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", &(0x7f0000001500)=""/227, 0x80000000, 0x10001, 0xffffffffffffffff, &(0x7f0000000240)}) 2018/05/03 16:04:56 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000b2d000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000000)={'lo\x00'}) 2018/05/03 16:04:56 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000240)={0x3, 0x3}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x200, 0x200000) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x8eff}, @hdr={0x3, 0x5, 0x9, 0x6, 0x7fff, 0xa0c}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @multicast1=0xe0000001}}, 0x2a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="83000000000000000000000000000000e800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000000000000000000300000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000dcfeffffffffffff", @ANYPTR=&(0x7f0000000740)=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'], @ANYBLOB="00000000000000cade466bc48f8b0ddebd00000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c500000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009500000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/03 16:04:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x81) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/210}, 0xda, 0xba1adcecceffb6c6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x12) msgsnd(r1, &(0x7f00000002c0)={0x3, "e84345b7eb92446b5f22e11e9ef6a47aa3d74f1c25923f7253e2b12a43bdb2d741313cbf8377d727db8a9c5a98a95fddbb69b693b3ce4f61f823c3bbb36927a3e6f7823bbcdbd86d5bca1c472c5df6a01efd2f129e2fd217d081a750e0ab5c43caff6f1bdd2ac45262892fad4f9a1c3068e0fc47b36d4883b57e17600299980138fb64e53084e3"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300010000000000763a58c1033f3f38ee0debf564060ef33b5e330e771346b6a1c36d552671437ff24e5b0ebf9eedafce83d5a804c28353d4cd20c62e54d192874f35239d300c368fb77e214422dc9b21d54bf44b0b2c8679000000"], 0x8, 0x0) 2018/05/03 16:04:56 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)={0x100000000000}) 2018/05/03 16:04:56 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) close(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x2004, 0xa4, &(0x7f0000000040)=""/164}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:04:56 executing program 0: socket$inet(0x2, 0x8080a, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fdatasync(r0) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000880)=ANY=[@ANYBLOB="a4020000010f00042abd7000ffdbdf250000f00008008b000b4d378b3a", @ANYRES32=r1, @ANYBLOB="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"], 0x2a4}, 0x1, 0x0, 0x0, 0x20000004}, 0xc000) pread64(r0, &(0x7f0000000400)=""/142, 0x8e, 0x0) 2018/05/03 16:04:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7da7, 0xffffffffffff0001, 0x1, 0x400, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0xeec}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003840)={0x100000000, 0xa, 0x20, 0x101, r2}, &(0x7f0000003880)=0x10) recvmsg$kcm(r3, &(0x7f0000003800)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/109, 0x6d}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/239, 0xef}], 0x6, &(0x7f0000002800)=""/4096, 0x1000, 0xe2}, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x1, 0x297, 0x5, 0xffffffffffffefff, 0xce, 0x1, 0x40, 0x100000000, 0x2, 0x100, 0x2, 0x8001, 0x0, 0x9, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x420202, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000480)=""/89) 2018/05/03 16:04:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7e00, 0x30, 0x2e9b, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') open(&(0x7f00000001c0)='./file0\x00', 0x802, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x7) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/187, 0x341) 2018/05/03 16:04:56 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) [ 316.792831] IPVS: ftp: loaded support on port[0] = 21 [ 316.832316] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:04:57 executing program 6: timer_create(0x6, &(0x7f0000000340)={0x0, 0x13, 0x0, @thr={&(0x7f0000000080)="913086022abae9165a47a583ff87ecb3b1d1ab611c4488f98413facf75637a12b0456f45aef193377daac77ec5b731b2c9f943086a2b8584b94103ff13bc095873dce649b12c8581de94fde2570bb588c7832f4ab3df2e53dd0b1ed5c6b9f9ea8beb", &(0x7f0000000240)="aece70fe85bf48928d79430d4ca445ce4b1a0430f822aaccd8098c67c01388a66a4724dc1cd275cd71c411c872054639120e40efad1b01676396c0b7841a4b31108594c628e9571573418e4ace172c1c8ceb3b71f80d6b0768fe68168da63665534eb2a36d8d56c801cfa979bc899ccb37de75726bb42b09bedbb20639fa6fdac0d867af5f68588fcc398a470a1ec0ad2c0d78488368fb43cab942842446be82634ad4034e0a24f2d63b1db78a1392c95cc9a88589b0996f0b8ebb7bdd6f05817818b82cbc7c63ebdf2cc85946777c45a2f1045a8e"}}, &(0x7f0000000380)=0x0) timer_delete(r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x800000000000083, 0x0, [{0x0, 0xe8, &(0x7f0000000140)=""/232}, {0x0, 0x3, &(0x7f0000000040)=""/3}, {0x0, 0xfffffffffffffedc, &(0x7f0000000740)=""/45}, {0x0, 0x7, &(0x7f0000000400)=""/7}, {0x0, 0xc5, &(0x7f0000000680)=""/142}, {0x0, 0x73, &(0x7f0000000600)=""/115}, {0x0, 0x95, &(0x7f0000000440)=""/149}]}) open_by_handle_at(r1, &(0x7f0000000000)={0x1c, 0xfffffffffffffff8, "94d5bf538f705b2ae5f5e4f3d24abc57a62335d9"}, 0x400001) 2018/05/03 16:04:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/05/03 16:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7da7, 0xffffffffffff0001, 0x1, 0x400, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0xeec}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003840)={0x100000000, 0xa, 0x20, 0x101, r2}, &(0x7f0000003880)=0x10) recvmsg$kcm(r3, &(0x7f0000003800)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/109, 0x6d}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/239, 0xef}], 0x6, &(0x7f0000002800)=""/4096, 0x1000, 0xe2}, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x1, 0x297, 0x5, 0xffffffffffffefff, 0xce, 0x1, 0x40, 0x100000000, 0x2, 0x100, 0x2, 0x8001, 0x0, 0x9, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x420202, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000480)=""/89) 2018/05/03 16:04:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc8bef56cbefd85d5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0xffffffff, 0x7, 0x100000001}, 0x2c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000200)=""/129}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0xfffffffffffffffd, 0x4, 0x1, 0x7, "ae408512b1968a111ecb4936b8d88e5b283279cb5ed5cbae006705ccfbb395316dbf0d19aee271b1e57243e1", 0x6}) 2018/05/03 16:04:57 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003240)={0x0}, &(0x7f0000003280)=0xc) r3 = getuid() r4 = getgid() r5 = getpgrp(r2) fstat(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000003440)=0xe8) getresgid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000039c0)=0xe8) r13 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003b40)=0xe8) getresgid(&(0x7f0000003b80), &(0x7f0000003bc0)=0x0, &(0x7f0000003c00)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003c80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003d80)=0xe8) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000003e40)=[{&(0x7f0000000340)=@file={0x1, './file0/control/file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000003c0)="a2bc8baaf97290f09cdc5f0a529c328304f9debe893094426dcf1cc63d88ca80effc92dae070e4e2e4a77ef36d8e8a22591e2f8bd9d43ee0b7939014996c0528429b9be2751fca240ec3a3278a074700cee07eca8b24f3c4e61e7a97ed7faafe09a9444a9799fe2815bf498dcab5a23a0c20d9c86af0d81506aab1a5cdbbe245537a1ec8d2248405c716fb7da4f05cd63dcf1c43c01b71827a4d9c1ec621fda197624c4f859aabcdc4de65c6414957e291a62e0d264e9dc7147e6c657750dd18853dd3ca480b18dac4adb7026cdfea51f37889d705a87f76c3fca0", 0xdb}, {&(0x7f00000004c0)="e88469dd5709e9a87a937c7b254d517af242651239cd831e45d7e278a72037982a95d4cca4a3a4703cd6eb04c2005ad28c86034f5e9b705901a89716a375b08d94f67e8e4c84a8b541fdf684338c9f37f7586461afbbb132db37f6811fee0ba76951d4751df2250f36add4d309482cf6b61bfcfbf0cc1292a1b59f49420a92dadf5b46be2b5cd432d3f3f562a5315abd5c547ad1375e4773c5fb45fac27a017f0339ac0122e61eeb0e10db4dd0d38611a5", 0xb1}, {&(0x7f0000000580)="c1d053644b951149a2209d2276e56ad79ee3b1384c57af44fb5acf50f1585029a3efecafac6718bb1d7f072858102c393f8e23d44e6395011f2fe03c58346827370ec3cc308c4131ebed849f569e81ef35a2af1034fc0f5b9c49c4c44e80a2833c33679ca7341f61dabef00ad71670aa44a6e4bff63715a26feb281165af55fe1084071f93134c6ad9a46aa929071189aa7e09af90f69f05b9d0af6d92644d573551c7cb08ef0d006b40887a5593205c734665534ab59d749b3c79dc1fd475cd32e71855edaf4968d23a59a9590f91beb9879bc6842391527ba94c", 0xdb}, {&(0x7f0000000680)="0d625f3f9deae605c61560c57f6c6ee388dc447763123fb758a7e0ed79b5e8900a2592ca30aebff329efc76fdee46d", 0x2f}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="571da077ece265df6b4dbd12bbb7d5a60a61ee18d9e08a04db502645ce4c3eb099771fbb2c7895d97a590382fa92d85c122e6d4b0444046db845df9bcdba9d3f6b9151497929e2222aca29d94d8e0c56bcb4c4c5da7dc9d2b9f98f4754fe9b8e58717c03ba760181e3aa7bc7f7c161587e1da01444d4aa7b80c4b1c155ebe55f4920abc94dd1cca858d881652f8d34e8", 0x90}, {&(0x7f0000001780)="c7c2edfbe037514cad63425c2e97b9f1dc8244cbaffda915e4c40c5789f8a803a1fc93934083ccd86063653679b459e43064862d121470f9cd84adb5370097baaf452985348fd29c5f18c26fc1d7c6ec422d57f774", 0x55}, {&(0x7f0000001800)="59c4b10120164fac435c136b98fd95de10af5fc93cd6b004028513b2d5216c36bbf511e9c14ea1d51cf7889ae855866f5ab892e6953449d7c1082f322e969e589edd8b16a6ec09f0dddb7b23515b26d6765dd8bb6fa64c73d2eb18b62305aba5c2236ee2a7289645021ce5e7b79dc08ebccb470fef281cb33af39b11b4facce8a1a91b75ebf90f85a6626e2e102c359f3c1b15e0776e5c3e5196d3bba31413dbab0eef6d8f88b0aff20b3113d078c7dce4f91db89b21c4598f015043ad4a6bfbb6a25dba33b63316e9a7a8ed34487b8abd73b8db9dd5fd9197602ad169e5fa8ed2e2c12510fb2c9151bc030e1cc2", 0xee}, {&(0x7f0000001900)="c41eac98a7226c08cac6f7778333526d49482faf31ca46cd80a1815982a0769cee7837e000ca11d634a5739ce130254812a04e956c4d24ffc127270728b134b3be97fab70e11535a9db52098ab1e853a00933f1297fefc66166159ba29", 0x5d}, {&(0x7f0000001980)="e0d7abb77fd2087b805ff58dfe49727d341a476447686f4355fa2f82cb2e6fdb16b66b09aa233780b4e57a09c84c97080d4bcf87fee495337ea152cd7c9bb9d51d0ee67768b49c9287a5618fe7c3eaa78fa3be15a7b8d3818bac9c9b18c011cc59ba46dbaa0acef442003b855af6f3a3", 0x70}], 0xa, 0x0, 0x0, 0x8084}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="56c20fa593ed621eeeb52c2505846a7a3cf5541b31aba4ff7be565be409437ad0b70444d3c1b0ad5dbc51a2edf294e3acc9044c2d08db4f258ba849e1bad8a8bddc98438a903e64c0880498c81b3848e6af8731578303907dc64fdfd", 0x5c}, {&(0x7f0000001bc0)="05840e21a7083025ad541a3c222e804244b0ee0ea90e0ae2dfa5cd3af0229a1956afd46ec4e8a844b9502e63bfcaa489acd79521b5bfdc726025fbdf518ee37a11a01d197345da0ee157ec9aa5970bc855caf8c50d9cab6e14f11ed20663c6deb51d332e6df487d084fb133a1174fb99fc1e55bd8d70", 0x76}, {&(0x7f0000001c40)="85e043eac11dec7b79854d05475377c453be1e6cb68e7d292883d2a114f65fe6", 0x20}, {&(0x7f0000001c80)="f8b681605d4dcd36d4e1a5186dba6690c9d968a50ea673e3556648b507021c734b245568411b64e1e89933a6b1056748138fc010cd3001c736bc1f37", 0x3c}, {&(0x7f0000001cc0)="2fda4ea2a2ff28fde2ea5b91ead4c321d0613dc3b63a417968be4211df6de051f01a94840a06ff3a8e216467890a75a202a2ecd6f3cfdf6b9c16803bb3f8c53433c9166f9ae74d2ddbecd35b1774d4015a63d91fa83a6ac9c8887a1b3c448a299d3bf1a5ffae42db6aaca1a7f8e9", 0x6e}, {&(0x7f0000001d40)="0e42562128632e310f7dee4119356c01160a09214e632e067f63dc4c20aa52cc07bf0fa30d07f706f14c1b2f948456e08badcd831ae91fb219cf26d13dec65ef1ecf52c11fdc6550c2e2f5905a4183f9", 0x50}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000001e40)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001ec0)="68af6fd401c4cd2fe54cb2cc0860466b3a3602499ef6778b850f277fe8eded1796eadf5df2b3f82657c21db56924e0424c1d2759e0e87b56a8da0c962aff2073ddc825cdf134a8bc6fa9a7dc3a0a0929a0efdde24229413839d5be8151b6735b4270dfd0c1aa108b6ab4ca17b982bbb5", 0x70}, {&(0x7f0000001f40)="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0x1000}, {&(0x7f0000002f40)="f9ec44b5ba041d3deda57da4187fe3571071eeb2be7cae796a7b15cdf768cf30948619172fd3612a648ffafcdff40160bf1468a7bde154e104e6ddae7eb0cb767bf09174e970512c7265d6e1bac3c2a742fe8e87fcb506cdea6d6d1a880a2b5e3d6b4b2605f3df073fb853e78cdba60cb101acbc7a62c5939716a02b8a85f3a36b5b75c3fc5300702f9f986f211aa7d5ce0f0a9e4fafb23bad3c17c9f4504887fd027a98ec85373fff9b4ed1630ef9ebb72ea58be36c61f3c43acf4da69b68c890d76fb1ba01b99cfded097ce0b282c6fd19d26a3851b4af83c22a26355d59", 0xdf}, {&(0x7f0000003040)="a368771b32d95a5a737a60e31e4af32cbda6340f703eb9a8108f533a572fe64f8954309eaccf2e9f3ce71fa3a5d363e5a80be47ac519cb2ddaef0e289ad6196024e37e7e4f9a34546efcda67da588653833a093e21abe7733649a03bd5dff418740290d1312f734d68b0e2e65a589478960e903fc5cc57982e33935a", 0x7c}, {&(0x7f00000030c0)="9ac59b945e2e220c939b45218ddde630ae14dd42ed4f59062923fb4d413769cd5994a2078582fbdb9f99ed54c571a6a185514c743357bdd1daa67df151dc541dee56cbeef58b0f6cbdff81e5cd5419815644915461c144fe71c79c97ac0590b11477a08c74ca9c826bd9f42fb33962fdc1e76bdf3a17d2b35047c9354a6f0a4f69cfca19a800a4abd62d3c5ffc89eb4de9882c1639fd6917b67b45d07fb62b015319016ad9a4a0d375b07ed575c072b6540e4dec4c0d11d167d56f511384c026b59f1411a25da9aa5c704cf0f06425a73d6383e768b7a1abbfcaa770dc67e8417fbf", 0xe2}], 0x5, &(0x7f0000003540)=[@rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x84}, {&(0x7f0000003600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003680)="b75a54a14b3d2a1b842388ab9c6316245c06d7902f1981791fb9392d05691d5d2edc8d1742e3f0df39576417df1e79d9686857b3e059124505544dd1724aec02c403bf34a91752c917338daf17b982bf8d4e45059397af80cc7b10283b462c7dfea74dc7aece55dfeb31c5068724cf727e49f411582d1f9b72254ebd5024e1ccfa029b90fc0632450753fbb2dc6d3d66", 0x90}, {&(0x7f0000003740)="dc3609d5c9887eee0ce07fbb467c4c037d1892786505b1bc8c0b751ffa8da0c58eae282f94ed25fce6e9574517f031cca27611f0e60a8b7af34d336a496f3834936c98f7a002be3301152ce2016f8d1bf6964a2a483759822ccfd194b384730023700182727310b83af739c0fb8143810db725789c4cfa7954082d8d9c047d07b45bca6f39775dbb8d550530061daade02b230c907d53f905fdbb256b59190869a5ef2e860e23015ab820636e967cef478c470e0daf8125a6dce28b7db4163", 0xbf}], 0x2, &(0x7f0000003dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000100000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x78}], 0x4, 0x80) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readahead(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000300)=0x2, 0x1102000001) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x1210001, 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a3242, 0x0) readlinkat(r20, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/169, 0xa9) rename(&(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 2018/05/03 16:04:57 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:04:57 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x885) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x4, 0x10000, 0x0, 0x1f, 0x4, 0x2, 0xf36, 0x1, 0x3, 0x3f5, 0x400, 0x9, 0x80000000, 0xfffffffffffffffa, 0x3ff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getdents64(r1, &(0x7f0000000040)=""/6, 0x6) 2018/05/03 16:04:57 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x13df, 0x8000) dup2(r0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x410) [ 317.213939] device syz_tun entered promiscuous mode 2018/05/03 16:04:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x1eb0, 0x7fff, 0x0, 0x6d4, 0x2, 0x0, 0x1, 0xf2d], 0x8, 0x1, 0xfffffffffffffffb, 0x3, 0x3f, 0xfffffffffffffffc, {0x8c5d, 0xff, 0x4, 0x7, 0x3, 0x7, 0x6, 0xffff, 0x7, 0x10000, 0x9, 0x1, 0x2, 0x8, "df596b99d38747a974f086116255bf09cf3015aa5e1621e760e08693a2ca3fd1"}}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f0000000040)=""/211, &(0x7f0000000180)=""/234, &(0x7f0000000280)=""/36, 0x2}) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="000000f600000000"]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/05/03 16:04:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x29, "51c171bacd58930f29367c1dae7905065c71f578c236f460e9287fd962b9d3c9c49b84bea0ea2d923e"}, &(0x7f00000001c0)=0x31) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x95, "d4e9da8820b8d57e469b7ad88b1d93e78e4462a4c1c230c9d8fe3d53470a5420174bcc4e5e91494ea5bf53c800ff997c41550b2d2cd5f21fcc684bc9ec13342a42354c21139a2a379f8cfd1e00e6f8fef4b1f58f202466f775bae8a086fe99de0126c7c0afb85260c7004204b196d9458ce3153b31ac70da6c8a3e73eaf33bd3c8b32aa7d31514d22e12c8c6f67525b5272e5d1904"}, &(0x7f00000002c0)=0x9d) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x5) r4 = getpid() ptrace$setopts(0x4200, r4, 0x1, 0x21) 2018/05/03 16:04:57 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x800000000000083, 0x0, [{0x0, 0xe8, &(0x7f0000000140)=""/232}, {0x0, 0x3, &(0x7f0000000040)=""/3}, {0x0, 0xfffffffffffffedc, &(0x7f0000000740)=""/45}, {0x0, 0x7, &(0x7f0000000400)=""/7}, {0x0, 0xc5, &(0x7f0000000680)=""/142}, {0x0, 0x73, &(0x7f0000000600)=""/115}, {0x0, 0x95, &(0x7f0000000440)=""/149}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/05/03 16:04:57 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@dstopts, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x2) 2018/05/03 16:04:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="20b5657acda92b6a3e940e5faff26b89c37b28805289f54a929defed432557212cec95c676f4f01f34aecbf62f862160d7ec9a132233910cb7b44184c311c50d7c9aba55a9aa727850bb0ea542d2a3b1b758e3c610869a06f2ae760c6b0de8d6a4b131a79ed21ff44b54c0fb51583e90c2ce2b1324bff9ca1693822a175821e6f178ce1019f7148276c5cea48fbe2a1c9ce5664dbd649c0c85b72923a808f72861277f59f94fb0069670cb580af159"], 0x1) ioctl$void(r2, 0xb9732a9e842438ad) dup2(r0, r2) dup2(r2, r1) [ 317.449641] device syz_tun left promiscuous mode 2018/05/03 16:04:57 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000911017008100499486dd6076605100303afffe800000000000000000dde5000000ffff020000000000000000000000000001880090880014000060c5961e00000000ff010000000000001803000000000001fffc0000000000001500000000000001e090aec1ecfd52068a42a4ef913befd941af6368f6c71f4f8c2b2075"], 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='#trustedvboxnet0\x00', &(0x7f0000000140)='%vboxnet1\x00', &(0x7f0000000180)="707070309700", &(0x7f00000001c0)=',)\x00', &(0x7f0000000200)="876e6f64657600"], &(0x7f00000002c0)=[&(0x7f0000000280)='GPLvboxnet0-\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x3fb, 0xffffffffffffffff, 0x2, 0xff, 0x7cf8f1fc, 0x9, 0x7ff, 0x41, 0x0}, &(0x7f0000000380)=0xffffffffffffffcf) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r0, 0x2731}, &(0x7f0000000400)=0x8) 2018/05/03 16:04:57 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xfffffffffffffe99) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)="650236a51576946f9a153fb529583d58d618d1f3c709ab502f67864b64a5a92139e3e2ba6bd8a8ff0adaee9925d4859f11abacac7614a4300614a67677c93ced67dd765ebd6130acceb8e747efbb", 0x4e) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e22, 0x3, 0x4e23, 0x20, 0xa, 0xa0, 0x0, 0x32, r1, r2}, {0x4d, 0x7fffffff, 0xfffffffffffffffb, 0x4e, 0x5, 0x100000000, 0x1, 0x9}, {0xfffffffffffff000, 0x10000, 0x1000}, 0x81, 0x6e6bb8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4d4, 0x3f}, 0xa, @in, 0x0, 0x3, 0x3, 0xfff, 0xffff, 0x3, 0x3}}, 0xe8) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x110, r0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/192) 2018/05/03 16:04:57 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000a4a000/0x4000)=nil, &(0x7f0000a2b000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000817000/0x4000)=nil, &(0x7f0000935000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000080)=[0xfffffffffffffffe, 0x80], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r1 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='cpuset\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/-bdev\x00', r1) mlock2(&(0x7f00005d9000/0x2000)=nil, 0x2000, 0x0) 2018/05/03 16:04:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x20000010000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x7f, 0x200}, {0x40}, 0x8001, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/03 16:04:58 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:04:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x404001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x88, 0xac, 0x4, 0x7f, 0x4, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x19, @loopback={0x0, 0x1}, 0xce}}, 0x8, 0x7ff, 0x3f, 0x92, 0x61}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7fff, 0x400, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000780)=0x10) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000800)={0x3}) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, &(0x7f0000000100)={0x4, 0x8ad}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000500)={0x800000000000083, 0x0, [{0x0, 0xe8, &(0x7f0000000140)=""/232}, {0x0, 0x3, &(0x7f0000000040)=""/3}, {0x0, 0xfffffffffffffedc, &(0x7f0000000740)=""/45}, {0x0, 0x7, &(0x7f0000000400)=""/7}, {0x0, 0xc5, &(0x7f0000000680)=""/142}, {0x0, 0x73, &(0x7f0000000600)=""/115}, {0x0, 0x95, &(0x7f0000000440)=""/149}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x9, 0x4, 0x9}, 0x10) 2018/05/03 16:04:58 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000001040)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ptype\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001000)={0x5, 0x6, 0x5c, &(0x7f00000010c0)="742d3f37a9ede94e88ca22969e3cd84a84b1f2b3417da09560fd4c06e15961282d41b83dc550354dd3d044ddc23f7d56720aae3c2bb8cfd00b9dcd41463f5240d66b95567725a76126cb9d384cc3c71bb604ce5991c9000d9fb67173"}) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001140)={'veth0_to_bond\x00', 0x2}) 2018/05/03 16:04:58 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000140)="8d0b4bc811ac234bc9d1e252bc3dbb30137d76384a238feba76867c73c0b2bba3ba7f362aafab4d43ace2fa05a66996ee82733db274a7d1b0a5fe0f8674c381527c1682ebd64035188da748f65eb7de8f2353fbef8db6f4bf750d0248b70dd0a75410d74a58a44950745530b047a4b9b34f26d6c58a478d21f533efc4a5ac8a22640df835371f7c2d57ea314") bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="54003b98c0a1090f0000000000000000ac1414bb000000000000000000000000f900000000000000ffffffff0000000000000000002000000000f1ff00000000fef70b00000000000c0014f3000000000000000037a3afd4f3dec940b3f53bc0d53e9b4182d2877e83b67f010000001097"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x2) 2018/05/03 16:04:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x12}}, 0x9, [0x4, 0x80, 0x800, 0x8, 0x92, 0x9, 0x400, 0x200]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) 2018/05/03 16:04:58 executing program 4: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2}) read(r1, &(0x7f00000000c0)=""/149, 0x95) 2018/05/03 16:04:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x20000010000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x7f, 0x200}, {0x40}, 0x8001, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/03 16:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x54, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e20, 0xecef, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10000}]}, &(0x7f0000000600)=0x10) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/loop-control\x00', 0x900, 0x0) r7 = gettid() r8 = getuid() r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f00000032c0)=0x4) getgroups(0x3, &(0x7f0000003080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000030c0)=0x0) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002f80)=0x0) r16 = geteuid() r17 = getgid() sendmmsg$unix(r4, &(0x7f0000003400)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000003c0)="c65dafb297ae6834f5af1e975410ff73671ef35aacd03e8b6ba966889c5fc6ee2ad57f19d774aa1648b13a729a", 0x2d}, {&(0x7f00000006c0)="131d8a523d98bb1bc7c246b23eb3997866e40f8de82ddcd20f97cf122f6363189ab039e52282afd14f69eea3706f675a800271640b55147357a80ad76af15db34f0ecaba95d567f0998bda4d4e564d620a74846f6020e420ad187b4c605df2e58ee1", 0x62}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="48903b7fce917e487b984bff79536b805a986f489906a80045edda0cefaf5939f960b30df0d4d2511f8ce5fc8391ed950e75e24679cacd2cc473869b96ad94f1fe168e6aeeb8333eafb616121e7c6c37ea89e27d2dedf7bac0985c3f23ad3b1227e2718263b8b779ec41c98ef696b0cd1542f6f95c8cc1e510066137cc0244cfee44cb8947f9719142379e98", 0x8c}, {&(0x7f0000001800)="dee1e14dab53dcbfc74cc2e732f77a0dad8a33e6cb1c7aba198516f44396d3cee859e3b6e903d93fb70d1411fae286b423991e6ab0831de66c76f56b685801c07886efd4ed1df956dec1224cec5fa52949cc2a09b549d6f022d1e1a02dd97ae94c18e568fab361087195f7ac41a0a3828100089607277e8f908a31c90dff546e20fac2453dcb9d27988f6f8cf33f49528ace275d79eccc5743f0f18ffc9c26d1baa546ada3ddc880c9a6aee62bedaaa8f8fcfda6b3", 0xb5}, {&(0x7f00000018c0)="77035d676cb33e1ef1e62ded0a2132879f0be80be2becc590095955032339075ecd9fc2c4a6ecd9bc0ba7673358f12760183ae46dd12d88f141849b428c15463", 0x40}, {&(0x7f0000001900)="81da5d1eef0046af14224cc92c3baa7c60249e705315bc97a5e56711bddaf04c201d3bbef178fd7cb46b979e220b24c919b2342d0c40dd7af8e61727bbc6e7eba10b4f9b131d752e4bdd42dd98013923dc2bb928567cf587", 0x58}, {&(0x7f0000001980)="658c5b16794d243a839e07f570703486973cda7847dc110bd73fb8b454fd2f0fb34ae361b33cdd94bf0c7b5c791e51d30fd0826a839611e8e2bfc2450ebd6e2b5a0a8e964818cc3fabb8068f44b0a111970a6032", 