 0x2, 0xa0, 0xa0, 0x3b, r2, r3}}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd26, 0x8}}, @tfcpad={0x8, 0x16}, @migrate={0x88, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0xff, 0x4, 0x0, 0x3501, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x7, 0x0, 0x3502, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x7f, 0x7, 0x0, 0x3505, 0xa, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) vmsplice(r1, &(0x7f0000000800)=[{&(0x7f0000000440)="a8a3ff45cd0e77bec21965fce5f440d5a937218757133d7ef7a7c781d9988d575f04c42e8444fc081a8a266131a2508a2a8bea86aaa33a8743ef9f308c0059a7d8b7dcb9b25a5c098f62f841fa19cace4c94dc884f9c88128fb1d7f773cd3884c5099cd3d2bd8392254f371acc7e4abe1dc41f9a58ab08d59845a98dea9236c0ea4be366e39cdc460c1c78c8ff79a2b44056bb7f542cc7ec38cde779e89380e13bee2063fbe475b81bfd99563db9ca3913ca7f7d623e4443a7b13597817de6860dfdee45ef26e401047ba535ed6f937b", 0xd0}, {&(0x7f0000000540)="f229471e03796bbe86a634298d32ba91ab18f6942e8174c31e9a71d628d156d554e3d2e7d4c5e698af0d4de93c7c1548e0327e733cffd63e5716e9677a5a90bbcfc705d559c5baf3c5e59cf6a1820949053f39e118e1b57fbdb035ec793e1e44626bd8dc93ed0d439d2797e37f34c014a57ad54d21119efb9c23d28743f4fa4e359bd18f59c27d246a95bc537425a82e5ba14c1ac968b56d3d768276210601935f1047397341e3d8dbdcc1285b261bab8336f0ef4ca5c4090c75506b7601be7b914f4b4f9026dabc74e007719e4211a6f7930627658000fc03e827442e4350472a4114fe8c0f4e72622d383e4f2117894fd0", 0xf2}, {&(0x7f0000000640)="5ec7064ac44039d0a892d1fe2f29061ea43f936498ffd745368e476273ab07c4b91acce747443b0eff034e316ba6d7c1db3d99ce14add7e66d2e647bd8ac6666e98dac4e6c69d3577532", 0x4a}, {&(0x7f00000006c0)="2284f86a1d45db1879946aadaf252855bfc88e886e7d96431eff151b956d53aedf1267781e8cdf399d4ded89a4f7e1bae6ec98fd5cf57f9c7d6fb6dd7f651b731a905309a82149db5d32012657ec98fa9402a9484e1bdce2204f8afd281e5cc9b6b2b58998c00f7def160e0fce810bc6c1e35444428ecb09390c7f12b285b105322ed92a76909464399975a9134eb99a3444a9a8592088d2fd6ffad13febd7ee2e47308e3af531d7f476b660c8f34cec1bfcff9791b25f868d2fab82fd6de63723a77b2d1ff70cb0d7afd36f9193ddb46412c6e264b0", 0xd6}, {&(0x7f00000007c0)="2d987979fa77e502e1c8d8", 0xb}], 0x5, 0x1) [ 122.937693] audit: type=1326 audit(1520171213.073:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18858 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 13:46:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xda85}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xf066}, &(0x7f0000000140)=0x8) open_by_handle_at(r0, &(0x7f00000003c0)={0xe4, 0x2, "5f17a5e06b4fab81d05f3c55c842755f2c531f2e1a1fb32f401241dffa3be37c00d86721c3a388722a6eb550de3e6686620c500dc76d80bd74d8a7b289478105b9e0015b8c59a43f1838cf53989d2d80a7b23a2ade1a9548307d42dc2431deafad202fbbe435d8a0a0808a238f2bbfecf9e3c374455c1dda41a45822754ef04cc283db1a04f462ab1f28f582a5639a8f9bfe4f34ad4f72355fee81def3136acda50b0e36f36e27bc1e685242e3e308dfde22cdda336d9f8c45161bae52464979923c69c13f1487a19a8747d6b9e9493570ff95d14ad59a6f96318ffc"}, 0x400000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000004c0)=0x8000, 0x4) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x80000001, 0x0, 0x8}, 0x8) 2018/03/04 13:46:53 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80002, 0x0) r0 = memfd_create(&(0x7f0000000000)="520972757374e363757367725665783a4465", 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0xc1d, &(0x7f00000005c0)=""/195, &(0x7f00000004c0)=[{0xfffffffffffffffa, 0xd5, 0x7, &(0x7f0000000140)=""/213}, {0x9, 0xc1, 0x0, &(0x7f0000000240)=""/193}, {0x1e2, 0x20, 0x40, &(0x7f0000000340)=""/32}, {0x81, 0x4f, 0x3, &(0x7f0000000380)=""/79}, {0x0, 0x40, 0xca, &(0x7f0000000400)=""/64}, {0x3, 0x57, 0x3, &(0x7f0000000440)=""/87}]}) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/04 13:46:53 executing program 1: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3dd3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x10200) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0xffffffffffffffff, 0xff, 0x3ff, 0xffffffffffffffff, r0}, 0xffffffffffffff8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000240)="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"}, 0x20) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x69, "467fe2041edf4fa4203c715ef291565e3f607052be9d9ac4ef11e21ad64326dfe9a26d0fa2a376228c7aa4bafb533d1ee58a5d4a76d49821e949b2656674a837838613ebff4d3adc707e6f0a443a31c147ed4b14fc2a28b6553b8a717941438dfe1142cb7456c958a8"}, &(0x7f0000000080)=0x71) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x30000000000, 0x401}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00"]) 2018/03/04 13:46:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffffd3) r2 = shmget(0x3, 0x1000, 0x54000829, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x0, r1}, 0x0, 0x0, 0x0, 0x9}) 2018/03/04 13:46:53 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200080) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)=""/253, 0xfd) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/04 13:46:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x4, r2, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = memfd_create(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) memfd_create(&(0x7f0000000140)='/dev/dsp#\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0000621206d3085342ee330a3f427f2a02b74ac844cd0fa3906dca5e27b367655496bb0c031e44d488cefa6c18f3e73f31a9841311c3e2fbb5"], 0x1) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) [ 123.023641] audit: type=1326 audit(1520171213.160:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18858 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 123.029097] binder_alloc: binder_alloc_mmap_handler: 18852 20000000-20002000 already mapped failed -16 2018/03/04 13:46:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/200) clock_gettime(0x1, &(0x7f0000000000)) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0xfc, 0x3, 0x800000008}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"91b86aafcd690d"}, 0x8}, [{"be4627f0a3f309"}, {"0bc1d416e98cd0"}, {"7a44042e1d0cd7"}, {"e5410ab855496f"}, {"bf696654aacb29"}, {"ae8c16481c6d8f"}, {"8f924dd7476a07"}, {"2d94a4510ed4df"}]}, 0x48) 2018/03/04 13:46:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) getrandom(&(0x7f0000000000)=""/179, 0xb3, 0x2) 2018/03/04 13:46:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) tee(r0, r0, 0x100, 0xa) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syncfs(r0) 2018/03/04 13:46:53 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'bcsh0\x00', @ifru_map={0x80, 0x1, 0x0, 0x0, 0xfffffffffffff800, 0x2}}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/04 13:46:53 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) socketpair(0x4, 0xb, 0x8b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000100)=0x6) socket$alg(0x26, 0x5, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000080)={0x20001, 0x0, [0x0, 0x0, 0x18a3, 0x0, 0x0, 0x8001, 0x0, 0x5]}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@loopback=0x7f000001, @empty, r6}, 0xc) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00"]) 2018/03/04 13:46:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00"]) 2018/03/04 13:46:53 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) kcmp(r0, r1, 0x2, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x5) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0xcc, 0x7ff, 0x0, 0x9, 0x10, 0x2}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x3, 0x8, 0x7fffffff, 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) keyctl$join(0x1, 0x0) r6 = socket$nfc_raw(0x27, 0x3, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x6, 0x8, 0x1, 0x1, 0x11000000, 0x1, 0x70000, r8}, &(0x7f0000000380)=0x20) recvfrom$unix(r5, &(0x7f00000003c0)=""/200, 0xc8, 0x2020, 0x0, 0x0) connect$ax25(r4, &(0x7f00000004c0)={0x3, {"b3f5eb706158df"}, 0x5}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x7680, 0x2, 0x80, 0x80, 0x3b, r9, r10}, {0x0, 0x1, 0xd91, 0x8, 0x5, 0x2, 0x401, 0x8}, {0x3, 0x3e53, 0x1, 0x400}, 0x10000, 0x6e6bb5, 0x3, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x2, 0x2, 0x5f2e, 0x5, 0x1000, 0x5}}, 0xe8) syz_open_pts(r6, 0x40200) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000800)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001900)={r4, &(0x7f0000000840)="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", &(0x7f0000001840)="1e12210f866a147111e75ab4f26f812caaf18a4938e9eccd65ce10a44b95e1424e5be03d243b369a327eeea46cc9da8e47e12adb10da7c62816c6843dd15bbc79e8de281fdc62c6bdeca2209b45019c61dd0008f168284085def49dee478de1ccd05c6ec78745a72a19a870ad00c6f86f3892dc157500c271db7aa561a2893d3edf7f8ec237e4841df610f591d8935e90fa5bb6b22d09ce606d8a020b7c896d1d70443e26a3eaa7ebb95a7", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000019c0)={r7, &(0x7f0000001940)="fd034f2de038119ccec572d4bafe", &(0x7f0000001980)="c008ef4f2d4c831f3b709acc074561159386de6b981caf4ab7"}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001a00)={"41fb2d4004321e6074804c332c0185f0", {0x4, 0x2, 0x8001, "31d664660dfa", 0x3}}) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000001a40)) getsockopt$inet6_buf(r5, 0x29, 0x3e, &(0x7f0000001a80)=""/4096, &(0x7f0000002a80)=0x1000) 2018/03/04 13:46:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0xfffffffffffffff9, 0xbb6, 0x3, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/233, &(0x7f0000000680)=0xe9) sendmmsg$alg(r0, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sessionid\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x7fff, 0x3}, 0x98) getegid() ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x3, 0x0, 0x7, 0x566c, 0x2, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000006c0)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1, [0x10000, 0x448, 0x2, 0x4, 0x3ff, 0x20, 0x0, 0x401]}, 0x5c) fstat(r2, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@dev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0800000040020000dedfba7800000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000060010000000100d53899ca5f4f14b321063e6aa8ebf0c2d4b86717d2055cd7e152711156d10e7da9ed25ada60adcc458763e63566c4214bc2134b12a6dd4b3fb18b5c8ba7887482c55c22932b3"], 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4084000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@dellink={0x44, 0x11, 0x222, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x4080, 0x100}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) 2018/03/04 13:46:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x8000000009) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @empty, @rand_addr=0x6}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0xfffffffffffffec3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/fib_triestat\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xf, "a73112d7b2045714ff26495d2601ae"}, &(0x7f00000000c0)=0x33) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023'], &(0x7f0000000280)=[&(0x7f0000000180)='/dev/audio\x00', &(0x7f00000001c0)='system_u:object_r:cron_log_t:s0', &(0x7f0000000200)='/dev/audio\x00', &(0x7f0000000240)='/dev/audio\x00'], 0x400) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r0) 2018/03/04 13:46:53 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x2, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000003c0)={0x10000000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/13) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1f, 0x5, 0x9, 0x7ff, 0x4cac}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x5, 0x5}, 'port1\x00', 0x0, 0x4, 0x644b, 0x5, 0x101, 0x2, 0xae, 0x0, 0x7, 0xa052}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf873}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}}]}, 0x190) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x1466, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0xf}, 0x80}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x4e23, @empty}], 0x74) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x73b, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000340)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) fallocate(r2, 0x3, 0x8, 0x62d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500), 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0x0, 0x2, 0x2, 0x4, 0x5, [{0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x0, 0x280}, {0xfff, 0x1, 0xffff, 0x0, 0x0, 0x600}, {0xc000000000, 0x80, 0x6, 0x0, 0x0, 0x180a}, {0xffffffff, 0x7ff, 0x4, 0x0, 0x0, 0x1c04}, {0x6fd23d0f, 0x20, 0x100, 0x0, 0x0, 0x200}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000680)=0xbd, 0x4) r3 = dup(r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000006c0)={0x8, 0x1, 0x3c, 0x95, 0x9}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000700)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000800)=""/93) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) syz_fuseblk_mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', 0x2, r4, r5, 0x80000000, 0x1, 0x2000020) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000a80)={0x400, 0x0, 0x1, 0x80000000}, 0x6) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000ac0)="0db09437e1a67d26b29e5314427a23e499d046d455703b3519224987b1c393bb857a260356fd321ec589c686c06d1a96f0d6594f2b4f0681f72a024f241b6c54f6b244231189a63c14dc4187f81e8a439986dbcd40ffa0319a6895d4060dd46e48f8e7fa125ab3cf4e07cc43dea42d80801eaa2942df93e6b3bdc1384945dce0ac25e347c9124d1a87568d65192479293c7594a71085afd2b4d6a8127c9670caeee70aee74e78deb448b423bb88ef1e142255ce3f326c1ad027843b59cdbf6a60df509e2ce77c81af0494b84eb30caee667a15", 0xd3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000c00)=0x25) r6 = accept4$inet(r3, &(0x7f0000000c40)={0x0, 0x0, @loopback}, &(0x7f0000000c80)=0x10, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000cc0)=0x5, &(0x7f0000000d00)=0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000d40)) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000d80)=""/154) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e40)={0x0, 0x9}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ec0)={0xf1, 0x8, 0x7, 0xffff, 0x0}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000f40)={r7, 0x1, 0x1, 0x7, 0x3, 0x6, 0x6, 0x9, {r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x0, 0xff, 0x3ff, 0xffffffffffff5965}}, &(0x7f0000001000)=0xb8) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00"]) 2018/03/04 13:46:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00"]) 2018/03/04 13:46:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="e6b962f974314d4e99feb9ef6f0e60c370a1655b6f51812c1c4be067b0141584166707665bd71eae9137d7073937e6b84aa84b36c310e1b7147dc1f459149159dea85448aa1c", 0x46}, {&(0x7f00000000c0)="bfbe653a79d01378ba62faa35a5493c8432eaab21fa2621e6332783d792d0e12ce0625c9e08c9ec11d5c04b26755daaf071980f50e87eb03bb29362292014c04a4201a0eab3487edaee2c7d57a08cc89c9ef6a40acf861ba4d34b6e20c15facb1632ff10e0", 0x65}, {&(0x7f0000000140)="d46f9c7f685b61cf794c0841b56dee", 0xf}, {&(0x7f0000000180)="4e23809e68e238cb3cf9b2f722601e9772154432c28f2e50ae2e20b70d04030bad402a4709e0413f8942c1c88d53c0a161f412ca1252e1ca76819fcb29d9c1f8a185bd1a37", 0x45}, {&(0x7f0000000200)="b180e7eca154d22a72d0d5cd293d793b7311470c31c920028a5a092d19edd4c5c3a1004ee5b94090b99d2ef43333329cdd3cff0794f914cae8460b54430506cfd936708d8b", 0x45}], 0x5) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$dupfd(r0, 0x406, r0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x49e481, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x1]}) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[]}, 0xfffffffffffffffe}], 0x1, 0x100000000000000) 2018/03/04 13:46:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r2 = socket$inet(0x2, 0x3, 0x33) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x170, 0x170, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000006c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5, r3}) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000"]) 2018/03/04 13:46:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9b36e8ce2cb", 0xa}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01400000cf293bfaa89e164c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x9}, 0x98) ioctl$KVM_RUN(r4, 0xae80, 0x0) mq_unlink(&(0x7f0000000080)='/dev/kvm\x00') r8 = socket$inet(0x2, 0xa, 0x1) exit(0x0) getsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f00000001c0), &(0x7f0000000280)=0x4) sendmmsg(r8, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x4000000}}, {{&(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20ff0000000000"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000040)=[{0x10, 0xfffffffffffffffe, 0x7}], 0x10, 0x4}}], 0xc3, 0x0) [ 123.575222] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/03/04 13:46:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="5420f7c40aa3c252cd652198969b4330601f5a25e8fb0f3024c4aede55e01e914edea45945338a7114052fc42bea30d5ae69943367c0d6cb846e4d3c18734aab5765ee2987d580dddb27f9fefa602bad49", 0x51}, {&(0x7f0000000140)="32d3e7f5d4fff4cf41518a160d", 0xd}], 0x2, &(0x7f00000001c0)=[@iv={0x38, 0x117, 0x2, 0x22, "df3ccb734624610016b2b2a6a157aed8b78590f9cc9bac74754babc49662dbc265fa"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x50, 0x4000000}, 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x2, 0x0]}, 0xa) 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000"]) 2018/03/04 13:46:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 13:46:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x4}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xffffffffffffffc2}], 0x1, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0xb, 0x3ff, 0x45, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x6, 0x9, 0x10001, 0x3, 0x3, 0x0, 0x0, 0x1, 0x7, 0x9, 0xb938, 0x100000001}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0xe8b3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000000200)={0x24, 0x1, 0x6}) 2018/03/04 13:46:53 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 13:46:53 executing program 5: syz_emit_ethernet(0xac, &(0x7f0000000140)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x10001, 0x9e, 0x65, 0xd80e, 0x8001, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, {[@cipso={0x86, 0x14, 0x8d2, [{0x6, 0xe, "fc3476689611c776af17256b"}]}, @end]}}, @udp={0x4e21, 0x4e21, 0x72, 0x0, "b9f1ad2756c55f10f6a0b0caaf59a8c6bc4a8e78ebc11b6bda3d23e157f45f991b983b44909416d7ea703233593ee0957c97a0174813e869fe5e6ecedbada1f09dbbeda3c2696274ae181a4c2a226a0705f72df258b509509d03d0230af05ffc6f2c48dfb5727a9ec5ae"}}}}}, &(0x7f0000000200)={0x0, 0x1, [0xdde, 0xdbb, 0x2cc, 0x233]}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') 2018/03/04 13:46:53 executing program 0: syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004d00)) fstat(0xffffffffffffffff, &(0x7f0000004d40)) getresgid(&(0x7f0000004dc0), &(0x7f0000004e00), &(0x7f0000004e40)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004e80)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004ec0)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000004f00)='/dev/random\x00', 0x0, 0x1) r0 = socket$inet6(0xa, 0x3, 0x42) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$vsock(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/dsp\x00', 0x200000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004fc0)={0xfe, 0x8, 0x1}) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x80, 0x0) inotify_init1(0x80000) syz_open_dev$vcsa(&(0x7f0000005080)='/dev/vcsa#\x00', 0x5, 0x800) dup(0xffffffffffffffff) syz_open_dev$audion(&(0x7f00000056c0)='/dev/audio#\x00', 0x200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x60) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005740)='/selinux/load\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005780)='/dev/ptmx\x00', 0x604000, 0x0) open$dir(&(0x7f00000057c0)='./file0\x00', 0x0, 0x2) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000005e80)) accept$llc(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005f00)=0x10) syz_open_dev$tun(&(0x7f0000005f40)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005f80)) 2018/03/04 13:46:53 executing program 3: mmap(&(0x7f0000e22000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x3, 0x1, 0x0, 0xff, 0xe7f1, 0x9, 0x5, r1}, &(0x7f0000000100)=0x20) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000000140)="45fa3ec017353120c663a592f9f50bd2eb2409f79fd78639321dbc4d2b860a82d01ba5aa9c60a189011166ea0bc14807e03f5157e80fe20f801822fa38a7f962f8ef9eb2e0b753f0a0baebe9627818737f1c3943177b960d8018328339234107864c0018261ee34df74c") 2018/03/04 13:46:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000"]) 2018/03/04 13:46:53 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)="73632814036564737c612f8a814fdc4b1f000000e16be4c1db") readv(r1, &(0x7f0000001180)=[{&(0x7f0000001040)=""/179, 0xb3}, {&(0x7f0000001100)=""/123, 0x7b}], 0x2) 2018/03/04 13:46:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) close(r2) r3 = semget(0x0, 0x2, 0x144) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000000)=""/172) 2018/03/04 13:46:53 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffff9) unlink(&(0x7f000057b000)='./bus\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4, 0x20}) read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x19) 2018/03/04 13:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8, "8a8190a321850ffa"}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x41a}}, 0xd86f, 0x5, 0x7ea, 0x9, 0x40}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x777ad9b2, 0x121840) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/46) socket$inet_udp(0x2, 0x2, 0x0) [ 123.830759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 13:46:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0xf, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x811}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x80000, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r0}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) socket$inet6(0xa, 0x800, 0x705) 2018/03/04 13:46:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x130, 0x288, 0x288, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1000, 0x0, 0x1, [0x2, 0x80, 0xffffffff, 0x7230, 0x3, 0x9, 0x8001, 0x1ff, 0x3, 0xfffffffffffff941, 0x1, 0x9, 0x1ff, 0x80, 0x3, 0x3], 0x7}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x0, 0x2, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x7, 0x10001}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a4) r1 = semget(0x2, 0x0, 0x420) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f0000000140), 0xe, &(0x7f0000000180)) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xca0a) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e200082b0000000000000000000000ffffac14ffaaff02000000000000000000000000e0d6735e80ec0f7e0001"], 0x0) r3 = memfd_create(&(0x7f0000002640)='\x00', 0x0) sendmsg$rds(r3, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000140)=ANY=[]}, 0x40000) pread64(r3, &(0x7f0000000240)=""/17, 0x11, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/04 13:46:54 executing program 3: r0 = socket$inet6(0xa, 0x8000a, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x2000) sched_getaffinity(r1, 0x8, &(0x7f00000001c0)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1e3bb19f351622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a867e3572bfc9df3040b07fbc0894cf7e681d898265b8854d24da98"], 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="f202ae39cbb57ca70b8c944f1602473801d30c71b0fa9e1c013fde3bb9fef1f0eaed36177c5cd6c2d3bb921b63df0c88582126758e640842e6c54b113afbc39030f4743be056760cc2ae83de3c2385379ac1a8f01e5ba1d95b7df0b98cdefdd9939bdbfb8c6525a3758ae93128ec3a5fb69545", 0x73}], 0x1, &(0x7f00002d4000)=[]}, 0x0) close(r2) 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00000000"]) 2018/03/04 13:46:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xbf3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x3}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdb9}], 0x64) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)="775da92c9de46daf2cbb52a2b16707cf7a0d4b9f3a98731c1c95394cf32eef83e0138064867a4d5872fbe5504d92d48883085c3283548923b56687dd36c95743f3af7bcf0751cc4aa293ad964e8f3c5b75e58f9f6b4c5ec14d40f04c69b7f9b1128054ae2653f42c581170604a445b9e6c2f4ff9d1990208648afd84ec33f194d32387eab9ef49ffc8a8752b2b5803b42843ddccf26a3fa1653966bd4a3f320ee4", 0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x201, 0x0) r4 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x80000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000380)={"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"}) r5 = add_key(&(0x7f0000000780)='.dead\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000800)={0x4, 0x1e000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r3, 0x65, "6ab90e4f045c49ef3b0c62d9b96f2f2d5852dc201ee9632f5a699b528fff1ffd69cc24707766907a84ba37e0fab9b0780f8ff1a6b0bede1c47d3b247e3dd4c178bfb2fc3e3e128c3871d0a998f39809b2615162254a43d5c294ab2ce41f7a345d38878f4c7"}, &(0x7f00000008c0)=0x6d) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a40)={r6, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3e8}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x54) connect$nfc_raw(r0, &(0x7f0000000b00)={0x27, 0x1}, 0x10) r7 = open$dir(&(0x7f0000000b40)='./file0\x00', 0x111000, 0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000000b80)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000bc0), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c40)={r0, 0x28, &(0x7f0000000c00)}, 0x10) readv(r4, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/158, 0x9e}, {&(0x7f0000000d40)=""/187, 0xbb}], 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000e40)={'ip6gretap0\x00', @ifru_ivalue=0x216eaead}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ec0)={r1, 0x631}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000000f00)={0x1f, {0x100000000, 0x80000, 0x400, 0x101, 0x80000001, 0xe1}, 0xffffffff}, 0xa) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000f40)={0x10001}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000f80)={r3, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) 2018/03/04 13:46:54 executing program 5: r0 = socket$inet(0x2, 0x0, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x25e5, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000}, {0x1, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x7}}, 0xe8) 2018/03/04 13:46:54 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000004105f764087050795442b08010092b7ec7c55a1a155000050"], 0x1d}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003940)={@local, @multicast2, 0x0}, &(0x7f0000003980)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000039c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/04 13:46:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x16b205, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x61, 0x0, [0x0], "89853d1cf7f8ce9fcc80fa1e36f182bcb6b4b14779ccdf5a6a16d02323915143653b0c6e6859bed6f087d8590c5384fc453c9dac3a2fccb001b55424f0a06941d9e431f9415e7a24eeff4b916b6bf18f158114b84a8835928dc92b31cbb6a37a92"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x91) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x7, 0x7]}, &(0x7f0000000380)=0x8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f00000002c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) [ 123.936208] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xfd7, 0x9, 0x1, 0x1f, 0x8, 0x8000}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)='\x00', 0x1}], 0x1}, 0xfffffffffffffffd}], 0x1, 0x0) 2018/03/04 13:46:54 executing program 7: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/33, 0x21, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00000000"]) [ 123.983156] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/03/04 13:46:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f0040000ffffffff00000000f8000000f8000000ffffffffffffffff200400002004000020040000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000000000000000"], @ANYBLOB="ff020000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572300000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228020000000000000000000000000000000000000000000000005801686173686c696d6974000000000000000000000000000000000000000003697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000400000000000000000000000010000006b080000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000ffffe0000001000000000000000000000000000000000000000000000000000000000000000069706464703000000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x550) 2018/03/04 13:46:54 executing program 6: r0 = socket$inet(0xa, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000782cd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x98, 0x198, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e5) syz_emit_ethernet(0x32, &(0x7f000018f000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/04 13:46:54 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/04 13:46:54 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) r3 = fcntl$getown(r0, 0x9) sched_setscheduler(r3, 0x1, &(0x7f0000000000)=0x3ff) 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffff801}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b00000000"]) 2018/03/04 13:46:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r1, r2) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)=[]}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800)=[], 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000b87b79ceb55c04a3e811bcb7c961c33e5f61a44081e20c73e6425f22c3408494524c23e61d980bf9abadf38b6740a01062fdd8a1e8985a1598a5636e3b1ff1f0c1f39443153d622af50a2fda0bcb9301917df56f03c81f3076e111535515479d140833164e555e66966a60727f867ff6cdec095e5c4afc"], 0xc, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/04 13:46:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/04 13:46:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000652ffc)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) [ 124.108667] xt_hashlimit: invalid interval 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) 2018/03/04 13:46:54 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x8, 0x22, 0x1, r2}) fstat(r0, &(0x7f00009f8fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) 2018/03/04 13:46:54 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x5, 0x2]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) getrandom(&(0x7f0000000140)=""/63, 0x3f, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x400) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000240)=""/181, 0xb5) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001340)=@assoc_value={0x0}, &(0x7f0000001380)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000013c0)={0xffffffff80000000, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001400)={r5, 0x9}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001440)={r4, 0xfffffffffffffff8, 0x0, 0x5, 0x9, 0x1}, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)) r6 = semget(0x0, 0x0, 0x200) semctl$SETVAL(r6, 0x2, 0x10, &(0x7f00000014c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001500)) keyctl$session_to_parent(0x12) unshare(0x200) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[], 0x0, &(0x7f0000001580)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "0ea62d67ccac5bdab820e8aa97832cd27c7102f4fa7bd9e490251611a2331937f447ee7366dc8f230468d6a463040be61d08ed"}], 0x78, 0x48000}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001680)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000016c0)=[{0xf, 0x1}, {0x3, 0x2}], 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001700)) fsetxattr(r3, &(0x7f0000001740)=@random={'btrfs.', '$md5sum+\x00'}, &(0x7f0000001780)='\x00', 0x1, 0x2) ioctl(r3, 0x2, &(0x7f00000017c0)="ae7fc446aab3d6c35489b1c274af2ce5cad60b7f98abc042958ad986005d2d57cf84730bba85db8e3ba7f153") epoll_wait(r2, &(0x7f0000001800)=[{}, {}, {}, {}, {}], 0x5, 0x8001) getcwd(&(0x7f0000001840)=""/228, 0xe4) 2018/03/04 13:46:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10003, 0x50, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r2, 0x30218701, 0x5, [0x401, 0x2, 0x0, 0x40, 0x80]}, &(0x7f0000000240)=0x12) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) memfd_create(&(0x7f0000000140)='/dev/dsp#\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x0, []}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0x3, 0x0, 0xfff, 0x2, 0x9}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/03/04 13:46:54 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9906, 0x101}, &(0x7f0000000140)=0x8) 2018/03/04 13:46:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 124.224096] audit: type=1400 audit(1520171214.358:189): avc: denied { map } for pid=19126 comm="syz-executor3" path="/dev/dsp0" dev="devtmpfs" ino=21609 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/03/04 13:46:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x20, 0x400, "97d261d2fecc", 0xffffffffffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x6, {{0xa, 0x4e22, 0xf6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}}, {{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x5}}]}, 0x410) 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x9}, 0x97}, {{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000140)=[], 0x0, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/11, 0xb}], 0x4, &(0x7f0000000440)=""/121, 0x79, 0x8000}, 0x80000000}], 0x3, 0x40000000, &(0x7f0000000580)={0x77359400}) r1 = semget$private(0x0, 0x4, 0x286) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000700)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000046c0)={r2, 0x1002, "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"}, &(0x7f0000000140)=0x100a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x1de, 0x5}, 0x98) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) socket$inet6(0xa, 0xfffffffffffffffe, 0x3374) 2018/03/04 13:46:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) listen$netrom(r0, 0xffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) close(r1) 2018/03/04 13:46:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1[!