0x54}, {&(0x7f0000001a00)="89f63ae9b606c900fcda4bbbb80d1be8998276e37d37a8c8f862d536021935b5acbc97d60d84907e2fbe298aefc305e7868156e2381fc480f02ec07acd971eed1fea07565e7df5f9b4d7274380e64852a23a2bda956a7daa27be966f3b1e31321cf460f9b59d9438ae2bb0b6b8e56ee92c173bb08fcf81f4822fc7e53eaad2ab0cb97a7ae29eb40fa497dc1902dbc29eb55a7bc224a3f0ab8f3bdc10844788ccfba76c86681561451d90a8cc249173cb6513c952ba0c5ad768feffb9681addc60f0c6d7a1915a3fba41a52b4b69492cdf3064e6e13869caee0e6f9b7242219c150ef8fa1922f80123dbb8492ed68d7f98b7d503ac182bd94ad42197804e5740a3b192b0a5e30d810dbaac6e1e05054102a292314639f52e2e565d5fe1dc17eb0e046c4178700b9a8d18e6afdb491aac0e775ca962a7ba58b4074fcf427165b94561374962c8ba993a84da8ac4724da0edeaee7a47d30389a3f627a050b01afee01886618843e6279a7ce7266b0b3228e9a89a79f17a783c226b84de33e57f057f40fd607098f651745b463585a2a83cfd857284716a2582b83da26ee8f035e70e4936c545239bb3a5fb8fd30748a9f09a758c65c86aec57667695ad508ce0ed3f004841c6777a300bcd00fbc945967fee34bcb5ef3169258663bb974bfdb5eab7f28345baef1019594f80db47e0b0dbacc9f8ba2bf085ecbef80981c94278cb32545a6a7b6b7096ee812cf758e7e329944beb83300cfa00d9773e6a159282d661c0169dcc8b89d82f299b0b860d1fe5c45a0523f73001e0a7ce15eec683728bca8c9358cdb393914b69b7f8a8a702f28d302cc7b26703c4aa43f5708de876c640418989daa463135758a1d331227ea4971776ce3502c065adc7d047480e668ce4a325fb524a725b3804f423da7433f77d94bf10e27ce105646052f30ef7917a3badfad86c40b9b0d02ab1da7d4d85601ab106d02becfe3e2f9f628384fa5bdbcfd08517bfa1ae773a1181f12bb76b73aeb2bb413ece96b262f83b54e67670574b75dc5adfca72636ef4354bb50827a1306faeb58fe9f9c90d1700892fb06d809623926f3b7204d7b5c984cbdae07f3f2c6ee9760b3108e726ce8cc388f6c4442a5b239d148a4ca4528e9279d36ebf5216c6b707d6365667e68eb50d4db79924e4bd442e56ff4125cc600744c553f31b439f903f70f99cde657d0138470ff7b6a42ff0d2aabff8017f56b2038593398978e282dfb3cfd29169a4b893af490d7ca8f358ef4e309d5d7e9467ab9062aa6504415c88a31c93266277c436a5402d8968a4ee21e99d061b8a3eeb17654ca87f652a1832bb7fda6db6f7cb029a884c6578a1129f14021498bb06b5cd8eb71345846a5a769227edc0d2ceefb5d69abceac4ac133bea35200b0db92db0f79ea37ddcbdfa5dc4f55d2a9101631e4beaef35ea6734e3d91b9dafc49cfa17d1c9b0f7f612896aca27d97b5e5b66e548bbddbe3f64b0bffd757104a427ca56091f76a288d71102ce8dafd3080e15ee67894977449a0c61f6e64fbfb7676a0cedfe8335feed77602eecebf02dc5f1d0873e1f256f9dfa0baae1907b6f92645a202a298c029fb320ef94c0d188adb0c7a618699b499f805f6b4d97f1bb04a03e90bf2ed1d6be17401f4021451b84733e2f12fe64f1979a1a4c46adee902a707cedb832bac9857c9098ed51b05f8fbf790fec12e8c0eea3e2e71e8321c668cafc25092cd37cef6f4791e477c2508b5e0ddbf54407f8aa65bcb1048315c5d6f2ba2a1a823a8f83cd05a8cb4a847b50ac2cb89918df1bc79666ae8eb62d4552ebd06bc14af9e6f13760d0d759cd3f27107f022da580d87b3a390c689f138cd04c829cb43f8c70fab5ef7e9427d40cef7ca0cc8976b2286531e0dd40e11ec73d49dae68f3a79d6f35f9c4be0bf5cd6c7f089cd5b7f1959914ca2e233c491b9b291ccb1067d3b945914053cb3c8b739fc55ed50e46e43e7262cd7bb3c4913502b179436556a8051f0975685c1b57e707001fde629e4139f1adc7e3f6075fdb522d94882123e320491d70b13d915135b9162b77cd57ee6eaba68175080fed1071193450c39658bdb53ce67b2b9bffcd67efc7a453285d5c6d5cead883f41f656b836ee70765a4849452318c9543ae59d8a0da7fa57a3eaef6db5a6a2bed6d4b35678117951187e09340a41e678fc6d2510558658a836c39af9805b72f56004d3f4f4af36157329eb32f1cc60ea3971e27c96231d59af0428942690249eaf358d2aa0743f7ff7436022b2f6e63a6b82202a5b95c5d5b514e11be738a7e98073e9c0dfc2437e43753bd2fc16cacbaf12fd2097ea889eb4aca04509117abdc87cdf04426f0cc796f71af838eb555b0f512176198f2d7fdcbf1a6e628e4cc5716cd5ea7cffec796fe301068afb5b2b6093b3a6f35086a147addffe9d81fca44484a5bffb82e1965171769deb47bc2152777ec7e9395d75d4bf2b5ba329a54aab6af186ad9d3964045c83ee15edfda9846d8ad9f665f16eeb5befe36f6f5f6732db001df6fb603d126d705c0e4e84046f365462df87fd8c49d96cad26e160799ab2d5e00c8a9f858bb3a30a41224feab7c0903202c0948a1d6bc450efb2d0e40fff48d536b04daf842e97e599df6b6f131a863957690d585f031af6996185ac67b0d50bfac76710cf9c16287cc80ff1b6cfab0a4fe1ffe90f2be0661bf87f69df2bf339a3349ec81b3597563477a5a291c56c4ba51ee87389cf5c4ce9062c4679c69e7b50f00e57f9a3b279faae7f0c124824c6643a4b6b92c9744da97d2f1fbd2a565573b456f3ecebf6e403da35c55b8e810bad4c774fea489793659673f544b2a2965c1f9ec7f626bfb2a238eb5ac92beb037493c72d87a377605c554e63973980541278883fa0efedb6fe7348748a8e6c72c573c0df13fd27d8636edf72d57657f7b7dbc16318153d2b04d9ab10667131c26a41bd156b528971b7c96191e10e88c7108346fed266a0e769a9071bd99d89568d3117e19a638c4d8c4c8e4233d6610e5ac0ba15c6584725487fea72098cc12a82536f9dd46a959683efbd60068ab4afb986076302fa5ee2328ce2b8ebb1a8896cc08e4dcc33c9cdf6591644d82ef01ccfe48edfb6e9e21f43cf3097c899f0ea0116d5c37cdacf99a292980f700c190498b7b89ed0ceac70647438de32ba4afe3ffc431b908d2100057e87fe422a82c37aaa141e370530c07ecaf173566628bc15798f6b8710951240fefe6cc7af0657f3510d270088a9f26bb770af075ae073b4a919dfdd70ee8b38eb178cf9304e67f5a70a22408a9b13102f9031fa544e3131055196123360e044aa24568b57f7ef5f93b5c171ff30af6fa562e5ff6bd87f3d11f2225ab24a1056b91039e6e9bb8041ed6e2a5f1abf9a8c1040fd8898494086484d03ff22f56e16a8e98534ef7cddb511e8fb518774d6c8c3da653096bcc7605e0014ced74b3e951360f2a82496df39ba70126c6419539d51b8395f6e584775cd3cdde2d1e07b70c97ba848ada5ebb16837a56f82f33c61a2944ecf2b1658e688a0c7bab134b878e3ee180a25e3ee22dec45e4137e36587ab2119c3ae7637e2531d9ddd935229d6ab016b49e4d189bc23c1891f398a8fc0bffb10b4fc756a923ebcafe084d6536f9ad73dc95da054280b9cf6bbc464e2557ea0730b7a4beba47cf6f46ad81df0a99424d4e4acfa9a50cfcd47ccc1f613193004ed72666b6c7316b14d64e95f9d04ae18fa2f8fcffae7b5419312387938839f2d9ac8535c70f412bc722776e322f96b932673d08ff11c47bb65293c4dfa37b1c94ff666a1d72f6237444ddaf92c902a65bb63b96ddd4ab75cd28b7fbea4d79c2f4a90318b1400519c0a85f8a1a5a02b93fc0fc06ca3083fe2f33629f728fb5b4b752519d8284f11060c0ff529871c1f12aad983cacfdeedeba3b209a367356b9cc9d9a2af50aeb11c90821b05d9be9df00948b3cb361c7132d477cfa295f90732da053adee29081e73e53ded32d2258bf7b1ccdf10e225acd8d6e9cf53ac7a86909e8045be0506b273d83ecd46a60ed7ce2ad9e4db685b88b3df9aba89ccbab177b4b1d591013d03b445851e43702179ccc9c88ce5ecd804dc1c60eebcb54855d10550ff3749401952f03f0b3a223ab2c26db16bb52280e350cfcb28a0352899d8d7ab211b0f67dedcda88a1c92a45c0844a7ee46017ae523b9338e8a58d2031055274c28aaff3ce9a794d590156df7d606344bb1cd017e8beb1545833db5e1292c844900f2fb5533d2162b880dd1d4d0706491f78d4a281c579384dbe25af6744341964b3b1def02ba8b0d38388aa65e44fe6081e90b2ed388f4ab7ea33b76c75f6790fb3103595f25b6684b136f64bf8b77ab26805ac82746b1570b34dfc6978e963326e796c312884e93456e1eb5b0632fdbf27ebf14c9787567425c058207309113c63019a34668c15bc57f37dd1661502c970533d5595a8de2d1a4f6fd2841b901f3509d7a203e46ac525b662bb3267e05542b70310840e368d31910c41e37a116f25fcf2f02afe51ab333a7776e723a754c6280c3b5aa9f9ead35c2a9498abb034ac9282c2298a2931b8f06fb0d3fe4e747006030cffbe00e0e13b48b82ae6990ccb5dfcde0a36208688c9959079cfd144a2d4ab6ba5d0e6425cfbf9b24c6e7067916ef817c5a328cb17c1cb0a1e7fcaf6385f26ab19e3a39a21fd4a9f0ee767984823aa729597196511ececf72d72fd4440370e65c854fad91367ebae9d4a55fd365a150d4374bdade2743e261610260f2f5d57276c481e20a8ac9bb7f9a15cf3ca13fdba54b837b40f0fa058b4ff45c59e2a14c87ce3863f1ce867aa71b9c3f1f37972b13bd29510003fdb668450fba1015bb6b079ecb3be72a03cf25ab3ac9e5b496a77e8c2dc7c333f68db6bbc5eecd88185a5cfc4b8da77edebef2a99f83856042cc181e0c73d5af4d6f65e6037962185975edf8978e6e6004640b524fd85bdb11f56fd3fca3a031bed0a26db514f2e4b414caed65ec0bcb1626e6824f0ed5409b288462e72af6ca2bc7efccb53d17e3fc133aafd8ccd5937f2d15c924255a52c2dc125663ca5f1007aab0353a38468600c6924e9f04c416fff7ebf72030d74f58a4b862a0d7ab630b5f3b4e769cdd1d9dbdb867bc27cd292dc835a2f74d9c10d4e83cf1c1ca2a853117f06dfa97a847c0135499f6f21e7c77c154f2e0ff9d5d3bf0623e367387512335f62eb6c2bf6a0fbe71d5143485efca95350e782691a6d8cde3563210aa05efc43245873d48a4c9502fe3f36013d8c60dce57df8c2ed73b6ec31e58110cdf4be51042d63698c9359c169600de18dcac65a12ef7f6d9ff8279b434a4f9e9c49bc78a7957a403dc1c1a36533cdfbcc105dd085374b774c203b6b4aff8192fa33274a911079b71560450d313f18450c97375429ad00ff640102ebbdd42f44bec8e8c6cfab07b35ba9382d7f25471ee039b9a4919c5f6ee2643e16a044707815d600784e91b6a5e11f61301c6d6d6a76b0e20261254efa3ccaf0a17faf47d93d9e9cfa022526ad38e8b9676773b73d9ff3f220666e78f29e2fef96cd6304810ed4bea9884c734f30e338875b1dbc7a9f61c0d1a9b8e8a2850cad3f5cdbff26bd9c23bf6376f7b2c67294f8265483c9b63b16f5e4814b3de88707eaba36f34611dee414db2a4296ec023b33cfb8249df8349f300bc71e56e2fe459593ff710e2168314bab0d9080c855a9a087f708c23ed93b172c5434d589a738aa6541b000", 0x1000}, {&(0x7f0000002a00)="ebc88ce32323f9d1c60b3003d9f87fe62252e38948cfbb4121c7edf97d7339e28e95b460432184fb60e17536ba164504089eeacd30", 0x35}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002b80)="e3eb8eba23b1ececff052c297844699d3f7e0aaf94a7a75f8e1dda0c332edfcdb4f7cd3afefd9b9e0b7da011306ff98d457accd966a9decda418a83e199ef57409f2e152aa981380bdb046f10d537e1b8b59e745bb2fbfb2699873ab545475b81285ba7b60e834bb1e57d2b8991f7defd84fb8c015f6631542f62c1dc8ba1d", 0x7f}, {&(0x7f0000002c00)="fcd0b9e9bd518a2a57da0e8df43342eb24186aab095e1636f099b02c94021b77f314f6dee662e6d748cf0acabc82332e77abed5433de03a901a8203a1d606f9f28be221fa937e99c43ed8d9b11d04585a61196afbef8f0b113a6ed3e38277f46f2d46314028b27fbdb0b3e003da08433cee31aac96a32bc4d4575f027db033650d6d86251d64693a452c5a979dc9", 0x8e}, {&(0x7f0000002cc0)="5b37aff68ffcec6e91006051c2d57916f6946bf5a1d9e778d329714387578dcdb45bce3ce9ba6fce503b68f9f73fa494f8d6751293290414c2f8e2f7be3092d378d44690c13858f136c61cf286a110d2313b07a6ec4b2c1fd30f238e56b69a070dc1846c0167e302f79570559322a3168588a07a7c5dd6cd7f961f0fe9218b4d809bffa9808ab48fac66afcd367c80b53a55fca233647cd3b090fb70fd3dba031a7821a41e423ee6fe056c2d8a20f82ae13e1e824d5a338773b8e3363001e1bbdd10462909646ddde354", 0xca}, {&(0x7f0000002dc0)="b0edfb881c9214d2e38db0154f0bdb8c6e43ef9d9dd5d3a9aa968a9809fc746f4be9ad14b49738c34d1e9b348713319b19a904683a9715bed083a51a3b8161465f2aad3aee54097502bfffc56611e783a3a65fc2e6b1d68dbd8ed265eb0c0cffd83cb8d1ef38572e1e5ef12ae5963f7197", 0x71}], 0x4, &(0x7f0000003680)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00f5ffffff000000000000000000000400000000b56eef9731a252746307d115f27f2bf18ffaa45b253915a526fd778e05a12469e93b0580bd5e014202db71bcdb582a280b32ae4f8f7ed1841bcf72bd301cc0d39f6bbfdf5210798b40798e2f233b2b67be173c25", @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000000000000000010000000644e200cb471a42df826edab23bb991b89363f0ed096fb6122887f36a1cc95f7fb20136d53ad7", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x130, 0x200440c1}], 0x2, 0x41) chroot(&(0x7f0000003480)='./file0\x00') read(r2, &(0x7f0000003940)=""/239, 0xa7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002f40)={r5, 0x6, 0x8, 0xda, 0x1, 0x100}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/03 16:04:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xcc}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x26c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/137}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/03 16:04:58 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00003fd000)={0x0, 0x7f, 0x800, 0x0, 0x0, 0x2000000009}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80081, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x4}, 0x8) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000000140)) prctl$intptr(0x18, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x800, 0x408000) 2018/05/03 16:04:58 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/03 16:04:58 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x9, 0x0, "23553afc34759b51cdd09f247b63faf5613f5b26c7f1432e26f914b47926979a1cb35c132c7d9872f1dffd255238feeac6d8265c8ee2d8fb9105acd8e72a20f9", "d51631e136d6ca6785a5b1830eb8cfc2cf2e13f92a504c3061274d732eb812ce", [0x80000000, 0x2]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r3, 0x800, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x632}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3efc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4d3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x44001) getsockopt$sock_linger(r1, 0x1, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/03 16:04:58 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f0000b69000/0x3000)=nil, 0x3000, 0xfffffffffffffffb) 2018/05/03 16:04:58 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vcs\x00', 0x4000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001980)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x80000001, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="0000000000800100"]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000019c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getgroups(0x4, &(0x7f0000001800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000100)="8350c66016a9d850ad9a3a378d010df8d3a8fbabc658377904b11766de816b343d24b244dfe704aa56f6b7705f69420beef23fa10954716faf1298147394fb5fcb69299fd557e77b08a5d9d771dd1aac150808f544bd0d988094b88cda352d1ac1fa3954a659a46d5ff293764698894d73427354aa4823925d1dae7551826888dca6d44f2075d1f030f4c81cb68f8f53f7aafe34076578379a00f1c7044878f63063f3c1bbecd07843ed3534744130d1eeb8dc39309e141025699a92200dd490", 0xc0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="cce8fc5354a6af2dce159b98ec111b737fe1fa2696de9e570ffb5a647d08d4c350b82101d09e1476e2599e4076112dc9ec4a84", 0x33}, {&(0x7f00000012c0)="98d54c4225733097c1bbe6f4ea6c0484f6e134822a863240ba048a95e23745c53e49cb6886aada7daa92644ecc593fae8ea141268690ed93448d2332dab85e876498227f9c74cc4dbbd532a27b68b02923ef76a37b693299ad03607416b014efb43389115da544ba3afde9ee43f7f19e324ee5a52e0f8113694c8d238d3ecae1699a9e40dcc1fede4f2f48ce102952d7170c695caebc95de66ec71f8faea9fa4763d4b5675670336b42e56830e2c0a1aad9bf364a5d4ca197598dc", 0xbb}, {&(0x7f0000001200)="bbb091806ae430b39ecdd4ca3cb5fb8db1d95ed2d6c08dc9b83c780d729b9e92b1db216ef432b46a0a2afbc58a01515e3faed9595fa8662d3962ed06faa42ac20651ac6eccfbd9063406b026f5ce862c5217153728a9cea12a67a12bd0c48b9d737e7a0198748e60f9c67d5cad556cccadde0d87b18ee85ef121ed5148", 0x7d}, {&(0x7f0000001380)="08b4f41e44a2ddd269fdb0f737e518382f2121df2f1694515fc87261ee0f2e7f85e391ab93b23cecbebac416bfbd3c66beefd4d713dafc7ba8ceee95756d1f70dc0d03c6a04eecf1131cf80168c9dd13f0b851e4e4e7be86ed62de21ca624ba4842bda8df98cc819155b79b190a284f390e26db9b776c9fecca74b3ece72d3a989cf777df9b702fdb91606", 0x8b}, {&(0x7f0000001440)="4ce367386d1ce3813d0a88993599e0985fcae69f3425b8298f6ee0bd446f11a1bf71ca655dfd88a4cdbed966f4d3a12107bd99d9f333a310cd51447f1d1b0e0778652157fbd9a8b5d89a4ca6a9323d85ff927eb9f85afe3182a1652f0603b1ab5f9cac88f1c7242a2e668929f8e6d898d02c3666f243bcacdec18a42c36e2ac214998eac0a859233ba853771a974c12500d262bc2fddbab57c59bac58f5f341cd40419eb8a68878dc7356672f0fb7f1a49521e9d04b41220de438326834c9827", 0xc0}, {&(0x7f0000001500)="ecc91cbb9268e175728201af3c8e8bfcb8cc4f3fb67c07665afbb9af99f7fc04c70d3454fd7d7030448248f526b4f1179ba3a5d222ec408726a31161863cb86116a17b6daaccdf5d310c3b296f4e4d6f70a5034e857d1f7de7499813e80fe12eda0ff20c3cc493eb1d9c5222d5fe12b86cb5050174c6f02334416a2b88d0788bccc6e30de13f0331f719493691a7e4e1e3dd088d5a129a094dea737dfd7a3bfa203092572dd5f2106b1d6c7f102446fd2f5d641336195de3d19454", 0xbb}, {&(0x7f00000015c0)="629a218b7615cc9d1c5544efc3a4b07524663f5c94fdb6f45e2e948b6b775a9bb6f487ffb4d34515e35e4afae42c308a04e160a28d6a04691f01569560396e582c70b51fcb7c123bc4afc7a27547719ee1fd65c4a1bd3a003446b3de7032f8e622a6c32cdaee2e6fcc1158c6236d1b9da9267c8aab9ee0e8b0ba5ceeff475eb4e4f157d58a777ce5fde8bb30f592a6d7f35c283d23a4410df9b9d1714d043c91392c616028f7e7336d3ca56b", 0xac}], 0x9, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa8, 0x800}, 0x800) 2018/05/03 16:04:58 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48000, 0x100) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x20, 0xfffffffffffff801, 0x5000000000}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) 2018/05/03 16:04:58 executing program 7: r0 = socket$inet(0xa, 0x2, 0x80000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000008000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x232) quotactl(0x5505, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000340)="e228c6863107842abe24369b91d1cbc6059e48eafde4ef60f5883574941ea09d80d62b9c597a40cf0c06cf5b7254fcdae3396f79") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x3f, 0x38, 0x0, 0x30, 0x37, 0x39, 0x0]}, 0x8) 2018/05/03 16:04:58 executing program 1: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80000001}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/05/03 16:04:58 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) prctl$getreaper(0x2d, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000a00002000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b008000000000000000000000000000000000000000000000000000000000000000000000000000006b010002000000"], 0x1) 2018/05/03 16:04:59 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x90}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}}}, 0x108) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/03 16:04:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7", 0x6, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000000c0)={&(0x7f0000000140)={'sha384-avx\x00'}}) 2018/05/03 16:04:59 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0xdc) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xba7f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000001c0)={{0x4, 0x1000000000003, 0x3e, 0x3, 0xfff}, 0xffffffffffffffff, 0x101, 0x1ff}) 2018/05/03 16:04:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180)="b9660bd4faf01c4778edf062a8fdd0e78ef6ecf28a4ce37d52ef5ce9f42db37352bbc4b00935419e8c80673aa9873e59aabe54bdd9e3c0bdf24f9e14801ce749b6dc0219e34fcb4eef2247750224d99fc80c110f29501ceaf14ae8806e16a2276d47970ee05cf43719bff1fc75129733ec", 0x71, 0x20040800, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/165, 0x44c) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xada, 0x8080) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "6721696483d88b0442ff9b5d17e0ebd6"}}, 0x1e) syncfs(r0) 2018/05/03 16:04:59 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') [ 319.329157] could not allocate digest TFM handle sha384-avx [ 319.444856] could not allocate digest TFM handle sha384-avx [ 319.569637] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:04:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="4d85ea021ae554744951d8fe8065742f743600") sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:04:59 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x9, &(0x7f0000000100)}, 0x18) 2018/05/03 16:04:59 executing program 6: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/05/03 16:04:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a000100000000000000000000000755000000000000ffffac140080ffffffff00000000000000000000000000000000000000000000000000000000cbdf16d9c6c0e702ec28b73c102566b2463a1ab9af4b20b18080069e79e0455308656cb80f8aae1395f51da0e34d2c78d106e897da71a9ec04c9676088e9dca453891c36ed19f53f7f1296ea178a57dd27d2013bfba35bf62d584d3cc8b7e1b2d3cde53c58fb92ceb74ba841f82a0f34eba3d8ce8706cddc3d7b97d0d78faf043641004c8ab8622f474ea1a3ae6e02efdd005835f0928183c1bbda46242ddba2beb23733822e8b4b7e33d8049831141305", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@migrate={0x60, 0x21, 0x20, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x20, 0x4e23, 0xa551, 0x2, 0x20, 0x20, 0xff, r1, r2}, 0x6e6bb8, 0x1}, [@replay_thresh={0x8, 0xb, 0x5}, @extra_flags={0x8, 0x18, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/03 16:04:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/05/03 16:04:59 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:04:59 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readv(r1, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 2018/05/03 16:04:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/03 16:04:59 executing program 6: unshare(0x400) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/05/03 16:04:59 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:04:59 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x10000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xd113, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x5, 0x400004, 0x791, 0x80000000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0xffff, 0xb1b5}, &(0x7f0000000380)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000400)={0x5, 0x1, 'client0\x00', 0x0, "1af945e7a4cd5f2a", "fdb46a540cf2d8507661145e7e2ce73a94520771512360e5ae341941d6f3fcdb", 0xb, 0x3f}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000000000000094, &(0x7f0000000000)=[{}]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x1ffffd, 0x0) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 16:04:59 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x1) r2 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000340)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000400)={0x20}, 0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x0, 0x101, 0x9, 0xda, &(0x7f0000000080)=""/218, 0x54, &(0x7f0000000180)=""/84, 0xd5, &(0x7f0000000200)=""/213}) 2018/05/03 16:04:59 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x123000, 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/78, 0x4e, 0x40, &(0x7f0000000300)={0x3, {"65f1f5f60efb67"}, 0xfffffffffffff54a}, 0x10) getpeername(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="10000000000000002900000005010000"], 0x10}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="6465620000ffff00", 0x2, &(0x7f00000000c0)="c39df0aac3165b891695e212d6a6a01d1e64fb3b535647defaae3e8bc8a09d9143dd1c8b3b8c3997098a3cfb212259570a0422eaad89fa386915fb26854cab6da2e3d986e8cfda4b16bca480ac37241052fdef1504cc851d76ba44e56ce3449d7d0acf43269578e53b1753bff57dea866ae0b79e35d3c2434e2d716330c039b81f2969") 2018/05/03 16:04:59 executing program 3: unshare(0x40600) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = socket(0xd, 0x807, 0x800000000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/255, 0xff}, 0x0) 2018/05/03 16:05:00 executing program 0: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) rmdir(&(0x7f0000000040)='.') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x12802, 0x0) sendmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="8010ea8bebaf", 0x6}, {&(0x7f00000000c0)="55c597bdfc8f588740acb5937821c59882db31b682f60d7eba8e06a48d73237f582760675a04f818d4e729ce11c7048de80ba7d29ccc3f67f0c3c02678a22aaa10398c7dc8bbcce4080db440889ce37b1db3aa0d9766471c1d3bb3c0ea0ae1c39054ec2307a4e79c1a1d1710d85969c82c698ef0c51cbc63d083cc8c8d0669aca03e97a3e7092fa3d985e749e57750e9808733fcc158e08b0ca0d93711d746726335bbc91af66bed580d1847c878c618d388190896bbbc027b825f8ab204172dea4b53dda3824f82b4a9943fa0ced37653e9406d2e7b80ab3895990365131d541d13fd97e84ec031", 0xe8}, {&(0x7f00000001c0)="abd434758b3ee9d3529ae61cd17ee4709da377a80b965d6db4a402686a86ed8b33efe583b7c327f34975d12bf76fedba422e895ca38013bbd9c27f0cc73ab492eccd2308ead338499198c3cf31374f7dd4131d9a91262487477f1c207e321a314061bb", 0x63}, {&(0x7f0000000240)="77b0f292eda6f6fd8521cd5de98e5b6d2859dff327630a70f65849f48290f6a7af04d7933f64de107df39243be71fe240701792d550c7b218bbd624dcc992dbdda204b81f7e75b647d3396db557b5f81e44df2101c8e77fb4e96a220a584c608eb6d1bb29c358e90367b729bde14a1b7ec816d2c09d864c5c9da17f0324594ad263e6cd1841fac47b2366d8154db48cb9798899e1db3ff3377dafd2e208ec9d0", 0xa0}, {&(0x7f0000000300)="427c3babf2e0bcc3542531ebd63ca84a099269a6b7f0b50a4f2e5665e4960490fc8074255909ee5a3361eb30d9ac89ac723bd47dae537311dc9ddf860f", 0x3d}, {&(0x7f0000000340)="be80878b9d49656d80ecbadca139cf151ddb074b42c259a88642eee6aee89ff4ea6e10538e5526", 0x27}, {&(0x7f0000000380)="05bd2c10a6c1f53c47af8f7cff7d3d31d760d60b53f4ef038b95751d71892b845eed82f6b47500d6653fed445cf6e4641d615585768c0d12a84bc9224ce2114f7e88", 0x42}, {&(0x7f0000000400)="c4d7ce14acc84ab3b33f6c8ae7d764f15fdb9e97f700a782d594198949630bb0668a993f593fba401c2bab54928373377d6ae4550f5ef12695c8964da7a37d38ae414e65d610b98d4e5021371eb767cb2c314b1fcb865f75938a4017b43540f7d43c3345f80b973216e038cadb9cee", 0x6f}, {&(0x7f0000000480)="ef10306311282462b96b386adae15a7c12814fe3d924f775dcbe97ee7302ba044fff73ede06950fd598b08abe003f2a463f33bbb176fd95d7b0dd12cc0ee512d77b9e87076ed6714403d1923e5658eb97efd629e1212bbf8db148a75f5a3afc86ae8e986bd81ba736e6bf77405ea33aed307abdd4e1481e5ac3dbe712c118ae187ae4a68fe03bc7594466138307eef179db1945a2868eaa07efd4390df449e103c88c0a6996f40b038613ae7d165c05f8735", 0xb2}, {&(0x7f0000000540)="1f63b2f3cbed627eccf30258168f70d299a39850991f3e9851f5725c856c5d83646a6c472086f89a733dabf5896199e7cdf714f1cb83b7137332c64c117f3e2fe714d771e220e2375aba0700c0a94ff8944025c34d5cab65b9b08f609e707d5c6de98de92c9482289c1f7607a251ee2168f9d13f27122b19424f4a859ce789110a93688374348936cc6f", 0x8a}], 0xa, &(0x7f00000006c0)=[{0x70, 0x119, 0x6, "acc58ed5c2c27ad91ca457ca4b8d48794a4a25be0ff9e313376bc5e63648eb61267c5c52165b245a3b2f0de6804795548bf909d692873268eb5ee7522d2a784dcd4a5af6a58a51b340c5161e1a88501ede668f0b871fa4adb6be119fc0"}, {0x1010, 0x6, 0x27fa, "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"}], 0x1080, 0x40}, 0x8051) 2018/05/03 16:05:00 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x0, 0x40000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)={0x32}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xfffffffffffffc91) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x7f, 0x14, [0x1, 0x2, 0x0, 0xffffffffffffa8a8, 0x7]}) 2018/05/03 16:05:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x95, &(0x7f0000000240)=""/113) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0xfffffffffffffffe}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xff}, 0x1) 2018/05/03 16:05:00 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)='\x00\x00\x00\x00') r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000000080)=0x7fff, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0x0, 0x4, 0x10001}) 2018/05/03 16:05:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x10001, 0x0, 0xae51, 0x7f, "6b598f8d1b5f9c0da7bc4e2a69813dc0128aa5741fae91a5756dfdda3a22846dafa2b841fbdbc99027092b19", 0x4f1}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000000)) 2018/05/03 16:05:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) read(r0, &(0x7f00000003c0)=""/70, 0x46) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x7fe, 0x8a) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000080)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/05/03 16:05:00 executing program 4: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x4002) fcntl$notify(r0, 0x402, 0x80000000) 2018/05/03 16:05:00 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="65b20e43705a9ccf6d659fe4c9b807d64665adb39b301a956aa2d34e3ca768a8f0e2e681f80322e6d0eb4da68ba88b7b571fd481f375a14ae31c31deac55135e74fcae1559969af1d72010851aaf9c4f45e99de27faa126ef4bd54a1cd8b423520b14a860da619d34fccd2197c456e067a81084d53f3e9b356db71eb7a4e4c8be3e12925df0ccc1774e9b094df6bf0a34c9c866ae36371e062bf1c", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64], @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYRES64], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64, @ANYRES64=r0, @ANYBLOB, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="e8045cebec68af5388394093233ae08772d1593a4de5e9e9"], @ANYBLOB="f261d52a79cae901c9f8743d30bff81ecff8ea3a76a16f65a1c89934495c463a5e8f80c2c51d88c996a695d64562c6eaba17c3ad2280dc61cd472023882e8fb6f2e7a817897a8752c11af485aeebcd2617651006af22982962f647a7bce222614814cbf98607c81b557c4c90cf68eaabaa93d4859548c59b589288582a421000029a256ec8d4817a89ca", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32=r0, @ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="efe15735f27dd8a2c7cc3e221f57b9f13ee6ab08ca83ff9657ed4f77c7b689cdf3bc9e7c064f140bd9bc522ee5fdabd55c8c976a0dc03c74a64656a65008e210257f040bdc556ef1f346c1dc2b6b1ce1bf722fd0402cf82a1a2617419e482272e392216e7a19acedada960f3809ae0db075fdff32077d997b4615564c184946ebd208b2ee3a14baa9773d2e1d4509bfbb1ea15ed07b68d3a780e798f24e582d123ee51e29ab3285f30c44cbc6a168d882713596ef9bdee7d372e2382dcaf", @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES16, @ANYRES64, @ANYRES32=r0]], @ANYRES16=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="6f04b23bc59600e7f80fc41806e3567656478a5f8b3aa3ca02aca70a9001073d6bb72e81bb7cfe31f4dde71ee83742f799905432e46b19bc3912f54b438fe8ddfe2684de2d7ba9e5d9f3a5426931c745165b5f3650c70b122d237b60e48884423078", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="0a835d5b265f1c8b65", @ANYRES64=r0, @ANYRES16=r0], @ANYRES32=r0]) 2018/05/03 16:05:00 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x0, 0x40000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)={0x32}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:00 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0xf6, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0x2, 0x806, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000540)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0x7) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21}}, [0x80000001, 0x4, 0x8, 0x78, 0x4, 0x9, 0xff, 0x101, 0xffffffff, 0x3, 0x8, 0x7, 0x3f, 0xffffffff, 0x6]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0xf2d1, 0x8, 0x8, 0x14}, &(0x7f0000000500)=0x98) 2018/05/03 16:05:00 executing program 4: r0 = socket(0x80400011, 0x1, 0x3) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000040000071a00009139cc", 0x10) 2018/05/03 16:05:00 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffd}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) pselect6(0x40, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x1ff, 0x2, 0x1, 0xf4b0, 0x1e92}, &(0x7f0000000080)={0x40, 0x7fffffff, 0x2, 0xdb, 0x0, 0x86, 0x2668, 0x1}, &(0x7f00000000c0)={0x4320, 0x3, 0x9c5a, 0x40, 0x5, 0x1, 0x5, 0x6b6f0f5f}, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000ac0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64, @ANYRES16, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="aaf6c2ebfc3634157104db4e7555ef2b45dd6617ccfd7de5", @ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYRES16=r2, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r2, @ANYPTR, @ANYBLOB="3e5954a26dc80b2e700ff4aafa803be05883c84a5c296f93685db933856632bac51aca5888ec0cee8d1fdb64726f07876747b10bce2e23b25457f460747f93e07e9c0eb8bfe13a3e631678fcf4a4b61feca1c49f1cf8f14ac230be8cd0050a07ba49bcf4ea9b75b30ae9f4cc24fc23393b76e85528fbba8083f52c59a080cb495076791e538a", @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYRES64=r2, @ANYRES32=r2], @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="ba27ccba66449ab55b9983f3c79f5329dfa998c215551a5ad16cde745c6a1ff5fcb4faea5d0f5a62f94576cccb9bb25d9d08cf170852d9adf9957f1aa853645948f94cb2a48df25dac83414f38c7d79397d1b7", @ANYRES64=r1, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES16, @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYRES16=r1], @ANYRES64=r2, @ANYBLOB="101042da0329fc1badd7a01cc1dfcfbf2b8f2511f1fac04a12614606abd3e298397e01cec132d46b098ad1d67343aa6390733d7e5eba1de58fff076e5a3398121cefebfe706e86aa146f24714e575f698e028b4cf2094f727c98636b35a05c46f6c2eff0504e8d48fbed3b7da2b12a4f05bd00d967f80a65bbb5e7e3a041812f8604e60936bb723efe49bf", @ANYRES16=r2, @ANYRES64, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="9f522688c7feea99828d4f5f1d12d7c30410376dc8e916", @ANYRES64=r2, @ANYPTR64], @ANYPTR], @ANYBLOB="7e0f382aacecc8d4c0b1f9a15f56e86b982acaab21cb0ee5c7b39b26edfaf0131e3e13373591a924795fb9293c41684e77518ed2bd86f02b8c53a8e586578fc919b1396f7e411419a5e4909d", @ANYRES16=r2]) 2018/05/03 16:05:00 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x1}], 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x18c7}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/03 16:05:00 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x39e, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0xae) [ 320.965577] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:01 executing program 6: mmap(&(0x7f0000f33000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e63ff0)={0x2000001, 0x20080000000}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000180)={0x6, 0x1, 0xff, 0x28, 0x2, 0xbac5}) prlimit64(0x0, 0xf, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x34041) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x7ff, 0x805d, 0x14b6}, {{0x77359400}, 0x9, 0x0, 0x6}, {{}, 0x0, 0x40, 0x6}, {{0x77359400}, 0x20, 0x5, 0x8}, {{0x0, 0x2710}, 0x80000000, 0x7ff, 0x3}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 16:05:01 executing program 4: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000003280)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="bc4a1823273ccd2cdb098315a7ad050bdef4b7e8fbecb98729c30ffd742c10f20fa6134a43f1a97b337e0ad2693f88fe73eb38c31c4c9ce67a37f9b47991679e87186a3f47bae7c16feb9bed5c59564bc72def439940f33a370b2b45d47a6cbb12711481d546cda8107e600ebec857e65546682ff610", 0x76}, 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0x1000}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="567ec42da7c528a6789ba630644ff96a5fd5a7e22b354a7acd7244365135a3cb74f2c829b6b9fc316ec0941d79f413fc119757d796c33546fc065a0aabed1d129f53a90cdb5e68fa21cfebcd2334a6f9b9ec", 0x52}, {&(0x7f0000003100)="c39bf529d370b8ddd41ee8d89d8543028d27fad718de8f483895993eba4f6a25968be21ab98c6a4674a9584e9c7fed87588897622e959fa899ca54a1aa4b34628ca9c5eac80f7e6f1fbd4c74a7321c9548b26947104c028fe8bc926095b24e4a997c371adedfe76cfcf47b4322dac7ae79c152ace83769e71a7be865ba4ee2d00ab286dd87b61d043d226126037240010b48116216a4c437d1551b13a7d2dfca8e", 0xa1}, {&(0x7f00000031c0)="948b5a0fa6a4beb143c46a3b0b090eb5d197b22d13c053179221242811c3b059a48c0431975c4eff6b56a8edcbe3c7daab87a098db6a4af0275a4cd5e980cbca89327a6116f4ac44740a515045305e264858f718982825d320a924b1afdb9909870eb735c5bf1749b67e9c6c5dced8616678bcbf66ee8de457da9e8538c00ac664a8424b965983d635089f21", 0x8c}], 0x7) fcntl$dupfd(r0, 0xb, 0xffffffffffffffff) 2018/05/03 16:05:01 executing program 7: r0 = socket$inet(0x2, 0x8000005, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/03 16:05:01 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffe, r1) dup(r0) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x7530}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x9}) sendto$inet6(r1, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 16:05:01 executing program 6: unshare(0x400) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x4, 0x8, 0x1, 0x6, 0x1, 0x5}, 0x40, 0x2, 0x2, 0x9, 0x100, "2a92a68a3d7fb0b9e0a1109e8452dc89c3d068fa3e165ab99facb13687c110fa3dad7a6e9709c826c4a89b008b1c705c9bbd2b486bd8ce360dbcb0a870bbb46fee0b8d89b26040459974ede96679d7817d055f12890ecca950920a86d770f8afdc52fe6c3282cc7c4f1ee11533d6b5366824059316a526dac90ba73bf9b87e34"}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x0, &(0x7f0000000340)) 2018/05/03 16:05:01 executing program 0: clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001180)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) chmod(&(0x7f00000001c0)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x2}, 0x8) getpriority(0x1, 0x0) 2018/05/03 16:05:01 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="56dc711090d68b07"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:01 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r3 = epoll_create1(0x0) socket(0x1, 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002f7000)={0x30000002}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa2004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9500a6c9dd473f50810000022d810df901ea1300", @ANYRES16=r4, @ANYBLOB="02002abd7000fedbdf250500000068000200080009000200000008000b0002000000080006000700000014000100000000000000000000e5ffffffffff0014000100e000000200000000000000000000000008000600000000400800020000000200000000000000000000000008000c00f8ffffff2800010014000300fe8000000000000000000000000000060064680000"], 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x14000) epoll_wait(r1, &(0x7f0000000300)=[{}], 0x155555555555564f, 0x8) 2018/05/03 16:05:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x4) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) r12 = gettid() getresuid(&(0x7f0000001c40)=0x0, &(0x7f0000001c80), &(0x7f0000001cc0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="b840c5da37cabfe3127ff0acdb5c6117766fa5f35e50270714f2b2eb968832795033db6a6eeea5f60e39334968b9a9f46e3352c331a327676e69775880da0f82eb55ee8413bcff854336386f4702ae5db922729d1fd687aa40ee7f61ca0cb1c78884dee1be96ed30211bb5b951a873fec828e71d35fa8beb276361738e1c87ede2472310d0f77dbaa60fe6f3ce7cde1b87c363c25fad02e93054a4fb3ebe93998cf378632b7b998e42c1890b1623ed45c177299e6d515874043f8222b4e79a14b881a98b267e989318522fd8bdf2109b9158594aa2c73cf1bd3b34243d60c48a6d80e7cd5f76b81a1dc97b8b60466219051c408fd8e35b239b8b2d7581b197", 0xff}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="6bb02f9e918684aa1253f1e24ab345b1ce7fea1c26bd596f073344f8e86312caadf2d7635b9513a0ce7edab4e1f7ba2d6612b441bb230c2db365f27ec8baa85008ac19eff7efad6cb603e92b3e4b88b83d5e43512da19c8e398871d529d43dc1110d3b03cf353b4b330fd41915717f85f7e737dfc02cb1dab575d79906a9b439843363d6f5fe4667578608c438f5b327a7202c1b365f03957ccd8ad626139990ff9ed2c4e5c09baa4e11e69a01f6d551d6b25486276d6f36f220b4d7be4805bd2d09c13c6e1ad8a3d448b87493e859134b86300eafbe", 0xd6}, {&(0x7f0000001440)="d2c28f06c4e513d77a2f0614404d146be9c219de3e4b72114290f84ddc2217fcb2455769304fbd830ae360d5de7d8b8817284eb64fd290029ba5cc7d68f47eac32cf17af769387898ad5a193d5580f0d08226bc322cc913a2889b0db76a8ae3add2db8f1484599dfd5bd846ce84ec192a1173ec6a29e27cc6a885ae14f3a5b7e73575c7ec92382970550481784ebdcee6ffc1bee05b7d1e04508cdacedc16e9e28c6c5b7e663be3af67b809f", 0xac}], 0x4, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x70}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001800)="587983f7f2265a6ad1251dcc0dfd9147d2981b2e236b557b6efd36223977d6986fdfeae6f84e8376316aab42a265e22da1d9bc992e44b7b1008abe20296f2297a17886982a2bc348dcc8988020690f253e2b00bf7e1079f411dd50872714eb94c064fb68a1932bf15a4d4c17c31877875ff02a7866f089012cb1e6ab575b24f4c7c77f75927d9926eb68d3e46ed2643aa6320ed55016", 0x96}], 0x1, &(0x7f0000001d80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x1}], 0x2, 0x0) 2018/05/03 16:05:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f0000000000)="d33e3ac1792b00000001000000002bc83d59408649b98165b67be86fd66d47c2d0e2095c7a311c2c5558503fe067940515e633f52465000012000000d4470937e927907b81af756c28bc8106025a5b79002bc4c7a665499947b5c00cf120cd481f48d1ff9b99d7ff597cbac2d16d9ba5dfe9f6daa7690906a2e9dfbe90d636df", 0x80) timer_create(0x5, &(0x7f0000000140)={0x0, 0x26, 0x2, @thr={&(0x7f0000000080)="065e0eed6a8fd2cd6cbc15e959b75bf5224b87ee224e38cc453c21ac5d2f2390e63e569e11f8c9f5b48b2b192951e4147962a9ce77ceb210efdfdb3e2f69a453cf1c2cdbdf14e18d50a526f0147895ed3b529845086c8788ff0ab6", &(0x7f0000000100)="9d49f7d4f3bbc473ae71b54137a6ef84754f9e52ec0d1104b4c004b47a21da159881bd8e761127dc75fc104e06bee88f8dc6259ba2cb3b0da6518fd190861e4c"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/05/03 16:05:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xfffffffffffffc91) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x7f, 0x14, [0x1, 0x2, 0x0, 0xffffffffffffa8a8, 0x7]}) 2018/05/03 16:05:02 executing program 3: prctl$setname(0xf, &(0x7f0000000080)='/dev/input/event#\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/05/03 16:05:02 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x44080) write$sndseq(r1, &(0x7f0000000280)=[{0x64, 0x7ff, 0x9, 0x2, @tick=0x7, {0x3e, 0x200}, {0x17, 0xaef}, @ext={0xc5, &(0x7f0000000180)="adac886cced858fcb6b8cfd071ddaa3533d720d16df68f80e234d40e7090c92b2b15b1726ebfe44c7308b49d206f588a36a58fc282af5849b8a3f3ecdccf343e3ba6df4b767c90aa28577cbe7a03ffaa1c406e8a69a81647e4b0c20ddcdc6bd78c5b700b894320175164ecae1cdaa288a83f5e7a20d0c717c8c38b774905030911324e98141f335a374ece74505e868ab46dc84de0094bf416f2220d1ba86d8950e1579b62e4e108a41f6b12410461a409ab9afae60ba0fc85b96f251802ccef43971671a7"}}, {0x6, 0xca6, 0x2, 0x8, @tick=0x9, {0xe63, 0x810000000}, {0x3f, 0x100000001}, @result={0x82, 0xb90}}, {0x100000000, 0x800, 0x9e, 0x4, @time={0x0, 0x989680}, {0x2, 0xca}, {0x3881, 0x1}, @result={0x3, 0x9}}, {0x401, 0xf09, 0x61fe, 0x88, @time={0x0, 0x989680}, {0x8fa3, 0x5}, {0x5, 0x9}, @raw32={[0x6, 0x3dac, 0x7]}}, {0xfffffffffffffffa, 0x0, 0x3, 0x6, @tick=0xb6, {0x8, 0x7}, {0x4, 0x7}, @quote={{0x800, 0x40}, 0x7, &(0x7f0000000080)={0x3, 0x3c3d0e5b, 0x141, 0x747, @time={0x77359400}, {0x4, 0x1}, {0xaa, 0x800}, @time}}}], 0xf0) getegid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000065650340572eb3aaaf4b1b0ba1daaa81ca26f90b496afe904f3edbf59a866993c056"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002040)=0xe8) bind$can_raw(r1, &(0x7f0000002080)={0x1d, r2}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000440)="426f407272e1693ca2d84ba3cd7384e3f496ef2dc1dff3c53bc7bea2c1753faa0b30e7088ddbfe3b822915df198d110ff0a792a25bd2bd564945011741d6303b394b120e165a412866af82fead01130669475603c50c8c7e80df13e98702c862b68962f8d603ef36b204b3e4ce9daba3d0aee5d3b41ca3f400df77133a586610cf29195808aa87a82f3ae0f28b3a9a30f01675b65f72d9fe294a", 0x9a) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/05/03 16:05:02 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xad4d) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xfffffffffffffff7, 0x9}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000881000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x200, 0x7, 0xffff, 0x5b, 0x6, 0x8}) 2018/05/03 16:05:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0x1ae) sendto$packet(r2, &(0x7f0000000040)="53a40ba13d972c9101ce845c1ccf9b713da134093cafa0b9f1601fc2b4d8f20f749edf8d8af5c452f1d75c8961347b2722858157da69fa6384639672f3164cb98dc2754ed9cdbccb1adb6b9b85e16325bc26013b7dea6c33e1741e32f092c43e07ecb5f32fa85869e565c9c5e9af7f0065902650b7b18fbd0520fc3e9c7885f72759e1adc2a14d8b17eb899e64a0d9664c4d867c8bc52e2fbc31b5cbdc0f4fdcff5b2b4075791596d75f67b3f88c28442e1d97c555702b649ffd83e66fb7", 0xbe, 0x40, &(0x7f0000000600)={0x11, 0x17, r3, 0x1, 0x5c82, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/47, &(0x7f0000000140)=0x2f) 2018/05/03 16:05:02 executing program 3: r0 = socket(0x1e, 0x4, 0x800000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14) sendto$packet(r1, &(0x7f0000000040)="356004d5bae9628a12cc63eb6b044405366e95f49f23f1bc3c88", 0x1a, 0x1, &(0x7f0000001980)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) [ 322.349877] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:02 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0xc880) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0x78e]) r2 = getegid() read(r0, &(0x7f0000000080), 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getegid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getegid() getgroups(0x8, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7, r8]) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000440)) [ 322.592351] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x2000, r0) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/05/03 16:05:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x37}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0xfb}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200000, 0x0) 2018/05/03 16:05:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[]}, 0x78) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001140)={0x0, @loopback=0x7f000001, 0x4e23, 0x2, 'nq\x00', 0x1, 0x6, 0x7d}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x8480, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000011c0)={0x0, 0x1, 0x2}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x4}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000013c0)={r2, 0x0, 0x40, 0x3, 0x5, 0x1009, 0x0, 0x2, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x80000001, 0x5, 0x4, 0x1}}, &(0x7f0000001380)=0xb0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @multicast2}, &(0x7f00000000c0)=0x8) pwrite64(r0, &(0x7f0000000140)="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", 0x1000, 0x0) connect$ax25(r1, &(0x7f00000012c0)={0x3, {"75ffa2b1680c7c"}, 0x8}, 0x10) 2018/05/03 16:05:02 executing program 3: move_pages(0x0, 0xf8, &(0x7f0000000100), &(0x7f00000001c0)=[0x1, 0x7, 0x0, 0x9], &(0x7f00000000c0), 0x0) 2018/05/03 16:05:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/03 16:05:02 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) socket$rds(0x15, 0x5, 0x0) 2018/05/03 16:05:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f0000000000)="d33e3ac1792b00000001000000002bc83d59408649b98165b67be86fd66d47c2d0e2095c7a311c2c5558503fe067940515e633f52465000012000000d4470937e927907b81af756c28bc8106025a5b79002bc4c7a665499947b5c00cf120cd481f48d1ff9b99d7ff597cbac2d16d9ba5dfe9f6daa7690906a2e9dfbe90d636df", 0x80) timer_create(0x5, &(0x7f0000000140)={0x0, 0x26, 0x2, @thr={&(0x7f0000000080)="065e0eed6a8fd2cd6cbc15e959b75bf5224b87ee224e38cc453c21ac5d2f2390e63e569e11f8c9f5b48b2b192951e4147962a9ce77ceb210efdfdb3e2f69a453cf1c2cdbdf14e18d50a526f0147895ed3b529845086c8788ff0ab6", &(0x7f0000000100)="9d49f7d4f3bbc473ae71b54137a6ef84754f9e52ec0d1104b4c004b47a21da159881bd8e761127dc75fc104e06bee88f8dc6259ba2cb3b0da6518fd190861e4c"}}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) [ 322.815173] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 322.855640] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 nq 2018/05/03 16:05:02 executing program 3: write(0xffffffffffffffff, &(0x7f0000000240)='v', 0x1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xd62, 0xabe71bb7916ffe66) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xfffe) fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200) fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6fd1df038b5cf373fdcf6b4d16fe4e964484d2888caef32a133ce6b3b1e7cc6b9abbf31755731a9fa8e17e56a991d63a4fa2eba3609bc698156ccde19196cfa6c036c95020a9114b1a70c56678e0dab892db11bfb75484aa776ec2c915f5b750b19e6df6051e0af67336908c5ec5ec214c7376024433307ed779670e265cdadc09471cadbabd2b89f13ea58595afadbec9b70cb5ecb98476f433549eff295fad18194d1ac99b11e2a6b61d871ee1806694a1b943388e92edd64d56"]) 2018/05/03 16:05:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x1000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vY\x000\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2be, &(0x7f0000000140)=[{}]}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b03000), 0xfc4e) [ 322.902960] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 322.903166] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 nq 2018/05/03 16:05:02 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x6, 0x9, 0xffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000fd929768d14bc6ad4549e829ac068263f84a7ef6680ac549666bd094bf6f06c1ff692b07e255aee9c342dad87f72eb0ff3d80ba53fa3a3f77c0a0478fad78f9b5db8e4e6292b3e2f9e16796ddf82789c628ebf95166fba8a5db949316a44cf2b198e2733a6baeb6620ae815ee9499b4a422635a53883ab421d80055b1956951240ebec2e16a8b4a6302e7eeaad3c3851be2240f56ea913875fcbee0f0c8051bebc228c0adb73845699f9c58324d5665c1efaf146829bae1c26e30990d5b218700f1300b4ca54492e5f740ee2a236a53c55479c1e2d"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:03 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="01800b66cbb9e718cc52aaaa08060001080006040001aab1aaaaaabb0200141400000000000000000000"], &(0x7f0000000040)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/200, 0xc8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x82601) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}) r2 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="822c9913681b567de11c7412890f55b11a45478f0a128e1e60f38e871c950f343b141a0a16b572465f455d3f857046458e67f114f2209bd1dc53c9fc1b86fd3a7dbfe58e4640bbc096727ec35c640629a2ddb5f2d1b14bdfd7360e44637131c0c609e5ae0a7fea19f3a51ff30531b1242cc7fb39e157ec9c1bfffbd6ec349dc01b0f06bfda5529282d8ef5d8c4d3217ab54b1167f2826fc13e442bd8e9772b4eb7d094fb244f0d499a488556b0d52201071ad667bb39cd6a7a51d7ea6276647db98c19bdd4aa11c2439d175a845e321c5f48ec3d48e3087d793ee5901a91225934", 0xe1, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/adsp#\x00', r2) keyctl$set_timeout(0xf, r3, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 16:05:03 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x7, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/05/03 16:05:03 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffad}, 0xf4b7, [0x0, 0x0, 0x80000000000, 0x1, 0x3, 0x0, 0x6]}, 0x5c) r0 = semget(0x1, 0x4, 0x20) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000000040, &(0x7f0000000040), 0xfffffffffffffcae) iopl(0x2) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000080)=0x800, 0x4) 2018/05/03 16:05:03 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0xfffffffffffffcf4) syz_emit_ethernet(0x82, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0091000a008100310086dd60c5804000440600fe8000000000000000000000000000bbff02000000ffffffff000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000002500)={0xffffffffffffffff, 0x0, [0xfffffffffffffffc]}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x55, 0xd2, 0x4, {0x5, 0x7ff}, {0x5, 0x8001}, @ramp={0x2, 0x4, {0xfff, 0x6, 0x4, 0x8}}}) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="7b73cffaef03144e8b613cfa1e014f6cd5cd3828dd815cc370d4a05e861a91d5dfebfd28b19b1a8935a7c5465d1f9ab04453be315f5a958bc0356b31a9badf82eb07e65cb89e7f69fe6fc322ccf5eda7c04e4248a29268767c28f0000b3a93e58970d225659eb1f3cb5208a5af2a912372b3400ef8c4189482fafb0a57a3d01481964fae5df0a1f57af5d20c0b0b735c921f926a74e25a33a1ca4765008dee5049", 0xa1, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000005c0)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="1e2700", 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000580)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='(^[em1}\x00', r2) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="4d085fa24b45d0e1695ff5d549c4839692d5d6d31ce11754277b31d25ad180ee9a16c1d4f449ff9c132325e51a9ef445d97e613d1c2cd4e6777eb62d127ad325132bbb81efd5b05252710e9f48cd4fc24a07ec7a373f63af60543afe9e", 0x5d, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000440)=0x4) 2018/05/03 16:05:03 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:03 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') fcntl$setsig(r1, 0xa, 0x13) sendfile(r1, r1, &(0x7f0000000040)=0x1b, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000500)={r1, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000680)={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7fffffff, [0x1, 0x9, 0x0, 0x8, 0x1, 0x1, 0x1, 0xff]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000005c0)=""/70) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="b0535add6816940c1269d43e586616983ef2747dc788f61db7059cd72a65ad7896e82f6b4ed2ee7988090bd9c7c90b5977e882eb3c32a2ed2af32399", 0x3c}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}], 0x20, 0x4000}, 0x400c090) 2018/05/03 16:05:03 executing program 1: unshare(0x3fffffc) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000180)={&(0x7f0000000000)}, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)}}, &(0x7f0000000440)=0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000001810000000000000005c36c9a968e241164235a9a26fcf03b056d1412f962d011eb2b2e3e6e86f3d311654051047d181a6fcfaa4c1c7e40f6bbb07be1be01db07e60e6e68ca5d1f6aa08084037946a41a3d25aa497b7027aa3d808dfc7ed3e1d8a35be59f5ea48c7c12194eb93a9bc18edfddacd01450878d8aabf0a9b4df17d6b385ead748aebaff85067ccc93c11084038795482e4c426ac3284408185b20b6f7144ce5683a021c00a7852a3cdb3f58544540346c239", @ANYRES32=r1, @ANYBLOB="0000000000000000181d0000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/05/03 16:05:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/03 16:05:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="f74317fb843668745e6600ee026235cd886a4ec6b769e052625c38b6370f78c2877826a77fee4c987be99827db75571deffb541fb9395693d15ef61c0dbb8121b097043ecf905c96436e20be0242579120b5a11ecf43f4b9fa2475314a6b244f4ddb1b4d1c9959724629b0dfeb37a3e9d785ceb98e40cd8435cea13405dc63172e820e50d82df95a5250d58d3cd18c49b04797cf7d1e4db4c7a02cd6f59241a7d605c74a22f5bf89e3c304fcbf6177139aef62bb2a7a46a648bfe2f7c3ccdd0eb98ae079eb5e00208d2eb02ee5ad68c669a6f2c3bfb16a3ec674b2fd4639", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8202, 0x9a, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7ff, 0x4, 0x5e0, 0x401, 0x4000}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa}}}, &(0x7f0000000000)=0x100) 2018/05/03 16:05:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:03 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}, 0x0) 2018/05/03 16:05:03 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x404100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="1c02000000000078"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:03 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x20000) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x800, 0x400800) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x31, 0x1f, 0x8001, 0x8, 0x0, 0x1, 0x4, 0x1, 0x8, 0x5, 0x8001, 0x90d, 0x9, 0x80000000, 0x2, 0x1, 0x2, 0x4, 0xf2e, 0x7f, 0x3, 0x6, 0xffffffffffffffd5, 0x5, 0x1, 0x391d5030, 0x6, 0x2, 0x8, 0x1ff, 0x2, 0x2, 0x3f, 0xffffffff, 0x5, 0x3f, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0xfffffffffffffffa}, 0x20084, 0x4, 0xf643, 0x6, 0x1, 0x80000001, 0x10001}, r1, 0x0, r2, 0xa) creat(&(0x7f00000001c0)='./file0\x00', 0x9) 2018/05/03 16:05:03 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:03 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x404100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="1c02000000000078"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:04 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x2, 0x0, [{0xd002, 0x1000, &(0x7f0000000180)=""/4096}, {0x5000, 0x62, &(0x7f0000000040)=""/98}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf) 2018/05/03 16:05:04 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = memfd_create(&(0x7f0000000080)='*\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x10, 0x101, 0xffffffffffff5f8d}, &(0x7f00000001c0)=0x18) 2018/05/03 16:05:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:04 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8400, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"6c63e431e0e553"}, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) [ 324.347013] Unknown ioctl 19462 [ 324.380401] IPVS: ftp: loaded support on port[0] = 21 [ 324.396858] Unknown ioctl 19462 2018/05/03 16:05:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) r2 = getpgrp(0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x20000810}, 0x80) 2018/05/03 16:05:04 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:04 executing program 3: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x6, 0x4) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/05/03 16:05:04 