\x00', 0xfffffffffffffffe) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x9, 0x8) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/122, 0x7a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000000f9c), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000000040)=""/39, 0x27) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) ioprio_get$pid(0x2, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x4, "4584d89a2acb9ea6f34d3320db8a4e9495278d54e05f5bfa625109888e9269a375ae0d9d0ae15c25fe1b1c30", 0x7ff}) 2018/03/04 13:46:54 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) futimesat(r1, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) restart_syscall() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @empty}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) 2018/03/04 13:46:54 executing program 0: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82010, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x2, 0x3, 0x80000001, "48283ef5e43ea9a798564988955e083fc088c912a3c1c875d5381ead99f4b0709aad577c300a38c84fc50d26", 0xfffffffffffffffc}) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000800000001564b000000016b"]) 2018/03/04 13:46:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) fcntl$getown(r0, 0x9) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) io_setup(0x7, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) io_submit(r2, 0x2, &(0x7f0000001540)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}]) 2018/03/04 13:46:54 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x800000000400, r2}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000000040)=0x923b) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) membarrier(0x3, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/04 13:46:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000000000)="70726f632e6367726f757025707070316264657682706f7369785f61636c5f6163636573735e73656c696e75786b657972696e6700", 0x3) ioctl$TIOCSBRK(r1, 0x5427) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x400, 0x2, 0x3d}}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f0000000040)=@l2={0x1f, 0x2, {0xc521, 0x8000, 0x3, 0x8, 0x40, 0x1ff}, 0x0, 0x8}, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000080)="188df149830d2695d79686b23b680364280085abf6a0a58192fa5ca6c7fce6e3dff154f693848d8cd6dc3ec17447b06a83bff39b526cab4f148355c65e42ef14939e4a9f2adfe37bdf45aad3259712cab04e21b6fb2b0036a47d57e5ea9b2226a3937c572d605bf5f91f4ab85041f8f8d68b5cbfaa0a9cb1c0c4cd0057d03f6c557898019d723e02e77e4384a34f1b9dc87c9ac796098ee70ec2418f98d61db14333d6eef5bee4d23967d7416de154418568899a9026f3aa4f9cb910081041bfee7ea52809e08e528d588275a7c666ac76fab0942738fe91b21909eff3", 0xdd}, {&(0x7f0000000180)="5a24d0d792cf600f38ba444038dce9d3812fdb70edeb7318fe09", 0x1a}], 0x2, &(0x7f0000000200)=[{0xd8, 0x115, 0x0, "a22f8fd5a700254daad59dab1a1c82be56795b6015d550616603b060b14271790b3f76b42774120a140f7b0066d491d7c33f02b4794f29cc0d52deaa7e33ce6a5683af5ce722bc8adbb3e6bca417411ecba7362cabde493fe89af1d7dea45470a6833d2c3382728d26d93e891b784c3d248501bc5adf0a55cdc5c2f8a765c04fe12fcaad2789c551943bfa0039bf147b7dc5ed7379d1bc9ada3e172daab36fe9ccf0143ce54552cefb96aef552744552442c2e599bfa8237f58c97cfa7c7f3bc6d4f1957"}, {0xe0, 0xff, 0x6a, "5219d699ae8ba19835410234434cd1760085a6d0884ab73e1c32f12d468a3de00a2ce4eb6598bfefd6079fef2098fc2fd285a8fe786d66cec2e063ef5716f13d1c136bbaa0e47c560b6f36cfe5eaa915d443475db1e9478b4e1f3e49f3e7b90d9efaf68c82f0c9b46941c98c1472734c9d25c0c4b44a108f22a188996f17ec87d91e9eaf99ddcb90ff499561c42cf23d0dc2329184a7ecff19d864504b114c04d0268f2939890dbc1d7a6f6ee0c1b211d89999a07f9d7e3046b89b0112bb8d7fde317c4f239484508e9e"}, {0xd8, 0x11b, 0x6, "7ccc6a6b14cc27b8b93d2a3c6a1dbd5189cecc73b29f212778e5b3d278ed846d5b04879dc70900d91b6a10889d02a5a084eb6c10f88d1db1d05c5b3dfea73f60b2dbcaca4ddab885c2c636695f6768825009e022056f10197103265846ed01753e903a7f478ba67e6f3fb90789ae26bc40868cf938a543cb7595e061674b29cd061fcbf71de93bc7ed4d37508204a1b01ff6d11953f6f1c7e23a2f686bc44be444b2b678888b7156d8adca90e7163b5eeb534c3c9fa7c12ed943ec5a6f7b77ab1bcc53b83e885353"}, {0xf0, 0x11e, 0x6, "5c8a88002b44399a3d49040d23f10c473220c3668b28c265aed17c28af79860557966ae96600ed072bd77a40f4a6e0a22ae7918decab02648e7d23c4e76cd03d10ee52f85a3a2cca5115a8a7d8c9d60cf1f8b45c7c06833b81983be62bd31c5369cc91b62762e0bca5c49702df609967ead5e60196838df6357c15d4ea1421c596bb61169ecb149531ff0d5dbbf6955c254f33c8ab14f33b1be5debda83d324da7ce60e2438fa00c7d40d4ba7827b30bdb1402f75da20e436c0200806ad03a6317c994e9c06ebed68108c120d3a24c3d5b5633011daccea0c8285b9b5283"}, {0xe8, 0x101, 0x5, "2638f6b5d91cc1dbab632ddcc3d49994e3d0d6c686e6e1ebb13e62535c969a3fc57d3e14a66cefa63cc5159726fb22d0bb8a07fe6e4fed7e20baa56c618c4bec77afbe619fc93713f61d431d440705b087e4f767798a8a07a4ce1d249f501e3d870c7a7d3d9c4cbd1c4e5cf3221fea6465545fd2c6224838b6cea30a8cf515a702d9ffc9829ec6d52e0ff64c6fe8a4b10450291526a162bfd9c24b16b3babb286f282285de51b67e8cda62e219d0dcf651ff4fbd5fe78ac2090ec4705a4191c8c6b409694c19adc4cf14b0cf39feaea028a97fe5743f"}, {0x1010, 0x117, 0xff, 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"}, {0x80, 0x107, 0x7d, "0bf38ff99650206bc6972a084fabe44a61923e47a552a7535b53d7944900b40ec77252e1e2cf0a595268f36409432f8c35727b5d1ce23b414faa63cf8c97932c0278cd401a166a198eed14626f1268041483ac4f0533ba5a36fb28d9ce9e5dba9032947b67b0095b2bd0"}], 0x11e0, 0x4040010}, 0x25d}, {{&(0x7f0000005b00)=@nfc={0x27, 0x1f, 0x9dd5, 0x2}, 0x10, &(0x7f0000005d00)=[{&(0x7f0000006040)="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", 0x129}, {&(0x7f0000005c40)="0cf35252ee388ff2bf63608fec6a0c5872335a729c503c0869e60823cb4632673418a77019f192c90c4a8f0cd57ed4886939f6015bb2fbc824a182eea2386d1f36b29aac41c6eb62a2035c6c8d8a4e9e074a0f6377b82925267b93306369425944fa36eaf31df801d5adba2ba7094122ca69fb591b877ad95c246b3d1f2dfbaab417949d4af57be0a103be980301768deefd13f2ba2bf553b305e9e225a13801c4d5a38a9681f3de1ce9a75962143dff69d97843c714986158ec9d8aaa95", 0xbe}], 0x2, &(0x7f0000005d40)=[{0xa8, 0xff, 0xfffffffffffffeff, "d9d3d515537c3fdccee1a8c8a59f172fadc8b1c6eee9a9a7e476f358082ecab823c6a106cb32c38e60be68d4b2aa2c7940fa668fae44a998638005013d02999c2dcf41d223163781de24ab0a4fdc469bd13b147028ffcaee9f9ec90a4984fd723d5a3447caa42a10742d743e19127d49670c79fc6137d853bbece490438b518b4ace08bcb539523f09ec8adfade5eed85bc31cbc43"}, {0x70, 0x1, 0x7, "b146e1af8e5d8f61e5c9028a675039cddf0e1519ba7dd24513906ca9a6f2645a7cae897f6ed0a06203e50c2e9ccbc324a20c2edffffcbdf044f1ea42483e7f91fe115170d40ac8f6700a7dffef6cd5cf26e647aee107ed4b3efde714a6"}], 0x118, 0x8000}, 0x3}], 0x7, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) 2018/03/04 13:46:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x3, 0x4) 2018/03/04 13:46:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2000, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000280)={0x101, 0x10000, 0x6, 0x207}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, {0x0, 0x0, 0x100000000}}, {{@in6=@empty, 0x800, 0x1}, 0x2, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/04 13:46:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xb6f13185164706fc, 0x0, 0x200, 0x0, 0x4}, 0x4c95, 0x9}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0040000000d51558871a8636652aa0bd1b6b265aece2af849e956a3b02519ba8b62aeaee59ff809e365b18b8047e4e7d0051a3921cd297fe8ae4a49425bbdee8fa43386387b8fff5247f794478df391a30e7fd008ee1a8b54d44bd154d85143a4c606b72b860a7a5ed99f8c5b4df736bea277d7ff1f462bfb0bc567e4354e9a4acc9f7161809fb54750792e24625a5bcfab68d5dddd2a354aa6e78ad6c68c04d9610506410d9462e4f32013ce8ec69ce65a45c5211d1c2b1099a5451b409ce30ca7e86be545cb170789eba73640e3375bed143f4"], &(0x7f0000000080)=0x1e) open(&(0x7f0000000040)='/', 0x80c0, 0x182) renameat2(0xffffffffffffffff, &(0x7f0000852fff)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/03/04 13:46:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) shutdown(r0, 0x2) 2018/03/04 13:46:54 executing program 7: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) 2018/03/04 13:46:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002600)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002640)=0x10000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e24, 0x100000001, @empty, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xfffffffffffffea8, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4, 0x5, 0xdaf, 0x10001, 0x67ce, 0x0, 0x1ff, 0x1, 0x7fff, 0x9}) 2018/03/04 13:46:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/03/04 13:46:55 executing program 3: socketpair(0x5, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x5000, 0xa4, 0x9, 0x100000001}) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000040)="000400a6", 0x4) 2018/03/04 13:46:55 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x4000045b, 0xff9a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xca, "45846c804905bb1756d91b450b7cd00b6287268e246763ca5e4a595b39dd4d53aa35237d13a1aa9827724b8f5ff0c231461a5eff0a60090e38367a11c261541c5cdcbed17b5a8135fd0f1ff6a756089e464b73f3fec2679a1c6fd1f372d438bebc2287d3d9d077b59b4d028fcbd1c48c9fd773afc746b13045dd5630e2696dabb2f7f440b9ae3905b6ad43da560dae6a37823aaea8650d9b6c0fd68d128295a7d5622119bc0a5a1af2cf6ce8958046d2c9a075b545ad52d7efa5dd7f0ff22abaa630bec0ddef8529adec"}, &(0x7f0000000180)=0xd2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1f}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x1, 0x9, 0x3, 0x1}) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/04 13:46:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x572) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000000000000ffffffffffffffffe0000000ffffffff30020000ffffffffffffffff30020000ffffffff03000000", @ANYBLOB="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"], 0x2) sendto$inet(r0, &(0x7f0000000080)="c3b5399260a13a2d592b2ca8ba39b70553aa70525e103ff6791f6e0becaef0d619ba2850b4fd043b6b9a12e027b6bcccca9c3bc916ba08041032f63e01bd7e11a9dab9bf8b51fb20910c10141f3236fc0b9bcf0ac401e60b43821ceb05eaff881df5bce479d69af7e51cd36731db1f8513d6", 0x72, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/04 13:46:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000080030000f8000000fffffffffffffffff8000000ffffffffb0020000ffffffffffffffffb0020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3e0) 2018/03/04 13:46:55 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xbb, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8], 0x1, 0x5, 0x200, 0xffffffff80000001, 0xdb, 0x80000000, {0xca, 0x0, 0x100, 0x1, 0x6, 0x6, 0x3, 0x100, 0x401, 0x10001, 0x80000001, 0x9, 0x80, 0x6, "8406f3708e9da5fcb02ce7886a6524a32e2589a9471657d7458dba8d386c6ada"}}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/04 13:46:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x30d9fd0b, 0x400) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000400)="21ab58b2556cfa745c55a1e3d1550f50eefc18f4000a95a8d4c226f077277982e34ef563628230f05e64453be1af69ee2fea3b5d1ff2c91e01370ee3794ccc7e6686e5d7f4ce2e000000001a0000000000000000000000") r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fchown(r0, r3, r4) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000180)="a16ba00ee70ab629b4d9b82ab0501b0b6881de5887b2426d8de67f62abb450777061bfaf1304fd330e471430460bda5b4c7a8dd114f8e55bc15c51c51f211bf8bde6ec6e2157ffcb0766d3517dfb7863449fb823328ff5b1a824079a3e76aed4f347478860408ad68b2335f36e8083cd0481dd17bae48fee32a445aea20140ad060f648bc0dec36f004179b9c18c2450582dd4a2eb5772f351857a9114bd2e21287f1e8c6af3d754ea42ed40cc", 0xad, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x800, 0x10}, 0x31c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000680)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x3e, 0x0, r3}, {0x3, 0xffffffff, 0xe0, 0x0, 0x80000000, 0x11, 0xc7, 0xf46}, {0x9, 0x1, 0xa083, 0x4}, 0x100000000, 0x6e6bbb, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x3, 0x2, 0x6, 0x6, 0xfffffffffffffffb, 0x200}}, 0xe8) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r4 = gettid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000006c0)={0x3, 0x7, 0x2, 0x4, 0x7}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000600)=0x9efb, &(0x7f0000000640)=0x4) process_vm_writev(r4, &(0x7f0000000480)=[{&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/2, 0x2}], 0x2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/04 13:46:55 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) fcntl$getflags(r2, 0xb) 2018/03/04 13:46:55 executing program 3: r0 = socket$inet(0xa, 0x1000004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x1f8, 0xffffffff, 0x0, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000480)={0x2332, 0x3000}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)="caefcabbcd5e551bc5a15f8443f977ce3ce6fc1a08ba0a1e176c476b09df83f0eef1ab1f9c6d95a2eaa77bf06201309e8b6cb2e45904e886fac1caf92617df7d3f46855eeca220a67533509e967856d34995673d4a8a835e0b318ca97f650c67") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000004c0)={r1, 0x7fff, 0x4, r1}) 2018/03/04 13:46:55 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0x362) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8000}, 0x4) 2018/03/04 13:46:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x2080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xbb69}}}, &(0x7f0000000180)=0x8c) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)='u', 0x1}], 0x1, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}], 0x1a8, 0x4000}, 0x800}], 0x1, 0x4008010) 2018/03/04 13:46:55 executing program 6: set_mempolicy(0x8001, &(0x7f0000000140)=0xfffffffffffffff7, 0x7841) pipe(&(0x7f0000160ff8)) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x36, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/54}, &(0x7f0000000100)=0x78) 2018/03/04 13:46:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, [@empty]}, 0x14) 2018/03/04 13:46:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$getreaper(0x9, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000000)={0x7ff}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x10001, 0x5c]) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x0) fstat(r0, &(0x7f00000001c0)) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[], 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r1 = dup3(r0, r0, 0x815e8a52722204eb) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14080, 0x0) 2018/03/04 13:46:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 2018/03/04 13:46:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2f9, 0x101400) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x1023c090, 0x1, 0x3f, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, r1}) 2018/03/04 13:46:55 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1000000000000082, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e24, @rand_addr=0x1b51}}, {{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}}, 0x5, 0x5, 0x40, "959a06492b337de1fac51d7c18d46556635ae32676ee03922b6d6f8526ac11f236c348c1d194a72dfc6c1ec3ecd2c1ba46686dfa9f4d834a34761a81e0c12e6bb8b7c26e2be7fa74a2d3d31b96292107"}, 0x160) 2018/03/04 13:46:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000006b"]) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x70000000000, 0x200) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0xfd7c, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="796b4682c96e001516c34be7ab441973", 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 7: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000fc1ff8)={0x0, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x1}) unshare(0x2012000) shmget(0x2, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400183, 0x0) 2018/03/04 13:46:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) 2018/03/04 13:46:55 executing program 5: r0 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/midi#\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400002, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x181000, 0x0) r4 = eventfd2(0x8, 0x80801) r5 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)=0x10) r6 = mq_open(&(0x7f0000000300)='/dev/midi#\x00', 0x880, 0x82, &(0x7f0000000340)={0x9, 0x4, 0x8, 0xcc, 0x80000000, 0x6464, 0x7ff, 0x7}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000b8f8ea4f909b2ae3000000000000000000000000ff07000000b8f578ee890f722fd8d1a330ab44cd080000000000000000000000000020000000763dd297933dc600b2e98eaf1b8979c171ac6d0ad6788ec3509d98b460cdbefbd0de74b8b58148bfb3d66b67722007a00a239603fb101183a5529a3b57ba5c5cafec16306cb85e197494bb4d2621bed56371c4f51fcc4364390bf71f0783ca8819e02e"], &(0x7f0000000400)=0x60, 0x80000) fremovexattr(r4, &(0x7f0000000040)=@random={'os2.', 'dns_resolver\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) ppoll(&(0x7f00000004c0)=[{r1, 0x20a}, {r2, 0x52}, {r3, 0xc540}, {r4, 0x8000}, {r5, 0x8}, {r6, 0x4040}, {r7, 0x14}, {r8, 0x341e}, {r9}, {r10, 0x200}], 0xa, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)={0x2}, 0x8) keyctl$clear(0x7, r0) pipe(&(0x7f0000000000)) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) fcntl$getflags(r2, 0xb) 2018/03/04 13:46:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x8, 0x401, 0xf1ac, 0x1d5, 0x0, &(0x7f00000000c0)='teql0\x00', 0x800, 0xb570, 0x3}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000027c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) 2018/03/04 13:46:55 executing program 3: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4], 0x1, 0x400, 0x20, 0xffffffffffff7796, 0x9330, 0x7f, {0x4, 0x7fff, 0x7ff, 0x172, 0x2, 0x1f, 0x5, 0x5, 0xafca, 0x7, 0x1, 0x8001, 0x8, 0xe919, "c3e12d2ace7599e57aa277070280e47d8ed00ca28aac09a538b1da504368b2af"}}) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x6) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000280)=[{0x3c, 0x0, 0x0, 0xfffdffffffefffff}, {0x6}]}, 0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x7fff, 0x2, 0xffffffffffff7cf3, 0x9, 0xfffffffffffffff9, 0x7f, 0x4, 0xfffffffffffffff7, 0x7fffffff, 0x1cc6b11d, 0x691, 0x8000, 0x3af, 0xc3, 0x86, 0x8], 0x4, 0x2000}) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)=0x80) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40400, 0x0) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) fcntl$getflags(r2, 0xb) 2018/03/04 13:46:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl(r1, 0x2, &(0x7f0000000440)="410177716f549d6c0bd150a7720ae768a757f366a35fbfc0480067ea66f63e7eaebcf0d347f35c3ccbba52c2b8682fe8acf6976f935e65ad5645d3a029dcc4323c58661c38c20a87ac95db4d8240f1fbf9ee62fbea0449688ca7109dcb6119f7acd9f994d7533e8dce649651330485941640be8d91b69ef623bb88cf04f3c08decb598579e825afb41d5be75b703e5345864aa0e7443d6cc337cd515883311ce8e4273d9a282c88d588472ddc91ba50b33a7f2973a64f51b2f5582dff076096642b9c6d917f7c0d915a4de313d8c554bd00692b4b0") ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x630200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/94) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1000, 0xffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d704b000000006b"]) 2018/03/04 13:46:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500201009078000040a3f9ff2ed08620b280d31394f56b0db544af2d9fef109305f76d09c38d684c7d2613a2c22332c0eff88ffcf37db3fc4b722463dcd4aaa3c602665447befbca7aa3ce385753311153d3e93fe2ecafd6000000000000000000000000000000"], &(0x7f0000000000)) 2018/03/04 13:46:55 executing program 1: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) sendto$inet6(r0, &(0x7f0000000040)="f1609b1c1b4498864eed881500bb1438c4cc96e3c57ca02ecd320aeef176b5d0df623de98e9274728f93dc0ded818817789fbaa73c4ddc273e615ca9a8afde23a4917d6302bd7b7b0949f4159edc08de192b27f2abd451d188300e75bdf2ef17dd9bbfe99884e3ce712021b44ce5c45d307cb0c46a99a9c6b7fda17de8e634b168bb66fd18bce8c37ef0faed36b8c09107d905ec530e4ab2cce940f8e5c4aa8ce8a4fee819edd0857ed0075118a620", 0xaf, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x6}, 0x1c) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000000280)=[{0x8, 0x7ff, 0x81, 0x6, @tick=0x6, {0x18, 0x100}, {0x1, 0x7}, @note={0x2, 0x7fff, 0x5, 0x20, 0x48d}}, {0x6, 0xbd, 0x1, 0xf12, @tick=0x5, {0x4, 0xffffffffffffffff}, {0x4, 0x8}, @addr={0x3f, 0x200}}, {0xffffffff, 0x0, 0x2, 0x5, @tick=0x4, {0x18}, {0x7ff, 0x60}, @queue={0x10000, {0x8001, 0x5}}}], 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x10000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000380)={0xc8d, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "a9ff6575653000000000000000001000"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {0xe6f}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x8, 0xa3, 0x20, 'queue0\x00', 0x2}) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x8000) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80, 0x2, 0x2, {0x77359400}, 0x800, 0x8}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6f2, &(0x7f0000000040)=""/39) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) fcntl$getflags(r2, 0xb) [ 125.250936] QAT: Invalid ioctl 2018/03/04 13:46:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='#', 0x1, 0xfffffffffffffffe) getgroups(0x1, &(0x7f0000000080)=[0x0]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffeffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r0, 0x0, r2) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="40f56bae"]) [ 125.303798] QAT: Invalid ioctl 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}]}, &(0x7f00000001c0)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) sysfs$3(0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = getpgid(0xffffffffffffffff) waitid(0x2, r4, &(0x7f0000000300), 0x0, &(0x7f0000000340)) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x3, 0x100000001, 0x3ff, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @empty, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x80}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x7c) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) r13 = geteuid() fstat(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001e00)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001600)="2680cd793bf5b3cb37b92bce17f7d8baa7f59642743b7418748abd41ff9cd3e3296edb4d21681720ed9f067dbd05864c1b429b979b6fb502ae3fa32c6694400361d6aa5d620073d77b77c3780edc9d7765a714161971a6a924254793b3a32fc5c378edd75a8a54d72ee84317a18c8424eb164e3468de24245fc38acab6f48b63f5617845a0efdf8fc552b0e9f3af000ddf3a169f054d7e4a43e5e134a5d86160f50cfdab7b632740784d7786e8ad26135b95c297500a906a0bde9998a6ba4a439abaf79aec7e803a4c20c3bfc82e15ae52957c92243501f2cf5b", 0xda}], 0x2, &(0x7f0000001c80)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r3, r3, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x160, 0x40000}, 0x8010) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) 2018/03/04 13:46:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80, 0x2000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xc24d, 0x8001, 0x8200, 0x6967, 0x222, 0xfffffffffffffffa, 0x5, 0x4, r2}, 0x20) setsockopt$sock_void(r1, 0x29, 0x2000000004c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x7, 0x1, 0xfffffffffffffffb, 0x8000, 0xffffffff, 0x6, 0x7}, 0xb) 2018/03/04 13:46:55 executing program 1: mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080), 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x5, 0x5, 0x50001, 0x8000}, 0x7f) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x30982) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="c44265b99a97a1da66664e0f3835565d674a0f2169c4237d4cd600b9800000c00f3235000800000f304e0f5b6866b99b0000400f32b9800000c00f3235000400000f3066baf80cb8866fe08def66bafc0c66b8ad0066eff26d", 0x59}], 0x1, 0x8, &(0x7f0000000240)=[], 0x0) 2018/03/04 13:46:55 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x8209, 0x20, 0x30d2a04e, 0x0}, &(0x7f0000000080)=0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000400)={""/16, @ifru_ivalue}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x78, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0xa7e}, @in6={0xa, 0x4e20, 0x800, @empty}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000280)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) recvfrom$unix(r0, &(0x7f00000002c0)=""/244, 0xf4, 0x10000, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000480)={0x4, 0x0, [{0x9, 0x3, 0x0, 0x0, @sint={0x6, 0xff}}, {0xfa41, 0x7, 0x0, 0x0, @sint={0x7f, 0x101}}, {0x87, 0x4, 0x0, 0x0, @irqchip={0x10000, 0xd98}}, {0xa6, 0x0, 0x0, 0x0, @adapter={0xa534, 0x10001, 0x8019, 0xfffffffffffffae1, 0x8}}]}) 2018/03/04 13:46:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0x101, 0x8, 0x10}, 0x9834b071349207a9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x100) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa737, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) 2018/03/04 13:46:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x20}, 0x1}) 2018/03/04 13:46:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup3(r0, r1, 0x80000) close(r0) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/04 13:46:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0xedcc, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e23, 0x4e24, 0x4e24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) creat(&(0x7f0000000080)='./file0\x00', 0x75) r1 = socket$inet(0x2, 0x3, 0x20000000084) r2 = semget$private(0x0, 0x6, 0x208) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f00000000c0)=""/40) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f00000003c0)=[]}, 0x0) 2018/03/04 13:46:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000009bda218fe1330c000100000000a900000000adcd8e13b0a3a18a717a1c7aa9d57bca28e31c1572690000000000007d29c37e985bc2e865e57d4b7af0f8306bef9160"], 0x20}, 0x1}, 0x0) 2018/03/04 13:46:55 executing program 7: r0 = add_key(&(0x7f0000000000)="2b3095f68d304579af6bbad6c3e3ae814370707359327f786820533e40644105fa62b856e967950a62b7d3f713a735e8fd5ca610eac2ca5543a494bd80516bb1e3416d5fe48fc24502886676e662c7f2f564c73ea566e9febe231229dd291e40b1412f74ddbcc7da6db2724aff6f9df184e9b8d3c00c17fbd11caf8c0233a2742b3dc2450b23696929665a72429912c8e60904bbf5169952697c7430d354c93eb06213f1", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, r0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x24000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:locale_t:s0\x00', 0x1e) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='keyring\x00', &(0x7f0000000200)='user\x00') rt_sigpending(&(0x7f0000000280), 0x8) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd05, 0x200000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'lo\x00', 0x7ff}) 2018/03/04 13:46:55 executing program 3: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1080, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x2be, &(0x7f0000000080)=[]}], 0x1, 0x20000000) 2018/03/04 13:46:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000340), 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaa81ffffffffff86dd60c000e20008000000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) 2018/03/04 13:46:55 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$inet(0x2, 0x5, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000e40)={"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"}) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)=[], 0x0, 0xc040}, 0x0) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x1f, 0x800) accept$ipx(r3, 0x0, &(0x7f0000000700)) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r6, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) keyctl$search(0xa, r4, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r5) r7 = memfd_create(&(0x7f0000000340)='big_key\x00', 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000380)=0x42, 0x4) r8 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r8}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x5, 0xbf0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, 0x2a6a, 0x7f, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x800000000000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x5) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000001400)=""/151, 0x97}, {&(0x7f00000014c0)=""/160, 0xa0}], 0x3) 2018/03/04 13:46:55 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)={0x4, 0x0, [{0xf000, 0x58, &(0x7f00000003c0)=""/88}, {0x110000, 0xeb, &(0x7f0000000440)=""/235}, {0xf000, 0xd4, &(0x7f0000000540)=""/212}, {0x0, 0xac, &(0x7f0000000640)=""/172}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xb22, 0x5, 0x65, 'queue0\x00', 0x8001}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000551eb8)={0x2, 0x0, [{0x0, 0x71, &(0x7f0000132f8f)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}]}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x50000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x80200, 