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r1, &(0x7f0000000140)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xf4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/03 16:05:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x5}) 2018/05/03 16:05:04 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7, 0x87a, 0x7fffffff, 0x7f, 0x6}, &(0x7f0000000140)=0x14) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0xbc, @rand_addr=0x6, 0x4e23, 0x4, 'wlc\x00', 0x1, 0x4d, 0x5}, 0x2c) 2018/05/03 16:05:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:04 executing program 6: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x10008, 0x8810, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() 2018/05/03 16:05:04 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="0400000000000000"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:04 executing program 7: r0 = socket(0x10, 0x100000802, 0x1fff) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4d4f2da2", 0x4}], 0x1, 0x0) 2018/05/03 16:05:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = accept$alg(r0, 0x0, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 324.882767] IPVS: set_ctl: invalid protocol: 188 0.0.0.6:20003 wlc 2018/05/03 16:05:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) recvfrom$llc(r0, &(0x7f0000000040)=""/75, 0x4b, 0x12040, &(0x7f00000000c0)={0x1a, 0x31b, 0xc82, 0xc7, 0x1, 0x20}, 0x10) fcntl$dupfd(r0, 0x406, r0) 2018/05/03 16:05:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) [ 325.427349] audit: type=1326 audit(1525363505.426:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.447664] audit: type=1326 audit(1525363505.426:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.467769] audit: type=1326 audit(1525363505.426:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.487857] audit: type=1326 audit(1525363505.426:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.507923] audit: type=1326 audit(1525363505.426:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.528082] audit: type=1326 audit(1525363505.426:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.548178] audit: type=1326 audit(1525363505.427:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.568681] audit: type=1326 audit(1525363505.427:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.588741] audit: type=1326 audit(1525363505.427:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 325.608809] audit: type=1326 audit(1525363505.427:23): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21870 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/03 16:05:05 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r0, &(0x7f0000000040)=0x1a, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:05 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="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", 0xfe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1fffc, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x8000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/03 16:05:05 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xbb6c, 0x0, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/03 16:05:05 executing program 3: unshare(0x8000400) r0 = socket$inet6(0xa, 0x5, 0x77c) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000000), 0x12) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x90800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000200)={0x2, 0xe000000000000000, 0x9, 0x1, 0x6, 0x7ff, 0x3, 0xfffffffffffffff8, 0x4, 0x5}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x1, 0x63, 0x5a, &(0x7f0000000140)="95894c11096d705c13e5810d36cc801ffac35b436797942de2fdac49b36c606c99f93d8c0aeceaae2618a057b2fd4df4130a2faf7c5cddb9f88bc13208e8b8602aac203b6adc0ef7518b3ae484e09b981bf6a2d192e342bede1c"}) 2018/05/03 16:05:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000000040)=@nl=@unspec, 0x80) write$selinux_create(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f7661725f72756e5f743a7330202f7573722f7362d40f2f6e747064200000202e2f66696c653000"], 0x3e) 2018/05/03 16:05:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:05 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/hci\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x85, 0x4}, 0x2}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x608000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x116, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') pread64(r3, &(0x7f0000000140)=""/34, 0x22, 0x80000000000000) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0x51, 0x2, 0x8, 0x9}, 0x8) 2018/05/03 16:05:05 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x400, &(0x7f0000000040)}, 0x20) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0xa1ca, 0x4, "f9911ff6fea32ee99163084446e699d397e75e65060937e99ad770dc8e849eaee468da717998093c3eb7e265bdd4fa119dd45b0476d634f894a4abbf2287be", 0x38}, 0x60) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/27, 0x1b, 0x7, &(0x7f0000000140)={r2, r3+30000000}) writev(r1, &(0x7f0000000000), 0x375) 2018/05/03 16:05:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x80000) r1 = epoll_create(0x4) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x20000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/03 16:05:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:05 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x5) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/03 16:05:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/56, 0x38) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000004000000004828f3401ba55e63d69e7fdec06319d38548a74e7c71a0ba16c358a5909fcbdbc1bbd8513ecae98c67443652b4a0e4a949f1687a29"]}) 2018/05/03 16:05:06 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x4, 0x7f, 0xf1, "9f587c6aca84", 0x6}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:06 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100643b1ec08f18ac4197013540d3f1f5e4881065e2ba3f0eb6f1989be3f301669d1db28d4b50f060000000000000076b2c1a5a115b786835176c2136b5ef814c0c633e78e7f98fb3557bbae616b43e32e5eab937b82ecf9c23b785e028c7ff6780138cd5282b728db00e8385100c160df0306263260708c44b102b22d52aadc73774bf4ae9c302cdffb4d57"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 326.171178] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:06 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/134, &(0x7f0000000340)=0x86) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') prctl$getname(0x10, &(0x7f0000000180)=""/86) init_module(&(0x7f0000000100)='net/if_inet6\x00', 0xd, &(0x7f0000000140)='\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80400, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x100000001, 0x6, 0x7fd, 0xffff, 0x9, 0x2, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1bf}, &(0x7f00000001c0)=0x8) 2018/05/03 16:05:06 executing program 7: unshare(0x20000000) r0 = getpgid(0x0) capget(&(0x7f0000000180)={0x399f1336, r0}, &(0x7f00000001c0)={0x5, 0x0, 0x7fff, 0x71, 0x8, 0x3}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) bind$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x600400) 2018/05/03 16:05:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)) 2018/05/03 16:05:06 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:06 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:06 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100643b1ec08f18ac4197013540d3f1f5e4881065e2ba3f0eb6f1989be3f301669d1db28d4b50f060000000000000076b2c1a5a115b786835176c2136b5ef814c0c633e78e7f98fb3557bbae616b43e32e5eab937b82ecf9c23b785e028c7ff6780138cd5282b728db00e8385100c160df0306263260708c44b102b22d52aadc73774bf4ae9c302cdffb4d57"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/03 16:05:06 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r0, &(0x7f0000000040)=0x1a, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="84"], 0x1) times(&(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/03 16:05:06 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x60840) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/03 16:05:06 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000010010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000540)}, 0x0) 2018/05/03 16:05:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{}, {r1}], 0x2, 0xfffffffffffffffe) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x64000) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000080)) [ 327.527742] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:07 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2340, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x6, 0x9d13, 0x6}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) r2 = getpid() process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/214, 0xd6}], 0x1, 0x0) 2018/05/03 16:05:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/03 16:05:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@in6, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/16, 0x10}], 0x1, &(0x7f00000002c0)=""/244, 0xf4, 0x200}, 0x40002000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) 2018/05/03 16:05:07 executing program 3: rt_sigprocmask(0x3, &(0x7f0000000040)={0x3}, 0x0, 0xf6efdc357a68fbf4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xd8, &(0x7f0000000080)=""/216}) 2018/05/03 16:05:07 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:07 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="23a11d4d7780da6763a0"], 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/03 16:05:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:07 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40103) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f0000000040)=0x1a, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, &(0x7f0000000240)=0x14) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x0, r4}) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/05/03 16:05:07 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001280)) [ 328.341011] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:08 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0)={0x7}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000"], 0x68) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x1, 0x2, 0x2, 0x10}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7fffffff, 0xfffffffffffffff9}, &(0x7f0000000380)=0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x38, @time={0x0, 0x989680}, 0x8, {0x40, 0x1}, 0x73449d9f, 0x1, 0x5}) 2018/05/03 16:05:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setresgid(0x0, 0x0, r1) 2018/05/03 16:05:08 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) set_robust_list(&(0x7f0000000200)={&(0x7f0000000100), 0xff, &(0x7f00000001c0)={&(0x7f0000000340)}}, 0x18) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0xfb, 0x7]}, &(0x7f0000000300)=0x8) signalfd4(r0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x8, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) lookup_dcookie(0x1f, &(0x7f0000000380)=""/156, 0x9c) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) sendto$inet(r0, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:08 executing program 3: sync() r0 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) sendmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="c5558c789679f565259f9a72e7a0145bd01d45018dc4fb91b1c71440c413b5b0b2356f22c52840de95a8be6afaa71b5646700214fb2b115e598548737faf4f4f6e254a1bd9cd2d61e879a820e27b1bf3bbae204b6231982145", 0x59}, {&(0x7f00000000c0)}, {&(0x7f00000001c0)="32654e18d08bec6eba724c31a459d407a52dc1805a5e78ec1426c474f9c506ad19d9e582e65a", 0x26}, {&(0x7f0000000280)="08cbc2f55e24b4091fe82257a33ee58f4547dbd1ff6b5f031600e68a5966e83a9f35419710885c83bfa003808a27c4", 0x2f}, {&(0x7f0000000480)="aba4f332105e80838009fd71f4981432b423f6b87412d67046a0f4abfe305c6e45cb0338135e6bd693d69c93a5fff105d16e62c3e4409ef2c4ca74d210cdc49515ab30172e1ceeb8dad7b8c2d1b8d63d8d", 0x51}, {&(0x7f0000000600)="db18204e9f7c8bcf7717321aac307be877155d8552ff0c6f90e378e91b43948de71fd0ef257ef994e0931ab540aa2dd757e436c9fd349b4dbf723be24dadc886358631acd0b011b04d2951410b2d9ded2d2babd310cdc5cf2e256b3f11cecc4e2402c4ab208450c8224cbd1e5f8c6fcbf4d737ac06c46a59adb4a5d4dd5fb289dc57c84d3abcefec6058b2d99942bfcc878ae933cb213c5f17658cd8f535e6d3983d0164adb6e0c176417f196b33d0debdcd5bd81b68458c3568c020c5aeb15406fd77c0dfa53c46c023342bc2ad2fd66278add492dad5938b9ebf8d4bd067d5436ddf5603560417", 0xe8}], 0x6, &(0x7f0000000700)=[{0x28, 0x6, 0x5, "dfaac89cb02d32365b4eb2ad5191495dac4ed843"}, {0xb8, 0x11b, 0xff, "0bcc208c67d3d2d7bd766e7544017cab2bd0fd4166f3425f5d72bc87797af2c1e09eca04be80d6ecdbbcded16f9f8d9b2a6ddb132d382de870e7c569ae2a75663cc6c0ca3771523d889f124be76b9de21530b32f3ba280946364c7d861d13685374511e65f3e22178a5fd2dfc85d0bda5cc1b0d0e53bb938d250d6779c892b15377b317f06fa2b3975a86d644ebfdceb7f62c8be71177bed4aed6334c9fcceb04d"}, {0xa8, 0x0, 0x3, "d40106dce9a0eaae54d4468923aa190dab909ac52823a11f533cf685a38efb1781cdbdb43279d1702d05d527a16741a271f657eae15d7ecec59333928f8f8e0b55d47fae4926d8f1018706f3a6e061f0cae02c58d6b4762a121f9180e51705f2d90762a0943e9f3b298ed232d60bea1be144091a9e10502ac20213d45606439d11af4b43efc4d2ad635f196ab0ee1af8ab"}, {0x98, 0x100, 0x4e, "210901903565e639faed7d6fe06cfab25aca52e525654bf4db2ec68e1ace72cf3067b33453ed575a65171951fa52918c1679fcc128cf1363aaca4d97a3fe7eaec1eebf04fca727ae3a783e89bd3daca4e85864207b7d32138f0a11eaa2d98c3e669fef0f9983b81ac4f1fc0a810fc6fb835a4c6e3edbc5703596558f823133f913ff02e15ae54d89"}, {0x60, 0x1ff, 0x1f, "4deefa134adf5e49233bbbfa3aa442071eac37ab589efde831c703704c5ce9e3703cc53a7f8e9812c636b847acddd8b1a986699e96d8aa55d4ccc057488fb3c76be238331fdd5fc9755f"}], 0x280, 0x8000}, 0x54b}, {{&(0x7f0000000a00)=@ll={0x11, 0x3, r1, 0x1, 0xfb1, 0x6, @random="a4f96feec9e9"}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)="070019010c98ac350579da05b99efb483fcd8a1740c15b6a66c79f07ffc3d080c2b52e8dda70bbcd67491c46b6e355b9d26778f236da92986ea1fed43828aad137ac9732d6856daad29c15773eff53f4aeffe170f8776b62e9d0f5a43bc419dd7c0cd2ca03b7e7fb55efa0fb360ef0e04ee8130db91e4e0638d04b91580660686ded31e54fd859f76f789ee903add2ffe7abefc6d28649990dcae592ada81cbb3b", 0xa1}, {&(0x7f0000000b40)="45280876d11a7be8f8bb4e3774e92c78a7de31ebea4d2566242de36c5850596360ba89694b6eae8d40b62be64c5a704f525f1180851f15b105900b649e9c01a149bdeac0c9cf7c6ab15461d75ba58a2168102d2cfd6ac10ecc0ff88f0fa5b7a71c320259d15145a33f1460785121ed171ef3e69f0ed599b87a41e32ccd7a16d974332106648505d8ef31c2c6e35418bb722beb200710570eeef31a426f23825693eae1713ddfc6f1", 0xa8}], 0x2, 0x0, 0x0, 0x20000000}, 0x1}, {{&(0x7f0000000c40)=@pppoe={0x18, 0x0, {0x3, @random="08c934561edc", 'nr0\x00'}}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=[{0x98, 0x29, 0x2, "fe57a43e56bb07b94c3160816c65610fcfe1ed616ae29b9829fb04df172fdbf1e94c8080a5a9f0dd72c0eb7fa3d00454e64e037bac9cd5f67d5082a9f9a1559854c18c2fecdf6ce4023c5dfd706d87c4161c0cb05b83bcbbb4b015a05163596541146eb7d521370993af186602ab9a6737aa5f6e7f335f9163da2f9f59973b468bc4096d017a"}], 0x98, 0x40}}], 0x3, 0x8000) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r3, 0x0, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0xffff) fcntl$setstatus(r2, 0x4, 0x0) ioctl$void(r3, 0xc0045878) prctl$setfpexc(0xc, 0x100000) r5 = inotify_init1(0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80000) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000016c0)=@filter={'filter\x00', 0xe, 0x6, 0x840, [0x0, 0x20000e80, 0x20001090, 0x20001438], 0x0, &(0x7f00000000c0), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x48, 0x0, 'bridge0\x00', 'ip6_vti0\x00', 'erspan0\x00', 'gre0\x00', @empty, [0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xe0a, 0x0, 0x8, 0x30000000000000}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x45}}}}, {{{0x17, 0x1, 0xdada, 'rose0\x00', 'veth1\x00', 'ip6_vti0\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x11, 0x88fc, 'vlan0\x00', 'bcsh0\x00', 'bond0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0xe8, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, 0x6, 0x7d, 0x30, 0x18, 0x4e21, 0x4e22, 0x4e21, 0x4e23}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000}}}}, {{{0x5, 0x10, 0x8917, '\x00', 'veth1_to_bridge\x00', 'bcsf0\x00', 'bridge0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xd7b69b3fbc1d0cff, 0x0, 0xff], 0xe8, 0x160, 0x290, [@mac={'mac\x00', 0x10, {{@random="d0154758bbf1"}}}, @time={'time\x00', 0x18, {{0x9, 0x8, 0xb7ec, 0x11f7e, 0x8, 0x1, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3e4, 0xfffffffffffffff9, 0x81, 0x0, 0x0, "7123d0dd028bc9ef57b2466c7050f4e6181d69ab14912116ea235e5f68b79a9937a5bd4cd45f7063f0da3c459c1d034bd12ed583d9b96a0b6309fc52c520421b"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1b, 'system_u:object_r:apt_var_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0xdada, 'veth1_to_team\x00', 'veth0_to_bridge\x00', 'bond_slave_0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8dc353af4aa2", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x108}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x11, 0x20, 0xf5, 'ip6tnl0\x00', 'bond_slave_1\x00', 'veth0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffffff01}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffff, 0x200}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x8b8) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/03 16:05:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200004, 0x0) unshare(0x40600) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x8001, @empty, 0x8001}, {0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, 0x7, [0x9, 0x3c5c7d16, 0x3, 0xef2e, 0x81, 0x100, 0x5, 0x6]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/05/03 16:05:08 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000380)=0x6) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x97d1, 0x4) timer_create(0x4, &(0x7f0000000240)={0x0, 0x9, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_gettime(r2, &(0x7f00000002c0)) sendfile(r1, r1, &(0x7f0000000040)=0x1d, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xe5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r3, 0x89, "367b652932725395c637647eec1ff10ac43c58e7fe5c945cfd525e8ff6d4dc37799b2932e6c5ab3febbf5ec12009dec12304fff747ccfd6310ca29f11519c827f4d953e2af16f5455f78209eb7900d7233ac8ae0de00172afd142446cf57172ed680415faa0787e434d90fffde4150968295dff9b0aca21f2476a7bc9b2146d9f42ea36532982004715a3f7482c9e7a84d53ed9741f71f3660cbc0724fd05b10c797c6130fef5edd8a521dd9da913cc415819b6503ffe76e2db753f777daa68e7aa887d7079b0c95f30621fd14130871eb0f754e06971e4b1ab9760f"}, &(0x7f0000000180)=0xe4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:08 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:08 executing program 6: r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xce, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x8, [0xfffffffffffffffc, 0x8, 0x3, 0x89, 0x9, 0x401, 0x200]}, 0x5c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0xfffffffffffffffc) ftruncate(r1, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/03 16:05:08 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xc0000001}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x64, "d0cac85ac8ab22a3f225f05a9513b7efd935da1c975916e45827eec336c6766ea1aea445b88c0c87c24751d9770667f77089814dde93afcb9fcd4be8b3805ae6f15d2ef20d070b117cb738dfb170e41049aeca4e1f3165d5ecd012aaf5f42ebd431e377e"}, &(0x7f0000000040)=0x88) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/03 16:05:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x220001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000000008004500001c0000000000029078000000010400000000000078e0000004"], &(0x7f0000000000)) 2018/05/03 16:05:08 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)={0x7, 0x0, [{0x5000, 0x0, &(0x7f00000000c0)}, {0x102000, 0xe, &(0x7f0000000580)=""/14}, {0x6000, 0x34, &(0x7f0000000140)=""/14}, {0x2, 0x59, &(0x7f0000000180)=""/89}, {0x16007, 0xfe, &(0x7f0000000200)=""/254}, {0x0, 0xa2, &(0x7f0000000300)=""/162}, {0x0, 0xbb, &(0x7f00000003c0)=""/187}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="9b46f98fb08b4a3b9ac11db0e5cb3cad405f71e19717b804df995fc36a38bdae1fc491cd0658371e8c0c4e3e032ca1bc6ff78a5dea5ef69f66b9325d9f5a760769cea04f599b53972a14d9702656221f57f3686cd4cd6d3a88ce5e00", @ANYRES64=r0, @ANYBLOB="24eca17be77e568455b6d8f4eedcac50042b312a2f6537d62179bfa65b60903386df1056f180dfe4b4663875f50dd45b512843978b36703b5718ef15c3c30dc1bf5e", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES64=r1, @ANYRES16, @ANYBLOB="6602cfffdb90938e66a716ae522e41e838ceb1434f143986745d699c54e682bbd1cbc75e4d23717ef3eda5a2c9a1a6513acd3ff774c444569ab299ec70"], @ANYRES64]]) 2018/05/03 16:05:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:08 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:08 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x1100}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x400, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 328.980583] device gretap0 entered promiscuous mode [ 329.494304] IPVS: ftp: loaded support on port[0] = 21 [ 329.526640] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:09 executing program 6: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/230, 0xe6}], 0x1) 2018/05/03 16:05:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x301000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r3, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0xa8, 0x2f}) sendto(r0, &(0x7f0000000100)="465ab89e8699389f5212163ba654b0bc72260b9021c03efe65f6e674e0d5a471bde822134ea697af88f1272bb96dfdef9b0ac450", 0x34, 0x8000, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:05:09 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x6, 0x0, [{0x0, 0x31, &(0x7f0000000040)=""/98}, {0x2000, 0x0, &(0x7f0000000100)}, {0x3000, 0x77, &(0x7f0000000180)=""/119}, {0x4000, 0x1000, &(0x7f0000000200)=""/4096}, {0x3000, 0x65, &(0x7f0000001200)=""/101}, {0x4000, 0xfd, &(0x7f00000012c0)=""/253}]}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5000000, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x20}, &(0x7f0000001280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001540)={r2, 0x3, 0xff, 0xb5b, 0x3, 0xe808, 0x1, 0xfff, {r3, @in={{0x2, 0x4e24}}, 0x3, 0x10000, 0x1ff, 0x8, 0x3}}, &(0x7f0000001600)=0xb0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={r2, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r2) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffffffff) close(r0) 2018/05/03 16:05:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x100000001) r1 = fcntl$dupfd(r0, 0xfffffffffffffffb, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x79, "f5d9ed1eceb42dfbca4b91470c4aef099bfaa196fb18ac41357497175fb1978245bf74c32a17ddc681020da5b230762b09c84758c01d0540a9a623e64a2f6025704ebbb01e74fcc0af45342161383c5884a4e656f7983091a10a5a66a266c77c9b226202273530dc82a18effe2cc98f07a62282d35ab17fff4"}, &(0x7f0000000340)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8, 0xffff, 0x6, 0x6, 0x7fffffff, 0x7, 0x1000, 0x1, r2}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x69}, &(0x7f0000000140)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000500)=0xfff) bind$netlink(r1, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbff, 0x10408100}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/05/03 16:05:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:09 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0xffffffffffffff89) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) accept4(r1, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) 2018/05/03 16:05:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:09 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) iopl(0x9) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x304) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x0, &(0x7f000042e000), 0xb0f, 0x0) 2018/05/03 16:05:10 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:10 executing program 0: ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000080)=0x3f) lseek(0xffffffffffffffff, 0x2, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x18000000000, 0x6}) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64], 0x1) [ 330.245661] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/03 16:05:10 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3990aa"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:10 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3990aa98"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:10 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x107001, 0x56, &(0x7f0000000040)=""/86}, {0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:10 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="020000000000000000259c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01000931"], &(0x7f0000ea3000)) 2018/05/03 16:05:10 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) sendmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) close(r0) 2018/05/03 16:05:10 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) timer_create(0x5, &(0x7f0000000100)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040)="8b3ffda48ab8844d2b9e2e10ced843a373be3ac6cd944eb1bb8710d2b9867741a807bf02e80d7964c2ffd9d844c67548cd8352cfb02379efd7e0b223d87d18bf5f20156c0024f1bb81ed9e86c735bf1a5d9f451f98d4997a1945792d427350c1b2065ef06e03298006ed88959ad2d0dd7e1383281ce3b4cf9acfc6b3b20a4c66103bbd11821c679c4c0c95202f2edc5139abbec108713e3626b6bfbf9f8d6bd9de2dea8c42a759f9bdd6fe260818624d248b5402", &(0x7f0000000180)="7554b89f78da5b27bb5721ef51610198eb80b847b351a7d99c7793e0df154b2dfbb626d9e6c95f23afa3ddd0ab5e3619e19962200d53101e33a033455ed3e25a418b2a264d7ba48b5963cd2da099358e3572253e35f6e851d7b573e9a319bb61a155ad835855ec67b7b49cd200c53ac536989343969ca40f467257469dfc68eadc79405392673eebdd239afcc53b077ed5bd3eeb1a389735e6b51345a2d13dcbeb5009a55e1c79b5db62e4fe469759661491efdd89d0c8f40d3d3141b6122259a2314abd00e7699d5ea43ff3c4a87e5bdbf2"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) 2018/05/03 16:05:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80480, 0x32) chroot(&(0x7f00000000c0)='./file0\x00') 2018/05/03 16:05:10 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="0000933f73e7c1f4"]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x48400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff1a}}, [0x7, 0x6, 0x58, 0x5, 0x100000000, 0x1f, 0x667, 0x7, 0x2, 0x1, 0xfffffffffffffff9, 0x0, 0x8, 0x2, 0x75e]}, &(0x7f0000000440)=0x100) r5 = request_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="76626f786e65743024656d317d8c6d643573756d00", 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\\\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0x8001, r6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_int(r3, 0x0, 0x36, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xada}}, 0x4, 0x8, 0x40, 0x3f, 0x1}, &(0x7f0000000100)=0x98) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000500)) 2018/05/03 16:05:11 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 331.268188] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:11 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0xfffffffffffffffd}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x5) 2018/05/03 16:05:11 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:11 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1b58fa"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:11 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r0, &(0x7f0000000140)=0x1a, 0x100000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='ns\x00') sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000500)=""/198, &(0x7f0000000240)=0xc6) openat(r2, &(0x7f0000000100)='./file0\x00', 0x10000, 0x4) 2018/05/03 16:05:11 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="327ae7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:11 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4d80f4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:11 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='+o'], &(0x7f0000000280)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:12 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:12 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="000000001c000000"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/05/03 16:05:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:12 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/161) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:12 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/05/03 16:05:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:12 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0180000000000000ee74b25538dfdc5b3cff184010b9334188f34b2eb9f1f44cd7919f31ccf3d6d0dbfe39588cf05f1889aa16ae2d7aed02af501b4c672508789c72aae45d9b164d76e8f45e038dcfd40ebb025fc5d312b94b1b0aede1376ea5"]) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:12 executing program 1: [ 332.753784] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) syz_open_pts(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x30b302, 0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)=ANY=[]) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000180)={0x7fff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x9}}}, 0x108) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$TIOCSTI(r2, 0x5412, 0x81) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/05/03 16:05:13 executing program 1: 2018/05/03 16:05:13 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000406fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x9, r1, 0xb64, 0xffffffffffffffff) unshare(0x60000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r2, r2, &(0x7f0000000040)=0x1a, 0x100000001) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) r4 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="a2f9cde26f3dfb24f14f9821f8e0ffc88a37d59306e37492dd8e5295d1a0ff407c06e278bd7e4927fa36c5812367b2e42aa3fd79aada96f5ffa191ba153a1c6c91f27a6bd386e7f898f5fb07ec36a29dc14af0a8046e63fbb17f1066a8cffe16c971d2f148d5f27e22b1e06525b18878adc9e2842e6f15314b5a1cbad63f19d8b1c23bfae301bc133e6da5210516b0fc5ab0077f8cb0367030b273b7bf3b309f56d2e035917de26b989eddc10191b4430ed31c04b9a60def91d8dccb206c31e5c77fa22bc167cbd5f34402de83379fc51150bef2df52047d6d711746af5a3ae9fdda51d85d06093ece", 0xe9, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x3eb4, r5) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:13 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="04faff48"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2000000000000016, 0x0) 2018/05/03 16:05:13 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYRES16], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=' '], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:13 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='t*'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:13 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dd70"], &(0x7f0000000280)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:13 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="04daff08"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 333.113166] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/03 16:05:13 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:13 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:13 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x5}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x6, 0x79, "5b2d677b17c84004b2796ce061e71b45e8cd830fea38156d52b596c502f8a367c072e80dd9ca2854fcfa792998fa0d5148cbf236d0cdf59eb6dd338beb172d94545b86047d590fb84b84c4d17ccabab870fc8729ccb36b27e54002273d1bca1af919900bf1668bb4a00819ac0c51038f436aa4381a8dc496e3"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 334.037514] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 334.136759] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:14 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:14 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x3010}, {0xffffffffffffffff, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000190007060000000000000000020000020000000000000000ff0001007f000001501dedd453d6334fbbf0bd8264"], 0x1}, 0x1}, 0x0) 2018/05/03 16:05:14 executing program 3: 2018/05/03 16:05:14 executing program 6: 2018/05/03 16:05:14 executing program 0: 2018/05/03 16:05:14 executing program 1: 2018/05/03 16:05:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f0000000180)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:14 executing program 6: 2018/05/03 16:05:14 executing program 0: 2018/05/03 16:05:14 executing program 3: 2018/05/03 16:05:14 executing program 7: 2018/05/03 16:05:14 executing program 1: 2018/05/03 16:05:14 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000c8c3f02300000000eb71fe"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x80) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) 2018/05/03 16:05:14 executing program 6: 2018/05/03 16:05:14 executing program 0: 2018/05/03 16:05:14 executing program 3: 2018/05/03 16:05:15 executing program 6: 2018/05/03 16:05:15 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x7}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="1e7dc799fb10ff0d25b6e71120e613e5d788d444221aea1067c760c7f7dbd92627d1e6b5e7c69e459de08579089e4c755ac4827540dea730009b6e270cc148f6ae88b1560281baa16e6a50d7de7a219d1c4425094d0fa65fadddbbbd4d"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:15 executing program 3: 2018/05/03 16:05:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socketpair(0x10, 0x80007, 0x6, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:15 executing program 1: 2018/05/03 16:05:15 executing program 7: 2018/05/03 16:05:15 executing program 0: 2018/05/03 16:05:15 executing program 0: [ 335.422436] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:15 executing program 3: 2018/05/03 16:05:15 executing program 1: 2018/05/03 16:05:15 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="080010"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:15 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="39b1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:15 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x2da, 0x0, [{0x10f000, 0x0, &(0x7f0000000040)=""/96}, {0x3004, 0x0, &(0x7f0000000180)=""/241}, {0x1001, 0x0, &(0x7f0000000280)=""/203}, {0xd000, 0x0, &(0x7f0000000380)=""/222}, {0xf000, 0x0, &(0x7f00000000c0)=""/9}]}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000540)={0x3, 0x5, 0x4}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) 2018/05/03 16:05:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:15 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\a\x00V'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:15 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="741d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:15 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='-X'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:16 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) getdents64(r1, &(0x7f0000000000)=""/170, 0xaa) close(r0) 2018/05/03 16:05:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/74) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:16 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3970c918"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:05:16 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socketpair(0x10, 0x80007, 0x6, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:16 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x17000, 0x53, &(0x7f00000000c0)=""/83}, {0xf000, 0xb7, &(0x7f0000000180)=""/183}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:16 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1f20"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 336.999129] FAULT_INJECTION: forcing a failure. [ 336.999129] name failslab, interval 1, probability 0, space 0, times 0 [ 337.010666] CPU: 1 PID: 22579 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 337.017631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.027018] Call Trace: [ 337.029655] dump_stack+0x185/0x1d0 [ 337.033324] should_fail+0x87b/0xab0 [ 337.037134] should_failslab+0x279/0x2a0 [ 337.041254] __kmalloc_node+0x22e/0x1190 2018/05/03 16:05:17 executing program 5: unshare(0x20000040600) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) [ 337.045356] ? unlock_page_memcg+0x7a/0x160 [ 337.049759] ? kvmalloc_node+0x1a1/0x2e0 [ 337.053900] ? kmsan_set_origin_inline+0x6b/0x120 [ 337.058835] ? kmsan_set_origin+0x9e/0x160 [ 337.063121] kvmalloc_node+0x1a1/0x2e0 [ 337.067062] vhost_dev_ioctl+0x1410/0x2840 [ 337.071384] ? _cond_resched+0x3c/0xd0 [ 337.075345] ? rcu_all_qs+0x32/0x1f0 [ 337.079123] ? _cond_resched+0x3c/0xd0 [ 337.083051] ? rcu_all_qs+0x32/0x1f0 [ 337.086810] ? mutex_lock+0x31/0x90 [ 337.090530] ? _cond_resched+0x3c/0xd0 [ 337.094506] vhost_vsock_dev_ioctl+0x4d2/0x1450 2018/05/03 16:05:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) [ 337.099263] ? SYSC_ioctl+0x1d2/0x260 [ 337.103113] ? peek_head_len+0xe00/0xe00 [ 337.107221] do_vfs_ioctl+0xaf0/0x2440 [ 337.111169] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 337.116576] ? __fget_light+0x6b9/0x710 [ 337.120599] ? prepare_exit_to_usermode+0x149/0x3a0 [ 337.125667] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 337.131125] SYSC_ioctl+0x1d2/0x260 [ 337.134866] SyS_ioctl+0x54/0x80 [ 337.138334] do_syscall_64+0x309/0x430 [ 337.142288] ? ioctl_file_clone+0x4f0/0x4f0 [ 337.146674] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 337.151901] RIP: 0033:0x455979 [ 337.155117] RSP: 002b:00007f2d2f57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.162870] RAX: ffffffffffffffda RBX: 00007f2d2f57c6d4 RCX: 0000000000455979 [ 337.170179] RDX: 0000000020001280 RSI: 000000004008af03 RDI: 0000000000000013 [ 337.177487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 337.184792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 337.192098] R13: 000000000000038b R14: 00000000006f95a8 R15: 0000000000000000 2018/05/03 16:05:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:17 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0xfffffffffffffe92) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 16:05:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0), 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:17 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 2018/05/03 16:05:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:17 executing program 3 (fault-call:3 fault-nth:1): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:17 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000011c0)='/dev/dmmidi#\x00', 0x18000, 0x20000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001200)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001240)=0x6) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f6970630265740000000000000000000000000000", 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/4096) [ 337.667846] FAULT_INJECTION: forcing a failure. [ 337.667846] name failslab, interval 1, probability 0, space 0, times 0 [ 337.679338] CPU: 1 PID: 22615 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 337.686297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.695687] Call Trace: [ 337.698331] dump_stack+0x185/0x1d0 [ 337.702011] should_fail+0x87b/0xab0 [ 337.705833] should_failslab+0x279/0x2a0 [ 337.709967] __kmalloc_node+0x22e/0x1190 [ 337.714081] ? unlock_page_memcg+0x7a/0x160 [ 337.718459] ? kvmalloc_node+0x1a1/0x2e0 [ 337.722582] kvmalloc_node+0x1a1/0x2e0 [ 337.726578] vhost_dev_ioctl+0x15ca/0x2840 [ 337.730919] ? _cond_resched+0x3c/0xd0 [ 337.734887] ? rcu_all_qs+0x32/0x1f0 [ 337.738688] ? _cond_resched+0x3c/0xd0 [ 337.742619] ? rcu_all_qs+0x32/0x1f0 [ 337.746375] ? mutex_lock+0x31/0x90 [ 337.750084] ? _cond_resched+0x3c/0xd0 [ 337.754054] vhost_vsock_dev_ioctl+0x4d2/0x1450 [ 337.758817] ? SYSC_ioctl+0x1d2/0x260 [ 337.762667] ? peek_head_len+0xe00/0xe00 [ 337.766774] do_vfs_ioctl+0xaf0/0x2440 [ 337.770719] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 337.776122] ? __fget_light+0x6b9/0x710 [ 337.780138] ? prepare_exit_to_usermode+0x149/0x3a0 [ 337.785206] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 337.790656] SYSC_ioctl+0x1d2/0x260 [ 337.794393] SyS_ioctl+0x54/0x80 [ 337.797849] do_syscall_64+0x309/0x430 [ 337.801801] ? ioctl_file_clone+0x4f0/0x4f0 [ 337.806167] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 337.811416] RIP: 0033:0x455979 [ 337.814637] RSP: 002b:00007f2d2f57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.822384] RAX: ffffffffffffffda RBX: 00007f2d2f57c6d4 RCX: 0000000000455979 [ 337.829683] RDX: 0000000020001280 RSI: 000000004008af03 RDI: 0000000000000013 [ 337.836988] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 337.844287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 337.851591] R13: 000000000000038b R14: 00000000006f95a8 R15: 0000000000000001 2018/05/03 16:05:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') lseek(r0, 0x2, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/03 16:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socketpair(0x10, 0x80007, 0x6, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:18 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x401}, {0x4, 0x7}, {0x8, 0x401}, {0x2, 0x4}, {0xb, 0x4}], 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffff7f}}}, &(0x7f0000000200)=0x84) r4 = getgid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r4, r5, r6) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {r7, r8+30000000}}, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x226e}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x30) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000400)=0x7fffffff, 0x4) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff7f) r9 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xd1, 0x20000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@multicast2, @dev}, &(0x7f0000000540)=0xc) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000580)=@ax25={0x3, {"d6292e48b6529a"}, 0x9}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)="92f1654035aa63538b59db3c6fc1b849e4b141fa", 0x14}, {&(0x7f0000000600)="afa6d6d59387aa4c6f768b82300817ceecdc0fed267fa53bb50b5de9c7ca98e6845b563e2dd3ac3c4168b10ee8d1d66dbd1f4dba945511eec158b033d1fcf8c1bdcf2fc14d6c45540969e5806c6b354fe3eea22cef4ade86afee2e4188a4af691c28f0b6e8b641c61a3254c4c11dba15a171e9adc5623857cd320c396636ea170861dcd3c738fd9cac222c9f5fa6e912e0cf95ba126c07bce93886", 0x9b}, {&(0x7f00000006c0)="312a757172d3f09f1c46015abef9ee9c25ec9c0e9c184bc3762586ebab89e2238f76fe41d821009d2b87fd678ba439a2bd35dfa8f49417dddf76a9f8aa9b565f2276cb4f4fc4c04ca63879b1b1", 0x4d}], 0x3}, 0x2000) chroot(&(0x7f00000007c0)='./file0\x00') vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000800)="6bcf3c42cc78713dd55feb2d0278d70b1f093fd4bf2cc03a0608d2ccb49586", 0x1f}], 0x1, 0x1) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x840, 0x0) r11 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r11, 0x0) fstat(r9, &(0x7f00000008c0)) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000000940)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000980)) ioctl$sock_SIOCGSKNS(r10, 0x894c, &(0x7f00000009c0)=0xfff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000a00)=""/101, &(0x7f0000000a80)=0x65) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r9, 0x40045542, &(0x7f0000000ac0)=0x82d) getpeername$unix(r0, &(0x7f0000000b00), &(0x7f0000000b80)=0x6e) 2018/05/03 16:05:18 executing program 3 (fault-call:3 fault-nth:2): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003700)="ef57a8cc4e62972558", 0x9}], 0x1, &(0x7f0000003840)}], 0x1, 0x0) 2018/05/03 16:05:18 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000080)="6fb087c17c8154525add95c3755dd899520c861c1dc14433d77cae244a77769e0b34bb1dcf83c20b325cb7952c6132945018f381e355586510d376ed2ee8eebbbf981e373139932ddb4d9c882320683f23bc36d955a1ce59ed451fe35431237bc8", &(0x7f0000000000)=""/3}, 0x18) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 16:05:18 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000da4c"]) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x109100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001940)={@multicast2, @remote, 0x0}, &(0x7f0000001980)=0xc) getpeername$packet(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002300)=0xe8) accept$packet(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000025c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002700)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002800)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2002440}, 0xc, &(0x7f0000002a00)={&(0x7f0000002840)={0x1ac, r2, 0x710, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r9}}}]}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ff0010f2ba500f000004"]) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) 2018/05/03 16:05:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x6102, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f00000001c0)=""/156, &(0x7f0000000500)=[{0x3, 0x76, 0xfffffffffffffffc, &(0x7f0000000280)=""/118}, {0x8001, 0xc8, 0x2c, &(0x7f0000000300)=""/200}, {0x1d, 0x5a, 0x1c, &(0x7f0000000400)=""/90}, {0x6, 0x55, 0x9, &(0x7f0000000480)=""/85}]}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/05/03 16:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x0, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x9}, 0x10) fcntl$setsig(r0, 0xa, 0x3b) fcntl$setstatus(r0, 0x4, 0x2000) r1 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'vlan0\x00', {0x4, 0x8, 0x1, "4cb5533db0d2", 0xffffffffffff8001}}) 2018/05/03 16:05:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000080)=[{0x1, 0xffff, 0x1800}, {0x2, 0x2, 0x1000}, {0x3, 0xffffffffffffffe0, 0x800}], 0x3, &(0x7f0000000100)={r2, r3+10000000}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) [ 338.382521] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) [ 338.519134] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:18 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) read$eventfd(r1, &(0x7f0000000180), 0xfffffd6b) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x5, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000280)={0x0, 0x101, 0x100000001, 0xfff, 0x15}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xffffffffffffffbb, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00g\x00\x00', @ANYRES16=r2, @ANYBLOB="652a26bd7000fbdbdf25030000000c000300080003000000000008000600030000000800040007000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) times(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 2018/05/03 16:05:18 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[]) [ 338.750875] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x0, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:18 executing program 6: ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x0, 0x1}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) writev(0xffffffffffffffff, &(0x7f0000000000), 0x10000000000000d5) semget(0x2, 0x2, 0x604) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/05/03 16:05:18 executing program 5: msgget(0x0, 0x0) msgget$private(0x0, 0x218) r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/174) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x2000000006000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0xc) futex(&(0x7f00000001c0)=0x2, 0x1, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000380)=0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'bcsf0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000700)={&(0x7f0000000cc0)=ANY=[@ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="100027bd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000080000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYBLOB="357a5ab9899c294dce4ef5ffdce093665a9ea910b130a42d56887c1d3ec6a8de057a19efaca7c9f4dd81fdcf1667c0e21f7cc975ae7c015f73", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0xa}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffff}}, 0x218, 0x80000000, 0x0, 0x8001, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x9, 0x3, [0x6bbc, 0x0, 0x6]}, &(0x7f0000000640)=0xe) socketpair(0x1b, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f0000000080)=r8) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r9, 0x400454cd, 0xffff) 2018/05/03 16:05:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x23, &(0x7f00000000c0)={0x7}, &(0x7f0000000100), 0x8, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x40, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1, 0x0) 2018/05/03 16:05:18 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x72, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/114}, &(0x7f00000001c0)=0x78) 2018/05/03 16:05:18 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000009c0)={0x8, 0x0, [{0x105000, 0x22, &(0x7f0000000100)=""/34}, {0x0, 0xd, &(0x7f0000000200)=""/13}, {0x0, 0x1000, &(0x7f00000012c0)=""/4096}, {0x2000, 0xc8, &(0x7f0000000580)=""/200}, {0x6, 0xdd, &(0x7f0000000b00)=""/221}, {0x10000, 0x37, &(0x7f0000000780)=""/55}, {0x6000, 0xf1, &(0x7f00000007c0)=""/241}, {0x0, 0xf9, &(0x7f00000008c0)=""/249}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x240000, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:18 executing program 1: unshare(0x60000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/03 16:05:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) recvmmsg(0xffffffffffffff9c, &(0x7f0000004fc0)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/232, 0xe8}], 0x1, &(0x7f0000000600)=""/247, 0xf7, 0x4}}, {{&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000d00)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000700)=""/205, 0xcd}, {&(0x7f0000000800)=""/116, 0x74}, {&(0x7f0000000880)=""/232, 0xe8}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000980)=""/161, 0xa1}, {&(0x7f0000000a40)=""/140, 0x8c}, {&(0x7f0000000b00)=""/229, 0xe5}, {&(0x7f0000000c00)=""/202, 0xca}], 0xa, &(0x7f0000000dc0)=""/145, 0x91, 0x7fff}, 0x7ff}, {{&(0x7f0000000e80)=@nfc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f00)=""/93, 0x5d}, {&(0x7f0000000f80)=""/227, 0xe3}, {&(0x7f0000001080)=""/50, 0x32}, {&(0x7f00000010c0)=""/75, 0x4b}], 0x4, &(0x7f0000001180)=""/174, 0xae, 0x1}, 0x7}, {{&(0x7f0000001240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/194, 0xc2}, {&(0x7f00000013c0)=""/177, 0xb1}, {&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f00000014c0)=""/64, 0x40}], 0x4, &(0x7f0000001540)=""/51, 0x33, 0x7ff}, 0x5}, {{&(0x7f0000001580)=@can, 0x80, &(0x7f0000004980)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/148, 0x94}, {&(0x7f00000036c0)=""/188, 0xbc}, {&(0x7f0000003780)=""/13, 0xd}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)}, {&(0x7f0000004800)=""/182, 0xb6}, {&(0x7f00000048c0)=""/143, 0x8f}], 0x9, &(0x7f0000004a40)=""/48, 0x30, 0x80000000}, 0x200}, {{&(0x7f0000004a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004b00)=""/62, 0x3e}, {&(0x7f0000004b40)=""/147, 0x93}, {&(0x7f0000004c00)=""/36, 0x24}, {&(0x7f0000004c40)=""/163, 0xa3}, {&(0x7f0000004d00)=""/43, 0x2b}], 0x5, 0x0, 0x0, 0x66}, 0x3}, {{&(0x7f0000004dc0)=@alg, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004e40)=""/55, 0x37}, {&(0x7f0000004e80)=""/33, 0x21}, {&(0x7f0000004ec0)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x6}, 0x3}], 0x7, 0x10001, &(0x7f0000005180)={0x0, 0x1c9c380}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000051c0)=0x4, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:05:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10001, 0x1010, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 16:05:19 executing program 0: unshare(0x8000400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc5, "1ecca178858f33f8ecb0352e54784cc143a4a64bcd125ba4883e7e2f483464a9cb463f8cb491583d3cfb7329875c30a76b3d6e3508b0a256f8d32fcdb0525a39caf63ff3b7cfaa892439a64b93755f8ef0802415a3c23028dc87601ec0bdeb81500d1a682d95a9dded998e62fef5e48238e89fb7c1fb3d84edd6f8b5bdbb1d0e3fdda3287c00019dd6d1644fcd48602f2189fc0c7161c6b7b7b3c5511a0c9b196ca4a88d0c0ce89fb4e5c9eedac8e54a3e420257cfcb144c42878bbc585facaa4b221ec2ba"}, &(0x7f0000000080)=0xcd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xa9c, 0x6, 0x8000, 0x1f, r2}, &(0x7f0000000440)=0x10) r3 = socket(0x3, 0x7, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10100) ioctl$TIOCSBRK(r5, 0x5427) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000480)={0x200, 0x8001, 0x6, 0xffffffffffff8001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0xd}, 0x223f}}}, &(0x7f00000002c0)=0x84) 2018/05/03 16:05:19 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="80dd12529e96ed500d1c558be3f3932416c326983455ec9610de618b14fcaa53d3dbcc83498aa549cd864554be23075007c870125cfab0cbce611b35557063ba4726ab4b9ec165018000000000000054a0034ea19b6cf22c2d502f526afa81b2c4bccfe414555b1ea9164000078b17c68de4feed1c"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:19 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:05:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0x0, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:19 