0x100) 2018/03/04 13:46:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000280)={'vlan0\x00', @ifru_flags=0x1000}) chdir(&(0x7f0000000340)='./file0\x00') dup2(r1, r0) r3 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d658fd9f5d819708ba763a985e0c2ebbd097b5e68c9ded7ea74f1e6a27dd0d72b3a80876885a47502d1643c843b0cd919bf89f59d5f318af1da6920335271cb860517bc73f8e6247e2826521a9ac324912476da132310b9953fece3ce1dd3d54f9d9c923dba8a01a957b88fa8599d800ba9cc3b1f17de02e2b4c97c16b29a95d3330ee475a7cbbc79f6e1a865133545c7d460b74a61a669aaf0a", 0x9a, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x1100}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) [ 125.664720] binder: 19424:19426 ioctl c0306201 20008000 returned -11 [ 125.664776] audit: type=1400 audit(1520171215.801:190): avc: denied { transfer } for pid=19424 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/04 13:46:55 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, []}, 0x1c}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/227, 0xe3, 0x1, &(0x7f0000000100)={0x1a, 0x16, 0x4, 0x80, 0xc9a, 0x0, @empty}, 0x10) 2018/03/04 13:46:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000d8030372b85d00080000044d564b000000006b"]) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffffff5e, 0x2bfbda320cad4c3c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/04 13:46:55 executing program 7: r0 = socket(0x5, 0xe, 0x8000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410801, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/153) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"1d0bea6cf57c07"}, 0x1}, 0x10) 2018/03/04 13:46:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x2001, 0x1, 0xb, 0x7fffffff, 0x2, 0x1e15904f, 0xfffffffffffeffff, 0x2, 0x80, 0x3, 0x800, 0x7f}, {0x1f005, 0x1000, 0x17, 0x21cede67, 0x6, 0x8000, 0x3ff, 0x7, 0x0, 0x6, 0x3b, 0x9}, {0xd000, 0x7000, 0x0, 0x2, 0x46, 0xffffffff, 0x5, 0x5, 0x2, 0x100, 0x100, 0x1}, {0x4000, 0x4, 0xf, 0x2, 0x1, 0x3, 0x8d32, 0x81, 0xffffffffffffff01, 0x10000, 0x6, 0x8}, {0x10f000, 0x0, 0x10, 0x9, 0x7, 0x3f, 0x9, 0x7fff, 0x6, 0x7, 0x4, 0x1ff}, {0x3000, 0x6000, 0x1e, 0x1, 0x0, 0xffffffffffffffff, 0xe3, 0x9, 0xba, 0x3ff, 0x6c3c, 0x80}, {0x5000, 0x1, 0x9, 0xf1, 0x3, 0x6, 0x1, 0x8, 0x0, 0xff, 0x2, 0x8}, {0x7002, 0x3000, 0x8, 0x0, 0x3, 0x2, 0x0, 0x1b32, 0x2, 0xba, 0x3, 0x9}, {0x17004, 0x4}, {0xf000, 0x1}, 0x40000, 0x0, 0x5000, 0x200010, 0xf, 0x9000, 0x1004, [0x7, 0x0, 0x800, 0x7f]}) semget$private(0x0, 0x2, 0x10) r1 = semget$private(0x0, 0xfffffffffffbffff, 0x5a0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/04 13:46:55 executing program 3: r0 = socket(0xfffffffffffffffe, 0x2, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x14000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x0, 0xb1, 0x9, 0x500, 0x9, 0x40}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0x72439a6b) 2018/03/04 13:46:55 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:55 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000200)) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000300)=0x2e, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0xdd, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ee00, 0x80001) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x46, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @dev}]}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x1, 0x10, 0x1, r3}) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=ANY=[@ANYBLOB="140000005200350700000000ce70d67f71d6b74a"], 0x14}, 0x1}, 0xfffffffffffffffd) 2018/03/04 13:46:55 executing program 7: syz_emit_ethernet(0x26, &(0x7f000024c000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00004305b10f6b50e427542e1c4ba08d09000000e5dd2b87372cc248"], &(0x7f000039efe8)={0x0, 0x1}) 2018/03/04 13:46:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400041, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66b82a018ee82e65670f01cb66ba2000b88bfc0000efb8002000000f23d80f21f835400000100f23f866ba410066b80c0066efc4e17b2d6b9f26da8e00100000660f388180894b91190f01ee66ba4200ec", 0x51}], 0x1, 0x8, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x7bf, 0x0, 0x8, 0x0, 0xfff, 0x0, 0x5}], 0x1) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 125.737282] binder: release 19424:19433 transaction 45 out, still active [ 125.744259] binder: send failed reply for transaction 45, target dead [ 125.762672] binder: release 19424:19426 transaction 41 out, still active [ 125.769677] binder: unexpected work type, 4, not freed [ 125.774983] binder: undelivered TRANSACTION_COMPLETE [ 125.780141] binder: send failed reply for transaction 41, target dead 2018/03/04 13:46:55 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x24400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a2", 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/03/04 13:46:55 executing program 7: socketpair(0x2, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/102) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={"7663616630000100", @ifru_addrs=@l2={0x1f, 0x244b, {0xfffffffffffffff8, 0x4bb, 0x67e9ff6c, 0x1f, 0x4, 0x271f}, 0x5, 0x40}}) r2 = socket(0x1e, 0x7, 0x0) fchdir(r2) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="c7eb0580d01e000103000000000000000000000000000009a979f321b3759d315a6e1c290c7bc8790405c7bad62e0a43a632ed6338d36d73fb8f8201a3ff5979829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcbf151622ca5bdb9c8ead200ffff00001c90001d6d7c980ee590c8b9f70dc136cb184a319795bd2a1cd40e9b29872cd466c26b9cc95c4bd39ea779c2748d067cd7b12c1d26d0ef66f23f3f83892cf9065d9cb4171558e68c9e7a2c8857fe309bbc69c8d08085a1c9bc2f3f6e16457b870d98369e963de1a7ba2a024becc9a0ab68be84e51028c5c20757f8701f20ed0000000000"], 0x80) close(r2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/04 13:46:56 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)='keyringuser\x00', 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) r2 = msgget(0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x6326, 0x7, 0x6c5, 0x6, 0x0, 0x8}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/201) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x93, 0x1, 0x1ff, 0x6, 0x80}, &(0x7f00000000c0)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x7}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x540b3fe6, 0xff, 0x5}, 0x10) 2018/03/04 13:46:56 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000280)="bf996f652879456a0b81037782eb1da60b312fc122e1fb1c9d39683a53f8fbc160cf51ce7bc3e9f3b2b9ca2a0e29330ad189a8a54e984ce1ac2d4e47486c11ac401ae5b8d5c3b6a6b99b3fb673ae678cf6b132e73b83ba4f4e2f08841fb435faa0900933371e92b7711457d2fb32354e11accc3714f0a0a90aa06e664a13cb7efc4a9632faf3694e1c88c805b01b0b073861db8457de6acfd0167db693479b9de179de73e608ae5a66449a7974ca58e7a6f0a2b27b258680ed3b047ed5ed", 0xbe, 0x800, &(0x7f0000000080)=@l2={0x1f, 0xfffffffffffff000, {0x9, 0x7, 0x100000001, 0xfff, 0x401, 0xe81}, 0xade, 0x9}, 0xe) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000800000002b0a1733239c636d00"], 0x10, &(0x7f0000002440)=[]}, 0x0) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x9c74803e94de9ecd}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/04 13:46:56 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x7f7, 0x7, 0x8, 0x1b, r0, 0x9022}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/28) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x19, 0x100000000, 0x4, 0x24}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x9, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001380)={0x2, 0x0, [{0x3004, 0x1000, &(0x7f0000000340)=""/4096}, {0x1000, 0x0, &(0x7f0000001340)}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001400)=""/239) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001500)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffffffff0001, 0x100000000, 0x10001, 0x2, 0x40}, &(0x7f00000015c0)=0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001600)={'ip6gre0\x00', @ifru_flags=0x1000}) r5 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001640)={r3, 0xfffffffffffff000}, 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001680)={0x40, 0x1, 0x6, 0x101, 0x4, 0x80, 0xb748, 0x80, 0x5aec000000, 0x509, 0x6, 0x6}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000016c0)=0xff, 0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001700)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001740)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) connect$inet6(r0, &(0x7f0000001780)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x1ff}, 0x1c) r6 = syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001800)={0xa4f, 0x8, 0x8003, 0x1, 0x6, 0xfff, 0x0, 0x0, r4}, &(0x7f0000001840)=0x20) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000001880)=""/120, 0x78) ioctl$TCXONC(r5, 0x540a, 0x7) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000001900)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000001940)={r3, 0x400}, 0x8) fsetxattr(r0, &(0x7f0000001980)=@known='com.apple.FinderInfo\x00', &(0x7f00000019c0)='/dev/usbmon#\x00', 0xd, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001a00)={0x1c, 0x5, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a40)=0x0) getpgrp(r7) 2018/03/04 13:46:56 executing program 7: lookup_dcookie(0x1f, &(0x7f0000000000)=""/1, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402040, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @local}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x5, 0x40, 0x400, 0x40, 0x40280010, r1}) r2 = msgget$private(0x0, 0x200) timerfd_create(0x2, 0x800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xff, 0x6, 0x2, 0x4, 0x0, 0x4, 0x100, 0x4, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) r5 = getpgid(0x0) wait4(r5, &(0x7f0000000340), 0x0, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x8, 0x4, 0x3e2b4e3d, 0x99}, 0xa0) getpeername$inet(r3, &(0x7f0000000500)={0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000580)="155f392758dc91c62dc6a9dc98601a95", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000980)={{0x4, r6, r7, r8, r10, 0x20, 0x5}, 0x5, 0x5, 0x3ff00000000, 0x7fff, 0x2, 0xfc2, r5, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000a00)={{0x5, 0x6, 0x7, 0x5ba7, "afea4679655a8c1bec2acd7b7cf4ce46467ff6b897b866722bc443731c3a0f8aa1cd173c03e2d995fa7d2b0a", 0xffffffffffffffff}, 0x5, [0x3ff, 0xf601, 0x200, 0x3, 0x0, 0x8, 0x1, 0x7fff, 0x5, 0xd6, 0x140000, 0x4, 0xffffffff00000000, 0x4, 0x7f, 0xfff, 0xf1, 0x100000000, 0x3f, 0x0, 0x0, 0x100, 0xee2, 0x4, 0xff, 0x316063a2, 0xd2a, 0x100, 0x1ff, 0xdfa6, 0xfffffffffffffbff, 0x10000, 0x3b, 0x6b, 0x1, 0x3f, 0xfffffffffffffe01, 0x9, 0x1, 0x0, 0x10001, 0x4, 0xf9cb, 0x705, 0x1, 0x6, 0xa6, 0xfffffffffffffffe, 0x6, 0xff, 0x3ff, 0x8, 0xf739, 0x9, 0x80, 0x800, 0xd04, 0x1, 0xffffffff, 0x1, 0x5, 0x0, 0x400, 0x7f, 0x8000, 0xfff, 0x80000000, 0x9, 0xffffffffffff4d0f, 0x2, 0x100000000, 0x9, 0x7fffffff, 0xc9, 0x1, 0x6, 0x77c5, 0x0, 0x9, 0x4, 0x4, 0x401, 0xe00000000, 0x1ff, 0x1, 0x7, 0x40, 0xffffffffffffff6e, 0x6, 0x9, 0x0, 0xfffffffffffffffd, 0x1, 0x6e253bfe, 0x2, 0x3, 0x40, 0x2, 0x7ff, 0x3, 0x3, 0xffff, 0x9, 0x9, 0x8, 0x70000000000, 0x8001, 0x1, 0x80000000, 0x3ff, 0x9, 0x20, 0x100, 0x2, 0x5, 0x1, 0x8, 0x9, 0x6, 0x7fff, 0x6, 0xd866, 0x66, 0x98, 0x0, 0x2, 0x3f, 0x5]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={r0, 0x50, &(0x7f0000000f00)}, 0x10) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000fc0)=""/129, 0x81}, {&(0x7f0000001080)=""/135, 0x87}, {&(0x7f0000001140)=""/127, 0x7f}, {&(0x7f00000011c0)=""/171, 0xab}, {&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000001380)=""/199, 0xc7}, {&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000001580)=""/90, 0x5a}], 0x8) tgkill(r9, r5, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001680)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f00000016c0)='/dev/snd/controlC#\x00', 0x7, 0x400000) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000001700)=""/102, &(0x7f0000001780)=0x66) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001800)={@loopback={0x0, 0x1}, r1}, 0x14) r11 = syz_open_dev$vcsa(&(0x7f0000001840)='/dev/vcsa#\x00', 0x8, 0x8200) renameat(r11, &(0x7f0000001880)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') 2018/03/04 13:46:56 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) [ 125.964927] IPv4: Oversized IP packet from 127.0.0.1 [ 125.970492] IPv4: Oversized IP packet from 127.0.0.1 [ 126.007778] IPv4: Oversized IP packet from 127.0.0.1 [ 126.013075] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 13:46:56 executing program 5: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x482940, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/04 13:46:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x8, 0x7, 0x0, 0x4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc00) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x66, 0x2, 0xffffffffffff07a7, 0x1}, 0x8) 2018/03/04 13:46:56 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 13:46:56 executing program 7: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30000, 0x0) sendmmsg(r2, &(0x7f0000004dc0)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000180)="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"b1f21166e6b4596e6acd2144f7a3157b202cc08358aa45efa63e4fe41a813b07f336e8d3db1a694c5bf35d604e1c32d8bcd1e63efa23c2d802625f8ee1"}, {0x60, 0x108, 0x8, "3c77b7511f117e0a56301a8c29eab77db56a9249fdc0928b4648ff984455eae7755845c28df794b3cf4cc4aa87a422884c01f6d5d9526a374d020eb65bab943b770f0c0ac8ef66a9db1dfce1"}], 0x108}, 0x81}, {{&(0x7f0000003b00)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f0000003f40)=[{&(0x7f0000003b40)="a9f60f5ef4d91899d49a61fa9c5a5eda848f71a87c3f8c48a0193733935b1939df2be94f2ec237723beb494f0e562d9f3d1212f5041289b49c1a236f258becdf0268774401d506570732a6fd2ce42ecf4932376377da07dae1e29a2c4fe1d5d8790f5c859e9963374fb043c2d6417c9880dd8628820086fd46a05f06dd1dab7360df0bb8", 0x84}, {&(0x7f0000003c00)="17d34cec7bcf5f02596fb796c0ffc8d25c8546ffa1906b564dea12348fd6a3621db585aae2017e74424bbfbf9862eed8fba987acedbf092550607cb6d2bd940747a20263bea007f095863137ca2f97258aec913947d373230974e41a0cd6404c043d0ccdd1c6429d84d8be51a62dfea3b990308b04540bc6", 0x78}, {&(0x7f0000003c80)="105564c50f874f9bf30af06666495afa5ecef517ee2b3d6862c8009c39b50929ce7c219ec658acb9945adee70b54542bcaacc33d142c7651860e98ee7b53becfee47543a73cc906e50d929c2e104cf2e836e059ba1d17a175d8356ecf1ece9d0b53fe20bac0ff702a78e268c2ef67c3da3edbe4b4f6158a198fd43fa1cc0619f113bd994217201e2ba", 0x89}, {&(0x7f0000003d40)="cc7441a27fc73b720886e6058c837200f1937c6486ad9ca41577294c33f98ef2a49a10ae5113c8f5c4ef5e789bf3379df36765299bba298dbaa6e57b1125a8d9ad4362cf955023f521a1af8983a9f699a774e30bffd38c2a278fe542bdc54e0b2e116e46cb4ce77d6b6422087f156c1f7fd7afe9c14f75a3c63f7dad0fc04b172d3fc34348f3a39e6286a11295e4f3a334bc5031cf52a490820e83df0db5267287415b3d552ac452fbf1308ff9bca3103a939f90", 0xb4}, {&(0x7f0000003e00)="d6b68b2d7ad6526e82f0a6b31e18b91e8e5e26413cc6830163d69ef26888792492ccfa74b96b4eb1be7df34650c76d5f27e85f4a3858981bdec1", 0x3a}, {&(0x7f0000003e40)="482f5b688d3ded0d86d4938ce14c515049609fb12431dda7ab279dfcdea8d9576021a4e83e7f73de8d3d0dbf2a702dd5c14cadb8e5001cf07f042d1693bb42856fe92760704d935e5296c74b36f97435e4fea97940520fba2ce3c2b184afb6cbefd52f745cdbed99b982d56f25c5f8aacd52c395948cf2faec6b88bd66de76845f585900dcbd20ce82d78d2af86d9ef419faa880e7d7929e3b2635bcae0a21539024c0fec5603269ce4415f9a394ab2551d662071cd328a8996f7147fcf9e6aa4acf2270379b9347f56d9cc78d6953d717774e1ee104b52fe60b06de73d7fb6c45a8290f82546eae", 0xe8}], 0x6, &(0x7f0000003fc0)=[{0xd0, 0x103, 0x3ff, "25b222cd17b25ab6a8507995ea81c6aeb7f6f1edf2fac6cd0e3d73f9072ccb511984d75aa225cfc7a40f194fe6065fa4aa3719777726a08ade278fa413eed9204558a49a9015166119bf9102ed9bf0ac2ce781abbc3c1fea3801ad8d151fbc9df5b6f32ec58e301635968310e453d47382bc0f9efb655023f86d6f9c6ae76461d49f450548701758750e54ff5f3aa9041c471f6417b00a798732b16c22f5a0ac7f471ecac5c8ecd5041db5b5d20ea27e771a4c4cdd955b4e832325"}], 0xd0, 0x10}, 0x1fffe0000000000}, {{&(0x7f00000040c0)=@nfc_llcp={0x27, 0x1, 0x8, 0x5, 0x0, 0x873f, "08e70c4002c0d9c6c3c1a74332dcf6cb51f5a117beb08d9cccade5da10c127bdad3226868c191cb58bd89cb83e05bfd7f38a399c11e6a5a45a3d7cb7de47f0", 0x2}, 0x60, &(0x7f0000004200)=[{&(0x7f0000004140)="09aed0beb8f8ccf0d746dd92cb82e6bdc937dd442da0e171bb1adb4dc492f366a0b337e0e84ed9b0a656580d095db2e12df12ad6fa3ae4857f9c8a7ef50833675d161a520cc924c94a801011df81609535353516307b1ea95a0c7da43fa884191257dbea5b42ef12ac0530b89ded1ac2bc0ce45f579983217536f8d3f28fe9715a11dc7089ffff150f6901be3c21b902c62ff5241d5cab5bdcfdd08c4c27", 0x9e}], 0x1, 0x0, 0x0, 0x80}, 0x81}, {{&(0x7f0000004240)=@ax25={0x3, {"f4d6e1f4e73d7b"}, 0x7129}, 0x10, &(0x7f0000004600)=[{&(0x7f0000004280)="ad4b16f8c70e72828cdda07b7685005afd695aae9b53467e5912b2795c17f5a7e3718c622de04fa854d6206041dd4cd8637b23d15f014551ae7606d4ed70e4e7e10815dbf5d0c4ad4ce3b83bf9550b71e3ec278fd573e7dfd7f6b5bab58e38c88fe7d8b931b3db32ba2a49", 0x6b}, {&(0x7f0000004300)="8aadde564de8cee19b0d00fb7dbe08b3c4b1ad2b761872f084b231d6737297514b0445a6616442e5a3264efb24eca5dfd9849179e41b3b94bbdbb33821d2321e2f1dcf13be2645b50ba09a93ad3d1a471ab7acacc5a9a8d50c838104cc317218bd2a9096fe6f31980d7eb5f344d4f832d572b83c13ab82ca98a019bafad86321b04494adf6be823620b71f016a11302a2a01032ae15421e77f40866fde8ac4a61750e11c196d", 0xa6}, {&(0x7f00000043c0)="748eb9a057a268674b8a1e10b23b685019cb60cba6ef48d5ab9a18cd585581492fc242f941e2b3ab4a6b7e290d6a5415c30f30a8e33658fff9c5d6fdfd12037ff5861323cfec9f483a58cc4baab0e93719a6c4d5a348ab5bcc4de9562bb3859f0bc39c5977d87b332c17c6fa0bd9c06b99da13bfd371484250d59753d0d055efa863f922850374cbabb7a24e543223fade70162542017f7162", 0x99}, {&(0x7f0000004480)="5ab0c16068359c4c6e53fd1ff7b023846fc7f6062d04e55041e9064b24a4cc98da9eef80a30ff10901a156b06820f091edad19c13d623148007454e6d8b43507ee71", 0x42}, {&(0x7f0000004500)="b246b74a73c6777da3ca345ea704d1a8dd780fc9cc069ac9cd1744c4bf37c5b478810361fba5d65eb73501c23b2ef6dd969874a4c80a5861a588048de43fa86085adc4273dc9777c94fde9f36c67291363caea260bba55b33e9f204d72104be578541388a3bd7fd421ae64732114f6d912f17812f1c34a622549955535a5594c3d7e9800d6881da4c25073305ae38de165eeb4177379d7195980047a411edc38c1b0eb8889c6a75eb82637b7a069acc525b356afdcdac0fdcad71d9b8f76e40797", 0xc1}], 0x5, &(0x7f0000004680)=[{0x80, 0x101, 0x20a, "f31443675777b85fa3a9a48f79d15795d7a23b05e1cefff2ba0fd552f80ef210df045641c77c7338a8fc6c6597f352efff6563b12d6ced1934c05d45aeec0aaddc7d8ef9ef6b45f895acc099471ccd4987b47d13a3760920e1e485c4f18969df9bc0fc03072e2d18ef1c"}, {0x28, 0x109, 0x7, "4e67e89d028b37174140a090c172f825c77f2115"}, {0x48, 0x100, 0x100, "1beaeb901cea80de40a34a2ec7313365b9da82662e8225ec7290808d8e21904ea0ab196a932cb1adaf67a507710daa6608de63a7"}, {0xe8, 0xff, 0x2, "102730ae59552c8264c5fe2e88ac72f2fbd0e0946bbf1ea7587efd34b5b26c2bbbabc7797ec979093822a368463f5f1c213ea693eb558658835a93827bddb809ffd7e0c0ce503393d0c06a8a85aa1800717c4ec5b43f47340ae56da5c8df470088674f634c80e80453b40fb4ec2576eaddd67ad76f6e6c8b97819fa05fae6b151119da68426965ef46cf44080e12d3778b99ce548d7c544486b01d9e8f78e983abb10504a985de80100c73b444da6d9df21b5d4fdb3d83db3f6c1f2fb2e95273b8af6f3a459892d0636137399bbbd3c7d844e4b6f12ae6"}], 0x1d8, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004880)="1bd6283d8c395bed34ccaf836bb729c2447323c3f5d23ab13d4ce4afd193582a2f1b2c1e4366f03950d5a8b2c3c8a1fa4d3b68af096a228412703ed392eb460f598451eb944055bcf11e49ac8c7f1c33beb83dc82b9f52cd78d90da08b9c9ab93f7c1b09fa48a8f7", 0x68}, {&(0x7f0000004900)="6509be1df7b3ef5339a6698c13d43baca961e3dab15d04d78b5c9e005b419c0e0f75a46db3de162c3d0d7db3db704f9e2bd12d0dcc9b1e87b26c257a34c3d1c9d3c9a17f5979715220a20d0f94d6491660a3ea75b2907a9d547f36641ad8a92c90a058eed9ec798178e12ddaed76a4670734d9d301a449c93cf5724338851b0b395fc6cf02b29fdb803d2e3f90fca85406e4438745ebe85bc0120cca3e5c148dcc618f3ca6b7704904402da81b2285f5770f1356cb78292d11264e2cea7bf2dedca522cab81fa9513159b7703f82cf3aff9212f8e38be6de58532fe7abc5cf40387006f7a42191c0b2d31080b3", 0xed}, {&(0x7f0000004a00)="7eac6a3cda1fc84c284c6a79d84fb972804a1a4af2a5791ce642edfc4aa51237129dcae1cf45286148a86528ce511102c3591b53dfab92f17097aa03f6", 0x3d}, {&(0x7f0000004a40)="7651c07ba060197a5894f5b716b6d57fd896dd8aed4e4b722e09dc38c4a8d4c8454da68bd2a0563a393fa25436ddd0fe61cec179a45cf101552edd9cb44149887e720bd8a0e0552950c60161e6808efc2a918c7d1eb7a97b7b", 0x59}, {&(0x7f0000004ac0)="a98009c4d7257ab9a475d8e9dd1ae245e62d740fd505b666da5cce20134075d71557927b5bfaa306b6e53aeeacbc19cee2c13db58fd7ca", 0x37}, {&(0x7f0000004b00)="ac067229c7056b94018e990aaba4c72e19da7a285aefe9c4291ad176bb6bf6d35aea3dc842d7093e0cc70aaf285135b41bbb60bff7b9fd3f0d6c6ee8b2ed021821669d643b70eb413db38a8c0656301cada31cd59549048653ec83f5e7e0c5619282c99364caf8b2d04b5264824197eb079aee0416435b2bea59b37077bffd4dfbbd93d733955c215769834e58e636692788078aee4a12d6806d9f5fb6aa5665a9ca53468d72e50ce149b20bab0a30a45355b9f6d8e18a7c9c1082e6968de7b04554bf6c558ed37f14c1f1de9a5562ba8bea52c7032d245d23b5cd96a0f8435b23cf515a", 0xe4}, {&(0x7f0000004c00)="8552f5c14b58ec665a51500e5f9bb195f50e79726b24888b445ea4be27682d34fbfcbdaeb35af6defea9b8aeaabbf204fbddd83913b416e4048dfe", 0x3b}, {&(0x7f0000004c40)="1904da2d1803ba1779cac24f395a9fd6262302ea15084a231e3df5b3c4f1c272d009fbfa2be8288ef3dd29fc166eeddfc6924d973a6e272f7c6ae2fc52e666c2c626c6a3bcf6926e5330e773d75a760eb071bc1d279a7c1122a5bab29ee2abbb80c5c9176cac9e3ff0ef24293a281b85e0007f00d6faa623f6cea201815bcc01247031370f20257fd771537438", 0x8d}], 0x8, &(0x7f0000004d80)=[], 0x0, 0x880}, 0x6}], 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004d80)) 2018/03/04 13:46:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10040, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000080)='sit0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x6f) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x10001, 0x1, 0x7, 0xfffffffffffffffa}) 2018/03/04 13:46:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x3}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x6a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7f, 0x8000, 0x9, 'queue0\x00', 0x8}) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x4, 0xa, 0x0, {0x77359400}, 0x6, 0x50fb}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) 2018/03/04 13:46:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0x40, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0xf9, 0x72}, &(0x7f0000000140)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9400242}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x11, 0x7, 0x800, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x6}, [@typed={0x8, 0x71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x4800) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt(r1, 0x107, 0xa, &(0x7f0000001000), 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/03/04 13:46:56 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0x80000000) 2018/03/04 13:46:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002706fdff000029d700000000000000000c0000800000001781b3528618693352a83145e6197d11f0379cd4aab8c9aefc785d3bc4f13e57b884e6af0873c8274ef1ba3825b4cc503930a9442ef221b812db054e66fa0e52e8421ca71a0ed47c2f0d5aafa195013150d87e987fbfaf934c4797fc6c17de42a00a8393bc08c319e59ac6d72638c7f58e1b4599e9b2b491d7"], 0x20}, 0x1}, 0x0) 2018/03/04 13:46:56 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/03/04 13:46:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getpid() kcmp(r2, r2, 0x0, r0, r1) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x80}, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x402000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9e3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x5}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[], 0x1, 0x0, 0xcd, 0xffffffffffffffff}, 0xfffffffffffffffd}], 0x699, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) setsockopt$inet_mtu(0xffffffffffffff9c, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/03/04 13:46:56 executing program 0: r0 = epoll_create1(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[], 0xdb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x2d2400) getsockopt$nfc_llcp(r2, 0x118, 0x8a45737aefdd428b, &(0x7f0000000200)=""/7, 0xfffffdd8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/51) 2018/03/04 13:46:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) 2018/03/04 13:46:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)="e91f7189591e9233614b", 0x0, 0x8}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xec0, 0x400) ioctl$TIOCCONS(r2, 0x541d) 2018/03/04 13:46:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffffffffffe47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ffa000/0x3000)=nil) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) [ 126.365125] device bridge0 entered promiscuous mode 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/42, 0x2a) 2018/03/04 13:46:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x280200) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) [ 126.427714] device bridge0 left promiscuous mode 2018/03/04 13:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r4, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/04 13:46:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x8, 0x7, 0x44, 0x4}, &(0x7f0000000080)=0x14) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x30, 0x400000000000000, 0x70}, &(0x7f0000000100)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x380, 0x0) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0xfa, 0x53ec, 0x4, 0xff, 0x1, @empty}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/04 13:46:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xe4eefcb, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0xe1, 0x7, 0x611f, 0x7f, 0x7ff, 0x6000000}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)={0x1, {{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x2}}]}, 0x110) timer_create(0x5, &(0x7f0000000200)={0x0, 0x5, 0x2, @thr={&(0x7f0000000040)="12377219c0b776833acc3f2a1e445dbc5f974c7b3c904d0e21ac83c4d93d16e0469d698bc9b4340b4a13012d28ef3e406536a322d822de03c3037aa0bbd07c37c011e778acdaf5193d98ea0fa9231b27307f79e7138e7130fdbc642e8c792519900e47ec50e33af80a7bd8e775ecdef05e76ccf868f67937cfeb220e9ce006458408576b8d7bae6c44ad7c0e6b075f3e2022a158c9b8481e", &(0x7f0000000180)="ac90c0fb0f945c4aa6a8679fdfa7ac4c1a4eab79b94509cbb12e02d78ab054ff784eea0533641ab903685eade3327891b338200ba1476dec5b89cbd015f9279660fe3c44f11d0cfc8c31f8f10c132a1b2f2e8fa5d83affab39d38a2b98a51dd414a87694d4822fb6115f4889e9107a47c846ef217ee6b044ecbe8de5eb"}}, &(0x7f0000000280)=0x0) timer_delete(r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="1f000000", @ANYBLOB="070000008f60c1d4c75c884e9e016c0dca1fad331cf5e46f66587eba5136a22e20c35dacb4200f00002801b21a47426f1925c99d00000040c75633dfcb839cec0ed1dc6feb1fa30afe1b010a53fac0cc36e2"], 0x2, &(0x7f0000edfff8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/03/04 13:46:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) io_setup(0xdb, &(0x7f0000000000)=0x0) io_submit(r2, 0x5, &(0x7f0000002380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000340)="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", 0x1000, 0x6b88000000000000, 0x0, 0x1, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000080)="6315a3e9f0b5cd4e71f3fb70296a1b7d40b3c8c6a27cb9ebd8533710aa029d5f2078499e3569a7b4394afef05d44589c5c1c7788cab0c1507a95c888cd455f8b5870a2ec2c38ea235a18a3fdcca4cb2e74138fc0e7c033429748dd71643aacfa1de27153607fea6c960460a22f09476a9054f8ca7d5377ce246b734ec59a0ed369dbcb", 0x83, 0xfffffffffffffff9, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000001340)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x647, r0, &(0x7f00000001c0)="ca5862c73751267b099119b2d862c75259d8d6f65a0e3d2830ce0b96cb0d5dccfe32c22f72613f86331778ee", 0x2c, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000240)="c5f60071068353052d006786f1382157ce9f47232447d6d30cf034e49df3273e4bfbd936e2510b6c9cfcb6603a876a7b1dc93e7da675c2c4465dacf9abed5e28be1a67689b329a41f48c16dd25c2f11dd96ea937e174aaec4d799c79a523a17c4eb94b7caa2e3e8e2abac0672b0766abb139132ec0a6dfd09ad18b96232b565d4f68e18570dc38e2ac5ecc9b2c0951b85f697b88411eb8514627a7e354d9d219cee8f3bca2f466acbd0e6d35de69eb4040fe3316d350d807b3", 0xb9, 0x800, 0x0, 0x0, r1}]) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/03/04 13:46:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x82200) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x2000) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/04 13:46:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffff800, 0x101000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000200)=0x9) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000140)=""/86) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x400}, &(0x7f0000000100)=0x8) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3b33, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000b213c4a5f48ed95b7f0bf56995f80386b432f2968c1a760ae1f2d7c71215b048bec03c5254ec9fa332e488"]) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000000080)=0xffffffffffffffff) 2018/03/04 13:46:56 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000029a000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r2, &(0x7f0000000080)) 2018/03/04 13:46:56 executing program 3: add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="edb415a3e0e84a204f88afe556235055f4f5ed5c0ebdcd88bceccc40a00dde88afeb5a4d3d7499e339775d57ef30919a149bb4de4ffc937dae09b4d69ea753f23414c845f3aee887900892ded778b8ca42fa932d8d29a225440819163eef683332bbb80be96eb069d98b0c1c989cf71b5f20147d6f8603f0d94ee38b57046db78d2ec84006f70738ef97065ccc8d59", 0x8f, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d2e6ceb001e9878c209f664b03cda5e8aea53732083c884220a8d34db0de305f91923e989563297ec05666f289496b5e17c0b4075fc741e677e9c995cb1b6f6dceef0f2804484075850af7d6a60a564dc"], &(0x7f0000000180)='\x00', 0x1, 0x0) [ 126.516922] device lo entered promiscuous mode [ 126.528319] device lo left promiscuous mode 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x1fffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:56 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408101, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r3 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x112, 0x3, 0x3, 0x8000]}) 2018/03/04 13:46:56 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0201"], 0x10}, 0x1}, 0x0) 2018/03/04 13:46:56 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000700)={0x1d, r1}, 0x10) close(r0) 2018/03/04 13:46:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/04 13:46:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x2}}) 2018/03/04 13:46:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0x0, 0x0, {0xa, 0x3, 0x3, 0x0, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) [ 126.588907] audit: type=1400 audit(1520171216.725:191): avc: denied { map } for pid=19637 comm="syz-executor0" path="socket:[61479]" dev="sockfs" ino=61479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/04 13:46:56 executing program 3: getpgid(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40) ioctl$TCSBRK(r0, 0x5409, 0x7e5c214e) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x61}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/04 13:46:56 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x41c000) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x800, 0x8, 0x4f}) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/03/04 