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x20001, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000010000, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x8, 0x4}, 0x1, 0x7ff, 0x69da, {0xffffffffffffffff, 0x1ff}, 0x0, 0xce1e}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xa50, 0x7, 0x1, 0x8, "a6a876551e49d447506144b2dcc77e841b7963f77e6f0433d321420882ce6051639d61897b95b01d2ec6f5a62a7f9c6cc9aef3df5568b7d792b79596068b5570", "a5efac7714c098b264c2c8da17f777ad314f1ef81be43cefc9f36c056fd20608", [0x80000001, 0x7]}) dup3(r0, r1, 0x0) 2018/05/03 16:05:19 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000a6505857897d2893c315941400541e1db395252ad20ec80a787a645e04e98d62859e6a00d38a3749b01fc476287fb8992d65df05566564b5057ffeb31ec04e4f1ebb9eea905df60453f4bb8f33f19e2937bc8b96972f4557eaebd4786d678878ced6969e87729b66c5b24e580b2084bb268eca1b4a72de00000006e5c9353741f5e7c95360821f4ee4b1b447f2ca6482dc7dc29f1074f5ce0b86483afdf79cba41f379ab876c6ea7ee8e8e11e03495602def2e55cca8dc54e928093f6f69a2cb2634c2cd6500e900"]) 2018/05/03 16:05:19 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad, 0x17}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8fd, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0xe8c, 0x1, 0x6, 0x0, r0, 0x10001}, 0x2c) 2018/05/03 16:05:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x0, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:20 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x80000000000025f}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:20 executing program 5: uselib(&(0x7f0000000040)='./file1\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/03 16:05:20 executing program 0: symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./bus\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x2002) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x7071, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100), &(0x7f00000001c0)) umount2(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/03 16:05:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x0, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0xa, 0x359) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x460500) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x60a401) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 16:05:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/05/03 16:05:20 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/149, 0x95}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x81}], 0x1c) 2018/05/03 16:05:20 executing program 6: userfaultfd(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x2, 0x2, 0x7) accept4$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x800000000) r2 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r2, &(0x7f0000000140)=""/36, 0xc) write(r2, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/05/03 16:05:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r2, 0x8993, &(0x7f00000000c0)={"623a69640002000000000000004000", @ifru_names='syzkaller0\x00'}) 2018/05/03 16:05:20 executing program 7: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r5, 0x10, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/03 16:05:20 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000240)={0x20000000000000, 0x40000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x102) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_buf(r1, 0x29, 0x47, &(0x7f0000000280)=""/214, &(0x7f0000000080)=0xd6) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x0, 0x59c4, 0x2cd, 0x0, 0x100000000, 0x7, 0xffffffff7fffffff, 0x0, 0x3f, 0x7f}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="f3ffffffffffffbfba95e92f18aca91441ea67ca3718b75204fac124090f63160e6cf992ffa222a2aad895ef47bf21b117b6618916ac9b85b99894bd8e6a09b0be63cb45679a6322f50ee4b09faadd045285dda401e67e7ac5a718eb5a8f72e61ebc0afe9cedd3ef91ff680101ac2b603d3d408864aba070c16afb24aa98b3455a3a7c789590fbdd88efccae80bd7cf236ced3f561284352"]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x53, 0x4) 2018/05/03 16:05:20 executing program 0: symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./bus\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x2002) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x7071, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100), &(0x7f00000001c0)) umount2(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/03 16:05:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x0, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:20 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3ff}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, "7272dab108c700"}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x10001, 0x8, 0xd4a, 'queue0\x00', 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/03 16:05:20 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/149, 0x95}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x81}], 0x1c) 2018/05/03 16:05:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x326, &(0x7f0000000000)=[{0x2, 0x116, 0x2, "b27102df15bc35ad11d89c5bf82e752946401f5f5991fc71ff4e43bf1bd9fb9dcb3c9a"}, {0x88, 0x100, 0x0, "1ec77e990cd46a0d01914a1760c159b215bc0a834a7acbe83848ecc07c1d6364ee22016e66912beacce5f694943311d6a034f8a251421cfd2934c529b515fa948385ceee33284df56da1959460a6cd089cfdccf81ce0e48592121f77248f6b51f43619ea83693e3c6ddf3902bcce0add4c17970d"}, {0xf8, 0x6, 0x7fff, "12a45fef509bc0953ac98853e3d163774b621259b4b5cdcb7e9aeabfbad6d3ea98e44e65f5d6b31bb72be5114ade87da2a1b17d89c72e5b2e337ad2e462f67e0b3a80fb017f6ad4ecd29931a27dca3f1c7c043ba7041856e0293a196d45799b00489ebb3ea5002f147fc156d18eaf346c70f41e78eacdd3c52df7638f22cc223f2fe1c1e25bbe881049e60965cf64ee44a6000e8244283298856d5d89a78a574367a934026fcad724a583c7cbfe2be26e6324e74640cc81ba7807c03255b8ad93c553ca0c15045227266e10b57e04bab0120d8f501d3d9cd3ca1e5b5562d120b90d07715c4"}, {0x68, 0x108, 0x100000001, "5fbdfaa5ecf08c665e0d742524ffdebd92d74eeb385cce6573509acd3082998947f14ce44614c99c7dca227a3de40d213eab9e58fba17c619432d262dc95caa7d6c9579f77598da35a27b132f7d0c7fe5eb5cd1d677e3de2"}, {0x48, 0x109, 0x6b7, "aee4c3b493c9f3bc22f1e10121ccc4df4f2f73cb2263a3c0df2e14b07a7901fd1a616987ca5382b8e8966b0d72b5a655a1deed76"}, {0x1010, 0x11f, 0x1f, "bef14350811c0ae90b589939ef7e83803e8745789337c472b7f297ff8c87078dea8d987e1a1e15a877baa52b2774387cee03739e49f51551da6cfeeb0b8ce812f682bdf4bfcac89f7202d63de7cfceebfc161886c5204cdbfa5f3f3bb24a7d904baa2217784682bf680c7e1c7633440408ba5710b55dc7cff03d7b78cb8fa715c483467d2e0dcdbf3b186e61be091e5fb7dae4b216be3c779674dc8602f3a65149876c011c9b0ce34122e097ca113961b3eec5dba54b754cdb1706ad873e18ec14fb9a0498e15bf9457319c9e8ae4c08769a56336e53f35bd68292abcdca5e8bdd3976aa771262167050b518d18c4f991532099312b283e60e288b0785159aa599adf987b765da05c85c176697bd81d6eb9a9435184160c4594dde073c832019549520f57d1d22785c07f58947889c75a6d481de452a5ffd372397e17e06ea716f1ac5979147123376965480f0a9ec7f6eedd0a23e1fcab1c3b48500c63da4a68674bb8dbd3fb48c02f70db1860b87f9502d6948fdab95f62374d499c3f7b047296344314d0b9a679141829dea3270b26da5cef17e4ee5c3c10ef13c9e5feed4b6e4edf042e735513c053feebba57ed356fc9bc460da96b2d032af47f5d7855f85b2cd826e7c99618538e56c21d8d9e51d9795234b892d403f593cb546b2d1c7465ba8777219f14c5778fff33fff9cc06872041e80416a018dc9dd5873f93d8190e6f908f1c880a04d8d666e00994f36a6b8333583c15ab15efc0bfb2a4c504ac9a8bd861619632d89389c0d7b08a684bc14744f092d989c79592256f2ce53f0f75ebc174a539c15a38cc575cef55a6703161e8262e6f8799d8e60e86eac6eaa70b23e52be4808d6095cee747e49bee22ecced4fc481b16b7f99f699388d987187e9ab836612540cb0c8a0fc0dfc749e4a9d028e27625c75d4902c8e29d24467352b998dbc46ed57c6974cd80b6c4bebeacf6bb3118ec230b17b40f2383836c97e7814140be299febe4e4f267a3adb8d1addc383e0354c899e00b0b1fbc9ee9d696314c33019496858aebbfabf641288a22b0dbe35ae9188c133ff01e6e551e548d47321ba8d25ac246e61a869ad5bf07056c19f5367155cb7543beeac1986643240bccc17dfbb9f2478c5f4a97654c7e520db2bd90a7539af1be36ad7d99383be33bfec626b4408ec2e72f4e24168682201f2cfcacd39ab3e2e944a8a699af415fc9dd5e73cecc0d6b4f5f7a5ef825a4505e756931e0d6123e8642bf89f6213784ec16a6de6f90e7374223d22d5023e4608c8f1aec6108b3047a91f03f76de3b80f3493d63996d30b29111c381651b25405ced7ad86f7b10c4b971216b013d260a55c28f3c51bc528be2cc6fdbf3286f6e7c011c0a1d8bc7293e7131d2a8105f15f0e108e7a9ddeca219e9be36b7c5c423755931216dd0a774aea595aae38c96c8f1b50a56b00cd8d0022baa665b9a8e2e399d4fb5040f5dfd3b5567fee0de1a33ed82f1cedc99a949dc05cc685fea3fbc7640855441ffaf9612d0ba77a3d9b238d984e44cb56cdb2ae0f236a749afcf5c251402ecc6dd2d1ca87e6ed20c3f94e1c09e3974a6d8739a49c95e4da9f41ac4832219742ee4abde1b01f43f63a4c02028bfd70f74c969ac0f6df339e231e28ec9ecb980582736895cb150c76c6fa9d032012444adcb317f5bd78145d5f70fad7919679ceb333616b117fc9a7c1c26492588c20b55c010efbc0165bd593419e4df521a9a4319b5e1e5865549631b96fa26b272414ad8985138ff50f91c9cba2f3ed3673eaf0716ff7b0c76e27d3b188dbc511d9ff6ea3a2c423f6c6a6992399d7432cde689cb248cef25af2dd2e3720f6f8a5b6944eff432ef930905a7c27be67c1b8656877679b454ebb25b5236806108b95229fad78a9b45bed70ba03dfc6314bcdfdd5531701b1aff508bc59e2d069e30cce547991403272f1934911344f10bb5d4bada725db749349ae6a3ed1816914490152e113c282d55a9598be206cde2d6507e530fbb27e2aceb9c721e152e7d90037dc0d6ea2db89ae5774dee8fb8fd2eae07ef61ae1ab4048e1af51746d97ac79d3658f89e85663b76f4b0106c74ce8ebab2d177fea7326b8b6bde80b905fb76207a3b3a40f815c7b3a57d578c2379319ed349fded12f3293ec7d7582dbd786c36f09befc9a8014e9debfda27b656b37297d1b17bee39d639a6da78f9c9f5ff36f2fa2dc4717595ef1a2563251fe108b8468f51c1932b41165b125f6d87cd784f33024741893ae03127a11265a05ba49dabffa925c2930eb69ba9836f6fe281f139fea2e118236b565bc2643bc56a3dde5c0e495864f689f1dfa12ab5722740d74a15473bc29bd05acead0d3a99e5716a8e204ddb74f08e7cd5d333e1ae042d72315eb3e3aac1a1954253c317a4a32808cda4aedf382ac177ce1a6e2d0504736a354e052fbf7e40242281f0febd9fb944bbc2b04c6a9876a6aeaa980409524958e3f7c4b23fe0525956d9dc11f82f2b4f678a171b3adb9669f10051727be24ad864cae7b6d48ea847f04cee6f596d6d0092223d1f67ac00dd909f823fba0ee3d328f3d3bf76af50320f3a1c1646be16a9db24958be3c9dbea854cdfd3c78b082cccf318d7d5222051a824de02617403ec3a2374b7383a024e58fa529a41656c7e9c1aa24ce9e58ad55c35cc1c47b30e5f59d5b0ebb00b7e5e3489fa8432be0ff373ab0d8d865e271a4b5cc9e81d33e0a540c17de3801057f50ff215144a247a930a3c98f68fd0deff36d8b3f912fad22a478476b4945ab7aa519c35948087b0f65c4635ef12aa1b55c1e04ebd3dc062bf17dd73e1a352c7ef8f60537267d2e9ba979dd573cf40f20b3e6ccb04e237b8513e14f376316aae0b2177bb2ef9d22f622c75f9baf7c489edded0e94d024ecd2a575be4c96214d68af741c15b0706e6416621ac2576cb646f2892a6498ba3fa8f014073be329d6706eff845ac76fe211e4d8ec9a50c404515415bc4a10b5ba4f6616bd2ea0708b60dce1da6b9d9e73872f6f81f0f374c23e00e332209f0f5d8044f4d959086bf1f31afd52f951247e90159869a216145fa998397ae19663a765583c56ca1b9c874822dabca50b5958314a88803061d61427e972158b56feec12693b4615b8a9e8679a8ba4822db94eb0c28ea668ed7ffb1126cb5d8fbfebd660c04a69e9ae69c9cfbf6eb95c1e47d98add45f18367c74ac959c9c9aec58d93c77dbe4784a645ebdc7de714e79090fa9e9aff2f79d38d3fff05fe48f5fd221dafd06db5532e4b83c58084cfdee5276b902785d8aa347a338f80be83f7efbc04aa204176d17beed71121ac196b09cd4fcde87c5f2b39e85f7bee0cb093ddba14e89a965aa0380a3a9361693cd4083553409c04922a678af50a659bd8c002647e8ca95331887bc382ab3809072dd18d4c900f8230d0c3fd6f22e6bcbeb765429f1c425ee127deb3c2f80e5626b76a46f6743499c9c42c3da191ca70bad2bc4b881bd371d3f3c4020af9a79eabc991adc6d5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{0x110, 0x114, 0x9, "264fcc68dc50581fa2ce42d881d4d5269cff6dc89e728f76d614c3b4c20efa1b5d9f10a4a96e3883255e22463b716d83fdd260f6ffd6a3d6bca6237f2fca7b3b923f4b432692ce43d3575b9211f26f46350caf2c8180541d7d3b0564e44fafc30ed497244ff2f78d29cd7d2129091cb659d382842a7ed829035e00ea3319cd5c678119e2e3957d182bc6614fa6fd1461dd573cf9c6e4f3a7cdcad4bc202b5a18b4ea8243e831e0c150b891e9bb5a87d486c649977b85b4c0f55a2a61c1d82bf669aab68bb57c4954ab10a84be8ea847d00d851cedca208dffd4ee80e3422511156a4c7d27dfadee04c2f40a273322d930dd4eba63d91f8c6c7"}], 0x1388}}], 0x1, 0x0) 2018/05/03 16:05:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000769000), 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/03 16:05:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/252) uname(&(0x7f0000000040)=""/9) 2018/05/03 16:05:21 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x40000, 0x20000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x0, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x14, 0x27, 0x829, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80210}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x160, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff4ad1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x68f}]}, 0x160}, 0x1, 0x0, 0x0, 0x4004851}, 0x800) 2018/05/03 16:05:21 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x96b}}}, 0x88) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) 2018/05/03 16:05:21 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000080)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x2e2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000100000000000400ac00000000000000fcd1db9a4f13dab879cc5d80abf34df29fa9000000009500000000000000d3fb98c50543dc2e82feb40d801561f11206a964f6"], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000200)=""/251}, 0x48) 2018/05/03 16:05:21 executing program 2: socketpair(0x2, 0x800, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x6, 0xf, 0x80}, @generic={0x44, 0xe53c, 0x8000, 0x1}], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/05/03 16:05:21 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000200)=""/5, &(0x7f0000000140)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xec4d, 0x4) fcntl$dupfd(r1, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x63ac, 0x5) write(r2, &(0x7f00000000c0)="88", 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000001c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/03 16:05:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x3ffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80}) clone(0x0, &(0x7f0000000080)="5af69972d30a4bb39c982492c3024e076fa3e942639a998c65cb255deec10305ec75058d548dd93e0dcd28959c2903804a6208b5c1c18719b352fedd81d38b06b7d314966015d456e41c1465d584a7014041a9c0ab92d97d04396051057eee0d54f786c66fc8edadca", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)='+') 2018/05/03 16:05:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x582, 0x20, 0x5, 0xf90}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x800, 0xff, 0x7ff, 0x7fff}, &(0x7f0000000240)=0x14) 2018/05/03 16:05:21 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00), 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/03 16:05:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x20000000) ftruncate(r0, 0x0) 2018/05/03 16:05:21 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001980)={0x5, 0x0, [{0x0, 0x29, &(0x7f0000000200)=""/41}, {0xf000, 0x18, &(0x7f0000000800)=""/24}, {0x1000, 0x0, &(0x7f0000000840)=""/59}, {0x3000, 0x1000, &(0x7f0000000880)=""/4096}, {0xd007, 0xf1, &(0x7f0000001880)=""/241}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x8, 0x0, [{0x6000, 0x6b, &(0x7f0000000180)=""/107}, {0x116000, 0x99, &(0x7f0000000280)=""/153}, {0x6ffe, 0x77, &(0x7f0000000340)=""/119}, {0x4000, 0xa9, &(0x7f00000003c0)=""/169}, {0x1000, 0x51, &(0x7f0000000480)=""/81}, {0x4, 0xec, &(0x7f0000000500)=""/236}, {0x10000, 0x23, &(0x7f0000000100)=""/35}, {0xf002, 0x8f, &(0x7f0000000600)=""/143}]}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/03 16:05:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x40000, 0x20000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:21 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x40000080015, 0x5, 0x200000000003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000030000000001fb972477d55992fdfa7e8f339bafcbba98faf7e502ef2bbeda8a9e08044c2c2da3f5dc0610fe1521cc9900fe4b55c4734197922acd3def55c2091e3ad64068f44c56128728d117b93a6d109b61cbee69fb4ff0596c38e2"]}) 2018/05/03 16:05:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xaa, &(0x7f0000000080)="58aa237254ea04e0b0782f11e96e71adbbc88a2901e0d9963a72a32ec2ce9824e8be117fbd8133ed6c4d9715db0c5dadf36d2cda08a8ea844b211def865807c3a638215f13ef7b01129ab03abd2782ccef4a7b1ee0ddcfbbf7d2c25ea56e62891be8d32eaaedcdd7b617265ec316216eae41ed076a6852ce0cefa1d70a0324beb67ccd677ffeee416b7e554ec029b335db871ab3e109a58a81f9d91d5f19eb2bf856abb7e68f44c57a5a"}) exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000000}) 2018/05/03 16:05:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x841) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={"623a69640002000000000000004000", @ifru_names='syzkaller0\x00'}) fchmod(r0, 0x80) 2018/05/03 16:05:21 executing program 1: unshare(0x2040600) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0xf, 0x5) syncfs(r0) 2018/05/03 16:05:21 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 16:05:21 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001980)={0x5, 0x0, [{0x0, 0x29, &(0x7f0000000200)=""/41}, {0xf000, 0x18, &(0x7f0000000800)=""/24}, {0x1000, 0x0, &(0x7f0000000840)=""/59}, {0x3000, 0x1000, &(0x7f0000000880)=""/4096}, {0xd007, 0xf1, &(0x7f0000001880)=""/241}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x8, 0x0, [{0x6000, 0x6b, &(0x7f0000000180)=""/107}, {0x116000, 0x99, &(0x7f0000000280)=""/153}, {0x6ffe, 0x77, &(0x7f0000000340)=""/119}, {0x4000, 0xa9, &(0x7f00000003c0)=""/169}, {0x1000, 0x51, &(0x7f0000000480)=""/81}, {0x4, 0xec, &(0x7f0000000500)=""/236}, {0x10000, 0x23, &(0x7f0000000100)=""/35}, {0xf002, 0x8f, &(0x7f0000000600)=""/143}]}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/03 16:05:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1000101002) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x15, 0xcb, &(0x7f0000000340)="070a02e58e2fcb7fe76cd9231c0016a7fa09175092e945ca1ee2023df59b2fae8732af2448d3ac6192b63f85fd8db09371e0d8b709e88ed27f8046b3c0647251704d11016a1c114717e4869d7196111f073d4cdd7d1f802122ee9aba155062edcf45b3853f5198de4ba10620d9e2aafdb3cbb869bf32344d0184347fc32f9654d081e75588e8586ae9c8d8d89b0d7f03c6e7fe7d0ac2a194db988a4081c8f071dcd9844cc64f66625f8cae3c3ab7da4ad8f476efe72847d880ac0a306b521ef4f8ffff474d0b589edd7b82"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x15, 0xe9, &(0x7f0000000140)="6239f5156b94b242d2d273f264fe8bbbbed1af2b23869252d57a76a2ecbca4989c9fc64d0c49cfd55cc820df08791191b54e320997ee1cce0927d53673368cd63692d35b21c8b2727f600a4f47b57a4373dd7470ef9c6f0b2e493472a01a26e788fc65f253a649e7e5dcd4a5a880df21af7aefe5171de742b7026f5f0e2e895e224aa79a08cdcff2a2e0ba3dea1bb17cef15b50f57e96c7fa5518a5f0600dcfb4db17161777035800d2878d663ea64fd8d6dfdbd36b67da5032791fa7b32eb6a332c6abed26ab685013e158ac5feac670c48dab8b725e6af8618734b28babbc2c815a82546253f4549"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x80, 0x0) 2018/05/03 16:05:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:22 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1f) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0001f7ffff0069d870ea8bb45a71d027113bef5bb56ac8af58cad448bb4ed21101f0a13ea8611ddb16e147bbc5d7d6a8ccb2b66fbf6d37b8f5418656acfb5f89d1d7cd7cd197f8689f8822dcebacd1506a7ed6a2ec54cb748e03cf565977da7adec820c563561c88b1fd97f730c914b90a174464"]) r1 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/202) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x80000000, 0x7, 0xffff, 0x7ff, 0x4, 0x5, 0x2, 0xffff, 0x4e, 0x3, 0x400}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/03 16:05:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x5, 0x1}, {0x9, 0xfffffffffffffffb}, 0x20, 0x6, 0x1f4}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x4, 0xffff}, {0x80000000, 0x4}, 0x8001, 0x4, 0x4}) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3a0000000a000000080000000100000006000000ffffffff0800000002000000020000c915a005ccc16a34913b2d9205df000900000001010000050000003f000000090000000600000002000000fffbffff00000000e59f0000faffffff030000000000000001000000490500000001000001000100094212c5e5e10384065ff8b9f00000004000000001000000000000000400000008000000080000000080000000000000f7ffffff0100000003ffe600ffffffffff0100ef57e7dfe9a32161"]}) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x100) 2018/05/03 16:05:22 executing program 6: r0 = socket(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000180)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7ff, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) write(r0, &(0x7f0000000080)="240000005463b5a4f7f8263e091317fafe000300001b09ff07ff020001000000", 0x20) 2018/05/03 16:05:22 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe2fb, 0x200000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x0, 0x9, 0x1, 0x1554}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) 2018/05/03 16:05:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x4, 0x7ff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00005a0000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000280)=0x2) 2018/05/03 16:05:22 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) 2018/05/03 16:05:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x80000000, 0x7, 0xffff, 0x7ff, 0x4, 0x5, 0x2, 0xffff, 0x4e, 0x3, 0x400}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/03 16:05:22 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x25b}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:22 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000005c0)={0x9, 0x7fff, 0x62, 0xd4, &(0x7f00000003c0)=""/212, 0xc, &(0x7f0000000000)=""/12, 0xfa, &(0x7f00000004c0)=""/250}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="bec4fa271e94270a65368473"], 0x2) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) tee(r2, r1, 0x40, 0x0) set_thread_area(&(0x7f0000000100)={0x3, 0x1000, 0x0, 0x7, 0x0, 0x8000, 0xffff, 0x1, 0x0, 0x8}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) 2018/05/03 16:05:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000018c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x7ff}]}, 0x28}, 0x1}, 0x0) 2018/05/03 16:05:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2}}}, &(0x7f00000000c0)=0x90) 2018/05/03 16:05:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x1, 0x7, 0x5, 0x5, 0x8, 0x0, 0x4, 0xfffffffffffff64f, 0x4, 0x9, 0x37f2, 0x7, 0xfff, 0xfffffffffffffc00, 0x1]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000009c0)={r4, 0x8, 0x8001, 0x6}, &(0x7f0000000a00)=0x10) dup3(r1, r1, 0x80000) 2018/05/03 16:05:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000006c0), 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x439) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000004ac0)=ANY=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf7, "2523bec4933b0404a155b2d1c7263295688ea32659fecf9cd8c51c64e09bdfbd9cfec2a4101587d2c37ff4c68c28d21f205b9b7536f6e19ea999f89926e43287b9c98d91f5e640d322ae3ab101ba3e38826e79cd40bb66100109cbbd0545c51b7826f4282ef0650ccf90d303543e7bbad1b62d58363f20df23e3719ee9ba9152b3a5cfe9e48a9380aa766654fb3c292a71eea7c9c1b3eb4e3f94aedcdc6325dd725e8ef6a1069a7f54ba5035f32b100d336a2ccd790533e810c908b6a34a8d16951bbdb09702c9e3b1436b7e1c228b621faded2ebc4fba50e9e04e7a8a528e38cade127907bf0714b1faf9289c3c6497533762780afc6b"}, &(0x7f0000000600)=0xff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001980)={@broadcast, @loopback, 0x0}, &(0x7f00000019c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001a00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x31, r3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r1, 0x5adc800}, &(0x7f0000000680)=0x8) 2018/05/03 16:05:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x14080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/05/03 16:05:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:23 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semget(0x3, 0x2, 0x2) r2 = semget(0x0, 0x4, 0x400) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f00000000c0)=""/19) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x10f, 0x1000}, {0x6}, {0x2, 0x7, 0x1000}, {0x7, 0x6, 0x800}], 0x4, &(0x7f0000000080)={0x77359400}) 2018/05/03 16:05:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) clock_gettime(0x7, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') clock_gettime(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x6, 0xffffffffffffffe0, {r2, r3+30000000}, 0x0, 0x8}) 2018/05/03 16:05:23 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 16:05:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:23 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) sync_file_range(r0, 0x7, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES32=r0, @ANYPTR, @ANYRES16, @ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="91be0aba220c786feab962923e2be398cd6db3f09839f8cf51f2594ba3c55e77e8da94f0805a9276564d"], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYRES16=r1, @ANYPTR64], @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES32, @ANYRES32], @ANYRES64=r0], 0x4) 2018/05/03 16:05:23 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) r2 = epoll_create(0x102050207) r3 = dup2(r2, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) 2018/05/03 16:05:23 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x1, 0x9}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="eaffefff00000000"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/03 16:05:23 executing program 7: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x91c, 0x3, 0x6, 0x987, 0x9, 0x7f, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffeffffffff, 0x0, 0x4, 0xffffffffffffffff, 0x80000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffa}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r5, 0x300, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a34}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff81}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x110, r5, 0xc10, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc081}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xd}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}]}, 0x110}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xa8, r5, 0x80a, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe18}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000008c0)={{0x9}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000900)={r3, 0x4, 0x10001, 0x5, 0x81, 0xfffffffffffffe01}, &(0x7f0000000940)=0x14) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000980)=""/38) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x7, 0xffffffff00000001, 0xf37, 0x8, 0xef}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000a40)={r3, 0x401, 0x9, [0x5, 0xbd3, 0x4, 0x3ff, 0x7, 0xacc, 0x2, 0x1c88, 0x0]}, &(0x7f0000000a80)=0x1a) r8 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0xfffffffffffffe00, 