13:46:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair(0x8, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x5000008) inotify_rm_watch(r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/132) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[], 0x449) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1f, "05204482006be06f9601917312f65f700d954456651cd5b81fdcbf596e82ca"}, &(0x7f0000000280)=0x27) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xf9, "ca094d7a8db294805271038b469f4be58aabb120b25061085fa8279372bc5298123500a595f63cf6aa714cea53e576fade2ee341e47c937198f8f004546568e86f56fe1c843263d6607372acfe45b65eef45df1ca75efce154d07aa949e9ef502065b6a7d3f4a3932c7711f0e7da1f65bbd7993fbdfce1a8a24ff5dcd78da8e1ccc21a7b8bcb08989bf1bd9b54c16839a91121ede86caf300844970980d4172f37b423b0861c1f3bc50ba3f05351c64a84fa7a88b6b4ca8b26cb6900b4579c443edcbdc1d84652a73e5318d5e7ad17fcb6b0a426919a18569649c327a941c55b24f0020b72b5388f6789928c9895709f39ff3f6d800a576000"}, &(0x7f0000000400)=0x101) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)="bf5ad9a4f9f99197a993465e1f2a3267de8f7c4bc743bedd7d6034f9f10d533b5c4102d517707be4b36a372d6f014c8fa1457ee555dab017679ab5c8d5b6afa6fc1cabe9add9f16ecf6fdf23ae5394ad9e7413aca66e7ad22f9175934017467f23f9bcf18c4b28dfe875113d37ae097f1adbaa10625686285c7a87d3b9f3d28eb968b6699c46dc8bc11c3bcbf807da1ad31da9213a765ef465c99fbe7ded2a39eb889ca208251a85ca556d23fc90220fba180693398603f17271e99f6d77fcca", 0xc0) 2018/03/04 13:46:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f000000bf00)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a7177f05f00000000dfffffffffffffff000000000000010000000096a7e95a6d9105eaa11d3ba1193def9b21f04568a516a2dfde48c3d5880004000077f081019f31b4e2c0d811bebd7afa5c8c807cf763ebc0d44d9bc38472326412a3e4781cccbf4486293c716a40021312276304481b2733450934a60f208f252463e47f1ae2937c1ba3676656207ea290867e6901a840b1367ccfa3186c86c6004505a5751c00000000000000000000000000"], 0x1c, &(0x7f0000003600)=[{&(0x7f0000003580)='7', 0x1}], 0x1, &(0x7f0000004800)=[]}}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005d80)="d5", 0x1}], 0x1, &(0x7f0000005e40)=[]}}], 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x1, 0x3}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0xec, 0x6, 0x44a1861a}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x7fffffff, 0x7, 0x7fff, 0x1, 0x20, r3}, 0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000002c0)={0x3f, 0xf003}) 2018/03/04 13:46:56 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7ff) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000001416ebf407003f0086dd60f7218200300000fe80000000000000001d000000000000ff0200000000000000000000000000013c0000000000000000010000000000000002000000000000ff0200000000000000000000000000014e204e2000089078"], 0x0) 2018/03/04 13:46:56 executing program 0: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='n\t\x00/xfrm_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00009c2000), 0x400000ff) 2018/03/04 13:46:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 2018/03/04 13:46:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) 2018/03/04 13:46:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 2018/03/04 13:46:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x2) poll(&(0x7f0000109ff0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x802) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x7) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3, r3}) 2018/03/04 13:46:56 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x2369, 0x2, 0x1, r2}) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x44031, r1, 0x8000000000000000) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/04 13:46:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9a, "ad3c5abda8316463f736dbf8cdeef55f4075d7ed1f2ca862c327677f81ca9ac64c7c32da17bf8f32d80f5e18b088d66aaa37ba3808873ade0d2b1b2c3f4f237e98cfc6fed34ae3c7f14053c0a76c9d0c98f2ba3147b53418d9e194bf08a8184a367ff166e39bfdada4bbfac72cdac59e89c661d78382ec96ee4f78122f188a2a22568040d6c722f946dbc82c6650db6b07e75da2cd137933958e"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x200}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/152) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x5, 0x80000001}) ioctl$int_in(0xffffffffffffffff, 0x5434, &(0x7f0000001000)) [ 126.883799] sctp: [Deprecated]: syz-executor2 (pid 19706) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.883799] Use struct sctp_sack_info instead 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x400100) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xfffffffffffffffd, 0x16, 0xfffffffffffffffc, 0x20001988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ftruncate(r0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 126.936177] sctp: [Deprecated]: syz-executor2 (pid 19715) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.936177] Use struct sctp_sack_info instead 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x20001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r5, r2, 0x8000}) 2018/03/04 13:46:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x1, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) write(r0, &(0x7f0000000040)="6e5ff6a0956d5b40d2e65dcf22eba70845cb2945e2de0d7ad613e1d232c909f952478dae370ecd7323368e75d9699e40c05c7f4b79d5e7e224dea301dd651451cb5dec67e074ef491f91009ef15bfa8d7934e40a9266519495997b0a593cc9ff3355937c95f628afa8e3df956526bdea9800c8f9cb3d9d7fb1af85c0aafc5237c48118aa2caff52234465332287608cf6358f192f0e214a49118e6469d59d5899f5bc8fe453c3d94aada3cbd02be13a696a41eacf80c8487c89921f200110d2ce8053e0ec204aecf36e9218c4233cfdca412afd400000000", 0x4bc) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r1 = socket(0xc, 0x3, 0x5) write(r1, &(0x7f00001a3fdc)="240000010005000000000000000000000000000000000000000000000000000000000000", 0xffffff5a) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x800, 0x20000) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x44}) write$sndseq(r0, &(0x7f0000000100)=[{0x5, 0x3, 0x7ff, 0x0, @time, {0x3ff}, {0xc36, 0x2b5}, @time=@time={0x0, 0x989680}}, {0x0, 0x3, 0x1, 0x3, @time={0x0, 0x989680}, {0x5, 0x1}, {0x7, 0x1f}, @quote={{0x200, 0x6}, 0x12, &(0x7f0000000080)={0x9, 0x3, 0x2, 0xc3c6, @tick=0x1, {0x71be, 0x553}, {0x2b47e4b8, 0xd78}, @queue={0x5, {0x0, 0x100000001}}}}}, {0x8000, 0x9d6b, 0x4, 0xba, @time={r1, r2+30000000}, {0x3f, 0x7}, {0xfff, 0x3}, @queue={0x9, {0x200, 0xecf5}}}, {0xffffffffffff8001, 0x9, 0xf5c, 0x8, @time={0x77359400}, {0x32, 0x4}, {0x7, 0x3}, @raw8={"32a22bc90fdd17a9b1da5b69"}}, {0x40, 0x401, 0xeec0, 0x3, @tick=0xf2, {0xfffffffffffffffa, 0xfffffffffffffffb}, {0x9, 0x1}, @addr={0x3f, 0x6}}, {0x2, 0x8001, 0x7, 0x0, @tick=0x914, {0x5, 0x401}, {0x6, 0x7}, @queue={0x6, {0xfffffffffffffff8, 0x2}}}, {0x3fe, 0x8, 0x3ff, 0x1ff, @tick=0xe000000000, {0x0, 0x8000}, {0xda6, 0x3ff}, @raw32={[0x7, 0x101, 0x7]}}, {0x20, 0x8, 0xdc, 0x9, @tick=0x80000000, {0x8000, 0x9}, {0x2, 0xaed}, @raw8={"aed16ae5e9cfb2362c56ccbf"}}, {0x9, 0x3, 0x800, 0xffffffff, @time={0x0, 0x1c9c380}, {0x800, 0x3}, {0x1, 0xffffffffffffffff}, @time=@tick=0xffff}], 0x1b0) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0xffffffffffffffb5, 0x80, 0x9, @time, {0x2, 0x807e}, {0x0, 0x7ff}, @result={0x3, 0x7}}, {0x5, 0x2, 0x8, 0x0, @tick=0x2, {0x4, 0x9}, {0x3d3, 0x9776}, @connect={{0x81, 0xfffffffffffffe01}, {0x0, 0x9}}}], 0x60) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='-eth1\'trusted^\\eth0))nodev-:cgroup]\'\x00', 0x2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xf000, 0x5001, 0x7003], 0x9, 0x11, 0x8}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 3: shmget$private(0x0, 0x3000, 0x101, &(0x7f0000b4a000/0x3000)=nil) r0 = socket$l2tp(0x18, 0x1, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420000, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/04 13:46:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/03/04 13:46:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) pread64(r0, &(0x7f0000000100)=""/34, 0x22, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x8, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sysinfo(&(0x7f0000000080)=""/76) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r0, 0x1e, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/04 13:46:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40004, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x10000000000, 0xfffffffffffffffe, 0x55, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1000000000000001, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000ffffffe900611000000000000000004dc5e39c29ac53a0e2fb5a74866fa572e68802e8e7965470b241098177d9280fb93908267f8dab6900e6cde3511099296267c62c95b0ec74f56300d8b3d8472fc5467b838c9a263dad00000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x2e5, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @remote}, &(0x7f0000000000)=0xe3e7396ed4f652ea) 2018/03/04 13:46:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7a7e, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1c, 0x3, 0x8, 0x7, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) io_setup(0x883, &(0x7f0000000280)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000000380)=[], &(0x7f00000002c0)={0x0, 0x989680}) 2018/03/04 13:46:57 executing program 7: r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c6fff)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000c4cff8)='big_key\x00', &(0x7f0000dfdffb)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000009000)='user\x00', &(0x7f0000e95000)="8600") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) poll(&(0x7f0000000040)=[{r2, 0x22}, {r3, 0x9021}], 0x2, 0xb9) 2018/03/04 13:46:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/70) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x5}, 0x0) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0xfffffffffffffffd, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6a83700f0ff9e4ffee8d1f54dd405abbcd8589ae0984c17862d9147860fc784844b2574ced0ce9f2239d6b51fa059521398abb52", 0x34, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="65746830ca2a6d696d655f74797065405e5d00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="0b799239a44f2d46b180bf3b9968f5441868fe7f0787486916837df31291ac7e5d5afa85d0a64e3ad9659692c9f72d3cbf75717615e95f94269ebe307ffdfc00ba3128b670cebfa9307a52c9acde2c9d2c6ee005a533a5411fdec2a29dfe7932d711aa05e74138c9a34798ba0e8263092b35b4dee7bde2b8f637bc3a689b8839ed7eb265347f34a5c9c583c15a16357f490cac27ae928112e747cecd34c8852a994cde27d9e7d9e60c03c047032faadc21f45ded077fc52c691d340a3b968d30cced72a2faa775905d84b05a3f1f913ea0c602868635decc9131f4d006b9f009be37374915a3dbdb014fa331fdd2208246", 0xf1, r2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x7, 0xfffffffffffffe9e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000080)=@llc={0x1a, 0x2, 0x3, 0x4, 0xc2d3, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)="96e1201461d3d131a6abd68abc9bc0e0eb8567b9d21ec2c1f69d4d4766ec745b910dcee55d548c507e195f6f25bd9d29afbbce40f1388493f5dafa4f5993954906b948ed24b0b670b79331bf7c34caf3d20d8cdd51d562b0ac7fea66fd", 0x5d}, {&(0x7f0000000140)="81893433b60d844bd3b794befa279d51789dfa0d938aebe26477ae664424472807266debbd7644f844feea5e5382bd7817e528e5a4404f5e0c53fd624f8e7857b91be7912ca553b79674e46b85c53489effee321007ace4b3820bde4ca932207983dc42d348b784393c11001a2c3cedfc4a17be3a397", 0x76}, {&(0x7f00000001c0)="1965559a72dcd59e22344adcdc043928dabb057b2735c65aea9a174034e5df974b7be1127230af9d30f339e6709ec5321d5bc736c2613bb8ab1cda674a51d23e6ff0b1c62f592ac2a3014eb1668aee95fdd4803a19fefa72e773650d32adc3738a4e93bb67f28c52831b71b5887014b534c0f15812275ed9c7edb1ba765b7a5f83c8a7207432671c5759", 0x8a}, {&(0x7f0000000280)="6e978a55ec6c6b48db97e0e2f574c02ede0b1a5a6734343eb5e1b3394934379d5818c243e2732ca2bc38fe919536491cd5f2ae5b85e131d2cfe0650ab9af6450f84abdfa01d1c9b95e25a57a7e9cca25b4f6fbc719badf6e9d721c4b7b67ea84b2754d410ffd47a68ada5d59d9620af50987b8d44e14cdcee9920c77db2acecbb1000374d399f40b000be6730447a2832ae2e01c0d20710d35b6c838bd90a22e23bf48b2ba6dc1020215b6ac5e4a159dfaafe96b1b3c6a0eeafdbe76de6e41cf294eecce926122dc6450acbcf41257", 0xcf}, {&(0x7f0000000380)="485f05265cd0922e184c7cfebffa62a22c290a0f938c1d5be3945a6706a79061f9971321d6e06e1bae07bb6fa80dc61b4a2dac062e9e32dd0ff34807ddc106a18d594c4c8ab9b2afc70c3b730242a68b33986ad88094a363727fdce90403788f909c5639bd6e7bfb4fce47984f7f374185a91e121812f04e03aa58ddc73b41a1cdac6ea681bc2fb7469c2703b2cf81333941ce7fae79d9963bc495e875757d0e9e58b1b8be648bcbd203657f474ec86b4e7ffcd239732150a60b245c040f730b015f10c8d1fc44997963a08fecd9cf287d9a7690f18cf6d3693fb837a0b2a2a8f20b81d277518c95241d4e", 0xeb}, {&(0x7f0000000480)="78492873f27d2d2b3d0cd2b9dc83185951e5667bd80633e8fb94b939eecff03eee3390", 0x23}, {&(0x7f00000004c0)="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0x1000}], 0x7, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1268, 0x14}, 0x40000) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x25e7, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7fffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000013c0)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}]}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x5, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/04 13:46:57 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x6791, 0x401}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)={0x6}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='GPL*&cpuset!selfsecurity)cpuset%posix_acl_accessvboxnet0#@-wlan0\x00', 0x41, 0x2) recvmmsg(r1, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000cd1fe8)=[], 0x0, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) 2018/03/04 13:46:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x600) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socketpair(0x4, 0x1, 0xc00000000000000, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x0, 0x1000, 0x4, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x8, 0xfff, 0x16d, 0x80}, 0xa0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x69) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) 2018/03/04 13:46:57 executing program 3: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) lseek(r0, 0x0, 0x3) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 1: r0 = socket(0x3, 0xa, 0x1f) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000000c0)={"736974300000029af9ff00", @ifru_data=&(0x7f0000000000)="09f9fcb8e4d3337269b50f9845070c45fd003633f7fe38e4d52f20ae7bf37b9a"}) 2018/03/04 13:46:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="0000020000", 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0xcd, "7266bedef40c79be46116796fb3d280a6ee7769874f6294277971db69e67a66b4c97fba828c684ba694eb2ecbc9ce4bb1a5f5e6a04899630aee7f582dd6f979b59f649a9c0434d2ecae5810c8746692e721500c5c0c1ec40934c3779e4d77b227ef620ca27feb02c76af44ae5db35e4d3577e122ecba191b89f952bcf00c1740aee1220500b71fe968e91c1db458d99992d73e787f06d2d1b00613f3a623c2826a87e755401a69c093812bb33b7619c0e3b386d0ac964b56f6d5052cfd39eca6f54e5d4485a1781387fc97465c"}, &(0x7f0000000000)=0xf1) 2018/03/04 13:46:57 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9614}, 0x1c) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:57 executing program 7: prctl$intptr(0x1a, 0x4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/04 13:46:57 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8800) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = socket(0x10, 0x2000000000000002, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) write(r1, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r1, 0x0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01e9094d71856809828d1177dd806b167d"]) 2018/03/04 13:46:57 executing program 3: keyctl$setperm(0x5, 0x0, 0xffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) signalfd4(r0, &(0x7f0000000040)={0x10001}, 0x8, 0x80000) 2018/03/04 13:46:57 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$packet(r3, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x54, "9631ff733c40dade9f4ec2a249cc4614d1b8a5206059c2cbce3e9b0cc97106024ab4eec11791281c4aa1eb6785e41f2dfe20612f940e648e53f55922826bc0a53130af2b60c8335203752c670fd3e072b0266dd8"}, &(0x7f0000000240)=0x5c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1ffc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1f}}, 0x82a5, 0xe8}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x5}, 0x8) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000380)}, {&(0x7f0000000080)=""/122, 0x7a}], 0x2, 0x0) open_by_handle_at(r6, &(0x7f0000001600)={0x1008, 0x400, "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"}, 0x2000) 2018/03/04 13:46:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600fa00000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000172c67a09a76ded761f0b17873a2800a5e0c2f57d28e9ca1a585e91b31deebc5e0a7185432f596d74dadf2302d67d739881dfbbf67bd81976565aff74416e3d0cac842c0e051b88d191c7bc1e29847d77730cb4978dc122bbf2b1331b97f962a316020a18b7c1800127761ed8"], 0x80}, 0x1}, 0x0) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x4, 0x3, &(0x7f00000000c0)="ac701866b0738a21bfe98c8b8a7901649db4ba59a427708d2643e6486ac4e0c0e1d5cc7377edc86cea580073f5db0cae01d930ac61903cfc7a789cee08e0c5b96b30777bb3e4b360645221f07a6ff788af84e266fbe2a1aacd3e65626f5a2ef0841c9eb1476d4332b2448552cf171e980c559e875c57d79d1c75a59c9caaf47fdb972fea4704b0117c97cfa8e3a6", 0x80, 0x0, 0x7, 0x7fff, 0x1, 0x9, 0x8, "ae70223df4670a82a100fd7efc1db49a83c6a7b09214551ae71bfbf5992dd82f93d06ee163b4d0c7c034688bc00379771aaa00a249ac4719ee59cac42af2e3259700be4202ba128f5546ff9c2ab080ba42c7a7cae6f9ae78594dd510ee78a209962c3644cfcea8945d5677bc5778eba35f4429"}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="0180c20000cdd7a89fdd8de4e00bf39dfd69e97baca9092115028461004500003000d0b6ab6a279f9652c9ec2a34eb000000002f9078000000000000000073425bcf173c01514a26d7b41b2a955b132c20ef404fac76ff214c57c3374b8e0d6a438bad7199bd330feaafb468c11ccbbe428de6c2dcc084afd2e6f89c73f0a3ad565c7d8f2840c770d5f0e28c6b81593e068b4e26bb2a4ec621bcb36d343a44a2755c3a4fe30133bf5125e89c9327ff03b7cb7e2eb68a82b7b9889735762e634d5311fb000000"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) socketpair(0x0, 0x800, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x8, 0x9, 0x0, 0x0, 0x68, 0x1, 0xfffffffffffffff8, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x8c) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x2000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x8, 0x4, 0x2, 0x5, 0x2, 0x200, 0x7, r3}, &(0x7f0000000280)=0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/03/04 13:46:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x33}, 0x5d) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) 2018/03/04 13:46:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfea9, 0x20020000, &(0x7f0000385ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, &(0x7f0000000340)=0x35c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x1000}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x0, 0x2}}, {&(0x7f00000000c0)=""/122, 0x7a}, &(0x7f0000000140)}, 0x4e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8064}}}, &(0x7f0000000140)=0x8c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '^\x00'}, &(0x7f00000000c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) personality(0xc000009) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/04 13:46:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="2f0007d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31cc6adccf2c02004000000", 0x20, 0x415e23a709d0c297, 0x0, 0x0) 2018/03/04 13:46:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x800) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=@file={0x0, ""/99}, &(0x7f0000000400)=0x65, 0x800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cuse\x00', 0x200, 0x0) r4 = socket$inet(0x2, 0x800, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r6 = getpgid(r5) r7 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = open(&(0x7f0000000940)='./file0/file0\x00', 0x80000, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = syz_open_dev$midi(&(0x7f0000000980)='/dev/midi#\x00', 0x3, 0x8400) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/member\x00', 0x2, 0x0) r18 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/access\x00', 0x2, 0x0) r19 = getpid() r20 = getuid() lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000015c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) r24 = getegid() r25 = syz_open_dev$admmidi(&(0x7f0000001680)='/dev/admmidi#\x00', 0x5, 0x400) r26 = accept$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, @multicast2}, &(0x7f0000001700)=0x10) r27 = accept$llc(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x10) r28 = accept4$llc(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001800)=0x10, 0x0) socketpair$inet(0x2, 0xf, 0x3ff, &(0x7f0000001840)={0xffffffffffffffff}) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000018c0)={&(0x7f0000001880)='./file0\x00', 0x0, 0x10}, 0x10) r32 = socket$bt_l2cap(0x1f, 0x3, 0x0) r33 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/validatetrans\x00', 0x1, 0x0) r34 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r35 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r36 = accept$ax25(0xffffffffffffff9c, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) r37 = socket$inet_dccp(0x2, 0x6, 0x0) r38 = timerfd_create(0x6, 0x80000) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/kvm\x00', 0x80, 0x0) r40 = syz_open_dev$mouse(&(0x7f0000004e00)='/dev/input/mouse#\x00', 0x4, 0xc0002) r41 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/hwrng\x00', 0x0, 0x0) r42 = socket$l2tp(0x18, 0x1, 0x1) r43 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000005540), &(0x7f00000055c0)=0x60) r44 = timerfd_create(0x2, 0x80000) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000005600)={0xffffffffffffffff}) r46 = userfaultfd(0x80000) r47 = openat$ion(0xffffffffffffff9c, &(0x7f0000005640)='/dev/ion\x00', 0x8002, 0x0) r48 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005680)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r49 = getpgid(0xffffffffffffffff) r50 = geteuid() getgroups(0x5, &(0x7f0000005dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r52 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x4, 0x1ffffe) ioctl$TIOCGSID(r13, 0x5429, &(0x7f0000000540)=0x0) lstat(&(0x7f0000005e80)='./file0/file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005f40)=[0x0]) r56 = accept$inet(0xffffffffffffffff, &(0x7f0000005f80)={0x0, 0x0, @multicast1}, &(0x7f0000005fc0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000)=0x0) getresuid(&(0x7f0000006040), &(0x7f0000006080), &(0x7f00000060c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0x0) r61 = getuid() stat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000006340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006400)=0x0) r67 = geteuid() r68 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006440)=0x0) lstat(&(0x7f0000006480)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r72 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006640)={&(0x7f0000006600)='./file0\x00', 0x0, 0x8}, 0x10) r73 = syz_fuseblk_mount(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0xa1, 0x3, 0x1000080) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008c40)={0xffffffffffffffff, 0xffffffffffffffff}) r75 = fanotify_init(0x40, 0x80000) r76 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008c80)='/dev/sequencer2\x00', 0x46200, 0x0) r77 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008cc0), 0x4) r78 = socket$vsock_dgram(0x28, 0x2, 0x0) r79 = accept$netrom(0xffffffffffffffff, &(0x7f0000008d00)=@ax25, &(0x7f0000008d40)=0x10) r80 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008d80)='/proc/self/net/pfkey\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008dc0)={0xffffffffffffffff}) r82 = socket$inet6(0xa, 0x1, 0x80000000) r83 = socket$key(0xf, 0x3, 0x2) r84 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008e00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r85 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009200)={0x0, 0x0}, &(0x7f0000009240)=0xc) getresgid(&(0x7f0000009280)=0x0, &(0x7f00000092c0), &(0x7f0000009300)) r88 = open$dir(&(0x7f0000009340)='./file0\x00', 0x0, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009380)={0xffffffffffffffff, 0xffffffffffffffff}) r90 = inotify_init1(0x800) r91 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000093c0)) r92 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r93 = fanotify_init(0x2, 0x181002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009400)={0xffffffffffffffff}) r95 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000bfc0)='/dev/rfkill\x00', 0x80201, 0x0) r96 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000c100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c140)={0x0, 0x0, 0x0}, &(0x7f000000c180)=0xc) r99 = syz_open_dev$loop(&(0x7f000000c1c0)='/dev/loop#\x00', 0x34, 0x8000) r100 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r101 = syz_open_dev$sg(&(0x7f000000c240)='/dev/sg#\x00', 0xfffffffffffeffff, 0x600000) r102 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c280)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000000c380)=0xe8) r104 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c3c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c400)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f000000c500)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000c540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r108 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c5c0)={0x0, 0x0}, &(0x7f000000c600)=0xc) stat(&(0x7f000000c640)='./file0\x00', &(0x7f000000c680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000c7c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000300)=[{&(0x7f00000000c0)="0e999258b0486e", 0x7}, {&(0x7f0000000100)="8a68089879ae8ceca38aaa097337a752228f5b458bf84384b07ae71db8f703fa8ade5ba01b4a457b4cec67094765e3f250d3e937b58adedd9055a6ebcff3377ae9e9136b11d4aa3c330ff5ecc788b3fa5b589e24a4eec2d39f2ade5c290bef1d326760293d11c2f583a1731e5de63dddc2d9c1a5fa90bdc6fe03afb7a83011fb2d824b27b5810745341772463b17d82bf0471e1830111de09e73789744726394a662a7ee2aa2af6e4a1121b23493df58cbc31e242ed89e9e29d8ad9005a2479aa53ac0f661f69b350a15a3019fd185bc9e49b28252218b4a14fd92192f9798f0d4397f93ef4c54dc73279f8be281b620ff", 0xf1}, {&(0x7f0000000200)="d870f7536309466f2801140fca7acf9e895cb1e4dcbce1e5619188acf55be758bdbb17a690b0c4c4fc0f0264c1200068321d45951afc9abd4898d93d9022c2d0f9c5ed1290776e96d6eae954d7fd28509c24ea384c328337f283dd41c6921371f87072b8cdf0bb7642f10e3c513323cd1dd4cc1e76217cc5a44b4698d4fd3d5bfe27a7fa3ea22cab9533872e17ca41aa785065b85d5d508d9be2dd1cfad8669d21990ddfe81a7263077e9befc586ccba6174002859e1efbe9e6ff88d8d2a0175d30e19e2ff1bc11042fe8b5616a459d18868b9", 0xd3}], 0x3, &(0x7f0000000c00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x40000}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000d00)="cef1089a7d9c4e4023b258de77486c22472a0a36f2fa177a7eeab3785f022f4249b2033b5d8e195706e3ebd2aff6444913f80f5f2a9031964a1d25f05f5037d3c784bf4ce7aa5e15bff58b2bb3e4d10f", 0x50}, {&(0x7f0000000d80)="8fdf6e293c6919f066ffcc1926808413e89eb5ed8caf8433a77129421a72eaf5353712989a4f729fc1af173690d66e55202ad12dbd8bafcf87a4ef8dc4b8d46b897482ef9589139bfbd7ccdfb253c4a26dd49af671ce7a9bb058cd284c91bfb14c3caf6e71d0deaf30756ff077697af634c51e6206ab08a91e8850c74bb09ab550394bb86ec1d598f1734d0ca4712f46acb67c11c2cc3a866fd423d79707b6b4", 0xa0}, 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0x1000}, {&(0x7f000000ba40)="a8afdce0283ace066042520e1fea1d0eb0a152004e336d0cb00b2287484b7a471357c5838304c7c52a486debcbe80b5224a71405ba4b12b51ef561dd3cb880c8c136bd7722931f9b7cc2679c0fad17dd397191e3c47d1da004b5a5cb1a2a35fbc76fc5d232cd55c894d9ae5ddb68c6b386b1936b1bd239f9ef6e2259a150c3139083d4aa8f2d75ff45e5dcea11f8d19eceea4077eb937f96cbfac7ac5c91598cf318a307087ab27dadd4e67fd8f1b1361cffdc7bf88eb23ec2a22fce5eab8cd2dff85e3dae09416de5a747b4d24fb4391c0f00470dece4394efebe5323316459394c5210010c537f711865f852d29b01c0d0df4a4a4648c8dd", 0xf9}, {&(0x7f000000bb40)="27ea121c80d9965607f5384a1b00070fc5a8cbe51bc889015a9aefa7ba42e3ae6a2b3241a0c8cee0988e58aa05e6b295e65b89bb3915d906ac66bbbf97654e173c1cb195604f86cc7f1891f656c9efd019a6f7eae4ce9c6738bbbaf50a4b514a46ea5bddceebac21b3da0a9ad9a4f0d3ff705623e567d57e4ee32b9654f9d158e550b6060b88424a00104e746260449d65a04c2237611373fa6af491eabefd45840bfc12", 0xa4}, {&(0x7f000000bc00)="9c78b7d5b4fe6f758b6d095b8488ad4c45c5ad2eb6b21bb42901423d2c83ec6eb92884", 0x23}, {&(0x7f000000bc40)="321ecf2473f66632024bc21478d0dbb634372a4a1fa87d2fff134195c6f59a447397f34b42bb1f01505f68d662292ff6a434e2c345d0aff0f73afa7989056bd2aaa45bdb98b70e75e87f0ab4e7ee3534edd36b6e26356e8208e2a10513385cf5e74b3a0400e035e4d90642f74b359bb7c193ab5f1a066d532959aef944cb19039a7d722addbc2c22f4c754055c9f4bde7d36419a8f879b2ef09393ab7d90728ac1554c9d5f6a30076a8d6f3dac70e648174be4c6771c4bea9d373c2d580152aaf1c09c66bd24cd5c082b", 0xca}, {&(0x7f000000bd40)="48054c23049257c122da1e2114e36d1f8b968e898f0eac259a553223d94b1cb47f3c34f25503251b578734907f501d1118f87a837e47f56386ddaa04df0a9d01254456b5c3218cf27d1447294593cf96bf07fe51b6791c073531a14ececdfd810db28819db3e92bbf89f4d788e43770cde6aa4e1745209c9421dc161271339d6f581941e106c478aa9f6629a47c77769f195f776a2d27bb223f88422", 0x9c}, {&(0x7f000000be00)="f1a14c2024412f3549f85824129a3e135395074d42ee3732ac10576dd90855ea298e438e11", 0x25}, {&(0x7f000000be40)="77761752c8ce48a2cd5dab0c51d795f97e3e51603853814ab91d950518801a440439fa078a9d72a7325b50d53bc9914dfdfe7aadd3a50623b31042d9bfbd1242560fb3a3d9d563bc58b17f1c60974379ce8228dbc8d20905e280d55746518394da5ff76c84b00ff1c4f83d675a47cfcbf9f3f81ac7dd5875e7259b5ffb2311d778184e48d793b00f684ce8023592cb1723652a571e606961a7a6429129fb903b7476628b402eb3f9f1697638e267878950caffc55323d526da883db90c2056fd297b0a0b8049454d95cd625b", 0xcc}], 0x8, &(0x7f000000c700)=[@rights={0x18, 0x1, 0x1, [r95]}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @rights={0x20, 0x1, 0x1, [r99, r100, r101]}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}], 0xb8, 0x80}], 0xa, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file1\x00', 0x80) 2018/03/04 13:46:57 executing program 7: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380)=0x4a, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/141, 0x8d}], 0x5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) pipe2(&(0x7f0000000100), 0x84800) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x4}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x88080, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="cde044ffff2591be77df9501c0449ad735d97329dc35d1a0c0401957fbae4e1ff8632735b85af9e65a4bccc63df11b475912c9ccb6f7979e70ef7abf3f4d79f629a57b333447ca11c7f5bc53402c113e97219d940ba66f9b1a6a9973e14ff9c05ecd25e76ac7bfbcb9ee304c5cb02898fb20a292d5468ae2be1313a16b0ba6bf4c052928b6748746d2481045bbcc343e23b495be98b3595c264173af29fd83695e17705cc4110e0fbc1b611127ba5be71a35a2763126dcc6ca5f12e535adabc596f424a77fabfade0752992f1a1c634f73502a80f51d6b4b16f1ea4bbaed", 0xde) accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) 2018/03/04 13:46:57 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/03/04 13:46:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x39, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) 2018/03/04 13:46:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='procprocem0,^\x00') 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x25e7}, {0x8000000d, 0xbc1, 0x5, 0x10001, 0x3}]}) 2018/03/04 13:46:57 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r1, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="b14ec6b75808082ef5ab8140fd0e2abb7f", 0x11) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x800, 0x4) shutdown(r0, 0x2) 2018/03/04 13:46:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x20080) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x9, 0x1000, [{0x2, 0x0, 0x5a}, {0x21, 0x0, 0x9}, {0x2, 0x0, 0x7fff}, {0x3, 0x0, 0x1}, {0x4, 0x0, 0x4ddf}, {0x7, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x9, 0x0, 0x6}, {0x1f, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000080000044d564b0000649024567270bf079000006b"]) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x40, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0xcb2, 0x4) 2018/03/04 13:46:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x3}, &(0x7f0000000240)=0x121) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0xad8}}, 0x8000, 0x5, 0x6, 0x3, 0x8}, 0xa0) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) read$eventfd(r2, &(0x7f0000000140), 0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/04 13:46:57 executing program 1: r0 = socket(0x1e, 0x1, 0x0) keyctl$join(0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/04 13:46:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) socketpair(0x0, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@random="fe457543a8e5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf8a5643f886", @random="3cbd84734a93", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/04 13:46:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x701f0b1fd31e599e) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:57 executing program 7: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) exit_group(0xdd) 2018/03/04 13:46:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:46:58 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000000)=""/244, &(0x7f0000002ffc)=0xf4) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x6, 0x18, 0x80, 0x80000001, "6ad9fff9ced994c67701f40fa952077d663f38eee719ee50041de51fe17329ad"}) 2018/03/04 13:46:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x5, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ip6_vti0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) 2018/03/04 13:46:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:58 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/04 13:46:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) bind$packet(r1, &(0x7f0000000100)={0x11, 0xe, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/04 13:46:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x5, 0x0, [{0x4, 0x1, 0x6, 0x8, 0x5}, {0x8000000f, 0x1, 0x34, 0x7, 0x74a5c839}, {0x80000000, 0x2, 0x5, 0x8}, {0x80000007, 0x2, 0xbd, 0x7, 0x8}, {0x8000001d, 0x4, 0xffffffffffffffc1, 0x8}]}) socket$kcm(0x29, 0x0, 0x0) fchdir(r1) 2018/03/04 13:46:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60040, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9) 2018/03/04 13:46:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0xd1, &(0x7f0000000080)=""/209}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x58, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[], &(0x7f00000005c0)=[]}}}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = getpid() ptrace$peekuser(0x3, r1, 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) 2018/03/04 13:46:58 executing program 6 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:46:58 executing program 0: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x1f) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) fanotify_init(0x10, 0xc03) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x200}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/04 13:46:58 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6bb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="18000200000000000000a8dbf503e000b1539c000300ac144815000000000000000000000000000000000000"], 0x20) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) bind$alg(r2, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/03/04 13:46:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7ff, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0xfffffffffffffffe, 0x2, 0x8, 0x4}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x3, 0x100, 0x401, 0x4, 0x7ff, 0x0, 0x101}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/117) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:58 executing program 4: socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="38475ffb805c3e37343273c6b2de6a7a7014a0ab5cb45abd9089a6bd2327eb3bd31ae3d26f043ec81515d8fac5c68038cec4e52cc11ba42147df536298eee7e60ef17edffebd72f4ef57950c1685c4b0a7c8381ce4e671b3295cf740cf46de6644aaa9803673da07a6a83e412feb47430507983ec45d0a32b7f656b10017e4d63049a906bb5aa7f462ec06b8cf2401eeb2e9c606127383d81de68a8c41790d7876abfb8a99bce3352a64516621748ebdcc52bd300d9ada9fb9cb"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="9986d7dd79a4dfcf9340188a2765ab5493f3356ffcaadd3916c80b", @ANYPTR, @ANYPTR, @ANYBLOB="ca9dc3e25e1bd63d8034ef026e1fbca45d00a58316eb825b4ad7da9db53b31737a589a66b28c708cbefc766014c3dae5f0e376e47b8023d2261c152661fe75bc06ce8816fd87d3c472b7fad6ac5d0d1bb53532b162156adfff7dd5062d49bce571169607e6e43d119c0fb03bccb232dfcf511fe6d8368a20e06aff40c33a1910f517790c48cff918245f4ffa6887854e382748892d30750f52a94ec88fadd9803d2ffab38fae29f201323dd9882e90570d021f519d18", @ANYBLOB="84dffdf2b2eb419c4d7be77e4922947298a587846b069c173b5f1c7644aaaf6b1454e433875b0d2b435e9cbcf6e2059e70c6b98302c42ce592bc35315712cde50613d9cdf88849dae9b534479052ba98ad7b1120ca9033db03b3a7de44f28fd5969468bbfd673ebb0dfe3867349a2780ddfb35896c91d69a1d8b84249d1a9419b096f4aa6e012a74861898330ddb26cb8536354a669896"], @ANYRES64, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r2, @ANYPTR64, @ANYRES32=r1], @ANYRES32=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="483e62379a7030f5d14ad6e69a41fd275dd91d6334e12290f6fa92a5ac980b7f2e75c604cef5793aacea0104cc9241817b0800000000000000bf89528641356ad4"]]) 2018/03/04 13:46:58 executing program 3: r0 = socket(0x8000000008, 0x8080b, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) [ 128.071674] FAULT_INJECTION: forcing a failure. [ 128.071674] name failslab, interval 1, probability 0, space 0, times 0 [ 128.083202] CPU: 1 PID: 19973 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #339 [ 128.090555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.099888] Call Trace: [ 128.102454] dump_stack+0x194/0x24d [ 128.106071] ? arch_local_irq_restore+0x53/0x53 [ 128.110744] should_fail+0x8c0/0xa40 [ 128.114444] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.119535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.125346] ? print_irqtrace_events+0x270/0x270 [ 128.130103] ? find_held_lock+0x35/0x1d0 [ 128.134154] ? __lock_is_held+0xb6/0x140 [ 128.138227] ? check_same_owner+0x320/0x320 [ 128.142527] ? perf_trace_lock+0x900/0x900 [ 128.146747] ? rcu_note_context_switch+0x710/0x710 [ 128.151674] should_failslab+0xec/0x120 [ 128.155631] kmem_cache_alloc_node_trace+0x5a/0x760 [ 128.160626] ? trace_hardirqs_off+0x10/0x10 [ 128.164932] ? print_irqtrace_events+0x270/0x270 [ 128.169683] __get_vm_area_node+0xae/0x340 [ 128.173912] __vmalloc_node_range+0xa3/0x650 [ 128.178305] ? kvm_vcpu_ioctl_set_cpuid+0x1b7/0xa00 [ 128.183297] ? lock_downgrade+0x980/0x980 [ 128.187435] ? lock_release+0xa40/0xa40 [ 128.191398] vmalloc+0x45/0x50 [ 128.194572] ? kvm_vcpu_ioctl_set_cpuid+0x1b7/0xa00 [ 128.199566] kvm_vcpu_ioctl_set_cpuid+0x1b7/0xa00 [ 128.204393] ? kvm_update_cpuid+0x9d0/0x9d0 [ 128.208702] ? kasan_check_write+0x14/0x20 [ 128.212915] ? _copy_from_user+0x99/0x110 [ 128.217054] kvm_arch_vcpu_ioctl+0x2f5a/0x48d0 [ 128.221619] ? unlock_page_memcg+0x2c/0x40 [ 128.225852] ? kvm_arch_vcpu_put+0x3f0/0x3f0 [ 128.230238] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.235416] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.240409] ? print_irqtrace_events+0x270/0x270 [ 128.245146] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.249975] ? perf_trace_lock+0x900/0x900 [ 128.254192] ? lock_acquire+0x1d5/0x580 [ 128.258146] ? lock_acquire+0x1d5/0x580 [ 128.262097] ? alloc_set_pte+0xefd/0x1590 [ 128.266230] ? print_irqtrace_events+0x270/0x270 [ 128.270966] ? trace_hardirqs_off+0x10/0x10 [ 128.275262] ? lock_release+0xa40/0xa40 [ 128.279230] ? reacquire_held_locks+0x1f9/0x3e0 [ 128.283877] ? reacquire_held_locks+0x1f9/0x3e0 [ 128.288524] ? alloc_set_pte+0xefd/0x1590 [ 128.292665] ? lock_acquire+0x1d5/0x580 [ 128.296616] ? lock_acquire+0x1d5/0x580 [ 128.300568] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.304713] ? lock_release+0xa40/0xa40 [ 128.308678] ? rcu_note_context_switch+0x710/0x710 [ 128.313597] ? __might_sleep+0x95/0x190 [ 128.317555] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.321684] ? __mutex_lock+0x16f/0x1a80 [ 128.325721] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.329858] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.333986] ? print_irqtrace_events+0x270/0x270 [ 128.338731] ? mutex_lock_io_nested+0x1900/0x1900 [ 128.343557] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.348737] ? __lock_acquire+0x664/0x3e00 [ 128.352952] ? perf_trace_lock+0x900/0x900 [ 128.357177] ? __lock_acquire+0x664/0x3e00 [ 128.361409] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.366594] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.371764] ? perf_trace_lock+0x900/0x900 [ 128.375992] ? lock_acquire+0x1d5/0x580 [ 128.379947] ? trace_hardirqs_off+0x10/0x10 [ 128.384244] ? __fdget_pos+0x12b/0x190 [ 128.388120] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.392946] ? __lock_acquire+0x664/0x3e00 [ 128.397166] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.401986] ? perf_trace_lock+0x900/0x900 [ 128.406201] ? find_held_lock+0x35/0x1d0 [ 128.410249] ? perf_trace_lock+0x900/0x900 [ 128.414459] ? trace_hardirqs_off+0x10/0x10 [ 128.418784] kvm_vcpu_ioctl+0x244/0xff0 [ 128.422746] ? kvm_vcpu_fault+0x520/0x520 [ 128.426871] ? find_held_lock+0x35/0x1d0 [ 128.430914] ? trace_hardirqs_off+0x10/0x10 [ 128.435222] ? find_held_lock+0x35/0x1d0 [ 128.439284] ? __fget+0x342/0x5b0 [ 128.442721] ? lock_downgrade+0x980/0x980 [ 128.446857] ? lock_release+0xa40/0xa40 [ 128.450817] ? __lock_is_held+0xb6/0x140 [ 128.454884] ? __fget+0x36b/0x5b0 [ 128.458314] ? handle_mm_fault+0x35b/0xb10 [ 128.462547] ? iterate_fd+0x3f0/0x3f0 [ 128.466329] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 128.471151] ? vfs_write+0x374/0x510 [ 128.474845] ? wait_for_completion+0x770/0x770 [ 128.479413] ? kvm_vcpu_fault+0x520/0x520 [ 128.483542] do_vfs_ioctl+0x1b1/0x1520 [ 128.487413] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 128.492326] ? ioctl_preallocate+0x2b0/0x2b0 [ 128.496718] ? selinux_capable+0x40/0x40 [ 128.500767] ? __sb_end_write+0xa0/0xd0 [ 128.504731] ? fput+0xd2/0x140 [ 128.507917] ? security_file_ioctl+0x7d/0xb0 [ 128.512301] ? security_file_ioctl+0x89/0xb0 [ 128.516697] SyS_ioctl+0x8f/0xc0 [ 128.520043] ? do_vfs_ioctl+0x1520/0x1520 [ 128.524177] do_syscall_64+0x281/0x940 [ 128.528040] ? __do_page_fault+0xc90/0xc90 [ 128.532253] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.536732] ? finish_task_switch+0x1c1/0x7e0 [ 128.541211] ? syscall_return_slowpath+0x550/0x550 [ 128.546122] ? syscall_return_slowpath+0x2ac/0x550 [ 128.551037] ? prepare_exit_to_usermode+0x350/0x350 [ 128.556039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.561395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.566233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.571400] RIP: 0033:0x453d69 [ 128.574564] RSP: 002b:00007ff4b4820c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.582249] RAX: ffffffffffffffda RBX: 00007ff4b48216d4 RCX: 0000000000453d69 [ 128.589498] RDX: 0000000020000000 RSI: 000000004008ae8a RDI: 0000000000000015 [ 128.596743] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.603988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 128.611237] R13: 0000000000000251 R14: 00000000006f3838 R15: 0000000000000000 2018/03/04 13:46:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)) 2018/03/04 13:46:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='ppp0[\x00', &(0x7f0000000100)="2df12500", &(0x7f0000000180)='\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='posix_acl_accesssystem*-!{)6.*\x00', &(0x7f0000000240)="0000000201000000000000010400000000000000", &(0x7f0000000280)="0000000201000000000000010400000000000000", &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f00000003c0)='!bdev!eth0T{{\x00'], 0x1000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7b) [ 128.618731] syz-executor6: vmalloc: allocation failure: 24 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 128.628826] syz-executor6 cpuset=/ mems_allowed=0 [ 128.634135] CPU: 1 PID: 19973 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #339 [ 128.641486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.650826] Call Trace: [ 128.653406] dump_stack+0x194/0x24d [ 128.655454] binder: 19987:19988 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 128.657033] ? arch_local_irq_restore+0x53/0x53 [ 128.657053] ? idr_get_free+0xfd0/0xfd0 2018/03/04 13:46:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) [ 128.657066] ? __lock_is_held+0xb6/0x140 [ 128.657086] warn_alloc+0x19a/0x2b0 [ 128.664440] binder: 19987:19988 got reply transaction with no transaction stack [ 128.669071] ? zone_watermark_ok_safe+0x400/0x400 [ 128.669082] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 128.669093] ? trace_hardirqs_off+0x10/0x10 [ 128.673050] binder: 19987:19988 transaction failed 29201/-71, size 0-0 line 2763 [ 128.677074] ? print_irqtrace_events+0x270/0x270 [ 128.677097] ? __get_vm_area_node+0x234/0x340 [ 128.677120] __vmalloc_node_range+0x4f0/0x650 [ 128.723659] ? lock_downgrade+0x980/0x980 [ 128.727790] ? lock_release+0xa40/0xa40 [ 128.731744] vmalloc+0x45/0x50 [ 128.734916] ? kvm_vcpu_ioctl_set_cpuid+0x1b7/0xa00 [ 128.739905] kvm_vcpu_ioctl_set_cpuid+0x1b7/0xa00 [ 128.744725] ? kvm_update_cpuid+0x9d0/0x9d0 [ 128.749029] ? kasan_check_write+0x14/0x20 [ 128.753242] ? _copy_from_user+0x99/0x110 [ 128.757371] kvm_arch_vcpu_ioctl+0x2f5a/0x48d0 [ 128.761929] ? unlock_page_memcg+0x2c/0x40 [ 128.766147] ? kvm_arch_vcpu_put+0x3f0/0x3f0 [ 128.770531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.775696] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.780510] ? print_irqtrace_events+0x270/0x270 [ 128.785242] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.790064] ? perf_trace_lock+0x900/0x900 [ 128.794272] ? lock_acquire+0x1d5/0x580 [ 128.798223] ? lock_acquire+0x1d5/0x580 [ 128.802170] ? alloc_set_pte+0xefd/0x1590 [ 128.806295] ? print_irqtrace_events+0x270/0x270 [ 128.811027] ? trace_hardirqs_off+0x10/0x10 [ 128.815320] ? lock_release+0xa40/0xa40 [ 128.819275] ? reacquire_held_locks+0x1f9/0x3e0 [ 128.823915] ? reacquire_held_locks+0x1f9/0x3e0 [ 128.828560] ? alloc_set_pte+0xefd/0x1590 [ 128.832689] ? lock_acquire+0x1d5/0x580 [ 128.836637] ? lock_acquire+0x1d5/0x580 [ 128.840586] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.844719] ? lock_release+0xa40/0xa40 [ 128.848672] ? rcu_note_context_switch+0x710/0x710 [ 128.853580] ? __might_sleep+0x95/0x190 [ 128.857528] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.861653] ? __mutex_lock+0x16f/0x1a80 [ 128.865689] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.869817] ? kvm_vcpu_ioctl+0x1d1/0xff0 [ 128.873941] ? print_irqtrace_events+0x270/0x270 [ 128.878679] ? mutex_lock_io_nested+0x1900/0x1900 [ 128.883495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.888665] ? __lock_acquire+0x664/0x3e00 [ 128.892876] ? perf_trace_lock+0x900/0x900 [ 128.897090] ? __lock_acquire+0x664/0x3e00 [ 128.901305] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.906482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.911646] ? perf_trace_lock+0x900/0x900 [ 128.915859] ? lock_acquire+0x1d5/0x580 [ 128.919809] ? trace_hardirqs_off+0x10/0x10 [ 128.924105] ? __fdget_pos+0x12b/0x190 [ 128.927971] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.932792] ? __lock_acquire+0x664/0x3e00 [ 128.937002] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.941823] ? perf_trace_lock+0x900/0x900 [ 128.946034] ? find_held_lock+0x35/0x1d0 [ 128.950074] ? perf_trace_lock+0x900/0x900 [ 128.954280] ? trace_hardirqs_off+0x10/0x10 [ 128.958589] kvm_vcpu_ioctl+0x244/0xff0 [ 128.962542] ? kvm_vcpu_fault+0x520/0x520 [ 128.966665] ? find_held_lock+0x35/0x1d0 [ 128.970700] ? trace_hardirqs_off+0x10/0x10 [ 128.975002] ? find_held_lock+0x35/0x1d0 [ 128.979048] ? __fget+0x342/0x5b0 [ 128.982477] ? lock_downgrade+0x980/0x980 [ 128.986606] ? lock_release+0xa40/0xa40 [ 128.990557] ? __lock_is_held+0xb6/0x140 [ 128.994607] ? __fget+0x36b/0x5b0 [ 128.998033] ? handle_mm_fault+0x35b/0xb10 [ 129.002253] ? iterate_fd+0x3f0/0x3f0 [ 129.006030] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 129.010850] ? vfs_write+0x374/0x510 [ 129.014541] ? wait_for_completion+0x770/0x770 [ 129.019104] ? kvm_vcpu_fault+0x520/0x520 [ 129.023230] do_vfs_ioctl+0x1b1/0x1520 [ 129.027094] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 129.031998] ? ioctl_preallocate+0x2b0/0x2b0 [ 129.036388] ? selinux_capable+0x40/0x40 [ 129.040428] ? __sb_end_write+0xa0/0xd0 [ 129.044383] ? fput+0xd2/0x140 [ 129.047557] ? security_file_ioctl+0x7d/0xb0 [ 129.051940] ? security_file_ioctl+0x89/0xb0 [ 129.056325] SyS_ioctl+0x8f/0xc0 [ 129.059666] ? do_vfs_ioctl+0x1520/0x1520 [ 129.063791] do_syscall_64+0x281/0x940 [ 129.067653] ? __do_page_fault+0xc90/0xc90 [ 129.071859] ? _raw_spin_unlock_irq+0x27/0x70 [ 129.076330] ? finish_task_switch+0x1c1/0x7e0 [ 129.080799] ? syscall_return_slowpath+0x550/0x550 [ 129.085706] ? syscall_return_slowpath+0x2ac/0x550 [ 129.090609] ? prepare_exit_to_usermode+0x350/0x350 [ 129.095599] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 129.100945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.105770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 129.110930] RIP: 0033:0x453d69 [ 129.114096] RSP: 002b:00007ff4b4820c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/03/04 13:46:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) sendto$packet(r1, &(0x7f0000000080)="2942906b9d15fdbd5b11fd229ffea54ae2afe64eafab0772829403b97f881cebea8d21fe1c18f3a9e400c87db53ba73b44df0b94957ab07f52a51d9a447dc03bc6dd71e1b0cd760f164903044267d01feabe1274d5392f66642394718d93aaa95b9c826a44c0bac64eba043ccfaf3ac35bb7454dcf96fb0879ce3f319ffa0d3efc1e58fe16746861f29d5faaee56426379c538b26463d35e7fd57748bd66681d84df1e535e995e52ffd603ff17a35a51d21c0ca4394b94912e0b4b8faa0f978295bd5a572b34aa5fcb07602d38bdca774459f7d1dcfeeaa85fb0450aa743179f036ac2111c281fa931a9007241f9ab", 0xef, 0x41, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 129.121777] RAX: ffffffffffffffda RBX: 00007ff4b48216d4 RCX: 0000000000453d69 [ 129.129022] RDX: 0000000020000000 RSI: 000000004008ae8a RDI: 0000000000000015 [ 129.136281] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.143523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 129.150767] R13: 0000000000000251 R14: 00000000006f3838 R15: 0000000000000000 [ 129.158273] warn_alloc_show_mem: 1 callbacks suppressed [ 129.158276] Mem-Info: [ 129.166097] active_anon:109248 inactive_anon:65 isolated_anon:0 2018/03/04 13:46:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7e8", 0x11) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x20c0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ip6tnl0\x00'}}) 2018/03/04 13:46:59 executing program 2: socketpair(0x13, 0x802, 0x80000000, &(0x7f0000001200)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001800)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 129.166097] active_file:3592 inactive_file:8897 isolated_file:0 [ 129.166097] unevictable:0 dirty:95 writeback:0 unstable:0 [ 129.166097] slab_reclaimable:11958 slab_unreclaimable:99071 [ 129.166097] mapped:24361 shmem:71 pagetables:762 bounce:0 [ 129.166097] free:1367344 free_pcp:445 free_cma:0 [ 129.193855] binder: undelivered TRANSACTION_ERROR: 29201 [ 129.199448] Node 0 active_anon:434952kB inactive_anon:256kB active_file:14368kB inactive_file:35640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97400kB dirty:440kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 182272kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 129.199453] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 129.259086] lowmem_reserve[]: 0 2864 6373 6373 [ 129.263726] Node 0 DMA32 free:2934448kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:712kB free_cma:0kB [ 129.291422] lowmem_reserve[]: 0 0 3509 3509 [ 129.295784] Node 0 Normal free:2527032kB min:37120kB low:46400kB high:55680kB active_anon:426564kB inactive_anon:256kB active_file:14368kB inactive_file:35640kB unevictable:0kB writepending:440kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4768kB pagetables:2960kB bounce:0kB free_pcp:1068kB local_pcp:332kB free_cma:0kB [ 129.325648] lowmem_reserve[]: 0 0 0 0 [ 129.329465] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 129.343076] Node 0 DMA32: 4*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934448kB [ 129.358838] Node 0 Normal: 212*4kB (UME) 113*8kB (UM) 717*16kB (UME) 641*32kB (UME) 220*64kB (UM) 35*128kB (UM) 18*256kB (UM) 21*512kB (UM) 38*1024kB (UME) 21*2048kB (UM) 581*4096kB (UM) = 2529352kB 2018/03/04 13:46:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:59 executing program 7: r0 = socket(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r1, 0x20000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) 2018/03/04 13:46:59 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x164}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x8, &(0x7f00000000c0)={0x10001}) r1 = accept4(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x80, 0x80800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/03/04 13:46:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:46:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x40000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@random="3fc5512cebca", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/04 13:46:59 executing program 1: syz_emit_ethernet(0xffffffffffffffdf, &(0x7f0000f25000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/03/04 13:46:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@empty, 0x3, r4}) [ 129.376714] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 129.385285] 12574 total pagecache pages [ 129.389260] 0 pages in swap cache [ 129.392712] Swap cache stats: add 0, delete 0, find 0/0 [ 129.398079] Free swap = 0kB [ 129.401095] Total swap = 0kB [ 129.404110] 1965969 pages RAM [ 129.407216] 0 pages HighMem/MovableOnly [ 129.411202] 329725 pages reserved 2018/03/04 13:46:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/237) 2018/03/04 13:46:59 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') mq_unlink(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r3, 0x3}) sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername(r2, &(0x7f00000001c0)=@can, &(0x7f0000000200)=0x10) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x120, 0x4) 2018/03/04 13:46:59 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = dup(r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/127) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r4}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x713}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r5, 0x80000000}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/04 13:46:59 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x3, 0x3e, &(0x7f0000000080)="00321a", &(0x7f00000000c0)=""/62, 0x4, 0x80}, 0x28) mq_timedreceive(r0, &(0x7f0000000140)=""/42, 0x2a, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x700}) 2018/03/04 13:46:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0215ed00100000001f00a1871cddd7000023ed0cf967e88901d4e88a683c4101c67d96b3"]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r3, r3, 0x2, r0, r2) getpriority(0x0, r3) 2018/03/04 13:46:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x101000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/04 13:46:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x8000000004c23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) fdatasync(r0) 2018/03/04 13:46:59 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) 2018/03/04 13:46:59 executing program 1: r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x9, 0x4) 2018/03/04 13:46:59 executing program 3: msgget(0x1, 0x4) msgget(0x2, 0x38) msgget(0x0, 0x8) r0 = msgget$private(0x0, 0xa0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/66) 2018/03/04 13:46:59 executing program 7: r0 = socket$inet(0xa, 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x170, 0xffffffff, 0x218, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000000700), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62d) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xffffff80, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/04 13:46:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/04 13:46:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="fc000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x6, r0}) r4 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) [ 129.623991] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 13:46:59 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffff3c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', 0x0) 2018/03/04 13:46:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x10001, 0x4, 0x0, 0x9e8, 0x10}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0xffffffffffff8001, 0x2}, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:46:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:59 executing program 6: syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffd52, 0x54000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1b, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:46:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x3, 0x401, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 13:46:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x6c, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r2, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x40, 0x78, 0x0]}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}], 0x38, 0x0, &(0x7f00000001c0)="32b2232dfd31f60516d3574c3f50bfb8cb73c86070bd7f884b7132a12850d1745f90ab2d8dced1719954e224e709aaf1bd7855d7ac61d741"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/04 13:46:59 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[], 0x0, &(0x7f00000001c0)=[{0x98, 0x119, 0xffffffffffffffc1, "bca1ea5c264d079b7cca3cc943314cc746fff93050ccb2debce4fc9f9ae21886699b7e6bcff3ff28ca73165a7faece1790812c9cd498321c83f509f5a20b734351ef6619d4a00a98b31eaef56adfea39d7ffa40a7b3e02a839e9e050901788db39e76d58c318ffbb5c61e5c3883fac7603d3b6208ea1286556645fc839589fe480ce2ad8f02da2"}, {0xc8, 0x113, 0x8c, "7b37be67043c56b9898f94122d7a5584506b4a45d3dd654f930b7fd78951b87c18334d6ca2db71aa52cfccc5bc1b497b5dd1480b98b05e0e2764215fad1c47104a4ddeae287c24563e3989333ce9da34e63855b54320985337bc914112d4f79dcc5edcfc9edc79916ea5db678bce633f35e03b3c6b94aeb8af0eb5e525be5de3a7d1a2159f01ec08af74f33317bc4ebb91dc7a6b8f36d182d3b6d89eeedbe46ba771d87181054bb34e1cf19331340adec8ee05361bdf57b9"}, {0x108, 0x107, 0x9, "0ccd23167d51dd9ec60b8d02ff9b1353b9976dc6f84f625435cc1f0d744e19f44dd3466066dcad897dc7e753d5251c757d3f2ac67523458819da2a453599db1d1f279140b4441b8d4bf95b9a10ecbae17f0662c1500e3f8d63d11ecd61c9ff945e9ef0197f3026c3727e09d84b69d5b937f95c5ac69f55f1de3a2b7f4ab6611f6cba3b41d4e35506424b61c305c7012dcd33b02ce20ce511bca08c87cc2b9c2c248ecdda59c4bcb91ff5dfdba9ce48771052dfab261a66a233ad2363d44e1453bde8a636a8cbf0750c070a9c951f90dabf7274d9cf9636ca626a8989e8d06d8ef08361c9dda8815aefc1f1284f5f8f5f8829e6"}, {0x88, 0x119, 0x5, "e5f65163745e9d3ec54c00a4cb689e7ab01993081a5ad4be93488ea6e2f8575449ff9544a3864a4b83dc4b02ee18e5a57710cd85c441d26e2bdaf308082b95ffe45651b849167246496b2c3b2a244d6e9724fff4f2bf3229f3d2f310f82ae494721091c55cbe090bfb3aee901d7b59fa0748375857"}, {0xd8, 0x13f, 0x7, "b12bff1d2b36da10ff18e13a10995c462883417a17046ee222bd4338ec3537ed829c9575a6cfcd06dd517c08766962aa40a858c838f77e309326e77bc47cf4ba1dd16c366ff8693fac50abe59cc8805795b7f255966cb527e3a66adeb86e9af1fd26d4705395a773641cb7a5e4a5c7816230df3eec30d3c520ed2ced3b85c8c261a712fc5bffcc99d8252b329eb0c932ec7dfb0e59b08e5dd894c065ab2ff9d5ab9bf7039a151014a3059071be0f15801d05af01da8d06c089e2b73e5d36c2d8ba"}], 0x3c8}}], 0x1, 0x0) 2018/03/04 13:46:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/202, 0xca}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/138, 0x8a}, {&(0x7f0000000900)=""/234, 0xea}, {&(0x7f0000000a00)=""/35, 0x23}, {&(0x7f0000000a40)=""/195, 0xc3}], 0x8, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/04 13:46:59 executing program 0: r0 = mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2, 0x5e, 0x41fbebe8}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x200, 0x4) 2018/03/04 13:46:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:46:59 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x20000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000140)=""/113, &(0x7f00000001c0)=0x71) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/04 13:46:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[]}, &(0x7f0000000140)=0x10) 2018/03/04 13:46:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"0320a4371d19c5"}, 0x1ff}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/04 13:47:00 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00009d5000/0x4000)=nil, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/04 13:47:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000e725000000000000000000008c41617037ea78"]) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, &(0x7f0000000040)=""/167, &(0x7f0000000100)=""/251, &(0x7f0000000200)=""/245, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="030000e9ff070000044d564b005a00006b"]) 2018/03/04 13:47:00 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0)={0x441, 0x3, 0x0, 0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x30000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0x2, 0x4, 0x7, 0x0, 0x5}) 2018/03/04 13:47:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000640)=""/50, 0x32}], 0x2, 0x5d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/04 13:47:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000001080)={&(0x7f0000000080)=""/4096, 0x1000}) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e200001000000100000000000000000000007000000"], 0x374, &(0x7f0000003400)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) r3 = creat(&(0x7f0000001300)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) [ 129.821142] binder: 20113:20115 BC_INCREFS_DONE node 49 has no pending increfs request [ 129.848092] binder: BINDER_SET_CONTEXT_MGR already set [ 129.857108] binder: 20113:20115 ioctl 40046207 0 returned -16 [ 129.863327] binder: 20113:20124 BC_INCREFS_DONE