0x30003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000b00)={r7, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, [0x8001, 0x58, 0x9, 0xffffffffffffffff, 0xfffffffffffff3e1, 0x0, 0x5, 0x80, 0x3, 0x7, 0x8, 0xb4f0, 0xac, 0x6, 0x9]}, &(0x7f0000000c00)=0x100) r9 = add_key(&(0x7f0000000c40)='rxrpc_s\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000d80)={r8, &(0x7f0000000cc0)="592306e897eecea0d3bd378ed1273c689eeb73dd14d5cba351ff01028256eb7ff54f630dcc3ba9b6a55ffa89a56251f5986c3bb9ae2e13466c935c", &(0x7f0000000d00)=""/79}, 0x18) acct(&(0x7f0000000dc0)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000e00)={r6, 0x7, 0x6, [0x9d, 0xfcb, 0x401, 0x80000000, 0x5, 0x510f]}, 0x14) sendmsg$netrom(r4, &(0x7f0000002380)={&(0x7f0000000e40)=@ax25={0x3, {"7b1359b141ca88"}, 0x200}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000e80)="075a57445ba06925b6df3cbfff69662d0a2c45faf6bc4cdc9651d1b0069bfe742257bbac1412d8aa0014485159fbba6967566cc962ded358823eb3995dc4bbfc035ecdac1a9b02a28bdc73bb9113ede36afa3794c5560de157e0268c4504a703", 0x60}, {&(0x7f0000000f00)="e83048bd7fb684de5e63f8a5b01af0dcf694b1e03ef7c1fb3afc742a7952eb5523fb6b04cc699e5e9b428640ebb0f39a3653715d145b0f1edfbfdc03c19eee4abfacbc4f06ab4e", 0x47}, {&(0x7f0000000f80)="7ce42e396b42e6859fd3c2cc50080921496b5a91c0e02bb488d86d146a2320fa6290b666c29f0fcc4c649a", 0x2b}, {&(0x7f0000000fc0)="ccb425093770e5c2f2490718c198e71bc5f3582a9936fa9c4d06b6b2007f4b4f34fe4c1aa71e17a4e336b7222d96f2c47730e834263c73b5f66bbd05f87dbefc99e6afa01c274697c32985e2953adcf7a4111c18d635c41a0f6508ec96fc3bff6ca53a1b9c034568e6edca8c3d81f97823611c6cb432ed3f08", 0x79}, {&(0x7f0000001040)="51830d9bf064e5f4b51f6503516950c400abde4520f71ea78c3fde2c232f5cba9afba866f2047982da16509cd3fd62bf36783620e649f980cc5f2bc757a7c79464b5fddf1003f15a93c95a8d35e8d15f23d134c1b0f2ce731117f9bdc10a22cbf73c26e9defeff26f5a41efa9b17f06ec34d0f1cf057f0a00f180b2d4ff76ffcdcc4400bffdd0134d02e340865c4a1922337e49074ddda8061b3ed1545bc7cef6a", 0xa1}, {&(0x7f0000001100)="3154567fa2863edfa38ef88655888977a33a17f98e5637fece34ee2ff3a5d565d8a1c4baa381f54b86ae56b7e93f79d086d0e799b77e46f8f89aca5aa1f0da6706783418637393cb6ce4040857931ad4d3d01ac9fba82e1cdbc07b3f9e0b57c578dbc576bb757c5f93f49a604dfcf2ec3251cfa1a4f41f85930e7dae4ababcf7bbdb71c8cfad273e534e7bea08cfadd35366074ccbdcd5d0b9042a6a2b22144b8fa324fd93de901b28cab57473ae00b89f6aec76adeca7b73ef72f1f652579df161991185bb815befdd509f25313b4bcdd6ebd5c621f9a5538ea780e8420a48c06ddec92ed1539915e19a41b6a67e091aaaa5d7843bb1019e4fb00faf504814c3f9f92bc9a5d64748c048f7c28abba70627f3481fb86b5774be5757e25294a56c7ac433942f9b0c8bfaf5fa3b8cb12e9cffcc2bf1d34385b0e25be23034dda9e4953840da3eeee2cbbeae3d2726389c283cc6b8c43fdaa8e67b9ebbaba5713652408ce67e3a3c746c0bff73362cca1498af00badabe2b2f01589605866467ab0e9cc387f41c11c661c56370391e0f499ee5fed8ee1a6e3eb5863b484d79fcbe8d2bf0c416867e01a389ff1f4f769a40ec4b205416948107e5b31d457c6f7bc9ca80350e12ccc52aa09a747f4201103beff0d3838a49b9741e12d31c38c4ebb1bafe2e83f37796f3728364d3745fc57c47250d76d5e4d4101e905e038801f65c0a1ad9cb80b0d169d4fcccd5f1ec63942fd316e05ceb156223696265a7365d2a44f617e5b77a0a5b01362d6e341733866461f9ce4485a05de17b61e5b7f7c0b1de8acfdf68f4b6841c1d2c750463b316a12262d056e56dc04717766d33ddd1aba16d94b0d1381dc4d1d6040404243ceb7a03b015dbd1aa2957aafefebd937317aeb4faaaf2fa02d389e6b404998df160181d166effe87b91400e7b1d9f36c47fa1123775002757150d05d6b0b18f1739fb8ed8907ea9784bcdbb4df90004e2f1ce98a29c0b6e6a8a373f6922154b8e3efee78a4f4d54b52e5b9875692aedd09bf9a71d607e6cbd9eb905d173a9339210e82b62eb31c0c49283b52a179595a48e668974d6a4bef6969cb9f7a54e780d8042b8d2349a5b2c554957fec338497a64f5c8e4acabee37054f73f89796d2822b0120cbee17a11f5de9a8b715a04e5ff3f4433b18af982ec63f7bcd289c3600db6c8462540b29f654c3dc1cdbc54c788710aa4e3c862d3cb680900f48f7ef74d7d3a4a5b4794c8f9283392df66698d999663e37544566ee36145d952a7b6eb200176ad0ec7e368fb3c5e5c8e4497727e5f5406de09deecb375ffe4ba243c7d2ecac67dafba4dad03d909bb1726632b5797a787546daab1dd457bd3e8415ca298b90cf537d4a368d6bd2cd34ef867ce68cdbc26f7e6b6f2b16f3cf08ae772a276f71e8700b7aecab7324e44e1efd95f22f4ce8ef8971bfc2782c82c4798e2fd680d996dd8b7b35c6dc49b9ff6404ba41d80087b6f4f16f75dcefbdd730c448856a65c94c7ee6655255181280316c72943d192fb4cf55ae9481e14e8c3b6575baa728f1ba00fd73a83d569d8f452a82821af6364ff304ec83db4190a21eb838e0a85a379aab179b9f501ff2f5b67f5519b9ddeb9a6d2e739780c8b097620d9a2f4e0b500c7bd9f5c4cfa186335d224c20909ae73a49d134baabc0f25add57fc9dd9086820b4d60baf125ed65b7f701573844a4128bc23c2afa213a4afb5a6a32e2f7d3a9e412884c4757f46bbec1798e1c8308b6a46774d1a175296d1de6d87ecfea9e2216f56e6f06b156edca7e53ba9d881a96d8022c1f1a878fba50f9e04cfedbe15795e32e9fb80337a8bc47e6111a5197c22d8f9d5b00e0ba2dc14af82f930bf8ad70459b69dd1655526f21ea4d47f017329cadba3f40b5af99629650e938c587c1af6802a4128471b6611c10a0421209dc86ebfe40a44f74e32cdcd3812d4c3c86aea4e3131cd234063ea68329dd6614ed446895e90eed4088a9c9901701aeaa9c9a20e4dd171398fc647b06d9e13913668ac1408bbf44b6eaecf9333278d150d3b4573c7898e77edce1019c083ae734694a6e202b23fa26e1f536ee4fd4728f00591f8b35532eb419b165e704c846db48ed3b806bae8c31471275ad998f9231177e88d0700dffd1b7b2b45957dd24f07d2cf4e222e50595111107fb81856405ca5026b030f92443a7e0b32438e4a66235c540940be533d71fe919e97fcb2646cf97d0f874182db40926291961fd4f32f09426374cd81907df39e2c46045667818ea4a7771718ffa90883cf672dd06538058ca652a26dbb1b94e441a78addb7fe29439486c053fee6b237880f00136c8acd6c59c41e118afa713822fd9cf39fbdbdcaabebb3b8f15439e71f3d3e894a9f792f50a2cfc2cfb5bb3bbd6b04b7054b47662fbc361281cab3d952254e1db364f04021f7a2db1f2a0c7658fa78dde61df1bc327162c222a8149ea878aecb22b35d341590342de372a398b07dce57e46a3068d98cd66c6f0661a3737b6a33d05d6b491d47a2d1c257f8d327e37e764a6fcca8cafd347d26b4c08135e33c62a76918c8d50aa51346e3e014be60730b75047484d8ddc62d99f95e063a80602d4ddeb360ca19ae9429ad2f0ffa7e94b9b7249e602963efd2f07d25d8d9d61e860fc501b176a92f900494a8a6988f44dbe5ee96386691d2d5d836e01355634ca459ead713295484cc06db0b51ca814fcfae338f1712e7958366a1fc9fdd076cae76c978897e9fe71ea2978daef5a2b987055586094991cb16de25d78c35c19c2554ddba074a39f13d50c498811164fa11e62e4f4e8153c4c61b830464a8e6d0da1cba547b1ad35036daad34bd9018939974fc655b71e7017dadb9ba63f64e815f8e5d164461857111db1dc5f4d69b088f311ba2df10a6c61acf80781293ab81f1ccef06aebb8d2ce6db36182f76232a6552ad0b017c2a4d9054d1fa4e94faf4d0c003e83c8b93b689421b10a8efd389834eb5b73077caf9abbf94d864a56850d3b199e3dc8247b44934019d9590f22c5ee2a4d76cb4764b63ca72afeafa26d9bb0f4232af8924e51047d6d87ebb4215b1114357d6aa6ae7501ca94d9ce7da5632feb775e29be07935f16a4028d5d15dd42ff56e200085b8e6b7bb2b4d0613832ecf0ad23c5bec0f8622731a1933c09f44137e215e8e0a8df01402fc20802188569ca39a99029f754fc09cbb275245ea7087da84f056ce9c519b049453eacea1de28ee1bb60e41a9d12368e577cf0b0596aad5b33600a79802dc8ee7281a14b8bbe4315bc4c6b371e534cc06c11d0c79680fbe9b49201e5f4f8eefc4b0a814fe5d18afd11091b0582103087aaabc5352d94af06cb1b961f0258fa3be84244a0769e0aa0ed4881a9cbbf3a877f04813ee9b337e32bed9c6b4db0e0492c378dd54d3c7fb7dac7769998257ba976e5b6d224ebf73d71b8d4f428f09a5dd030f1b7f638fc4b421f0490f010d3ba9481b8c841d678d17af467bc379b3274319fee4676d9921b6d4c92015bd7b6051b3dc4aff790d654348de2ec1e7bd02866f8c8064e92eea914aa302d694db2f64b6a1dfe1269a1bcabd80a812dbf1bd3c883ecee4513a0063f3804ddd4ee928a39a06a455a723bee76557c95887f70ae52b396b205a6464dd0d6001d4f8c7751ff89d14269eea337fdd288b899d684920bfa7ede696225439b62c805529fcc3ad64d93bae73498e0b5307a32e05eacd6c70f94db2d1265144de373a73cb3355a8852f2cd9487583792f7b5e256c4c6bbb0b9bda05ab7a4a2cee4bf6ad8001162408f6a332b770c30cf9d6b4f9fe5451f93c59404de25297b062af33d894aa2a5ebcd6889ebe2947052bece9e4cea5d5a05eb06c5045a75b69a9e70ab4f77b40bcd41c2b435a02608e6b5b0483e0302b5b5bdaa605fecb4014cc6db34f19be958131b1a231763c86c13bb58a52f33e28cc5c90f802dfee1ffe569df9ee144631d612698c930456a8306489392494fa1475a9ad89c324b205fb4351574f8afb011428ebd8af43c885b35b07fdf1f90bc395a01a157ab34284cc827c9ddb5a3a137072f5825e7e70b7448074b8d1f03e911798237b09d75165340994b174517ed0453b7bfed45db6d9874575df3d505a2a8dc2a9d7e8cd79d1584fd2ed336a28532cc8181542056a05834d0c9b463c7fd5c6dc2de4f05b6751e3aeba2ee60d06df0cb59fbc1988e2bf4969c4af69583868be7306ede28f68281b8d3689a5e8671dc5f8629ef793c3ea1a3360abd5c2fc1e1425b160ff0b55800cf5c4e496db9ad789a6c90cf4b572926b921bb04248cf9ba8804d3105c14ae0a8c184c48b602ee760d7d925157a5cf5bf44d26163913b895bd506c0ea2c260d8cf994aef6aff55bc851f4acf2d09a055ec962233f0c8d7170a0a950c1de3e69d0665dee82dd28708a37700b4c14cf0d325d2a8f79cd0766abaf41d9e3888ed4bad4de51f7cb28e22b2e3c89223d9648ca9bd2fd397b5c63fb8e96ac4948b283e6f7475ac804c56a231ae6d076c2f0e9be80cb6c8aaba34902d4b60ebb646993bbafcd61c542f02d3aa007cc5849d962b4fb51e834c0ca634ff5f3429d4fda279d8094386a9cbde0fddd9fe0265812e14786db6be5f254222961c2783a61ede0c8563a1e3be6d920170ad8e4187fde6289e3aacee2eb3d8403e2e706ff475d22f50ad5e444fc631e588f08ebff2f08401c95bb79833135cf362134397accc5c69fa65f9758eed1e86d77f04a2afc9ca478d80e288f36db50b7a2f80a9bbe10aec1bc8ca13ced921eb33242ead70e550fa585e0b0d1b0f5e4cd1b3f82eb2a24cd63d04718a3b00eed89053bd4ee4a30bf49341df2e6f1dfae9bd8a7ffbdd443818c2be32278348c708ce76745e011de75deeee54953d3c85b0a4d205183b947cd6c2b1ea6b6b4cf23cc0867048d2c2bbe243068af61f3e407b56e1b11a3b9bf1d7c49acd639a3910faebbf4c7a04429616d035fd188b4c73ba397b578bd90396b212a741ed60e4570fa4177148d9477713dd4e1804aabbcaffc34ffc94f7fc1c201341280cbe9ba3a49a39ef09fd206969cb9aa3f4c8d5511815f6ceb6b575723dd432f5161fa4f0bb7a8b03bdd3ea6dffa0042255a54fce61e1ed8ef55708ca9aa4dcc95041a1e54f770bffcc01e408c30ed7cdef9fc894a9f006348ac11ef0dc13a4a7c11009866bca64044fd481fd4123631baa9df495ab28fc616010447bdb8ddd314a2ec5da7f08075aad047e9925afe4f223f05a5fd11264829142e7baedc3cdd68167c4452927a486c6652c68a2a96ba9863ce2b6ac30de24a9d0c00d692f282607a8ad61f35e1f73d5f4a0289a95f46d64196079c8e45684e1062c80058a46e27e65e2eea468a682c4bbe79e7fbfc96feba89575855a0403278f73833210b36b6c33ad8f7400401581318e276bd632c4751965d0a203ce62c4079f9942730e214dc0a6e42ff214f83438e389ebab8bf0553b61c686d8a10faadcb2f6f26241e7e1c237513f0e702f15f23d3068d550cbf8031ae2247de77af441d31458706c1b1cb5d1ad1c9a7fc6277b461fb937ca3ddad56cfce87f0efbb01b30ebf8a71dd8a998bc7a6c2b2c9e1129db8c095b6f6525b7e3d055af89b1168e0e6bb5ed7af7c1fc114693f54111f27792e2134ccfdbf191c51117dc20d33969b203a5a61af5e4862bba46ffed2c094cdcb4a0ab0f579524a2971f7dde1a511a2cb9ea59c71bf0ace069473e58b586feed8a6ff3dedb20bbeb9392776ebfbe5937", 0x1000}, {&(0x7f0000002100)="30a934db379ad1360bcb4cd5ea4a55c7389aaa8aab7428e555b25a501c2366ec06a3955faf2a60bc61504866069db56a777127ad9933611eaa4a9fd237ce969c92ec78513993716a9e49eae9f253c6d4417a46929d8d37158e0b0427120e5e44", 0x60}, {&(0x7f0000002180)="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", 0xfd}], 0x8, &(0x7f0000002300)=[{0x48, 0x111, 0x7, "b63a7a34766e7376ef6548c24ac031f816afedb0ee1460218ad636ddd70b9e6e5f25d92f7fdc821cbe454c0119832ca781917c92cd"}], 0x48, 0x4000040}, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000002400)={{{@in=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000002540)={{0x4, 0x2}, 'port1\x00', 0x81, 0x10, 0xfffffffffffffffb, 0x40, 0xfff, 0x7e05, 0x101, 0x0, 0x3, 0xc8b}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fff) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000002780)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002740)={&(0x7f0000002640)={0xf0, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x27d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb8f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xddd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_open_dev$sndctrl(&(0x7f00000027c0)='/dev/snd/controlC#\x00', 0x1, 0x10040) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000002800)=r7, 0x4) 2018/05/03 16:05:23 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x1eb87ca233309dc5) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x200) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="8a64100679c7c76ee5a51317042c5c1c89470c424be1965b15e307aa1b522acd63e6cdf7aaa511cb8d2c10d2058a0a76217ec9e59e477b170ed658673a5cb44a71feb03793b0cb43b4a3867c10c1c1ca80491f7f78285c2a219545dcca9c0dd21e9d31f9bc6193ca5d91fe64dbaae5a6c103ed05cae120", 0x77}, {&(0x7f00000002c0)="26aa35b0ae843b6c4ef17017dbb78486e298f3b3c0581c178675170f1beda17f9d7674c095c2ad112a4613c523a7b6ad02c2711137451a8405b17f101f3861688d420cd97151002f4dd2e7d78d1f11b2b15df717314402abe06b6f9c644fce4fb302a1d5cc0cf68e692cb470e64be5cc08502a57c15ea5fd32a078a0e931b87b9aecd791c8781837e245c9d066b5f13aa03a5e259ca352900fdbfebb27fb3e8fe058caf778602141115ebfb0aafc4d4f33aa75e01ba18fdc16df736e45162deeb222db0d5cdc285a0a782065995a6ce4fa2d2f9286f0b0b0c0ecc282b841c446235ccaeea8cd08fe72c52373cc5e", 0xee}, {&(0x7f00000003c0)="e3a263e446ee9efb4e765810a90f74aceff5143c2538569bbafbf7efe8292f063b44a0d0b0515ee44b72ab4fd8a9fb5f24a6b3bf27cb6c4910c5e7d2ab97ff53f3bd6ef0940de08be9cc05b2781f0c1545d729f0e53756ddbc89b5322cca278c8a0d91863fae011a2c51bea14798cac35d7a4a342d9f586ee5a3636b2e3e1024cb75f56d41040245a0ede36e9d103bf48154817b0cadf1f873944c46fc8e61f148808efc76cc21f464226a13ec14c1e1236d78c94f4d0d092aad34d0065347e1763d5b27d400f5c3bdd46e3803fdbfd00e262e03427609a8d74c1b0216bf489bc9690361", 0xe4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3631a2bf24f4dba4112a2f86b35e370365a9ee958f79d724eae102461ca1f2cb4740a1c24a016feb5996ab8d25e7b34cdf3955eeafea924b44617bbb4cb07c45f7786fc3c1544f12b9d647061e25a8492df4c11a44fcb8bd337f4753c24be96db6999fc132430c39dfa84650c61575e40c3823484a924e75634f6de8a580788834dcfafb371fab2fee8bd20ab0d880c60b4234dc1f39480de80321cae97350b5bb3305acc8f7b3d075d12f7fc303fec5533381c23cd55338b7aad70f", 0xbc}, {&(0x7f0000001580)="61101f1f92f60c2a893825af31478d2d3ec2db3be03d017db8c2f0e95c2749de17126d3e1df4ee5d9e8ee769d0e8c670a235a14db46e5a9b17c18b87166367407ac1e1d26523049c32", 0x49}, {&(0x7f0000001600)="94a6c4086ee08d48602e0a987938cd12d384fd92b87f11b5b03e3b82d178c32b8d8f62f75310d5863a2f3ac4a5e0a5ba8d23955f0ffb8d0bd550aeaf3b00469588", 0x41}], 0x7, &(0x7f0000001700)=[{0x48, 0x107, 0x0, "b92ab161cde01cf77b551a96624780e710d81ebbef02711c7d153349a3c3db2c1e81626d2d47dd0185e58eb5522f3045bffb17"}, {0x18, 0x19a, 0xae, "e2926cd8cdeb64e3"}], 0x60, 0x4000800}, 0x800) close(r0) 2018/05/03 16:05:23 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) close(r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xb3, 0x0, &(0x7f0000000280)={0x3, {"f63fe4eb625635"}}, 0x10) listxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/112, 0x70) 2018/05/03 16:05:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0), 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5, 0xfffffd26}, {&(0x7f0000000080)=""/188, 0x6}], 0x3b0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) membarrier(0x60, 0x0) 2018/05/03 16:05:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000002d, &(0x7f0000000000), 0xffdd) 2018/05/03 16:05:24 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) close(r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xb3, 0x0, &(0x7f0000000280)={0x3, {"f63fe4eb625635"}}, 0x10) listxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/112, 0x70) 2018/05/03 16:05:24 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="0000368000000000"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:24 executing program 0: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x0, 0x2) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/36, 0xfffffffffffffd8e}], 0x3, &(0x7f0000001180)=""/111, 0x6f, 0x8}, 0x8fc}], 0x1, 0x0, &(0x7f0000004c80)={0x0, 0x1c9c380}) read(r0, &(0x7f0000000000)=""/25, 0x19) 2018/05/03 16:05:24 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) clock_adjtime(0x6, &(0x7f0000000100)={0xf, 0x9, 0x8, 0x8, 0x40, 0x3886, 0x0, 0x1ff, 0x7, 0x80000000, 0x2, 0x2, 0x6, 0x1000, 0x7, 0x7, 0x9, 0x7, 0x4000000000000000, 0x3, 0x20, 0x30d, 0x8, 0x80, 0x8000, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x100000001, 0xdb2, 0x100, 0x0, 0xe6}) setsockopt(r0, 0x2, 0x6, &(0x7f0000000200)="0674bc552a18b2426fdf501869672f75ddf8b768179e5e30d1cb5e5a3b130ecda5e957bd1093778288f95f5dc8bf9199ff3f10ec14af6b9c7a6e8a460cd7c6d88b6a57344c716f4ea391231412f9a1419a9ecf6dc7ce26307f9a22d0abf6eaa1057aea135baf0beabb0a65d6899964675a50aea4a4eb5c756b591ab596615cc33efa3efe397c1be9992cad0c6b26be0cf7c37297274360e963d8a8e9492ab53e874a1d70d955c27eb95c870d80c491ed61c318e6a6163347ab3b8ecfd258ecd8ca7611d97a40cc", 0xc7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0000270000699f00fb40c7d862000000080005008100000008000400040000000800050003000b9ecc968e6cc4e300080006001f00008cf9bf044066251d00e22b97941ac7e7f06b760f054a1cf775a6cc383edc1e811d715093eb90cbc0cc11af1368139a40309d31a620246c15fdb08507acd6f0d16a17b897be6adbe40214b845619f92b01fb40910020c9abbed696db3436f3a59354dd47b13275651030d79124cda002fa817b0ba0000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40008c0}, 0x4000) 2018/05/03 16:05:24 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x1eb87ca233309dc5) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x200) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="8a64100679c7c76ee5a51317042c5c1c89470c424be1965b15e307aa1b522acd63e6cdf7aaa511cb8d2c10d2058a0a76217ec9e59e477b170ed658673a5cb44a71feb03793b0cb43b4a3867c10c1c1ca80491f7f78285c2a219545dcca9c0dd21e9d31f9bc6193ca5d91fe64dbaae5a6c103ed05cae120", 0x77}, {&(0x7f00000002c0)="26aa35b0ae843b6c4ef17017dbb78486e298f3b3c0581c178675170f1beda17f9d7674c095c2ad112a4613c523a7b6ad02c2711137451a8405b17f101f3861688d420cd97151002f4dd2e7d78d1f11b2b15df717314402abe06b6f9c644fce4fb302a1d5cc0cf68e692cb470e64be5cc08502a57c15ea5fd32a078a0e931b87b9aecd791c8781837e245c9d066b5f13aa03a5e259ca352900fdbfebb27fb3e8fe058caf778602141115ebfb0aafc4d4f33aa75e01ba18fdc16df736e45162deeb222db0d5cdc285a0a782065995a6ce4fa2d2f9286f0b0b0c0ecc282b841c446235ccaeea8cd08fe72c52373cc5e", 0xee}, {&(0x7f00000003c0)="e3a263e446ee9efb4e765810a90f74aceff5143c2538569bbafbf7efe8292f063b44a0d0b0515ee44b72ab4fd8a9fb5f24a6b3bf27cb6c4910c5e7d2ab97ff53f3bd6ef0940de08be9cc05b2781f0c1545d729f0e53756ddbc89b5322cca278c8a0d91863fae011a2c51bea14798cac35d7a4a342d9f586ee5a3636b2e3e1024cb75f56d41040245a0ede36e9d103bf48154817b0cadf1f873944c46fc8e61f148808efc76cc21f464226a13ec14c1e1236d78c94f4d0d092aad34d0065347e1763d5b27d400f5c3bdd46e3803fdbfd00e262e03427609a8d74c1b0216bf489bc9690361", 0xe4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3631a2bf24f4dba4112a2f86b35e370365a9ee958f79d724eae102461ca1f2cb4740a1c24a016feb5996ab8d25e7b34cdf3955eeafea924b44617bbb4cb07c45f7786fc3c1544f12b9d647061e25a8492df4c11a44fcb8bd337f4753c24be96db6999fc132430c39dfa84650c61575e40c3823484a924e75634f6de8a580788834dcfafb371fab2fee8bd20ab0d880c60b4234dc1f39480de80321cae97350b5bb3305acc8f7b3d075d12f7fc303fec5533381c23cd55338b7aad70f", 0xbc}, {&(0x7f0000001580)="61101f1f92f60c2a893825af31478d2d3ec2db3be03d017db8c2f0e95c2749de17126d3e1df4ee5d9e8ee769d0e8c670a235a14db46e5a9b17c18b87166367407ac1e1d26523049c32", 0x49}, {&(0x7f0000001600)="94a6c4086ee08d48602e0a987938cd12d384fd92b87f11b5b03e3b82d178c32b8d8f62f75310d5863a2f3ac4a5e0a5ba8d23955f0ffb8d0bd550aeaf3b00469588", 0x41}], 0x7, &(0x7f0000001700)=[{0x48, 0x107, 0x0, "b92ab161cde01cf77b551a96624780e710d81ebbef02711c7d153349a3c3db2c1e81626d2d47dd0185e58eb5522f3045bffb17"}, {0x18, 0x19a, 0xae, "e2926cd8cdeb64e3"}], 0x60, 0x4000800}, 0x800) close(r0) 2018/05/03 16:05:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/03 16:05:24 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x3, 0x1}) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/25, 0x19}], 0x2, &(0x7f0000000500)}, 0x0) [ 344.372311] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 16:05:24 executing program 2: unshare(0xa000400) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) [ 344.419749] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 16:05:24 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)=""/18, 0x12, 0xe8}, 0x140) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x5, 0x3, 0x4, 'queue0\x00', 0x8}) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000140)={0x3, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="0000800010000000"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x42002, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000580)=""/152) openat$cgroup_int(r2, &(0x7f0000000340)='io.bfq.weight\x00', 0x2, 0x0) 2018/05/03 16:05:24 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) clock_adjtime(0x6, &(0x7f0000000100)={0xf, 0x9, 0x8, 0x8, 0x40, 0x3886, 0x0, 0x1ff, 0x7, 0x80000000, 0x2, 0x2, 0x6, 0x1000, 0x7, 0x7, 0x9, 0x7, 0x4000000000000000, 0x3, 0x20, 0x30d, 0x8, 0x80, 0x8000, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x100000001, 0xdb2, 0x100, 0x0, 0xe6}) setsockopt(r0, 0x2, 0x6, &(0x7f0000000200)="0674bc552a18b2426fdf501869672f75ddf8b768179e5e30d1cb5e5a3b130ecda5e957bd1093778288f95f5dc8bf9199ff3f10ec14af6b9c7a6e8a460cd7c6d88b6a57344c716f4ea391231412f9a1419a9ecf6dc7ce26307f9a22d0abf6eaa1057aea135baf0beabb0a65d6899964675a50aea4a4eb5c756b591ab596615cc33efa3efe397c1be9992cad0c6b26be0cf7c37297274360e963d8a8e9492ab53e874a1d70d955c27eb95c870d80c491ed61c318e6a6163347ab3b8ecfd258ecd8ca7611d97a40cc", 0xc7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0000270000699f00fb40c7d862000000080005008100000008000400040000000800050003000b9ecc968e6cc4e300080006001f00008cf9bf044066251d00e22b97941ac7e7f06b760f054a1cf775a6cc383edc1e811d715093eb90cbc0cc11af1368139a40309d31a620246c15fdb08507acd6f0d16a17b897be6adbe40214b845619f92b01fb40910020c9abbed696db3436f3a59354dd47b13275651030d79124cda002fa817b0ba0000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40008c0}, 0x4000) 2018/05/03 16:05:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 344.481868] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 16:05:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xd4, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/212}, &(0x7f00000000c0)=0x78) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) read(r2, &(0x7f0000000000)=""/35, 0x23) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000140)=""/153) 2018/05/03 16:05:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x1a, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x138, 0x7f, 0x8001, 0x0, 0x6d4, &(0x7f0000000000), 0x1000, 0x1, 0x3d1c}) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000400)='w', 0x1}], 0x109d) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) 2018/05/03 16:05:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0xfffffffffffffea8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x40000000080) 2018/05/03 16:05:24 executing program 0: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x0, 0x2) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/36, 0xfffffffffffffd8e}], 0x3, &(0x7f0000001180)=""/111, 0x6f, 0x8}, 0x8fc}], 0x1, 0x0, &(0x7f0000004c80)={0x0, 0x1c9c380}) read(r0, &(0x7f0000000000)=""/25, 0x19) 2018/05/03 16:05:24 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=']eth0\x00', 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f00000000c0), 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/05/03 16:05:24 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="8900c30bc5f70000"]) 2018/05/03 16:05:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x1f, 0x1, 0x1, 0x8, 0x9, 0x5e12, 0x696, 0x0, 0x200000000000000, 0x1dc00000000000, 0x100000000, 0xfff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) dup2(r0, r2) 2018/05/03 16:05:24 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/05/03 16:05:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/03 16:05:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 344.956261] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 344.996093] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 16:05:25 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x107, 0x98db, 0x5, 0x1fd, 0x250, 0x2, 0xdc, 0x3}, "bcc351537842ddbb1cfb834f22928ecdf60fb63c88d5e2c8b5c4438157946fa92678716d56143e962dfa09e4531fdaa1102ef0b0a5e6e63c00d404dce27c5043f91d8e5d", [[], [], [], [], [], []]}, 0x664) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x3f}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:25 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000100)='net/sco\x00') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20}) 2018/05/03 16:05:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x5]}, 0x5c) 2018/05/03 16:05:25 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='-io<'], 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x2, 0x2, 0x3, 0xffffffff, 0x4]}, &(0x7f0000000180)=0xe) io_setup(0x100003f, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x4, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)) 2018/05/03 16:05:25 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="e6abe41fcb0007e3dc71371868605ed429c1ea8531dea623a89c348779da1e5aed7739774e73eda3438a2d09d9719740044f3968bbba5218d5", 0x39}, {&(0x7f0000000080)="2ce9d5f8c096008074cc53c584a3d38180facd582616d6225f7d71c4caedbe13190d02720ba1d9", 0x27}, {&(0x7f00000001c0)="23533936f0f574182ce4b971937e2fa8af14d8c5925f0699b41120ec1c495ca9967cd43c9b79fed32079cec8189b5197a496bd3e217976e2b69a46a83fc9e5a3ba", 0x41}], 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0), 0xfffffeae) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x4004556b, 0x0) close(0xffffffffffffffff) write$evdev(r1, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@dev, @remote}, &(0x7f0000000180)=0xc) 2018/05/03 16:05:25 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/211, 0xd3, 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000023c0)={0x0, @broadcast, @local}, &(0x7f0000002400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) close(r0) 2018/05/03 16:05:25 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1", 0x61, 0x0, &(0x7f0000000340)=@hci={0x1f}, 0x80) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 16:05:25 executing program 7: r0 = socket(0x1, 0x6, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0xd90e, 0x4, 0x9, 0x6, 0x9, 0x400]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)={0x40000000}) 2018/05/03 16:05:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140), 0x0, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:26 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xb, 0x2, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7a}], &(0x7f0000c43000)='GPL\x00', 0x0, 0x1000, &(0x7f0000a97000)=""/4096, 0x40ef9}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/03 16:05:26 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/05/03 16:05:26 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3f, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) 2018/05/03 16:05:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:26 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="6daf8350809fbb51"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000022c0)={0x80000c6, 