u0000000000000000 no match 2018/03/04 13:47:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x6, 0x7, 0x3, 0x3f, [], [], [], 0x1, 0x6, 0x5, 0x1, "34a0f830baeee5d43811699a7dfde338"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) read(r0, &(0x7f000060f000)=""/217, 0xfffffffffffffd31) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x7, 0x824, 0x10001, 0x1, 0x5a00}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000e72500000000000000000000eaf9fb2ea477378057a1331d64072d81690631d623bd32605ee26c761d8f7aaf4592091c3d7f12081e837a29d39fed4a8e878ca35a855e2630392c0b7373fb788c91294f2b87ebf72cc095fb6aa4b6a2ac6e5782a1ef44ca3236782400d12a2bfccfc70f2cc8aa396d2a0a275782f0f13c0f72af5975d475bc2db0329ba2c1f5b97bf0af2a26292c234c0cc86a67dc4b3d28e223e295675edee48fcfc3752cb109039c5ffafa01ac31f69386c9e58f3728205acb"]) [ 129.896268] audit: type=1400 audit(1520171220.032:192): avc: denied { ioctl } for pid=20126 comm="syz-executor0" path="socket:[64258]" dev="sockfs" ino=64258 ioctlcmd=0x8907 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 13:47:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000840)={0x2, 0x80004e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc6) r2 = syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x800, 0x8, 0x889}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x78, &(0x7f0000000500)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x400000004000000}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="48f6abc04167353f33f64dd57c28b8aa4f9309107a323c68083acaa3126f3a36bedb7d2a31222d74ba19d9e43897a7e4ba257da1816e1a914bd07e", 0x3b}, {&(0x7f00000000c0)="d2a2342b86e72070e03422edd84715f05b0b289d019c507a39b9bdd77471cfaa5ed8063bf19b027d2916afc03a648ef7c3f75c3c3b4dedb81b8f58147dfe267062690ae06ae2debcf8d5f3e1fdc553a7cd8617a4a4a0750ad2dcbf4eec766500110162dde79101e013b94dd792a7029147e67a3e07df4dd6b45d69cdde3d35a833cd2271e8edd0e85aa95435cb9ec4e997c270e8a81fb85d88371158c2ca1ab28b63c57bae07cd7350dc4347e4d83d679a1efe4dbbb04f3cbe79de343256014385da6c6dc652d9fd8d8f054fe6c25c3c35695e183c3c34b0566c98964e82ce6e5839f86514abd16647d172f139df82f178e203e13b01", 0xf6}, {&(0x7f00000001c0)="b1d044bc00d90cdfde0b5b441bc648b5a923565c68257e675e4653b8c66ce00c95ad590751a6400b7fa5e73ad5911b72a4764456b6048249bb7aaf0687f88ba6cfd5611ed8ef8614d80d42b079eb800d50e7356e9455c6d747e4b60c0810c84518ef44acea7596", 0x67}, {&(0x7f0000000240)="ce37d0931a146665ca9dd8d64ec5db80200a5fc65734f7241f0eb99af96170", 0x1f}, {&(0x7f0000000280)="2526af40059eeeda3dd088c25cd9ef0c933f9e8a86039a09a6eb6a5983be4ec9ddc67cf01ea40a3ab4f77f738f294b34293cc947a2bb1a196632c80670306c383e95ee2017bf1420f70b9f9af1c61ee9bec70cfbc3ff22e303c8f0110a42a268dc9244c026d4a69fabedef0dcc408bc32e8ce241a95c", 0x76}, {&(0x7f0000000300)="8b2a078cc5012578aea74e7ea5313531fbdc635bbb9b940b16a24fdee96afde927e45e483c06a9998f4a6386ad4742d4e04f55272369c429f47a43e50b4eaf0c7e7f215a17f284f2388b84b12aadd4448f7bf7bc281ebcbdc7672d1a6cef27e13206ed614b987a7b0f3cf32980a8793adc1cf40065f257476c396ce3944e1f22a21249a5f823b3865cfbfac9d45e0dd4df481d28f0246733b361739df9212e46efbacfaf32bf42faecfd227c467fd88eeba4b0be005145666e8266f2faf180c989a06ee474a12aae1110ceca28b67468f1f8d9cb98b717e77645753bf7cc1d7deed548d442", 0xe5}], 0x6, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x30e}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8004, 0xffffffff, 0x3, 0x2, 0x3, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x2, 0x8, 0x6, 0x9, 0x8, 0xffffffff7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x208, 0x705, 0x100000000, r5}}], 0xc0, 0x1}, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) inotify_add_watch(r6, &(0x7f00000007c0)='./file0\x00', 0x0) 2018/03/04 13:47:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xd6, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) read$eventfd(r0, &(0x7f00000001c0), 0x8) 2018/03/04 13:47:00 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0xd74cf52b380328fc) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/04 13:47:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20402, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x4ca6, {{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x101}}}, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000346000739db08c000000000000000000000000000030eedcc74946a97f63a1e7ed78e91a45e672fdddf20716644c247d686e80d82076c86be165596e"]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x280000000000004, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 130.049778] QAT: Invalid ioctl 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x6, 0x17c}, 0xc) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x8000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x6a7, 0x7ff, 0xffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000200)="52b9ee159703159bb67726bca13b2308dc4dd09692d6434c077ec630057e808f0cb9c11d5de967ec8dc544688eac7498ad019b9b33705ea011f7615f6c7e04ef", 0x40) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0xffffffffffffff10}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'syzkaller1\x00', @ifru_flags=0x1000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400100, 0x0) 2018/03/04 13:47:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x4, 0x1}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) fcntl$setstatus(r1, 0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, 0x0) 2018/03/04 13:47:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="517a42c16ea4276b8d00251ae976046f088616c5c4c99acde5100aff606af84058e087df03af8e126f693d90e11718e190396fe7c22260bce2d155039d4552f8d0b1ba70ba999c714734d0171e13b3c4aba9ffabee98002e9db54a27a90336344e8f8edddbfabef260a9ad4b8dfd60b2329ab9fbb4ab44489049d286f24361d02ed51cb988c5427d16ab033d3ff1d31479c4b2a33e5105b7e2adaf7f356547ac317ee1462c83859975e2f1a734c47a3a30fc09fbce10189adf7f130ae41f312130eddcfaffa39f672863e9a6c2b37c7e96b994da685d6d6f51053ff3a2d7021ad4d20135b1c585ce21ee3c70f552a4fdccef6739be3d5dd0b7be8a3a7098fefb05672c10fff7835ead26b8950ff3929e974f3919b5dd5d2d156e437b23b44f27a39908702d824d6f392ebb38be1d6550c7c40e4b7a9aecdb42f97f139e5af80aaeee8dfdeb2028a17035a2b76b44c3cb36a7662bec9dc112cab9425118ac1b8887d481faaf68d3fd949bc31abf61287cafa0c44b23b5218d1212a5fa5a87455ca6f27f1f1bcd6c9233dd177ad78e2db9324e19cc990d71976c212a4c76055b0ffc48bcbfee81e1a1c0b3c083f48133065e6140060c7d778ac757941f36957f958ceba0875af8aa5fbc66e4b10e90cd790bb078df4ce008576d0b280d9636c65fda2f8a30c07c0299e72e8900b41918f12549d9bde44ff3cc3131f40bc2a62376a396f47005e77d5f0167afa6f54ed4f377192838473854af5213e22e6eec075c4bc292abb49508fa5d261da40d211e6c2532e1addd2f75c43888c27f33d3854664b4cdbc2da9c92e86ceb0d0d5a9c8fe4ac5e103d7a539e858aea7ebb80b3315457869d5d013094f12f0d42cc81d1b240f9e9a45c34a35b90e9e9b2384b8a2815d3680c8fbb1c891f64fa287127368d69515d942417c894e6389e1b5c02a87fe6aecbfd365357eb9cc3d38496029ca06b8fbf3aa58eeaf7e560bda6a862bb58195ed3e1b00ca6fd73475a3221c9747b23045e754329f403aa88eedd6f57061fc4e276901a58e5d1f03704968fe694b3f238cd3c881c633e44696aebe66fcc54970078f064069e869ae22d929d03ce05473ac91c3811d815cde157294c5276f04e0531328dbe69f7d133cb9a4e1ea6b9e15e09dfa0922055a009d19bf7c0f3bf33e2667937262fe96b275f8b7d2d8d15135cbed8cf98b7a81ed11082169d3a5ce6576d6e0fa5a03e70f1043b6df4aa9cb657e921eb32e401fbd566cf8e11845bfbd170ec7c811b96fe7c9d65940e90869456c82fa63e78d0b8b756340e10a7d17c42313c4626a1dfa8405414df983f5bda6d118ab71274748730f8f51f57bb251da3af6a3122bec431919259acbafa865215a3961d1225782e9d96ffda962f3eda4af6502229f317418c009c5652329934b67f4020e1726ca402dbdbf6e59784787e04bc1496268f3980619a33f990224aab00d9c83b7f4b0c143410fbe4fd26d3f1334ecbb2b7c3dc3c2c7812593a07bb459336008e43d0d893c4950dba74a45ce9f105d760bbbec89899eced99401613c18e34ce2662f2fc8a780bb5ef54f75e72a3cf27376ea7ce89db7fe6f3dc71ce78eae1d184f0a55faf13eb2a2e7a7f58ef72947b4bb299e45dafb7a1900846af19ec4ebf73ed6f1f7aa480a2dc6306c1e1328b0a42c1613d93c4638eaaa09c7dca526ea699c5375a82cf1f9582d983b360fa7e9be7a765a38473b576f11a0c1f07480baed48e4fbe2b43daa526e30069ca222341399b44ed28c618170123888037ef1a77facee95fef975c9efed2294800a3b5a378cd0f20779761de9386031437b8aa3b0f9e0bffe7371a0cef51b9712e9cc0d66f38e292564665ea7060202b32668678cfc6624ccb099bdf1868fefa31d5ad8ee6603417dd2a447ba26e76ed2a1689223aaf00183374804ca9ede7168cc1e23b6cbd0dd52a1d050f73e49c22279edbd10f5d3c8915b317c26df41a870fbb68a03b8cc1e91b4961f9c0d85bcd62bf13269ba152a3b5f9a778955f3c2915931374ef6d48866f0611be3ff1765380b9f223b1fad0325e15db00c90786e3eb28621456d846286ece2d04401f9feb9c92e5a18ff9934b0a53f1d6fb4d15dd8fe3c48cba6b7ccc4b80e7e945bd875721f9d851ba0a440c435cd428cee29fdac174254119ca6739a3f466e4de5abc86598b6ac817fd4430196ca6c999c8a3b6b391e9dcf9d3cfad9230d3c50775b3df14b4a9d30be757803956210c09af4a6b218298a07bd717ee4d575ffe01b1adb57972068ef1531446f3b9213a1336e6e4e1d63b1f48b9d88089ddb879eccc389227668a2daaa7b912194b08fa0c9ac89d65666a9e98c33968b58dc560fc65af601a45bbf6f41c5555ada0572c7e753545be689683e25a69eb3d92d730b8bb72fdb75a5149d7d259c2fe7abbf103274ff9075fe1399259b96a0dde0ccedd3ad60fceccf9f704fc27f54c49e85b7ebf787f5e311e215419dde0fab1f591df31ec2fc9dea3486a197ae760dc33b44c4c7f6889bcf42b232b47d7c0a6eb7ed96b505a3d201acf065124f9f8b389f9ce620e2d80c827526f8d90d8b3dee397e395d7ab0ebf40be5b4981eae16ce5fab807df7df147f5d36e40c47046417d323f923f824a4bfa837f6526f785a9f65ec03b09ae592f158f5c00739bde6587c4c0264b2ead9c113aad54a9bfc793da97db964d672ef84ce9569d3a1f688f25895a2cc5faf3ebdf2a64fb100462416cedc9fb6fd145c7c4a2673824328ff22bf99ae5525f5c479ac122e272ad6fcdef812e9fd1ffbf9985cdf6e5b783d0038a2fe5af596797e320e086cee2cf1d25a06ac2f7b1e5bb376d2583d6e5433ebe43b933da7cdb3e6157b9d2b6bd93da922a9ae10b6b01c2ed4382a5b2afe9fd828a73a5c2a000228bd0a616036d95fdaba7a486604f3b829f3471974c8993b825c7ca195e4daab06679a74bf2d89b3ca5a5dee4f973679ec34bfb29d805dd7bd9562bb83f6f0167c9a9bfddb25d07dd1a7a4c14cf6cf0f67f8d144dd69edafbfc9ed4a97cb15339b3e73d7ca0409cf8852f118d63dd0eb087691b1e7cf23bf09b68d21d8f65621bc8cb48c0be2d7365998b3f28a497e77d8c9c5b017cd96d6bb23f6eaf77a0d9434c56c5f57b7f17eba12c4f2071da44359756d38afb730c7b1847cc4d6732095649c73075bff7d0cee8fd86caae3cbecdf271b9b3c027a85ce296acd06257dc2b673e6131d92c82f395dac22e69103b43c4e54a043ca1fb36b1d2e3465409125c24272b64ff75ae64a9839daaf5cba75013b5730fcf6d6b740a7a84ef5c601e087c86396dcf31c5dda071367981cd9bdbde97cdb129e3c35d22377510c1293d36321bb614a4cf76a9bf9d92682797f8be6be4dcdb159a1dbeb89943a775299a11113e936572d0979e85e65d36b79a322b510656bb0d88f47bec2d12b7551edbce0145c4549057e3a8d69610e9ecfd56ba119c3999952e63b4e2cbbac15826e22378000bb038746f0752010f99a91609f868dba2d679175d7d7365ec657ba077d056c2043834bb4aa045b013629ace50f193231dddafdf605fe46257b380a930aaad2ce6b4c3c499e9b9c060984033ad93f019a599561bbc852f8f75a780c87c72de96083c76da01b92632f1832853c8bbd1e22e011c8355a1eec9794cf45d538a81044c31f29e8a9114753d7ca1321b5575a20a00431270842159a510f65d0c0d33886a847ebdce6587bd28808bc2fc2a79c4b178c49ebd09342343650837ca749f120ad038bb97c9666d1fa3f6b0ac295582d5dfef0688bd565fffab84525a989508525983a8b5aa11cb021c2abcadaf19fc7f9c6a7dc3bcff024e5048ee652053d179fbe69d0b8e2f2ee08a2e592d51b08c5de24f03705b9626ba7c5b0c5fcdef96484317061fd2ac94f350327a610f3961e0712a70bbd60927cd92c7fcea19ccebf3cbfb2334f9db239afc4b7816bd36f82e638e31205c29286fd8491986f9eab60f21087df76db16ebff771c4fe03d9a21103bf735519f0e28068b521ba02731257ee08ed424eaf75942779b32b460c4ab80c699afb7d27b1559fd47d6d8293d6d3e33cd606066ee3881e212190c0f27d8ca72679f480486b037c99ae1f10519529b0fe72f3568cc1ce3920bf97de2a0221ca4da42f9233eb4c7c0404b928bf9ef09511b4e4393e9cd97179102e293062c97c4d56f5d7d196ebd33567e2efbac011145be117835a916a75e831acd11520ac8f86045bc41772c665b3b87a3e9043e1d0b2e6a1f631e36d62169d27a0d4364155dc1b71fc0fbf4c486f1e3862550dc680d91e19927c2a11aa902ea6fbb6068588fa6ed827c595e4f3232d9b8ecd42a856e7fd38826d28c218ee4301efc59d9c783865eb7ad3adc42b97f99544d5edea55cefa139aca14551b2716235d3590e007bd693d36b0f72924c0aa5dc872f2ff8bd10384b53d885995d372015d9c39603a0ef95b2595d49b18d6ada47f570aa9f37128331ab339fe2bd05259f1027f9636344424d22ff60eb286744a18d266441458d84534176167edbe2f6a3ecac99f43a792391592e3adcfde752d61a19ae7383a0bcc7d84fa27679621926ca46c48e5a308ea4ba69df662adb2a63be31000e54b2dcdb2213716bd266fe1cfb16613d0e74b93f846219ef1b46135cca9268fd4fe81b593b701cb77051ccd426ec49a30feacdb1894ba7a5a99055f0add3ff26c2605ed0746b620134c408f5c1b2b24f76a5848ceb917a52d153e10e1760de0a38e4848980fc6fe0695f908deb6b65f14c67ad02cc297a72d08013ff039296ceb2af263185a4bf3749ce76784c091568dbd015fbdddad5092af6a7bfc13ab6a78b7f6571c9445cc1cddd4a17e21780e6976c642240d4392a35d8a64dd136a5daf237692c447b42d8875b1ca46539a72bdbf54456cf56d013c6b1ba1fe05aebcdc19bd98a7f92af1def17f461fdf3e321da23e9c04e89876b115b541e3f1ce2d3768966f771d64c727123580d04e04ea4e996ac0019d7db32ac1ef88a15ea1fb3595cb74d2851fa31801e29a663f62a2cd3bf469973a92d500eef7fc78127fe8f622062025b9ff20629c35d6743b89cf887071ca047a1d1bd3dbb67f1f900d0bd7de0c5e7ab22689bbba4ceee527c763bccef03448574c0f6d24de5b5ddc8d373822e01d4c56e432475bbf0cf5f6beb2574a031a28be3f3f16a2386634c768f83e7af583bcd6afc64ee5b15a3189a01392de93712aba686154067319875c0bcdcd538a611c38525ec9c970d79a6e03621b0850ad43bb70e8ee32c37a4d49531643b1440972f54ef2e4be7c794e3775e8bbc574e32e7c9433d87c95eead1a8921b335d5495f4ed6b447036fb6545397f4518b8d788f6d2c275dab5c5e533692294316deaed772f56b714a2c1e536afde5a2c7dee107b622ef819d3f444bf126aadcd8f871fe91520a7b327154a0e46b659c0f0c51c6c3a061de154261b9943c6f0aa64e23eb4b80ca4233bd763075b3dde313720494ac51184e2ce019981ba79c523e8493fb4a22c31489e220ba2276be35d50e08a1f6c13ecb4caab9da25f92ad85d370a50dede427b672184815ffc606296b3c44cd48bdcdb8cf692d04f6a5391db173b70e1a86ef74d0f41d04dbb10944823b733a3ef8f66daf97110c3caee9d0d6b78f78fbee575c59a584ade9fd0d35510f1e72055e1a24f2a688ce991ee90b21c81777448a101ad2e14002528e2a88988095692d18a11d1684cc9beb13717d81e41c0439ab49d0f75a", 0x1000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xab}, 0x1c) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() ptrace$setsig(0x4203, r2, 0xfffffffffffffffe, &(0x7f0000000000)={0x3f, 0x100000000, 0xff, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:47:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x0, 0x6df}, {0x170}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x8}}, {0x10000, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x2, 0x3}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, @tick, {0x6597327d}, {}, @addr={0xfff}}}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x1}, {}, @queue={0x0, {0x8}}}, {0x0, 0x0, 0x0, 0xffffffff, @time, {0x4}, {0x0, 0x6}, @raw32}], 0xf0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000001c0)={0x8}) 2018/03/04 13:47:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x10, 0xfffffffffffffffb, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x100000001, 0x9, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000db000000010000000000000071517595000000000000000000000000"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000001000040ff0f000008000000150d000001000000000000000e000000cb000000eaffffff0000040001000080000000001b0000800004000006000000040000009c02000000000000000000000000000080000000ff0300000100000000000000"]) 2018/03/04 13:47:00 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xdc14, 0x2081) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/122, 0x7a}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={0xffffffffffffff9c}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x1000, 0x6}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000840)={r3, 0x1}, 0x8) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x8001, 0x2, 0x6}, &(0x7f0000000180)=0xa0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x201) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/04 13:47:00 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x400800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x61, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/97}, &(0x7f0000000340)=0x78) ustat(0x0, &(0x7f00000000c0)) creat(&(0x7f0000000180)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x19a3}, &(0x7f0000000100)=0x8) 2018/03/04 13:47:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x71ae12ad09e0b662) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xbb2, 0x6, 0x800]}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/218) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x2, 0x0, 0x273b, "65e3d4916bbe6f439a659a2cdc580427ba8772c2717d2c8cfa0f3c753ab157b55247f4ae1cdcbfd8cd274647", 0xfffffffffffff001}, 0x0, 0x0, 0x81, r3, 0xed3, 0x3ff, "77000e5779a5496865e442b7d6bd3b19cca6f2e1319d0d553398ba002b39a7116a0e424c3047a94e49fae0e0a4f8a92dd3f706e2a2b49d86a3f5532903cb4562", &(0x7f0000000080)='em1vboxnet0}.)\x00', 0xf, [], [0x7370, 0x687e, 0x9, 0x6]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x100, 0x3, [0x5, 0xfffffffffffffff7, 0xffff]}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0x6}, &(0x7f0000000380)=0x8) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100200000000000000000000700000000000000000000004efc52449b032c2e312d93d983ccad236afe5f2a0820"]) 2018/03/04 13:47:00 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() getpgid(r1) r2 = gettid() r3 = socket$llc(0x1a, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x1}, 0x8) unshare(0x4000000) getpgrp(r1) tgkill(r1, r2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$inet(r4, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10, 0x80000) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x4, &(0x7f0000000500)=""/72, 0x48, 0x9}, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r5, @rand_addr=0x40, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) 2018/03/04 13:47:00 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/10, 0xa, 0x40002143, &(0x7f0000000180)=@rc={0x1f, {0x8, 0x1, 0xffffffff, 0xb2a, 0x3f, 0xd4d}, 0x6d0}, 0xa) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000140)="1f000000520007f2000300fef5000f430700000000000000000100ffff0d2b323db900b5b6b22cb3cbb50a9de02cf7cc973c3c6a293f5a", 0x37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004680)=[{{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004600)=[], 0x0, &(0x7f0000004640)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000004780)={0x0, 0x989680}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pppoe={0x18, 0x0, {0x0, @empty, 'dummy0\x00'}}, {&(0x7f0000000040)=""/34, 0x22}, &(0x7f00000000c0)}, 0x3e) 2018/03/04 13:47:00 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x7f, &(0x7f0000000000)="2b2a1748a041471f69cb5d55570b3a568231dab178afcd09108efe222b963fed59ef26cbf2c13051e91e09d21377a76957943c3388ff4063a283bf0ae646f63ac13c2778ede39f2570615168ac93f12e19d68a507216baff2f938966e15e6e0aeec955cabd5de35bf7feac325f8da1e7a609a24306324081044d500e1ebc818568a6864130fdc0157eb7a225d1417c6f44df2b458215caf633b1d9a9f58643a8a6037bbdef148ff0178b991ff40f5d29711718b2243791ce0bd10943861be84b2afc59adbaff019a97dd708ca49bed4dd4e3e2e3f88cfc4809c4bd27984e3d5ac9502fa695") 2018/03/04 13:47:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=ANY=[@ANYBLOB="00cc0000000000f9007b990000008610"], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(r0, &(0x7f0000001300)='./file0\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001340)={0x0, 0x5, 0x1, 0x7, 0x80000000, 0x5, 0x6}, 0xc) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000001180)='trusted\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='nodevwlan1\\\x00', 0xfffffffffffffffb) r4 = syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x7, 0x10080) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x6800, 0x0) fanotify_mark(r4, 0x1, 0x20, r5, &(0x7f00000012c0)='./file0\x00') keyctl$instantiate_iov(0x14, r2, &(0x7f0000001140)=[{&(0x7f0000001080)="42b25d61ffe50edc013ff672ec7c58dead1390bad6c9b6ccac8d288a547a9425a47b46b285dadd0d8eddbaaac45086d511db", 0x32}, {&(0x7f00000010c0)="9c9c69a44115a06c032f759b0b236b7707a921159458d431e2e58341033c3e266cf81d8676578c4d01e77d9e2fa550c1aecc5b4a528abf0be0a1fb39c58a18e7dde16df0cecd83f68e4cbd0247d4154861e0b5ea278c26e2ee", 0x59}, {&(0x7f0000001600)="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", 0x1000}], 0x3, r3) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b8f800000000000000000000e72500000000000000000000"]) 2018/03/04 13:47:00 executing program 5: unshare(0x80001ffffff) pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x80000001, 0x1, 0x8, 0x4a7f, 0x7, 0x6}) r2 = semget(0x3, 0x3, 0x9a) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000100)=""/20) 2018/03/04 13:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000cb9ffc)=0x7fffffff, 0xdbaea4c867368df3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff4f, 0x2002000a, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) accept$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/03/04 13:47:00 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfd, 0x224002) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)=')\'[\x00') socketpair$inet6(0xa, 0x80000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x7000001c}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) close(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xe9) close(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x8c) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/04 13:47:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x80000) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000001840)="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", 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty}, 0xc) 2018/03/04 13:47:00 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x3, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r3 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/03/04 13:47:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xfffffffffffffffe, 0x2, 0x0, 0x25e7, 0x6db}]}) 2018/03/04 13:47:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r3, &(0x7f0000000ac0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000340)=[{&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x5, &(0x7f00000003c0)=""/49, 0x31, 0x8bd2}, 0x3}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x400000000}, 0xce}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/190, 0xbe}], 0x2, &(0x7f0000000700)=""/223, 0xdf, 0x2}, 0xc1d}, {{&(0x7f0000000800)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/87, 0x57}, {&(0x7f00000008c0)=""/33, 0x21}, {&(0x7f0000000900)=""/134, 0x86}, {&(0x7f00000009c0)}], 0x4, &(0x7f0000000a40)=""/86, 0x56, 0x74a}}], 0x4, 0x2, &(0x7f0000000bc0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) 2018/03/04 13:47:00 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000400)={0x100, 0x2, 0x2, 0x3, &(0x7f0000000380)=[{}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x238, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002d8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2a7) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/04 13:47:00 executing program 1: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x10400) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x6ad, 0x8000, 0x8, 0x1610, 0x1}}) [ 130.483304] xt_NFQUEUE: number of total queues is 0 [ 130.517362] xt_NFQUEUE: number of total queues is 0 [ 130.546368] kernel msg: ebtables bug: please report to author: Wrong len argument [ 130.589796] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/04 13:47:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x210) semtimedop(r2, &(0x7f0000000040)=[{0x1, 0x0, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x537d, 0x1800}, {0x7, 0x2, 0x1800}, {0x2, 0x30, 0x1800}], 0x5, &(0x7f00000010c0)={0x77359400}) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001140)={0xfe, "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"}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001300)) recvfrom$ax25(r3, &(0x7f0000001340)=""/121, 0x79, 0x40000000, &(0x7f00000013c0)={0x3, {"8ad67d3179980a"}, 0x2796}, 0x10) sendto$inet(r1, &(0x7f0000eda000)="8e", 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="0e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) truncate(&(0x7f00000012c0)='./file0\x00', 0x5) r4 = semget$private(0x0, 0x7, 0x11) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f00000000c0)=""/4096) bind(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="ce78136ace73012293b8e40004000a004e2200000000fe80000080f70000000000000000001006ed0000"], 0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x1, 0x80000, 0x8}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0xf7) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x407) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x000\x00\x00\x00\x00']) fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={r5, r6, r7}, 0xc) sendmsg$alg(r3, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)="dab8dc8f0b93c370e7292a2cc09f40508e0666c2e1155a8bc462e00d8edda97675765d8912f6bd44077f17836522c206502c756d907f8d150c32", 0x3a}], 0x1, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, &(0x7f0000000180)=""/83, 0x53}}], 0x1, 0x0, &(0x7f0000000240)) 2018/03/04 13:47:01 executing program 7: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/04 13:47:01 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigqueueinfo(r0, 0x16, &(0x7f0000000040)={0x1b, 0x10000, 0x0, 0x20}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/04 13:47:01 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f0000000040)=""/128, 0x80}], 0x0) unshare(0x400) r1 = signalfd(r0, &(0x7f0000000000), 0x8) ppoll(&(0x7f0000000100)=[{r1}, {r0}, {r0, 0xc200}, {r1, 0x4400}, {r0}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={0x80000001}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffff08000100005cb033c1f683d9c8affa5829f446ff23bab571dcb4d308ecca0976a358b3b3cad7b317b500ff7e89323f70281c0590e22c88237089b0cf1e25401f18cd78411b979c2c2be74c1d9a8988d7a940296c2ce273b8ad052a85a5e1389009bfada9da9b31db523b8baea78c79650316dd9da501d17723a9718ff2012ab21bcdb659e395f7b85b0d46ea24a7d0937b1cffd70050d3e3a4095cd2bcd7b1ea5e70c5c0db2f4a8c8d9321225c0297caaf1ebf6dd653fa88"]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10400, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x10000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="09000000000000000000000000f8ffff0800000000000100050000000000000001000000ff03000002000000070000001f000000000000000b00008002000000c2010000ffff00001f000000000000000d0000000000000002000000010000800000000000000000000000000200000009000000040000000000000000000000010000c00400000005000000070000000100010000000000010000000500000001800000ff000000ff070000000000000f0000c009000000bb050000c2070000000000000000190000c0be89ed39060000007300000000010000000000000000"]) 2018/03/04 13:47:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/04 13:47:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[]) 2018/03/04 13:47:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x4000) fstat(r0, &(0x7f0000000000)) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x12) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/206) [ 131.641232] audit: type=1400 audit(1520171221.777:193): avc: denied { write } for pid=20283 comm="syz-executor3" name="net" dev="proc" ino=66081 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/04 13:47:01 executing program 7: clock_gettime(0x4, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000906ef17338864b0000bf4684fabc90dcef6f94c33bac883b3c7f1cd26ca00563bfb4d6cd91aa5112851ce24234800ceb9f9170b8156a2c2ab97785984d385b3fea15be421a041030812eb0c2c533840a61bdd3dc15c1d785f8d43d920c2f1badb89a30b1bb8ee0a592cfa27918e652b7cf6afb922024dd4daa85b34aa36cf06e75dc5f196add72e4856193003a21dd87e770f79a281a5506b732b7424186814aff8358cfb929f7e74d6b91d2ccc9a7046455590927c36e0a58cfdc7a2bc0860eeb4924e8001bdcd69a2e79b3891d7b"], &(0x7f0000000280)=0x8) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x80004e23, 0x9, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/03/04 13:47:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x30}, &(0x7f0000000200)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[]) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000240)=0x8) 2018/03/04 13:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='vboxnet0trusted\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) listen(r0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0xfffffffffffff800) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) [ 131.683863] audit: type=1400 audit(1520171221.806:194): avc: denied { add_name } for pid=20283 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 131.707622] audit: type=1400 audit(1520171221.806:195): avc: denied { create } for pid=20283 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/04 13:47:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x49) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1f, 0x9, 0x5, 0x100000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) 2018/03/04 13:47:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7a36}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x400, 0x20}, &(0x7f0000000100)=0xc) setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/03/04 13:47:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x145001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x7, 0x600000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) clock_nanosleep(0x3, 0x4701da595833a839, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000001c0)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYPTR64]) 2018/03/04 13:47:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="3a4fc54a380d5e87aa322f99cc04c5ac1e6edc9fce16760edd2acebbfae8bc55c86c0f7b8284f82d5c70905a2dafe89ca1af3b0538125ee2b7a05aca4d053b1eaa12e40045fb6605579e7a0c36927a878c48cc9876ca77a31434e66eae0872405179ca7ccff1238ac4c25d2ea970d280a7486ba582f683f3955c49a93db7f28f0e0890b4e4b0bf2028c1ff2863e05353101a491edbb56863e68cbb42a60c7fa2a9112b5d05b5b572a71336047bef7b68121fd327f9b218847de737ef7f4cbccad60a955871bcc24d66b1b0f49d29d4", 0xcf}], 0x1}}], 0x1, 0x0) [ 131.770313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 13:47:02 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x4, 0xffff, 0xa47c, 'queue0\x00', 0xffffffff}) 2018/03/04 13:47:02 executing program 7: unshare(0x4080000000) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3d, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000140)) 2018/03/04 13:47:02 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffff7fff) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10) 2018/03/04 13:47:02 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r0, 0x409, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@empty, @dev, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="b90a000000000000010000000000000000000000000000000010000000000000ffffffff00000000c50b0000000000002506000000000000ff00000000000000b5060000000000000600000000000000ff01000000000000090000000000000000000000000000000101020000000000"], 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/03/04 13:47:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}}, [0x8, 0x7, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0x72a3, 0x8, 0xcb, 0xee4, 0x4, 0x0, 0x2, 0x100000001, 0x3]}, &(0x7f0000000240)=0x108) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xf, 0x6) shmget(0x3, 0x2000, 0x40, &(0x7f0000c2d000/0x2000)=nil) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mlock2(&(0x7f00007fe000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="a6675762b4990e02280221467c9444e87a1734b8cc158db32b95daba3c91c0623046aed8e6", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r2, @ANYBLOB="aa3fabe4e4d8c2fd37cc3b5478c41c959abb55f972d742b0773d151a3fa41dec0fa6bd0a760afd19c6922a73a565e7ebabe9fdd32b1a8820a161f403461815d5e5e24cd7d1d3b7ba0885478b51261d092fcc0a786a5b", @ANYPTR, @ANYBLOB="a5536e0709ae05dcb9fb72afe02d9dd5f77a947cdfd995637aaa8972936725c07c44d9adb040b6cc4db70c2851f5ec20e6924ec5f78491c4dfbcf88d2507839b028251c7ab1f7b1cef1fafefd276fe29e9cb748f388a4f01f2780d67f565663b372c59db856e34c3131740a9ba4ed60fb1a718a1319f1a840f777e855277b6da5d3c15a0a0284c0fc32852d17b3a6cfb59de6f137a766df7b5c82f83903fe57e920e0de51f8c6157145e61ae2e98c544"], @ANYRES32=r2, @ANYPTR64, @ANYBLOB="f0bd490c60364ebf37d60837db8d740824368ac526e0368d8c5d205aea17403a9822e67964702c75c172a2b59751f7361e4bab18cfd68c4b552a85789718f421269f7dbf23a029cf6e74c6cf3b90a967f9970c4e50688d9e092cbfd5079d15d60f2ce617b2760cc4e2c81dd80e3546b7da76ad51efd88380907cc0dfb98b6095c00d2309b27117c7a2c00def6a0dec4468d1e0300ecfa9f8e695ad7ce3d89c4987f0aa3093a8", @ANYBLOB="6fcb5543f5e194819a4f0bc43419565d0dad65c1", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="7377e1cc74f9ff1192df99a65ec29575d499fb8d031a333ab9128cd3dab6a3db5f6dbf32624486b03fde44b19f50e931e1778e24f3002711d1b7281dd11897451900d9fc75dc8245e7d8a409b0abe923f11285ddb617998ba145deb676296ab31e090f5a4ec2442a35e89e43d515535f7739c7a072249a58d9ab298fe1868d0a8814e06eda33108030b742fdd8f9e89db58c5ef5a1948a0a618a918a1b3e3c48838c6682cd432719ce7cc5a78be10c46aca9ddeab229c9b3c8c10b0871d163964fb3e4dbca98a652a5c10562316877c82c8efafc69eec0c9", @ANYPTR, @ANYRES32=r2, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYRES32], @ANYBLOB="a0a9c3914fa4eaa66f8c1df32db63084b15d300abeed1b8e4a92066f0ace5f98c85fc2bef69623a479635650ba7c5834fe1054e2df59352e7cf28aa676515d96a9fdd7d4be3b8edf3729acb7df9748b2c6504cdcad7f067b3c3411c15194ef0f8aa48d7db4e4015db3", @ANYBLOB="3b9ba7ede21acbb73ab3ee55a2dfc8fbe6ed8b056939bdd6bea0a3df540b0598e49e5db759af800ab9e53b023eee4234bb", @ANYRES64=r0]]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000500)=""/218) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000600)={[], 0x8, 0x6, 0xfff, 0x0, 0xffffffffffffe500, 0x7004, 0x102003, [], 0x4}) 2018/03/04 13:47:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000b5a000)={0x4000004000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/04 13:47:02 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000b3c000)=""/174) close(0xffffffffffffffff) 2018/03/04 13:47:02 executing program 3: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockname(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="78f229cc791e8223c1041ebdc06eefdfb9a57a4a88d9d8a4cd9e494f495cf559df52c4942c8a8e6ee11ed9212f287e9d5ec24eefecefe266b4128155f93d4bfd28d24569713a55c0b4adddd97fc61b622403ba4519f4029621ccebd71e651860b9c5693f6e3dcdbb4052f9060e479c20954c3be97a8103649fcedc3bedaa02b794e0fe7ab1348176408fc9682492024e8eef0e0c975b9f1edfe62978c321a752924f", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x3a) 2018/03/04 13:47:02 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget$private(0x0, 0x20000004102, 0x0) 2018/03/04 13:47:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/205, 0xcd}], 0x4, &(0x7f0000000300)=""/100, 0x64, 0xffffffffffff8001}, 0x80000001}, {{&(0x7f0000000380)=@nl=@proc, 0xc, &(0x7f0000001440)=[{&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000001480)=""/64, 0x40, 0x1}, 0x9}, {{&(0x7f00000014c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001680)=[{&(0x7f0000001500)=""/158, 0x9e}, {&(0x7f00000015c0)=""/140, 0x8c}], 0x2, &(0x7f00000016c0)=""/68, 0x44, 0x10000}, 0xf0e}, {{&(0x7f0000001740)=@can, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001780)=""/77, 0x4d}, {&(0x7f0000001800)=""/141, 0x8d}, {&(0x7f00000018c0)=""/151, 0x97}, {&(0x7f0000001980)=""/184, 0xb8}, {&(0x7f0000001a40)=""/184, 0xb8}, {&(0x7f0000001b00)=""/207, 0xcf}, {&(0x7f0000001c00)=""/111, 0x6f}], 0x7, &(0x7f0000001d00)=""/25, 0x19, 0x7ff}, 0x100000001}, {{&(0x7f0000001d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000002380)=[{&(0x7f0000001d80)=""/13, 0xd}, {&(0x7f0000001dc0)=""/199, 0xc7}, {&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/180, 0xb4}, {&(0x7f0000001fc0)=""/63, 0x3f}, {&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000002100)=""/153, 0x99}, {&(0x7f00000021c0)=""/149, 0x95}, {&(0x7f0000002280)=""/209, 0xd1}], 0x9, &(0x7f0000002440)=""/215, 0xd7, 0x199600000}, 0x80000000}], 0x5, 0x102, &(0x7f0000002680)={0x0, 0x989680}) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/04 13:47:02 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x5}) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'security.', 'keyring$\x00'}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x800, 0x0) write$selinux_access(r3, &(0x7f00000003c0)={'system_u:object_r:modules_object_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x39}, 0x57) getcwd(&(0x7f0000000000), 0x21) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000440)={@empty}, &(0x7f0000000480)=0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x358}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x2, 0x1, 0x101, r5}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x341a01) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r7, 0x40, 0x5, r8}) write$fuse(r1, &(0x7f0000000180)={0x20, 0x1, 0x6, @fuse_notify_inval_entry_out={0x5, 0x7eaf}}, 0x20) bind$rds(r6, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) 2018/03/04 13:47:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x10}, &(0x7f0000000040)=0xc) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000011c0)={0xa4, 0x8, "c5c1309cc41dd36cbb059cc2a29e3b2db49393c2e92380b8e880e8ae1e02f803e966a450e740a71a89abb2bc01c2fb3da7b5191e624c9cf613bfc9119c3b58a3d738dc105085261ff136f396c95034aad5cbf944296e67c38a881205800dce9d8b20f7a3ec9362dcbb170de3024371954990f2ed53e6c8230c19e6af47bbf98b701317c60c265ebf3500b325eabaf37ae80273c6ead1c0b599e949fe"}, &(0x7f0000001140), 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0xfff, 0x9, 0x7}, &(0x7f00000000c0)=0x10) r3 = syz_open_dev$vcsa(&(0x7f0000001180)='/dev/vcsa#\x00', 0x5, 0x8000) pread64(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 2018/03/04 13:47:02 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x471) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x8008000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xb, 0x0, 0x0, 0x8630}]}) 2018/03/04 13:47:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x25) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x32, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000fec000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil], &(0x7f0000000080)=[0x9, 0x7ff, 0x3f, 0xd2f, 0x800, 0xc5, 0xfffffffffffffe00], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x400402, 0x10) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000000440)=""/255, &(0x7f0000000540)=0xff) r5 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000300)={0x4, 0x800, 0xffffffffffffff80, 0x10001, 0x280000000, 0x4da, 0xff}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000580)={0x14000000, 0x3, 0x19}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000340)={0x8, {{0xa, 0x4e23, 0x7, @empty, 0x2}}}, 0x88) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000087e000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f000087e000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000882000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/04 13:47:02 executing program 3: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0xc767]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x1000000000000379, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x64aa}}, 0x400, 0x55, 0x9, 0x4a, 0xffff}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x7fff, 0x56a3, 0xfdc9, 0x6}, &(0x7f00000002c0)=0xa0) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000f1ff00010000000000000000000000e72500020000000000000000be6da22902317073b8c3fcc3a3cb6109235ef9416e7de17582edea34c976bb8383a39f0f937ea8bb7616a506d49635f1fd4e05714d40c12f5883a45a53adbe68adbf6e159ce5547fa4f536795b2c81ab59d792db710d58d35685874ebb7c4ace8619ab89d20f35b1"]) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="00009899e2bd00514ab5e9080000364200"]) 2018/03/04 13:47:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='C', 0x2c2}], 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r3, 0x4, 0x12, "84daeadce46c20a0da67590a6809197a5bd4"}, 0x1a) 2018/03/04 13:47:02 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)='+', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x20000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000001100)={[], 0x100000000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 13:47:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20683c, 0x200) write(r0, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) shmget(0x1, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r1 = socket$can_raw(0x1d, 0x3, 0x1) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/22, 0xfffffe0e}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x38, "488488ee04534491b581c05a0a6fc4bc72c63fbd06d9b7c13b1bb6efa5259263761e032475e35c6a9cdc49745245f6f98ce66f1eead3f855"}, &(0x7f00000000c0)=0x5c) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000200)={'eql\x00', @ifru_addrs=@can={0x1d, 0x0}}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000100)={0x90000000}) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000100)="a867c817fb9193526e5b3883cad905cfa6cd13de02bfaed930169e308938839660d13b6bd8681f651b1323525aaf7c784f743bfdfbb2da59b93d807f0f5d9d6412f38a5d1f8a06665521a3ace97cb8a5af2d53a5d085b741a1fd6b8d358ff6662b0aabe3b41fae17ac6830afd5feb2c82abd3221443def71a1f13699ca8971d7152ef338c846c158c45b2412e486e72067e425be1eae618f0f7d6b93190cf37b9ff52ae2", 0xa4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="dd", 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffd19) sendfile(r1, r2, &(0x7f0000000840), 0x45a) 2018/03/04 13:47:02 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000180)={@random="9310c7c96b83", @empty, [], {@can={0xc, {{0x0, 0x1f, 0x100, 0x100000001}, 0x1, 0x2, 0x0, 0x0, "9ed4d64e0d277d23"}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x67, 0x978, 0xc72, 0xe2a]}) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6000000090780000"], 0x0) 2018/03/04 13:47:02 executing program 3: r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x80) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="8f0840954c4000e426642664664a0f38816b760f082666470f64d826664a0f3880a3c1aa000066b88e008ed0470fc75f0065460f2241660f3880bf0000010066b85e008ed8", 0x45}], 0x1, 0x40, &(0x7f0000000180)=[@efer={0x2, 0x2901}, @cstype0={0x4, 0xd}], 0x2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="08612135d6aa4a106a046b"]) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:47:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x7, 0x80000001, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x200, 0xfb3}, &(0x7f0000000200)=0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r1, r2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x5, 0x2c7, 0x7, 0x0, 0x5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000080000044d564b000022006bd16e8992c29026cd25d91c71fe9e38b2db28a39e5a0a25179b2648e5ae31a8e956b52234de1c3ed1c9d1432ce80100412ab45f2a5bcb710456af5cef3fe8aed622413ba4f534837c82c807217f7f68d0ab95bd3e695d10603c7ca85ad60c0b090000000acff74a5167d27c443ecaf0b190df113784b42cf9e20000000000000000000000"]) 2018/03/04 13:47:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffffffffffd87) socketpair$inet(0x2, 0x800, 0xf42, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000440)=0x10001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000082c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1, &(0x7f00000005c0)=[{0xf0, 0x0, 0x1000, "e107d6dcd3a080a97aadf0db30fb8ae1421ed453471af9f2f6a795085a233e35c38d641c87aee66accc88269bf94b0814f61182f7ce0a2e3d1d7831b55b624775fb41445784f9375cd3286fedc9515466268e6bfdb4792246129b87695a91824d0e0d41704823aaa2317200cdda163df5f48289a6639b773663424114a16258b67a4a2ed1c7d65bd90f4ed274389da0087bd6fd86b3065fa6224991f777f3c68d6238b18a84b85d0dd051e482d280d6f0889c39d4e77131983a980bda1513a77c89c4806338bda1674509512906840626cc391900664065c0e89a90bf9a415d4"}, {0x98, 0x105, 0x1, "aacb1e9be2b97a7d8b26918175611dcb2fefcda70e6f7488f134d617bf7998cd50d4383e8e30e9af91f4217ed57912e63b4ec809539d81b6051075ba81f9e44ee9c27685ec4bd56db683a465bcc8ab6353e80658fdf9b7694cef3c813eecc0a418fe9b9e764718d389645cf9064aee38074e706f83d8a855b4eb304908768241b0"}], 0x188, 0x4000000}, 0x5}, {{&(0x7f0000000900)=@can={0x1d}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000940)="0fa8509e1da7e9d3843ccaba85be17d76f64d883f75950f3d0e8a4cc8c449b5526faf36d1b98e9ae10dc5540c22db5d2e07d921d2731e82a6dcabc8e87494ed2704a1ac71c443538c6093f3d50045e", 0x4f}, {&(0x7f0000000a40)="f4d765a0710f22b9a56e197f56abb1a257b7861c8fba2c942744f29632c27df808fbf6b5779ace0affbf560d71911eaf6650e4abeabd8381a260272264bddee8654813d1415a1654ee1d7ce23c0ce0a9498aea9ab871e91cf8c4fc7c742354b89e1ef0e95091848bb252fbdccd5a550492dcb71451fdc5a711d1098d9e88e01d6ebfd012377108627d93370f3cd6e060a9f1c9a00d197b801d9313ba98851934872558f429c9278aaed92a6cca2476a158ad45731143727997dae7cc5b7738560bce5d7cb33e03e85a5925395fdafab0cfa09367ffdb329f7d48dfa9110d9ea0", 0xe0}, {&(0x7f0000000b80)="67fcaaac641e9a2d84b15e0c8f5317f57822e684e799882fa6b3a6998cb79ef2af2b03f3050283f9496ea20b0b8913e2a0b3c632de037976c34d6514da1241df72cce95a80f894a1be45effa915fa35787db74cf8ea2b94ffa14a506e504c74de61dcf07b0525d083b788154b0a2558d15c65199b4dbdbdc50206b454aea715ea8d452a24a68898e21e3d355b6db5b46b8e2f4b4da0b3a458b3768f9d8fec696869d1bb41ca169524577c5849e02f9deb17e4204140018795cdbce21485552fa8003013ae63a17e5aaf587c6588492fca30b78c0497207aeffbbeb483d28439ac289402b85e903610bdb489818027256da57be32a8", 0xf5}, {&(0x7f0000000d40)="c43e19d98052b88e8a97c5f9194dcccefb244121e1c1c3e7c669daba3f6ff345ff7daf098ed083c9e57016ea091eaef607548ea4c70c40db72ff993aeeebab9392ceca0eca20cfcbab5acf890bd5d36d8ece6e7f1119d4de495852796fc3941bd931d5d3dede7f7309d1821e4606a1a173e507ef02f0db0537f02cde8915fda2d0395cc43b35c936ca3a9a16e0a35772199483d46b50ca8a91d99faff5a29a3d60c4bb95d32e004b46644a572f6a94c53a869df137640aa766247a04b84fa7928c2db121c8429b056f9ab136df96b7ce0fc26a238d46ac9f1ee8aad8a264c2f9b6bfd46ad551", 0xe6}], 0x4, &(0x7f0000000ec0)=[{0x80, 0x117, 0xaa5, "117aad88658d21dfdda49b83c64af7b30d020413ed748f5687c2013a166a80391493d93090df30af58ec47786c33f78911f309330b1e77441f3ff3abadf697e5dca33df3616a1d83d29637bb9eaeff16f4ed9f51c2c2f7ff5dad042ebff4543886d1e0603fc61af90b"}], 0x80, 0x4}, 0x7606c8b8}, {{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e, &(0x7f0000001480)=[{&(0x7f0000001100)="69a2a677dd9e5be902d6f8dfa2a14f90d545a05fd2c6906a68c937e18feb0942c5507a8b908827cd9e66812809e70f9be6c4b383022882621f69a6fcb0cc94ee7c94e4dbb297d4617dee9106819e63ecb269b4c2c3e5df67cb560a5319f9f3240c1d501026057082b5e5fac85b9626182f7f0148b107acb1e61060d564c3ea0d144ac396d76aab515381", 0x8a}, {&(0x7f0000001240)="1891178916e202905e590fcba7ef607250c3b4d6ba375ccf92ca140aa00d646bb4ddf72c6cd2c8c5c2c91fb8a14ff329c55fe76f480d64baa8d9e3bc50c7558d7805177e546068bc3e7467", 0x4b}, {&(0x7f0000001380)="cca9fa7442d28c1e986571a096f873ed446b3470f5a7dccab297b97eedfcb487c660d1b8c69227d6c81674093c948520a6420ab02f4748f334016884b9fbe49e73910a6c7c58f8341e8575c57ce344d049a35555ac0ccc4f49806bdc8a53fe6a3b51d98ac0ab4d920f77796e2dc1a6e67bb642ba11ef799c84de03070b8e6ab5796fb4986b2b71431db1fb09be5b92854d2afab69bd6618cf30f97ebd1235284638a0ada410f632f3b1b6889ed0313618b64f8edc66a8bb4aafac84735c2d6040ff2a6d4bf72bff99edabe9d0fcab1ec016e357c475df939b6dadfb123d9715b0f4f041fc5b21d1acf0d30fea120f6875dd218a3341d", 0xf6}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="280000000000000044cdf27e00005f77c623623acb6eabfc733af2000086a60d22f442a78ede92f8a811a21334129d6a13dc3000008000000000000000110100000000000027e3b83e5f4efdbca95a82947bd95724e078902cebf794b85985b020fe5342780bfc3f1dcb6777e19b4bc1379845e33b944dc082981fdf878a5da02a485c73116d844bc868223011118c697e283df5090f220085eb66d3c9b6098753bfeb6ba65caa47"], 0xa8, 0x10}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0, @ANYBLOB="00000001229b76bce4ce1842b5aa3cae36bb6666bb9ad4836c2fa76b9632d8573abdbf61af184baee65a0b6df23ac67f848f3f1b43edbf8080c5606ed72a1801eadc65a0417eaf579e423721aacf1dce261036f2067fe0ee3db8d9deccf245222f76e5f516a5d45cc6104c53691b6f8e490000"], 0xc, &(0x7f0000004dc0)=[{&(0x7f0000003c40)="2a64b1c347e9", 0x6}, {&(0x7f0000003cc0)="0d5093d6f8914126761c5c4a52ea8aa1f341800d9bdab0435997ea6ef507048b90106953082f77fbf5dc5e0e6e4e4242a0dacd14aeddfc2f44ab4291016c9da860b520d5a1a8a8c61e20d720a2ecb586", 0x50}, {&(0x7f0000004d40)="979a490a4e0e2c99bb579b55258e3a82b9285cad2a1c4345449691d43845ad9af5af8822e648339819b126038ccfa36f0355545507f11e351b84ad970698c50256f4878b0c988640ae9ce3664d5a4ed5853e488977123e48aac010daede23ebb0933e1e9f14ec9dcbc7bdbf9e4bb59533f2034148dd09e5d8f32390cc84d28c5", 0x80}], 0x3, &(0x7f0000004e40)=[]}, 0x7}], 0x4, 0x24004000) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/03/04 13:47:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x100000001) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x7, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='environ\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/04 13:47:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000560ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/04 13:47:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'irlan0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x7, 0x7ff, 0x2, [0x80, 0x1ff]}}) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) io_setup(0xa38, &(0x7f0000000040)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4800, 0x0) read$eventfd(r5, &(0x7f0000000200), 0x8) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/04 13:47:02 executing program 5: r0 = getpid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) r4 = getegid() sendmmsg$unix(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="434c52a7695fb90ba6817bcce0df97f5cf1c77c15df986aa0237694b362fc92974cea19d2f024bc462dcfa86fbcc84e40c9cf5632d961632b7b2001b16fc08fc09a7035cdfb810c07158b8a0365bd85befd9737d82a73e99dc2cc8c2a12f8aaad67b84f1adc341e9922543b7b57c98810071374df7e25877ae57b503af475403acb13d54358325edab5b9493c4bb9fa298cf4d2c13b3", 0x96}, {&(0x7f00000001c0)="553c5022e3088c6a4c16b61af279ae50f940a87f", 0x14}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x4040}], 0x1, 0x44880) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200203) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x7fff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) r4 = dup2(r2, r2) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/04 13:47:02 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x1ff, 0x7ff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2040) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000040)) ppoll(&(0x7f0000000040)=[{r3, 0x80}, {r0, 0x42}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x585}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x20005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x38e, @loopback={0x0, 0x1}, 0x3f}, 0xb) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/03/04 13:47:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x452000, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001780)={0x0, @dev, @loopback}, &(0x7f00000017c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000001900)={&(0x7f0000001800)={0x1d, r2}, 0x10, &(0x7f00000018c0)={&(0x7f0000001840)=@canfd={{0x0, 0x5, 0x3, 0xd7c}, 0x31, 0x2, 0x0, 0x0, "7bbb1739eb191c8013cfac1111238c6a2cbd3260588196524f7fef144da8a7e0ccc3f85a42f60773a9364966a3353aac6c4ea6932127d8a2893fecb006d46eab"}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x24044001) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x3, 0x1, 0x5, 0x2, 0x6, 0x8}, 0x1, 0x800}, 0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x401, 0xfffffd20) 2018/03/04 13:47:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x13, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/03/04 13:47:02 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/66, 0xfffffffffffffff8}) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000080000000010000000000000000000000e7250000000000000000000069333ab30da5739a368850bc4713a8a0fc91acf1b3f4277dbf392e1ce75cfdc8747cf1f8b994613e1b46429a353338f70c11c7d1225e09944545df2d5fa77cbcb3bafff9f5b8ea56bb3f827eaaa37c1c7d2b5cd4cec20df2d1f8368412e1ec498de518d61b3dcb07ee5b03cd908b2f65e35ced01b62b5d65853dbe00f2730fe6f8cf8c12f53c49f73497ad77ac9c76cb6dc981ff62e02db397ddfd700000000000000000"]) 2018/03/04 13:47:02 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000740)=0x32) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000007c0)={r2, r3/1000+10000}, 0x10) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@empty, 0x4e21, 0x7, 0x4e24, 0x9, 0xa, 0x20, 0x20, 0x32, r0, r4}, {0xf5, 0x4, 0x2, 0x7fffffff, 0x5, 0x1000, 0x1, 0x9}, {0x2, 0x1, 0x20, 0x1}, 0x1, 0x6e6bba, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x200, 0x600000000000000, 0x9, 0x1}}, 0xe8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0xfff, 0x9, 0x400, 0x1f, 0xe0100, r0}) perf_event_open(&(0x7f00000004c0)={0x1, 0x78, 0x57b, 0x7f, 0xfffffffffffffffb, 0x3, 0x0, 0x401, 0x80000, 0xd, 0x7, 0xd, 0x2, 0x2, 0x6, 0xa903, 0x1f, 0x4, 0x3ff, 0x80, 0x2, 0x5, 0x100, 0x9, 0x3, 0x6, 0xab, 0x8, 0x5, 0x7, 0x7f, 0xd3de, 0x8, 0x4, 0x80000000, 0xb5, 0xfffffffffffffffb, 0x7f, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000000480)}, 0x2, 0x6, 0x81, 0x0, 0x1, 0x0, 0x950}, 0x0, 0x8, 0xffffffffffffffff, 0x4) r6 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$int_in(r6, 0x5421, &(0x7f0000003ff8)) r7 = request_key(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='/dev/adsp#\x00', 0x0) keyctl$invalidate(0x15, r7) clock_settime(0x3, &(0x7f0000000440)={0x77359400}) 2018/03/04 13:47:02 executing program 3: r0 = socket(0x9, 0x8000000002, 0x3ff) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/03/04 13:47:02 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000140)=0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0015000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000280)={0xfffffffffffffff8}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/04 13:47:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80001000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1f, 0x4) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x9) 2018/03/04 13:47:02 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x38}, 0x53) fchown(r0, 0x0, 0x0) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000fb080000044d564b000000006b"]) 2018/03/04 13:47:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 132.530669] audit: type=1400 audit(1520171222.666:196): avc: denied { ioctl } for pid=20485 comm="syz-executor4" path="socket:[67822]" dev="sockfs" ino=67822 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 132.564307] QAT: Invalid ioctl [ 132.572095] QAT: Invalid ioctl 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400502) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab74, 0x0, [{0x1, 0x0, 0xfffffffffffffffc, 0x9}]}) 2018/03/04 13:47:02 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0x33e, @ipv4={[], [0xff, 0xff], @rand_addr=0x67}, 0x1}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x9, [0x6, 0x0, 0x99, 0x8, 0x2, 0x1, 0x3ff, 0x80000000]}, 0x5c) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) migrate_pages(r4, 0xff, &(0x7f0000000140)=0x4, &(0x7f0000000280)=0x6) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r3, r5}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/04 13:47:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xa, 0x2100) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000140)=0x14000, 0x4) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/04 13:47:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="380000001c000105000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000007081b25633c514c3a5a000100e0000000"], 0x38}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) 2018/03/04 13:47:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x218040, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000280)={0x8, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000400)=0xffffffffffffffff, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)='(\x00', 0x3) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000180)=""/163) 2018/03/04 13:47:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/201, 0xc9, 0x1, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) 2018/03/04 13:47:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa, 0x4, 0x80000000, 0x9, 0x8, 0x8]}, &(0x7f0000000040)=0x10) 2018/03/04 13:47:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000000000)="8457cbc8e39b68a9a70889586c59", 0xe, 0x0) 2018/03/04 13:47:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x9}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/146) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x4}) 2018/03/04 13:47:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r1, &(0x7f0000000140)="19632dd688365d80a01da869ba1a214406ebff5df20e42a82cbf992a189360d820d314a66ab5f90cc1a93b16f0fcd94321d94049489a6f603679eb483ef09178f4c095efd703ef45af1528e2ab80db13f0d5412720779924161630f277f38fc362cb7acf4da091f94f8b92fb13610e34ea3acc86cde6eb11", &(0x7f00000001c0)=""/4096}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000bf81a7bf020000000000070000000000000000000000e7250000000000"]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000000c0)) 2018/03/04 13:47:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0xd6b0, 0x8, 0xc000000000000000, 0x6, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x100000000, 0x4, 0x9ef3, 0x100}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x60ad, @mcast1={0xff, 0x1, [], 0x1}, 0x8e7}}}, 0x8c) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x2, &(0x7f0000000040)="0e") 2018/03/04 13:47:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdc1, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r4 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r3, r4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000008432a0000564b007ec55105cf8fd94ac290f83fce2a99f8b93a5508256133ae9b2a67b3c4b9dd88551e8e3848a518aa2347bc2a33b62990ebb835e8ad6ce33dd66b0951584a662f5f1dae3936f8c3000000008ef1792805764cd4b0e08ec91a0f0ead093b35822525"]) 2018/03/04 13:47:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{}]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fadvise64(r3, 0x6f7, 0x800, 0x3) r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$update(0x2, r4, &(0x7f0000000100)="7fdec1a3e7df2988767a200856dadb924da1aacf21121336f825a85dcadea324e7aa867870724a5d46d904f1ffbd7a22a7f63b662258d5dc89ba07b31ef512215949e440a43caa7ab4727db28438059394b9278a736e667a0a", 0x59) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/04 13:47:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) [ 132.756863] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.774478] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 13:47:02 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000480)={&(0x7f0000000400)="608c4bc365711f1b0fd5f3eed6b5d624d849c77316c5ca5dcf8f9a2be5217472489c561ea6788ed9689736b57597e44757b6e1ef3398273a0fe461651032aa7bc1c4686e9335f2206cbefe397d873edc6dc1b53b0b8e98c2f5b8fa98438c7a546265335eda5633b344dd9facd606c62a4fab3f1ec9d1b8e5", 0x78}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setreuid(r2, r3) r4 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="a4d35780fdbaf56e09c2da42a67753f742c2728068ea2565def73175d07f3363b60b35a769d1be1da6a15c6d20557e4563f2fa54ba447c64758cad94910f82ab1de55717abdc991d598848b1e64cf914eedce4d55bc92c28", 0x58, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2b23882d5c00", 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0xff, r5) tkill(r0, 0x1000000000013) ptrace$cont(0xf, r0, 0x1, 0x4) 2018/03/04 13:47:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x70f03317, 0x400) sendto$ipx(r0, &(0x7f0000000040)="2a82b886da9f83b30c082dd8d4fa47d8f264ced2dba404a5d2bdfad6876e57e3604873644c14afbcb889ac741f84bc9df11e568cb8da524c0e954b68a1defa628d4259b0b6f60fb7f06440eefc5a5b62ae633b7fc83c398a2d4376b2f997def2c939e298ff153eb4fd62016444d60fca4b35a8d64aabf654366adc34fd5bd2600df0115da99a0e6c3618b11ee20aa1663f2112296ba8f95b26e4d33ed6f7daa8c8b8c9b642b1406901ec1815ac367d8ec834c1ecb5b34b58033929db9e5a20d5c68e01a758b441639c06c2ee9b7d9680a2d96e843be4be268651b5dbe8761a42ce9cd96a8fb3531d82c69b63edbd4de34565e1972ce252ec32bdd208e6351b96f255872307013951e93d90caa5e315c4e5ac180ad65a8e9800b5af0da598f2a21be96c427b12ee6b4908f8a643d614ea05882016ee8b015fc38df758b864670ae73560890e8feb136035b365cfbb13a10b6aaa89c1c56d9b61012bf84e396aefc252f71285dcf98fff912f55fa38b885b22393c7628c04ee0e9ff9651ffe349de2f43f466cec40c16cd8e0acb867af014206f9231abb51de794d5ef5104f00011c9920a70732b61152944dcfc40eb55e27900015ec76d94caece80a33d2e0f514bee0a20688b03c0c7c4218b0624a9e22c2fd35e0daa30b24591ce3b70df1601607e8004bfdf648536c932e77da6d11e4383029db12d0677589aeba6227202c00c8690fec9b794f4006d40c0f75170526aff4aa9e05cebd7d6ae4b0a30f576c4271b6aadd62c9ec7850338dca9fec96804886c7501291c35710a1f29f5464bbc9c7312a117e2bd525870f8705b146ba3768a2991164e670517c0aed94834483d23c4f0852945797aa38ed900f296115d549125d3b78a82cc4df967b6c3511c19cd2687dfdb1149bd78ba1419eadb9b25bb3881f720be394f56b841818ab2c93c439cb6b01929724142ba3c5a4f6bb1af655818e8e341bde355c8464666a2017f980929002b2a2bd6afb033c47a4df95b87f3c455cb5edf392aa4f81ee6d885b7d33e8d7df81c1767caf6afb0461146562373a7ecacb83b8b690a0809df574f99d70c3a454ff296076370b098dd9f00cbf4ce7345b11410972d2949de1b182637e16ca6a25d22bf88de989ce788c775199e969fa591945224183bdf2052c4409804def3fc2955479efb0d6e0ce7422991227d0b3f8469cfef102a79dea676ab5ef8feae3193509f5043a78a54bd5ef92ee93ccfc7dfb7de792f529c7e99e5382d46c0d4a1e5a5f5cbd445a0ab8cd83c21a1ee3d766bdd710d4a6f12cc7d52e6835b1cc28f870bd19a850a1e103d9d53d5a6ee26787686c5d4436eb28a94b95b74025c6a9ec5ddd0bd75841e417e1e27b4a22bd08b8c2f193976a91652c3afeadb4fc73a30420c204c110a50b08696dac8bdcc61a8384afa90b428ecbfff471362ef431aaf1f63ca8d1fb7d9cc1895b6762ad72227bb283f44d6e414edc7edf14bbaffeedcd0b5d4d85c4eb54f03c4fa5266b5cab34d8ed40519acd40cc79fc9d6971f9a5e84f61989ee4a235cc624e3831b077ca52930cd9f39e7b3907eea033618b27cd4f7185ecf5d50eb702f16c9155d42a78f8d7e2776fe8eb2bb493323214a53e9a5f47e7e637d672f467c634d3db6b236d6ca02da67d6f46f95f1d895d895b48f5458292fca7d42e06ee1e9f55c0e85aed8deee10e95a34e3674586da779997734fbeef0068621c6fa421a617b0062730212848aa1eb7dc3ae2929b38f5da2a0bac9dd6ec91f38ac2002d5ed5a613d0bf5aef7c5c7705528cda634fd31d64747c7ad2aa8b3c4af1833b2bb1f678bb082cfef0dc471f5665fd406f19144e8053d74d51e6ffeff509a98f3bc048783f7e55ba3bb0eefe7c556d9b28897bcd90f432c3cf64f59efcc95d1a1e0df5ec493f0b4717bf818393f75302b416bdba90564ccb98bf373110e98091307fb5f7058bf72de808b08cf9a62f0688564daa8203e505b14c07060e9b763a83bf4cc1b7e9f97b3946a3979e5c87810abdfb511ba9af602c12a1d674440056d81b69b756a0f413be27193ff5f72186e48c47ee5abdb641287d3f5390e588a0c53eb5c4b4685f53079c682fbbff9b088a59d35d70dbc815c71d147f635787c7bbcfbcd9e417a076890ee4370105563f5313e230c2d5604666c017e2812363c977b7257a0c8aecf201977eceabfd7c17f58626f8d526a6f2dcc199bca475a67c5f97cdb77951df647d6b1f75980b5b6c3e269b983f79af98c75bfc0009cc05f3320251399af19c6a0dcaf5aac6e8895d623170e43064ef2baae24da13a6cc46b976a8ce891b27d07f4d7040d1524d7487e21cb6ff7f367c7e3bce00cdbaef633cb82a8b45f4db73393855221b3e3a73dd94c95e4e051487d7153cf92e1c1b94ea5ed401759974ed890f9b1dabe28d57f40db518169d274eb2c1df67690e068519daea2a431024c43bf50f43ee242a1d1d4e85fff189d0e53d186ffe696ea45186bd7968910a7b19318a284eb73d2ed799f50a8518e736cf8a0b9d96279e17337294870f1b570ae3e3476a97216658aa84f522ebe1280daaae102ffe1eb1aa29dbd0c362d200548ce3b86df5099df573917978da8e284fd7c3b69fc12ff5a0c89cb13ccaf69fed49e1524d2025395a769430520b6ad166c6f149906409b4a24b40f58aa2bed5c63df07f101a40638ad3485acb80d3b6900cfedf3c6f917beb41208c6990bee4daea277d1bb5c61484a1fbc475039a99110879889234eea11fec54bce38df23ec99603df3d6638934c46d6463a8d16da562e697c82ac1c43fb905fff5d3560d61005df3dca9f01dc0e7f0a7eb5824a81607fd90c75703d9597d259021aa16e81118479a751d9d421e6b50d56729b233bf08dda5b979f9307428c6940908fff282872b1fb9f8ce599b6858c37037cbae6cb1d7bc74ca3a589f0550e70417e32771d3e2464a31bae187232cf7916aa708e91b0fec4f0543a820a61209d47171bf82fb878b1fa0fd18559a609cad448f85ca443a5f2c065326b75e1f20687f2c419a096e069367b23d1761193b36517f51934f3fa1a1ada619adb50ccb5263325e1acd7e3a0d685f05722af238a45fd8859ee576fe74d1c429673b7c220e80ea2b46fb1e518d33ea37736e60f7bbb36843121743428b9411d04ea05bd8f04b3984ebad56be9cd63fe69c873726cb65cb4a7429e31ad4e9849e14f3b2734fa0b8725f4a9b82e2e80ae68196567126058b68318f8a9b6a07ff5ffb6c113d167e8249819898d75794382105f369a1e68a72d2676eb448163089aec1ec0606661568cdfaaf7127b0b2ad7cf970da3946042f8035c4a5684630c8a526a08f048d1b7a4fba7c33b2713a7916959a4663b12600e52c7b9b4164811adf8c8dc3a80d9efaff340879b1099e1db8b15fae714f2691ac1b45eb70057553cddfb41f267263718599628bc681f2468570e7cca358fa46b65c9708e7362067b912fbf5050554c8d7593dfa9ad0762559d1d17e8142c42e0198b510b758cdcf355b287eb8a1e6a0c5a6f21f35432f9b497d82250890fd86a284ba9b4a8595edfe9aae90fec0d65318f917a1b5d5314bcce833b0f9c4894a4a82e7e225a631d31be447e125aa0529770191cd7e71cd91332369d074e6e8eb28ac68306101195977db0bf35e753d98d3d3c46291f2064d4995b293f25f8bbd7fd5f840387eb38c06fa1e01fbe35ced41997c5e1a86e473e6117676f62e404e3a579822ed2b6a6aed3f5b2e4f6bb018826c579b553a32dab647e55134e0d84d66b10bc5ee7c44f6bcbe0147b389324d0380fd8c35a1c056daf10cabb1901a6b5aa0a94edaccc49a672b83f0a115c9bac8b2e42227883438bd547298a34a94d9931c949c27a1249ddcb8f0f1e6016f06c90a06bba41f0a0be6967464b40a21383415e694c0e3e94848fe894e786cc35ca17003f4a8b2e49b5f288de7345e995cf1fd6f1515879a5ab3086555bf7aaeb49045a13970599168478a443f9dd813493c8f44d35812839de0d47f41c0c01f6cd6d50327cc374100f5fe1331bec440870cfcb7de367b76a5613d4826e39317fd1dc9717b222189990e9d509028006fc51ed12418c82285436f5222b48c74b189cfd3f06f7982638c70e1a8fd14dadd837ff121a0b285c3e19ba24eecb74948a64715233275a029c1f02d983b8db8b8b382c72666d2666a667d7a801039cc0b6a26d7d45bc01545db300171e7a1c815aee7444d2586a8a313c54a171ba64244940d9b9546a6c6bedd4e3c6762410d931c210ef576c11a72d7eb9bb69ad6177ba6d296a0ac15b2296fb930cb2da673b279b83878ea2bc81a9ead5b1d93ed892770b62ef80ae68cacf42c8486e79884a9af4c465658913d28c6c36f08fde08379d9f02eae7a1788adcc1b62f987d2be46c2f191704dad62243f9aa48e11f295175881249d6cb467c6438e95ee41ea6cdd628004ab962154f4a57e557f753a2d29e6c6af9fa28a95b3b966d823979a7460d9363803517193dbdb677bd407735172b1564453b292b8d20d764e36404b4206c77c3f565cb1292d30bb0f2e931eeaa5fa4dff2640ecb6d95177f3f0773e791a45c2bef9c2872a80321a8c30c15252e1971b3fe0a25fb983595baa9c4cfb7e8faa46196183c2ebbd7b9c4f831beb745b979d1f9b2b1882704dc8f747672bf183d6477be57b78da4d919a3d206d42702e7b2c9c5aa0736001d8f21ff4c1dd8163ba8c4acb1fac0a2988ad1d766de9088a72ba5301fb779c490f5d38d3bd0702bcadeed6c26f5d01d0f6caa4b072f3951ae833f48618ff91fd8468278bc36f8bf10956f13ab3f44fc27a4bf3ebadbc99216da7213e1cefb3bc3b30c3941c4e4e7665760b82f7b40d33938de61ae457bae137ae3960cf89b393d0d97bad92cbb3d97fad0d23892d095e344bbe7419d3633f2390edba797d3bc33bce0ba056948eafc3cb7117ee6372f948a49aa87decef03ea18b22d7344eab7f113c289459b30d561893cdf9228239a1ffca99653954324d7c0694bd624ecacaea8358a10d3a427dd5ec3866d9282e8edc749078033365ba9ad1cd7a591beb57d930c24c235571f15bf79c1e1491773c6220a3a9a0321167156229072e66ae877c5157fb77a7c25ac81b0c9c315e97434aa14d3aad483a88e438f83d82186708a2796d157e5a50fd320abdfb2e11a30aae086ba784c96fba7384ffb2040a043eefed2da833265496eb3fe79cf59187a80ab39c175a0c72766942485997f62d94ef6876deda29e7dd2c81f860d31adf32e74688c9f28e30c5aa34b7ad8f0f44cecca39005f86b0c5bf283c84dccd72e041914d81db84be7476726a13a284162b6021c73143f24cc939231c049f071fc51f6ce8c9fd970de12ca5dcef724bfa30106d32eae2969b0ba01716c6fd00521d67bdd7c8a9fa789e74dd850472246cd45fe1b8c146fa4e7c1d67a7de5ed011f0cf0ac4ce771517ef3a54a01c219acc71cf71be56361992cb5c8ab7a6535da3e584c748306b2cd614c2cb1cdce14585373d2bf17cfe9b585af00a290afbb26f180bc7480314c814213b6f7b4c5312e2f222cad44798faaf5188f2036fa72b6929f10b743fc38cbcd803c1b5faf06ba227d8b97ff6c8775c74153d5793e29b5059a4f3a7f96183bd86b0c64f38869f2e315b56002cfc2a19ec634bddfe6e27b36e98dfb5e7bcf8a81e6de1665874908aad1105266acf29fb24eb81f562c8afb8aab9463bab89fed384787383eb8e529af09f9a1a7a95b0708c8f", 0x1000, 0x8001, &(0x7f0000001040)={0x4, 0x958, 0x6de1b7d0, "735d2e5d37aa", 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:47:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0d576401010000000000009584471461", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(rfc4106(gcm(aes))))\x00'}, 0xffffffffffffffc8) [ 132.814064] audit: type=1401 audit(1520171222.950:197): op=setxattr invalid_context=8457CBC8E39B68A9A70889586C59 [ 132.830932] QAT: Invalid ioctl [ 132.851674] QAT: Invalid ioctl 2018/03/04 13:47:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000180)=""/4096) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000100)={@loopback, @multicast1}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/04 13:47:03 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x10000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000a45fad965a38bdec46c115fb8770ef166f96f087c8c0769ddc1f41e34a22fad170946ec078e3729be1126aecf4a118776068dac0e249125e563def8ca92996c74cb93c1f6764cb80d1fac7cf422e79dd5cd32c16d3ce32"]) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r4, r5) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1d", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/04 13:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x4, 0x114) semop(r2, &(0x7f00000001c0)=[{0x1, 0x7, 0x1800}, {0x1, 0xffffffff, 0x1800}], 0x2) r3 = socket(0x4, 0x5, 0x10001) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_getnetconf={0x4c, 0x52, 0x10, 0x70bd2a, 0x25dfdbfc, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x800}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x200}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xdf}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)=0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x7, 0x2, 0x3ff, 0x7, 0x0, 0x3, 0x8, 0xe, 0x4, 0x7fffffff, 0xf0, 0x10000, 0x5, 0xc96, 0xc7, 0x101, 0x1048, 0xf2, 0x6, 0x0, 0x3, 0x0, 0x6, 0x100000001, 0x10001, 0x5, 0x4, 0x10000, 0x1ff, 0x2, 0x8, 0x1, 0xa06, 0x5, 0xca, 0x0, 0x0, 0x10000, 0x1, @perf_config_ext={0x33f, 0x1}, 0x10, 0x0, 0x1, 0x3, 0x200, 0xc7a7, 0x4}, r5, 0x9, r6, 0x9) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) setsockopt$inet_mreq(r7, 0x0, 0x27, &(0x7f0000000300)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/03/04 13:47:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e0100000000ff0100000000000000000000000000010000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fed0010d000000000000000000000000558ff0c25a5327e8a9a2fe5f08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/04 13:47:03 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xbb4, 0x4) r2 = getpgid(0x0) sched_getscheduler(r2) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffa265b689, 0x40) 2018/03/04 13:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:47:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) fstat(r1, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x800, 0x10, 0x0, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={r6, 0x6}, 0x8) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x6, "610e4a80e13a"}, 0x10) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x1d000, 0x100000}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0073a95030a091fe"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x30000, 0x0) r7 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000001380)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/04 13:47:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/04 13:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x200202) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000000000000000, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x40, 0x6, 0x5}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x7, 0x1, 0x3, 0x7f, 0x4a}, 0xa0) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) [ 133.095052] binder: 20619 RLIMIT_NICE not set 2018/03/04 13:47:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f0000000040)=[], 0x0, 0x0) 2018/03/04 13:47:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x7}, 0xfee3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x3, 0x6, 0x74, 0x5, 0x8, 0x8}) close(r1) 2018/03/04 13:47:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xaff6086d3cb34bd3) 2018/03/04 13:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1000, 0x3, [0x0, 0x101, 0x10000]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4b86ffe4d1f10bb2, 0x7, 0x8000, r3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:47:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) fcntl$dupfd(r0, 0x0, r1) 2018/03/04 13:47:03 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x8000042) r2 = accept(r1, 0x0, &(0x7f00000000c0)=0xfa) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r2, 0x1) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 133.150589] binder: 20607:20625 unknown command 29 [ 133.162054] binder: 20607:20625 ioctl c0306201 20007000 returned -22 [ 133.185439] binder: 20607:20645 ioctl c0306201 20004000 returned -14 [ 133.203191] binder: BINDER_SET_CONTEXT_MGR already set [ 133.208715] binder: 20607:20633 ioctl 40046207 0 returned -16 [ 133.222792] binder_alloc: binder_alloc_mmap_handler: 20607 20000000-20001000 already mapped failed -16 2018/03/04 13:47:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x8f9, 0x4) fdatasync(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) 2018/03/04 13:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000080000044d564b0000c7ee31db106cc20ab979045ff27a1933fef4a7775041dbc48330ca7e7f8020df96f83d76929ded27084f832b3617ad971c586ddb42a7616aa062ce787b6834535c696363b769ed57baf26747188193e3dd3156bcd0056f723d349d4efae50091412c4f9080255a59ea1b5b272f8b8276149f75040ec241e28ad23fcf02c0812170405a2e4a8d6e962fd1d6f623fce3437872f31a806f892c"]) 2018/03/04 13:47:03 executing program 1: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/04 13:47:03 executing program 7: r0 = gettid() socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r0, 0x16) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000000c0)=0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/04 13:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r3 = accept(r2, 0x0, &(0x7f00000001c0)) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="cbb3a047be02", 0x6}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000780)) recvfrom$inet6(r2, &(0x7f00000000c0)=""/85, 0x55, 0x1, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000100008000000000005223856235f5e11800000000000000fe9ce9dfcbef1a5bc96d3f5db8c7e721f38088f8f08b137a12bb1a3cb56669749034756356348a8cb48c631ef731cab220cb3fd7094b25cfa7afd9dbe038262deb8a1a67f397e0ac2a90ac2499045d722f9306a33501d39819ca85b55bb7172b3d5b951b08d2ebd956751decb63b24b42130fb426a9f6e8b10b18ad3c2dc6cd141ee904e4a7cbfd6cb300f47e2c396b924414a9a85afde1527b5a1062011d12030edddad118f14ff2b89adffe0dd9af4780a738885e21a01978db70ffe83805afd17a823a220ff4b042f670fdf73411dbccbd67d7a5ce03aad112c4b85272781eec27950acbe290a8abae081454a38178d27f942748050527fbf7435379506c717ee0c1699c2b5c3591bcc501b1875360df6e21f0cd3bcfd5382915bf334b971fb321fc702c08442b66f931182477b1e0f8d74ca4f27ef33f041771f8749b966ec52acb53aaccb746b704f9d02637156896aa37c62f454bd63388919dc3b0a9bffe626a221c1bd5c7ca35aac8aadf5d2bb353e0936f6c4ab4ce54aa786c1111706c979a95cfc80e9524e"]) recvmsg$kcm(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/219, 0xdb}, {&(0x7f0000000600)=""/120, 0x78}], 0x3, &(0x7f0000000680)=""/131, 0x83, 0xfff}, 0x2) [ 133.250306] binder: 20607:20645 unknown command 29 [ 133.255669] binder: 20607:20645 ioctl c0306201 20007000 returned -22 2018/03/04 13:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x6) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/04 13:47:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) syz_emit_ethernet(0xffffffffffffff64, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@mpls_mc={0x8848, {[{0x80000001, 0x8001, 0x100, 0x9}], @ipv4={{0x0, 0x4, 0x9, 0x1, 0x0, 0x65, 0x3f, 0x7, 0x6f, 0x0, @dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x0, 0xfffffffffffffff9, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}]}, @timestamp={0x44, 0x0, 0xe32, 0x0, 0x7119, [{[@rand_addr=0x1f], 0xc2f9}, {[@multicast2=0xe0000002], 0x1}, {[], 0x4}, {[], 0xffffffff}, {[], 0x7}, {[@multicast1=0xe0000001], 0x4730}, {[], 0x3}]}, @rr={0x7, 0x0, 0x27a3, [@loopback=0x7f000001, @rand_addr=0xb0f, @dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @end, @rr={0x7, 0x0, 0xffffffffffffff7e, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x10308f12, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xff, 0x1], "d45f1230731a747878cffc401ec2f086dd22874c6c4135287d6b98356063c18d26e9ecb6afb1d67ed7a088c7d3a0a78065a135742a4b165f8e539f02bac2c76acbd723a7d68209edc3660ca6aaa18ee542f8ea69cf20f54e95a9105a3e34d4ae9cf065cb21e613d0bfd3680f58fed69c5c155bcf4a2df8127b62df9ed45ed82a83f60c1abcced5737b14eb6273a7ffc82cd102a2e8a63be5e578a64b1557519d2c870385e857f5cecc8d59f9ee7a97b562c94dbc2434d56a8bb9bec5f4ea8e1d4318ccb29241dfb4a72641"}, {0xfe, 0x0, 0x2, 0xf17, 0x0, 0x0, 0x800, [0x400, 0x1, 0x0], "35d8a58042eee68b626a7c0a1705ad253c59a8558b4a2c58544e9a06a9b6cd9f6caf11732e389ce268b8afa9a03d0dcc81c7cbaaa00cd8edf957426d9ff0aa537c49badf8eb86971a998c0bbcff60d61372e67ef10ceacc3ddb314f3475980c97eee4972daef74e049d9a7e7ddb824443d773aef8b97a83b1a2cb2f8f369685585b08af0be978b"}, {0x5, 0x0, 0xe0, 0xbb0d, 0x0, 0x0, 0x86dd, [], "015282b1c1b5d8086855dd08ecbbdcb7de254d9ac3c679b9131525cd8e05f13d1440af696b12af20656f45d128e020bc26"}, {0x8, 0x88be, 0x1, {{0x3, 0x1, 0x100000000, 0x10001, 0x6, 0x81, 0x100000001, 0x5}, 0x1, 0xbb}}, {0x8, 0x22eb, 0x2, {{0x0, 0x2, 0x4, 0x8, 0x9, 0x6, 0x0, 0x3}, 0x2, 0x100000001, 0xaaf3, 0x5, 0x0, 0x6, 0x5, 0x1, 0x7f, 0x6}}, {0x8, 0x6558, 0x4, "2b402307f37bb19f408400422095bedf2b74c6a14d8d21ed5a4b9ede007ae5f564ed5818d6e805a0a9ab2160ff865ccdcdd1b885c4e758562af67c6e9c40a0706d0adcdad8a14086bc738cb0f16047"}}}}}}}, 0x0) 2018/03/04 13:47:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x10000, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10100) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)=""/63, &(0x7f0000000140)=0x3f) recvfrom$ax25(r1, &(0x7f0000000180)=""/87, 0x24, 0x100, &(0x7f0000000200)={0x3, {"092d29d0fcaa59"}, 0x7ff}, 0x10) 2018/03/04 13:47:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000080000044d564b0000c7ee31db106cc20ab979045ff27a1933fef4a7775041dbc48330ca7e7f8020df96f83d76929ded27084f832b3617ad971c586ddb42a7616aa062ce787b6834535c696363b769ed57baf26747188193e3dd3156bcd0056f723d349d4efae50091412c4f9080255a59ea1b5b272f8b8276149f75040ec241e28ad23fcf02c0812170405a2e4a8d6e962fd1d6f623fce3437872f31a806f892c"]) 2018/03/04 13:47:03 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}, 0x10) 2018/03/04 13:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x21}, @in6={0xa, 0x2, 0x5, @empty, 0x1}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, @in6={0xa, 0x4e23, 0x3c24, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x70) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) flock(r0, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e65, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x5) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x7ff, &(0x7f0000000180)=0x4) 2018/03/04 13:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/193) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000080000044d564b000000006b"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/04 13:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000001edf245721cffc3a66d640000000000000000000000000000000000000000000000000000"]) 2018/03/04 13:47:03 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8040000ffffffff20020000f0020000f0020000ffffffffffffffff080400000804000008040000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d69740000000000000000000000000000000000000000026772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000b8a466d79e346f80ffffff00000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80018010000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 13:47:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='omfs\x00', 0x801, &(0x7f000092f000)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='osx.ramfs\b']) 2018/03/04 13:47:03 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x37, 0xfff, 0x2}) 2018/03/04 13:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}], 0x1, 0x0) [ 133.420803] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/04 13:47:03 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x100, 0x8, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 13:47:03 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"2f6e2658ba4163"}, 0x3f}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x25e7}]}) 2018/03/04 13:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x200, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[]) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/3) 2018/03/04 13:47:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6f6, 0x142) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) [ 133.589381] ------------[ cut here ]------------ [ 133.594803] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 133.604888] WARNING: CPU: 0 PID: 4222 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 133.613606] Kernel panic - not syncing: panic_on_warn set ... [ 133.613606] [ 133.620938] CPU: 0 PID: 4222 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #339 [ 133.628177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.637501] Call Trace: [ 133.640060] dump_stack+0x194/0x24d [ 133.643657] ? arch_local_irq_restore+0x53/0x53 [ 133.648300] ? vsnprintf+0x1ed/0x1900 [ 133.652075] panic+0x1e4/0x41c [ 133.655237] ? refcount_error_report+0x214/0x214 [ 133.659961] ? show_regs_print_info+0x18/0x18 [ 133.664429] ? __warn+0x1c1/0x200 [ 133.667855] ? debug_print_object+0x166/0x220 [ 133.672321] __warn+0x1dc/0x200 [ 133.675569] ? debug_print_object+0x166/0x220 [ 133.680041] report_bug+0x211/0x2d0 [ 133.683643] fixup_bug.part.11+0x37/0x80 [ 133.687672] do_error_trap+0x2d7/0x3e0 [ 133.691530] ? __internal_add_timer+0x2d0/0x2d0 [ 133.696167] ? vprintk_default+0x28/0x30 [ 133.700197] ? math_error+0x400/0x400 [ 133.703968] ? printk+0xaa/0xca [ 133.707217] ? show_regs_print_info+0x18/0x18 [ 133.711682] ? __internal_add_timer+0x2d0/0x2d0 [ 133.716320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.721134] do_invalid_op+0x1b/0x20 [ 133.724820] invalid_op+0x1b/0x40 [ 133.728245] RIP: 0010:debug_print_object+0x166/0x220 [ 133.733314] RSP: 0018:ffff8801c7fcf778 EFLAGS: 00010082 [ 133.738646] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815abb7e [ 133.745918] RDX: 0000000000000000 RSI: 1ffff10038ff9e9f RDI: 1ffff10038ff9e74 [ 133.753161] RBP: ffff8801c7fcf7b8 R08: 0000000000000000 R09: 1ffff10038ff9e46 [ 133.760400] R10: ffffed0038ff9f1e R11: ffffffff86f397f8 R12: 0000000000000001 [ 133.767640] R13: ffffffff86f4b060 R14: ffffffff864082c0 R15: ffffffff815fe350 [ 133.774886] ? __internal_add_timer+0x2d0/0x2d0 [ 133.779528] ? vprintk_func+0x5e/0xc0 [ 133.783304] ? debug_print_object+0x166/0x220 [ 133.787770] debug_check_no_obj_freed+0x662/0xf1f [ 133.792583] ? print_irqtrace_events+0x270/0x270 [ 133.797311] ? free_obj_work+0x690/0x690 [ 133.801341] ? do_raw_spin_trylock+0x190/0x190 [ 133.805896] ? mark_held_locks+0xaf/0x100 [ 133.810020] ? __vunmap+0xb6/0x380 [ 133.813538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.818527] __vunmap+0x112/0x380 [ 133.821954] vfree+0x50/0xe0 [ 133.824945] do_ipt_get_ctl+0x7f5/0xac0 [ 133.828892] ? get_info+0x690/0x690 [ 133.832496] ? __might_fault+0x110/0x1d0 [ 133.836528] ? lock_downgrade+0x980/0x980 [ 133.840649] ? check_same_owner+0x320/0x320 [ 133.844939] ? retint_kernel+0x10/0x10 [ 133.848798] ? mutex_unlock+0xd/0x10 [ 133.852485] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 133.857739] nf_getsockopt+0x6a/0xc0 [ 133.861424] ip_getsockopt+0x152/0x200 [ 133.865282] ? do_ip_getsockopt+0x2170/0x2170 [ 133.869751] tcp_getsockopt+0x82/0xd0 [ 133.873526] sock_common_getsockopt+0x95/0xd0 [ 133.877998] SyS_getsockopt+0x178/0x340 [ 133.881947] ? SyS_setsockopt+0x360/0x360 [ 133.886064] ? move_addr_to_kernel+0x60/0x60 [ 133.890444] ? do_syscall_64+0xb7/0x940 [ 133.894389] ? SyS_setsockopt+0x360/0x360 [ 133.898509] do_syscall_64+0x281/0x940 [ 133.902365] ? __do_page_fault+0xc90/0xc90 [ 133.906571] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 133.912076] ? syscall_return_slowpath+0x550/0x550 [ 133.916979] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.922316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.927135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.932290] RIP: 0033:0x45683a [ 133.935448] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000037 [ 133.943126] RAX: ffffffffffffffda RBX: 0000000000a3e3e0 RCX: 000000000045683a [ 133.950364] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000013 [ 133.957604] RBP: 00000000006ffaa0 R08: 0000000000a3e3dc R09: 0000000000004000 [ 133.964845] R10: 0000000000a3e4e0 R11: 0000000000000202 R12: 0000000000000000 [ 133.972086] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fed20 [ 133.979337] [ 133.979338] ====================================================== [ 133.979340] WARNING: possible circular locking dependency detected [ 133.979341] 4.16.0-rc3+ #339 Not tainted [ 133.979343] ------------------------------------------------------ [ 133.979344] syz-executor5/4222 is trying to acquire lock: [ 133.979345] ((console_sem).lock){-.-.}, at: [<0000000037816724>] down_trylock+0x13/0x70 [ 133.979349] [ 133.979350] but task is already holding lock: [ 133.979351] (&obj_hash[i].lock){-.-.}, at: [<00000000bfd8e36a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 133.979355] [ 133.979356] which lock already depends on the new lock. [ 133.979357] [ 133.979358] [ 133.979359] the existing dependency chain (in reverse order) is: [ 133.979360] [ 133.979361] -> #3 (&obj_hash[i].lock){-.-.}: [ 133.979365] _raw_spin_lock_irqsave+0x96/0xc0 [ 133.979366] __debug_object_init+0x109/0x1040 [ 133.979367] debug_object_init+0x17/0x20 [ 133.979368] hrtimer_init+0x8c/0x410 [ 133.979370] init_dl_task_timer+0x1b/0x50 [ 133.979371] __sched_fork+0x2bb/0xb60 [ 133.979372] init_idle+0x75/0x820 [ 133.979373] sched_init+0xb19/0xc43 [ 133.979374] start_kernel+0x452/0x819 [ 133.979375] x86_64_start_reservations+0x2a/0x2c [ 133.979377] x86_64_start_kernel+0x77/0x7a [ 133.979378] secondary_startup_64+0xa5/0xb0 [ 133.979379] [ 133.979379] -> #2 (&rq->lock){-.-.}: [ 133.979383] _raw_spin_lock+0x2a/0x40 [ 133.979384] task_fork_fair+0x7a/0x690 [ 133.979385] sched_fork+0x450/0xc10 [ 133.979387] copy_process.part.38+0x1758/0x4b60 [ 133.979388] _do_fork+0x1f7/0xf70 [ 133.979389] kernel_thread+0x34/0x40 [ 133.979390] rest_init+0x22/0xf0 [ 133.979391] start_kernel+0x7f1/0x819 [ 133.979392] x86_64_start_reservations+0x2a/0x2c [ 133.979394] x86_64_start_kernel+0x77/0x7a [ 133.979395] secondary_startup_64+0xa5/0xb0 [ 133.979396] [ 133.979396] -> #1 (&p->pi_lock){-.-.}: [ 133.979400] _raw_spin_lock_irqsave+0x96/0xc0 [ 133.979401] try_to_wake_up+0xbc/0x15f0 [ 133.979402] wake_up_process+0x10/0x20 [ 133.979404] __up.isra.0+0x1cc/0x2c0 [ 133.979405] up+0x13b/0x1d0 [ 133.979406] __up_console_sem+0xb2/0x1a0 [ 133.979407] console_unlock+0x5af/0xfb0 [ 133.979408] vprintk_emit+0x5c3/0xb90 [ 133.979409] vprintk_default+0x28/0x30 [ 133.979410] vprintk_func+0x57/0xc0 [ 133.979411] printk+0xaa/0xca [ 133.979413] kauditd_hold_skb+0x163/0x180 [ 133.979414] kauditd_send_queue+0xfa/0x140 [ 133.979415] kauditd_thread+0x660/0x940 [ 133.979416] kthread+0x33c/0x400 [ 133.979417] ret_from_fork+0x3a/0x50 [ 133.979418] [ 133.979418] -> #0 ((console_sem).lock){-.-.}: [ 133.979423] lock_acquire+0x1d5/0x580 [ 133.979424] _raw_spin_lock_irqsave+0x96/0xc0 [ 133.979425] down_trylock+0x13/0x70 [ 133.979426] __down_trylock_console_sem+0xa2/0x1e0 [ 133.979427] console_trylock+0x15/0x70 [ 133.979428] vprintk_emit+0x5b5/0xb90 [ 133.979430] vprintk_default+0x28/0x30 [ 133.979431] vprintk_func+0x57/0xc0 [ 133.979432] printk+0xaa/0xca [ 133.979433] __warn_printk+0x90/0xf0 [ 133.979434] debug_print_object+0x166/0x220 [ 133.979435] debug_check_no_obj_freed+0x662/0xf1f [ 133.979436] __vunmap+0x112/0x380 [ 133.979437] vfree+0x50/0xe0 [ 133.979439] do_ipt_get_ctl+0x7f5/0xac0 [ 133.979440] nf_getsockopt+0x6a/0xc0 [ 133.979441] ip_getsockopt+0x152/0x200 [ 133.979442] tcp_getsockopt+0x82/0xd0 [ 133.979443] sock_common_getsockopt+0x95/0xd0 [ 133.979444] SyS_getsockopt+0x178/0x340 [ 133.979446] do_syscall_64+0x281/0x940 [ 133.979447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.979448] [ 133.979449] other info that might help us debug this: [ 133.979450] [ 133.979450] Chain exists of: [ 133.979451] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 133.979456] [ 133.979457] Possible unsafe locking scenario: [ 133.979458] [ 133.979459] CPU0 CPU1 [ 133.979461] ---- ---- [ 133.979461] lock(&obj_hash[i].lock); [ 133.979464] lock(&rq->lock); [ 133.979467] lock(&obj_hash[i].lock); [ 133.979469] lock((console_sem).lock); [ 133.979471] [ 133.979472] *** DEADLOCK *** [ 133.979473] [ 133.979474] 2 locks held by syz-executor5/4222: [ 133.979474] #0: (&xt[i].mutex){+.+.}, at: [<0000000067320362>] xt_find_table_lock+0x3e/0x3e0 [ 133.979479] #1: (&obj_hash[i].lock){-.-.}, at: [<00000000bfd8e36a>] debug_check_no_obj_freed+0x1e9/0xf1f [ 133.979483] [ 133.979484] stack backtrace: [ 133.979486] CPU: 0 PID: 4222 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #339 [ 133.979488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.979489] Call Trace: [ 133.979490] dump_stack+0x194/0x24d [ 133.979491] ? arch_local_irq_restore+0x53/0x53 [ 133.979493] print_circular_bug.isra.38+0x2cd/0x2dc [ 133.979494] ? save_trace+0xe0/0x2b0 [ 133.979495] __lock_acquire+0x30a8/0x3e00 [ 133.979496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.979498] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.979499] ? save_stack+0x43/0xd0 [ 133.979500] ? kasan_kmalloc+0xad/0xe0 [ 133.979501] ? vfree+0x50/0xe0 [ 133.979502] ? trace_hardirqs_off+0x10/0x10 [ 133.979503] ? trace_hardirqs_off+0x10/0x10 [ 133.979504] ? SyS_getsockopt+0x178/0x340 [ 133.979505] ? do_syscall_64+0x281/0x940 [ 133.979507] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.979508] ? find_held_lock+0x35/0x1d0 [ 133.979509] ? print_irqtrace_events+0x270/0x270 [ 133.979510] ? trace_hardirqs_off+0x10/0x10 [ 133.979512] ? print_irqtrace_events+0x270/0x270 [ 133.979513] ? trace_hardirqs_off+0x10/0x10 [ 133.979514] ? trace_hardirqs_off+0x10/0x10 [ 133.979515] lock_acquire+0x1d5/0x580 [ 133.979516] ? lock_acquire+0x1d5/0x580 [ 133.979517] ? down_trylock+0x13/0x70 [ 133.979519] ? lock_release+0xa40/0xa40 [ 133.979520] ? vprintk_emit+0x43b/0xb90 [ 133.979521] ? lock_downgrade+0x980/0x980 [ 133.979522] ? kvm_sched_clock_read+0x25/0x40 [ 133.979523] ? sched_clock+0x31/0x40 [ 133.979524] ? sched_clock_cpu+0x1b/0x180 [ 133.979525] ? vprintk_emit+0x5b5/0xb90 [ 133.979527] _raw_spin_lock_irqsave+0x96/0xc0 [ 133.979528] ? down_trylock+0x13/0x70 [ 133.979529] down_trylock+0x13/0x70 [ 133.979530] ? vprintk_emit+0x5b5/0xb90 [ 133.979531] __down_trylock_console_sem+0xa2/0x1e0 [ 133.979532] console_trylock+0x15/0x70 [ 133.979533] vprintk_emit+0x5b5/0xb90 [ 133.979534] ? console_unlock+0xfb0/0xfb0 [ 133.979536] ? trace_hardirqs_on+0xd/0x10 [ 133.979537] ? debug_object_active_state+0x3a5/0x580 [ 133.979538] ? debug_object_activate+0x404/0x730 [ 133.979539] ? debug_object_deactivate+0x560/0x560 [ 133.979541] ? mark_held_locks+0xaf/0x100 [ 133.979542] ? __internal_add_timer+0x2d0/0x2d0 [ 133.979543] vprintk_default+0x28/0x30 [ 133.979544] vprintk_func+0x57/0xc0 [ 133.979545] printk+0xaa/0xca [ 133.979546] ? show_regs_print_info+0x18/0x18 [ 133.979547] ? __warn_printk+0x84/0xf0 [ 133.979548] ? __queue_work+0x1230/0x1230 [ 133.979549] __warn_printk+0x90/0xf0 [ 133.979551] ? test_taint+0x20/0x20 [ 133.979552] ? lock_release+0xa40/0xa40 [ 133.979553] ? mark_held_locks+0xaf/0x100 [ 133.979554] ? retint_kernel+0x10/0x10 [ 133.979555] ? __queue_work+0x1230/0x1230 [ 133.979556] debug_print_object+0x166/0x220 [ 133.979557] debug_check_no_obj_freed+0x662/0xf1f [ 133.979559] ? print_irqtrace_events+0x270/0x270 [ 133.979560] ? free_obj_work+0x690/0x690 [ 133.979561] ? do_raw_spin_trylock+0x190/0x190 [ 133.979562] ? mark_held_locks+0xaf/0x100 [ 133.979563] ? __vunmap+0xb6/0x380 [ 133.979565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.979566] __vunmap+0x112/0x380 [ 133.979567] vfree+0x50/0xe0 [ 133.979568] do_ipt_get_ctl+0x7f5/0xac0 [ 133.979569] ? get_info+0x690/0x690 [ 133.979570] ? __might_fault+0x110/0x1d0 [ 133.979571] ? lock_downgrade+0x980/0x980 [ 133.979572] ? check_same_owner+0x320/0x320 [ 133.979573] ? retint_kernel+0x10/0x10 [ 133.979574] ? mutex_unlock+0xd/0x10 [ 133.979576] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 133.979577] nf_getsockopt+0x6a/0xc0 [ 133.979578] ip_getsockopt+0x152/0x200 [ 133.979579] ? do_ip_getsockopt+0x2170/0x2170 [ 133.979580] tcp_getsockopt+0x82/0xd0 [ 133.979581] sock_common_getsockopt+0x95/0xd0 [ 133.979583] SyS_getsockopt+0x178/0x340 [ 133.979584] ? SyS_setsockopt+0x360/0x360 [ 133.979585] ? move_addr_to_kernel+0x60/0x60 [ 133.979586] ? do_syscall_64+0xb7/0x940 [ 133.979587] ? SyS_setsockopt+0x360/0x360 [ 133.979588] do_syscall_64+0x281/0x940 [ 133.979590] ? __do_page_fault+0xc90/0xc90 [ 133.979591] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 133.979592] ? syscall_return_slowpath+0x550/0x550 [ 133.979594] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.979595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.979596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.979597] RIP: 0033:0x45683a [ 133.979599] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000037 [ 133.979601] RAX: ffffffffffffffda RBX: 0000000000a3e3e0 RCX: 000000000045683a [ 133.979603] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000013 [ 133.979605] RBP: 00000000006ffaa0 R08: 0000000000a3e3dc R09: 0000000000004000 [ 133.979607] R10: 0000000000a3e4e0 R11: 0000000000000202 R12: 0000000000000000 [ 133.979608] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fed20 [ 133.980079] Dumping ftrace buffer: [ 134.885484] (ftrace buffer empty) [ 134.889163] Kernel Offset: disabled [ 134.892761] Rebooting in 86400 seconds..