0x0, [{0x2000, 0x1000, &(0x7f0000000280)=""/4096}, {0x4, 0x1000, &(0x7f00000012c0)=""/4096}, {0x3000, 0xa5, &(0x7f0000002380)=""/165}, {0x6004, 0x8f, &(0x7f0000000180)=""/143}, {0x5000, 0x5, &(0x7f0000000100)=""/5}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002440)=""/137) 2018/05/03 16:05:26 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x739b15d9, 0x8, 0x2, 0x1, 0x3}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x6, 0x5, 0x3, 0x2, 0x7, 0x3, 0xdb8, 0xffffffffffff5de1, r1}, 0x20) r2 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r2, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/05/03 16:05:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="a220d5c9e0a8c8467d78004e478642a6fad66ed7db35b60c3fe1cb481df71bb21ac14f558660e8dd"], &(0x7f00000000c0)) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) 2018/05/03 16:05:26 executing program 5: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000480)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc000) accept4$llc(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/03 16:05:26 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x40100000005, 0x1, 0x147, 0x8, 0x30, 0xffffffffffffffff, 0xda}, 0x90632f5508d8e42b) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x25, 0x7, 0xfffffffffffffff9, 0x20, r1, 0x200}, 0x2c) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x1000000004, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000b88000)="13"}, 0x20) syz_extract_tcp_res(&(0x7f00000000c0), 0x83d, 0x20000000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6) 2018/05/03 16:05:26 executing program 1: mmap(&(0x7f0000064000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 16:05:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:26 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000400"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r2, 0x7}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="d1ff69228c2a3d90"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x7, 0x0, [{0x3000, 0xdd, &(0x7f0000000100)=""/221}, {0x2000, 0xa1, &(0x7f0000000280)=""/161}, {0xf004, 0xa5, &(0x7f0000000340)=""/165}, {0x3002, 0xc2, &(0x7f0000000400)=""/194}, {0x2, 0x5a, &(0x7f0000000040)=""/90}, {0x2000, 0xcd, &(0x7f0000000500)=""/205}, {0x6000, 0xaa, &(0x7f0000000600)=""/170}]}) 2018/05/03 16:05:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000240)=0x96) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f00000002c0)="06e330282f4d85b5d0162ef666ba", &(0x7f0000000100)=""/82}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) dup2(r0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/05/03 16:05:26 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/211, 0xd3, 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000023c0)={0x0, @broadcast, @local}, &(0x7f0000002400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) close(r0) 2018/05/03 16:05:26 executing program 1: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/05/03 16:05:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/222, 0xffffffffffffff30}], 0x50, 0x10038) 2018/05/03 16:05:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="fffffeff0000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e21ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x6}}, 0x2ff, 0x81}, &(0x7f0000000a40)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={r1, 0x101, 0xec, 0x76b7, 0x1, 0x4, 0x29, 0x2, {r2, @in6={{0xa, 0x4e23, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x4, 0x81, 0x3, 0x8}}, &(0x7f0000000b40)=0xb0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/03 16:05:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:26 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:26 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x800000000000115, 0x0, [{0xf000, 0x0, &(0x7f00000000c0)=""/71}, {0xf004, 0x0, &(0x7f0000000180)=""/249}, {0x10f000, 0x0, &(0x7f0000000280)=""/4096}, {0x1000001000, 0x0, &(0x7f00000012c0)=""/87}]}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400402) r2 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002880)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002980)=0xe8) fstat(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b40)=0x0) r12 = getuid() getresgid(&(0x7f0000002b80), &(0x7f0000002bc0)=0x0, &(0x7f0000002c00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004440)={0x0}, &(0x7f0000004480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000044c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000045c0)=0xe8) fstat(r1, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004680)={0x0}, &(0x7f00000046c0)=0xc) fstat(r0, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004840)=0x0) r21 = geteuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004940)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000004a40)=0xe8) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004ec0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004fc0)=0xe8) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000005500)=0xe8) r31 = getgid() sendmmsg$unix(r1, &(0x7f0000006ec0)=[{&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="752dcd047b3a6dae87304a430fcca7baaa0fb59995c664c71ae61b8885f36765a71326b77923cb1571c09c74b285f9f4ef1552e85f4507eaf18907c9a377d136e80a26fe91acd26524470ad5e1ba33e791f5637231920f47f6", 0x59}, {&(0x7f0000001280)="38f33cc290ebc73fe32517e0e05262b3852baf3e0c9cc3d93d894967eb5172be", 0x20}, {&(0x7f0000002540)="e349db38b9291c3d1e903832d3de7a1f746a69dc9f11d0a04eee6ad15f2ed56c747d64b85552bc4fcdf0ba8ada9f448e3725bd1c74ce53bfe9bdd993a8ae2eccd439e784a0f987d60e3d35f68f054d473c0e097aad233c21d0848186029c063294996b6a6a161a3c6373a2512a8b1479853260db4ab429b87a7c3868db2ea2f06f", 0x81}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000002600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002680)="ff3ba4fe68f0d002d889dbe1e761f8a15b5d17c3a749dc6dda8eaeb7481433c7f3bad84414d14f849bfe7dd57dd5a14a035ad6bd299bea5cd8ae2f224910778ea4a0795afd667931a94bf99738d771cbe6cb55b3aae61c91c772497e9691db927243a2c8aec8fd03f11b54764309f3c107d657b1387b09e2fa7857f113e3e2e7b0028a070141a7d9f22bdd2706a655e565a5ec7b74", 0x95}], 0x1, &(0x7f0000002c40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4000040}, {&(0x7f0000002d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002dc0)="2fe2deed09b53d9eb5af22dd9e5072a2da8a1fc4ae1efab67146f2aca409ec8b7945351d783f6223889877de7c09df0e28e12eb1bd4075f3b442478c0b61ad2f1dce9101a417bad9ae26aab8920c960fb73a6f6471b576144866595cdb214dde41a3c182d28572498dda1d0ae0785cd4ef2c484b7cbaac5fc4b8fb09c716f8b5347202f8f57e536e62b1ccb986ce2e4cd78bafd71c6c", 0x96}, {&(0x7f0000002e80)="ab0ccc6ab3dc617c836adf5b5356d487f928d7afe3fc1beb14f7694e5ba587b1d6881c8a9837f15b6a324849eeb00758a117661b122c263c212d7086ebb0b1856ea4cd808a41c61d5131515bac945e494bf72ab98113d2347bae3f243472ef64c3fbbe8bca0c593547d2d79c3b9b06ee181245455a6eeee538810d6a01823b70ff91fad70757caeedb43654e679f8eaa447fd231e8632787352c840701c1f56a606d970dddb7addd7618b1308a461b57", 0xb0}, 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&(0x7f0000006dc0)=[{&(0x7f0000005ac0)="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0x1000}, {&(0x7f0000006ac0)="6723dc85a0389ce56de1bf20c500818e75c29f768c0292c236e51e8c7760e33602e7d7ebfd3f00c1cf4429b3f9c5d61888adc1637986985074ff9cb1a8cff9daeeb318de4f0df431688b", 0x4a}, {&(0x7f0000006b40)="0b7a30d4ecc650523c3e5c30f80f6b852e3cf8afb064671baa87896843da76b67d669c6f5d853cb1ffa11a1c11d7fea58c4d0ee4d50891ba091f7eb7b6f1615590406bb5da8936e408c7918288f1dd611b3ee183529cec2fb6cc50e60f2c8ef80e7d564870aad01d07154645a4c2696cadad36850b9088716083ccba890578687e30ffa84cdeaa0953d0e5687d44de", 0x8f}, {&(0x7f0000006c00)="efb3565462f5ea3e555a050c7a11f1ce424660289573fc5e6bd80f182decaec8ddec216cc05e749dd1a9fda9d7077a7812512cacf97b8a3f2d4d02c5ec867c4aa25d3b77ca85d55582db5393e5d8ef9618d9dfb28dd7dd2d899c3563334268226e9912dd39ee63470afadb4f98168882a3dc9e08ada9472a68addf5d1d3505bdb8fb7d8846b4cdf63b705944e09924186c4b87b161d7f4016e2b54a5f505f79d631a3013bf87a94fdfbe1300d3d3d772eb88ff8726d740c27a6b2f9f1fe64c735f22420ebf8626edbeea986d53fceeb6355b220913276459a32137bc08d7", 0xde}, {&(0x7f0000006d00)="0f8b7470331ff7f4f7d2b2ad2d2e5f866991dace7d38c01ee71d626b3c1b828d51c72295a202f243c31a23e698924077789f5ae8c763e57fa04ddc788e7e746e7a1e52", 0x43}, {&(0x7f0000006d80)="dd109871aa5fa7e4bb0d97c5bf0f0f8f5ccd5ec78ab94de392c92eadc0c62600b6676b7b856de4d4d4feed0bd32691d8ea5132e4e42e64", 0x37}], 0x6, &(0x7f0000006e40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x801}], 0x8, 0x24040884) 2018/05/03 16:05:27 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30141, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x80000000}) 2018/05/03 16:05:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffc1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f00000000c0)={0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 16:05:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) pipe2(&(0x7f0000000000), 0x80000) write$rdma_cm(r0, &(0x7f0000000240)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/05/03 16:05:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:27 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xccb}}, 0xfae, 0x0, 0x7, "d07c0a37106dfd0b5f9f0221473a8eb7988dcdad284e1cbcb26072680216549c919717b18c49b4df967b2b4a1317810ccbf046fe0e6d7f11b7829b395de4fd71d47ece58fc3df07c13c03391297c371d"}, 0xd8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80801) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xcaf, 0x711241) r5 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000540)={{0x0, 0x0, 0xe5e, 0x3ff, "1ebdd8d707899afb537e82a1955962ef40bc8fcbcb762d9ad2874ceafd6435771362bbdc288bbbeb545e6217", 0x6}, 0x0, 0x0, 0x31, r6, 0x8, 0x5, "6d67394adc17e8116320db48abc6dca4f535a1591f20751ba6c96e71f8abd24c4893d1ab4371deab379905d32056825fcf5daa4ea9667f031f520bfd974a68cc", &(0x7f0000000500)='/dev/sg#\x00', 0x9, [], [0x40, 0x5, 0x100000000, 0x7]}) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000000340)="3fff4e84f374cc60c497ba93721eee7f032417838ff5482fe3b6b65da2444d768fd8bb9be36deeaf8dcd91344014813fcd5c3e24a365577fc97b5c2da746a9bd0faca3644c0f84976b3f5b78ace92abe7bd9204305d90f4b7f6ddbbda34ca3ffa21ba1f65334d77900785329d7ace77951cb3347a32764186573de854981", 0x7e) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f00000002c0)={0x3, 0x400}) 2018/05/03 16:05:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000150100000000000000000000000000009500000400000000c9c39feef2ba3885d88113d8c14fa20f8835b60fe92ca03e081211385b5fc7b86052f0fadec87babf376731aa65313ea0f032b0b5e0bafbc520e69011306a3f75194e385854d2649"], &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/03 16:05:28 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="162a5cb8221091a781550700572214a7c24dcc5273cb9b4503342b8db75d8345a53695d58dbaa0fabc4ccd3df33a1a050b043c156032f274c9a46db3f530b2b0e3db7b05051e3950bdd3074465e1647c5070d7d24ca81949d85800000000000000000000000000"]]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/03 16:05:28 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/05/03 16:05:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/167, &(0x7f0000000340)=0xa7) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x67) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000380)=""/4096) 2018/05/03 16:05:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffff, 0x1}, &(0x7f0000000100)=0xffffffffffffff10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x2) recvmmsg(r1, &(0x7f0000001400)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0xd, &(0x7f00000013c0)}}], 0x40000000000002d, 0x40, 0x0) 2018/05/03 16:05:29 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x14, 0x22, 0x109, 0x0, 0x25dfdbe8, {0x4}}, 0xc}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) 2018/05/03 16:05:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x0, 0x2, &(0x7f0000000040)}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:29 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x428801) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@getae={0x470, 0x1f, 0x501, 0x70bd26, 0x25dfdbfb, {{@in=@loopback=0x7f000001, 0x4d4, 0xa, 0x6c}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x5, 0x34ff}, [@tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x1, 0x3, 0x3ff, 0x80000001, 0x35}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d6, 0xff}, 0x2, @in6, 0x3505, 0x0, 0x1, 0xffffffffffffffff, 0x4, 0x3, 0x1000}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x7, 0x3, 0x8e, 0x6, 0x8, 0x3ff}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x0, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x3, 0x8, 0x140000000000000, 0x6, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d4, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x0, 0x1, 0x80000000, 0x40, 0x3, 0xe78d}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x4, 0x3, 0x5, 0xcd7, 0x739}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x0, @in=@rand_addr=0x4, 0x3503, 0x0, 0x0, 0x8, 0x9, 0xffffffff, 0x2f3f12ff}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x3, 0x7, 0x129, 0x3, 0xb02}]}, @migrate={0x138, 0x11, [{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x0, 0x0, 0x3504, 0xa, 0xa9c7df4748832862}, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x33, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x6f, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x2b, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x32, 0x3, 0x0, 0x3506, 0x2, 0xa}, {@in=@rand_addr=0x2, @in=@multicast1=0xe0000001, 0x32, 0x4, 0x0, 0x3502, 0xa, 0xa}]}, @proto={0x8, 0x19, 0x2b}, @algo_auth_trunc={0xec, 0x14, {{'crc32-pclmul\x00'}, 0x4e8, 0x200, "f2ded86ca3c321a65e1325d81170d6600dbfc0ee37648fb972d9f4d3481c4080524e0c5b7222a4d1703963175d09385f6f900d59d277afe545a4d67505cab084daa47983837584b36fbb111ffc5b1a3e2097d07b1392dbf149ed888b20061ad44f73aacbcf10bd1de67eaf9759061bb8ee35250d2f6a26853098be93695df5b123aa692ec667748f3d675f9aa2f428ee2e096bc4e8a09e2ccc1da5e7c6"}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="a54000000000000025000000020800009500000000514546"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x1, 0x5, 0x1, 0x0, 0x8, [{0x3, 0x200, 0x8, 0x0, 0x0, 0x1}, {0x5, 0x9, 0x7ff, 0x0, 0x0, 0x2}, {0xff, 0x1da6, 0x10001, 0x0, 0x0, 0xa01}, {0x4723, 0x101, 0x3, 0x0, 0x0, 0x800}, {0xbf, 0x3, 0x223, 0x0, 0x0, 0x589}, {0x80000001, 0xae07, 0x3, 0x0, 0x0, 0x2000}, {0x4, 0x0, 0x5, 0x0, 0x0, 0x802}, {0xfffffffffffffadd, 0x6f6, 0x5, 0x0, 0x0, 0x804}]}) 2018/05/03 16:05:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x37e) 2018/05/03 16:05:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xe0000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000000340)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) socketpair(0x3, 0x800, 0x7ee1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x5, 0x39, 0x133d38d1, 0x5, 0x2, 0x36, 0xc, 0x0, 0x101, 0x6, 0x2, 0x9}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad}) 2018/05/03 16:05:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x1001}], 0x1, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[]}, 0x78) 2018/05/03 16:05:29 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="39c4a51eba349a317091d0800315e7d034c5ed67c982841c2f8a34b13cd92ab16bad487493e2eeb168208887a22be1aa3ef4447573f657beb886148dce3add60c7e7027633f02534c93918772437aeaa1a6633dfa53bf858ef"]) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/178, 0xb2}, {&(0x7f0000000680)=""/34, 0x22}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f00000007c0)=""/143, 0x8f}], 0xa) fcntl$setsig(r1, 0xa, 0x34) 2018/05/03 16:05:29 executing program 5: r0 = dup(0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x27) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r4, 0xffffffff}, 0x8) write$rdma_cm(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="2c000000000097", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) close(r1) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r3, r1) tkill(r2, 0x1000000000016) 2018/05/03 16:05:29 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:29 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="0aa67c731fb8e4d116add3c7676955e354144ec8160e8493129db5116d02d8771a39d7c3a313a5fe2b808fc6ee326eab0d59ffdf1f0103d49fdab2ce433d1753c608df7c499346ef608e2d4d019de62b3de603aa118867435430ca8f329e236b4b7cb856b2a42e9e7f0755ed32eb8d8deece86c4", 0x74}, {&(0x7f0000000080)="efbbce612cf553605b0cbf1ef201e3b5ede25ba9958172ae5ea8ace1914e93c6e6ade7e1de57ef536302cf4bd4", 0x2d}, {&(0x7f00000000c0)="b1b3ea01384f852c501b8b39c4c96c719553e9e1fed344986d95808dff0cbf98ea38fcfc5c5aeb62346739f7ac12e9fff298f896ce76e00cc54ace2431cabb8e2816610a883d8cbc582373f886e369f9d0bf2750e758c3c60101b1e37e2b787b47972ca4fdb5b7a0af7aa394e2dd7dade6b616d53fbea2aa2ac0e53701b68e5a1bb6a0396df75d3636e9983d46d7db62ac2c0f799f0b8db61d8866ee078ea734a1164ee98a5c4fbd5e1aaf62aebbdf73ef1835b86dd3", 0xb6}], 0x3, &(0x7f00000003c0)=[{0x10, 0x111, 0xffffffff}, {0xb8, 0x19f, 0x7fffffff, "99ccd09acfe15848a1d590b1827bb4493912e3f7e3aa1ac8d7675ec6ca22f3e6fbdf86cc90e3e27003947ddf1a0c2b30706c570e1a30e6ead509b65e50f27b13a86e270594104079c76db452230e66ea43343ab8caa44fe3b641c9fe1dafa5209fd0a1cfec8e24c9f138c0f355c5f3ce21ccfa8f25ef55b49da068fd259f1854da90045fd040abf5c438186722224926d12d74fd8caa161657b9ba9f57895aa2556c"}, {0x110, 0x107, 0x6, "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"}, {0xb0, 0x109, 0x5, "017eccb03a4068932bf2dcf80416c0e8612b3f35941bf9776737bf8b7f61ca235f39a31f449eff69cb87f0329f8bb1a3d0f06f2f0b7ebedb6825db27d1f0ad6607325bcfc14e6e966da02ddf65b464905c0cf496f0ac71d94e2c57bca980e08fc87b9be9cd4652b1b161b5d182e79e01b78273e55be7331672d8d81c53da426abefed1d3308f25c196391ed63e704a37989fc97ceae7e26a39"}, {0x40, 0x105, 0xfffffffffffffffe, "4bfaa5341dbf538b6df8de1ad5d211c3cdbd0aa1d1d9da1c245acda3858d580be6b64869989d25a26d65b209"}, {0x38, 0x11f, 0x8, "0dd99863f67cbb7c2cc078496b3440e0a5896311b5a3ee8111df5c028a152f6b657afcfeee"}, {0x68, 0x6, 0x8000, "a8ad91653ad06a5bd50331a0531e47a1ecd2388ce3f0502f8b48b999df645c5ea3d33b5a28be09e4ca3a62388132a9137bc65ddf17ce7c194522d67796087d64827446194ab77a023ebeaaea925adff9d12ae3c415"}, {0x28, 0x104, 0x618, "d45835c9eeee79c1e62a81de1dff3fd2423963"}, {0x38, 0x10f, 0x4, "26ff9748e0d9682cf1be074ccb74125597cba09ed474bf4d89c81664bfac88c53ea13e40c68a"}], 0x3c8, 0x10}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) [ 349.362370] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/03 16:05:29 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x31c) r3 = socket(0x2000000000000009, 0x4000020000080003, 0x5) r4 = msgget(0x2, 0x19) msgsnd(r4, &(0x7f0000000140)={0x1, "392a46f998a886ec8ab7a059667d42618bc823cedc5d6597cbf70c49ff334b2c"}, 0x28, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x442008}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4adf3c2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x104}, 0x1, 0x0, 0x0, 0x20008004}, 0x4004) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x2, 'ip6gre0\x00', 0x4}, 0x18) setsockopt$packet_int(r3, 0x107, 0x20, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/05/03 16:05:29 executing program 0: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x7, 0x2, 0xed, 0x10000, 0x200, 0x81, 0x400]}, 0x12) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/03 16:05:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) dup2(r0, r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40000}}, 0x27) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x8c32, 0x4) 2018/05/03 16:05:29 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000100)="fde260b6da971377b33550de4dbc9c168fdd04089f4f78b64723fc53b67edeba7c494ca652e04e29559be00523364db577c3af61a304011274cb314f1a03ef28270b4a546c67935bbd52a77b627200351c3588ce71876b58937c786d7b1e54f40d60d67898e1447fa57e4f6c131b8be54e3f69eb0c049afbb86ba59064b281d069ac89452f7d", &(0x7f0000000240)=""/194}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 16:05:29 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000380)="2d3b47966cbe6c69ca2fd68c0ee4449682fd95b4672cafb1dd33f3c6ddd14b5f0b6f2ac6921cbf02db6e5cc39eb9272851708a748563c579b5f59dd5fd07c7bde79727f9d34805dffd4ec7bc02b4000e8f6fe6d77ed3bce874d35f34f83fc0e51b3dad6d84dc7ea211283440a4ef2f1bbbbfcf9e068619aa4498a5db7542522f8d5edda041514cf202b9cb5414561cf82ed6a90d0de63c3a0e8604ad6e246f3c594ab8b5414cf134460e8ce26b37b7f17be97410896575c55fb0484cd76f3f5fdc90b18e5cd2d97d24f5b34e417ae2ca3b0f46e4e1d904eb1efb9346ec5d9c6199094446423ee975084f23abf2dc9ecfb6bfb2") setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/05/03 16:05:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000c, &(0x7f00000001c0)=0x5, 0x2d8) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6, 0x1, 0x406, 0xfffffffffffffbff, 0x6, 0x7ffffffc, 0x7, 0x47d, 0x7fff}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1001}], 0x2, 0x224b8684) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 16:05:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x10000, 0x73, &(0x7f0000000040)=""/115}, {0xf000, 0x31, &(0x7f00000000c0)=""/49}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)) 2018/05/03 16:05:29 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000380)={r2}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x40, 0x9, 0x8, 0xc0, 0x8, 0x3}, 0x8}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x936, 0x20, 0x5, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x5, 0x9d, r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x8, 0xad, 0x2b, 0x0, 0x0, [], [], [], 0x4, 0x5}) r4 = geteuid() r5 = getegid() fchownat(r1, &(0x7f00000003c0)='./file0\x00', r4, r5, 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r6, 0x100, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1}, 0x20008040) 2018/05/03 16:05:29 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"7ed5009d59d87e"}, 0x4}, [{"629208173c8d38"}, {"93c375af9f495a"}, {"a8412825f69bac"}, {"2864549d5a7267"}, {"3101186e792df0"}, {"5bc9c81c65b081"}, {"340dcecc8ecce9"}, {"a43271d23a78ea"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ad75a0972643c835b341d427483421485a83de085a5c366b70c98ecf5e6063a92e7c39662012c7af3233dd0576bfa3a4bfc2cba225c893b610377328", 0x3c}, {&(0x7f0000000100)="139c5a5f4936b1977174c5b87dde3499c0a794e4b82b7173e10c1261a48122f9f623eb3a34deb01c0405b1821cd04d7f263c7f409c260450e054266d4831e43a29a5042cda91c01f728207977302670dcb82deb2f5c6ce0e6a6a0d10b74a821cee4c5ec6df3b2a8a138ddfbeb1c63a3e526c64a4f310af11cb5c59ae25495a815a7d05db131c560a72ec7575b6b10f4bf160f09c9ce754fd471ff1ac2a84c91c88d3fea08db4c3f5b3357d07a97d94574f07ea3b52291ce82a332a5539f1d01477a7b0da186c79d476e40e4bd03404c997f6e33ea1d23e716cfd50768247ae45a921672bdc2282d0059b775643142cd09bc17601", 0xf4}, {&(0x7f0000000240)="d6196d8cc5f5c4f3f804befef588cbb11de8f41b38cf16d8bb9e0fe8c7080d14f4ef0f03293b7eb3a24bde8fd8bf673349dd4601e9e215eb6707cd293a97b01eebe27ac49bcd91b14f16ab6df8dd350c8d5869ebd53c782cc09d9d5668f07e6ee16f0bd3d450fcfa667d9152a673b4fb7a50f760af8f2ab0b237dc92b8e0c08e65b13d6d56e9477405c88f27f6469dd27f8af0fdb29fbab78226b5e6413600fc3ddcb11056b918c85573957f4b529833bef0f9725de1a2ffa60de3bb019db0622abe8267c908d927f4f10be586bf3bef82f566834b3b229b484fe6d939b9f155f9b1292f36a10f46e3a313f1bebd", 0xee}, {&(0x7f0000000340)="1467976399fcd0f06fd6aafebec19e43a559a6369d8fc5bc421ca28224d1ca9d0a3bc9efa6c8baf900c7d14dcadff81c65c21b66ee7348011c07dbbd5d689f3457bc25c344fe62c7e7c4", 0x4a}], 0x4, &(0x7f0000000400)=[{0xe0, 0x10d, 0x3, "77b2744bcab1fca574fdd130b391acf879d20771f3ba6a30c47f5ad5210f792348651d21d33af8b6b226300653e4d08b522f3194272426365e9e256f5b5c0ac154114daaa85ac7cdedbe70ab69b6efef72b995f42c050f68926ca22260df176afad19ef2acccba131cc8c11cb05eb9a7cabc7fd521f5733240196742285b0782142c241c95594182e0d9daed3d4c61267bce1465465e708979cfeb014e52c03270847c1da2cdebb44dd5485f6c9d9ea5ec521e91d504048d5aa560475b868810c481990df8a9a89e4c76"}], 0xe0, 0x8010}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000540)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000580)=r2) [ 349.847673] ================================================================== [ 349.855105] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 349.862127] CPU: 0 PID: 23484 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 349.869057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.878417] Call Trace: [ 349.881019] dump_stack+0x185/0x1d0 [ 349.884663] ? inet_csk_bind_conflict+0x5f9/0x990 [ 349.889512] kmsan_report+0x142/0x240 [ 349.893328] __msan_warning_32+0x6c/0xb0 [ 349.897406] inet_csk_bind_conflict+0x5f9/0x990 [ 349.902090] inet_csk_get_port+0x1d28/0x1e40 [ 349.906502] ? __msan_poison_alloca+0x15c/0x1d0 [ 349.911175] ? local_bh_enable+0x36/0x40 [ 349.915242] ? __local_bh_enable_ip+0x3b/0x140 [ 349.919825] ? local_bh_enable+0x36/0x40 [ 349.923908] ? inet_get_local_port_range+0x2d0/0x2d0 [ 349.929023] inet6_bind+0x121c/0x1820 [ 349.932840] ? ipv6_mod_enabled+0x60/0x60 [ 349.938042] SYSC_bind+0x3f2/0x4b0 [ 349.941592] ? SYSC_setsockopt+0x517/0x570 [ 349.945837] SyS_bind+0x54/0x80 [ 349.949121] do_syscall_64+0x309/0x430 [ 349.953020] ? SYSC_socketpair+0x14a0/0x14a0 [ 349.957437] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 349.962626] RIP: 0033:0x455979 [ 349.965812] RSP: 002b:00007f1e98edec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 349.973521] RAX: ffffffffffffffda RBX: 00007f1e98edf6d4 RCX: 0000000000455979 [ 349.980795] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 349.988072] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 349.995351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 350.002628] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 350.009905] [ 350.011531] Uninit was stored to memory at: [ 350.015866] kmsan_internal_chain_origin+0x12b/0x210 [ 350.020982] __msan_chain_origin+0x69/0xc0 [ 350.025228] inet_twsk_alloc+0xaef/0xc00 [ 350.029294] tcp_time_wait+0xd9/0xf50 [ 350.033100] tcp_rcv_state_process+0xe9d/0x65f0 [ 350.037777] tcp_v4_do_rcv+0xb26/0xd90 [ 350.041671] __release_sock+0x2d6/0x680 [ 350.045655] release_sock+0x97/0x2a0 [ 350.049382] tcp_close+0x277/0x18f0 [ 350.053018] inet_release+0x240/0x2a0 [ 350.056829] sock_close+0xe0/0x300 [ 350.060382] __fput+0x49e/0xa10 [ 350.063664] ____fput+0x37/0x40 [ 350.066933] task_work_run+0x243/0x2c0 [ 350.070799] do_exit+0x10e1/0x38d0 [ 350.074337] do_group_exit+0x1a0/0x360 [ 350.078225] get_signal+0x1320/0x1f20 [ 350.082010] do_signal+0xb8/0x1c80 [ 350.085550] prepare_exit_to_usermode+0x271/0x3a0 [ 350.090386] syscall_return_slowpath+0xe9/0x700 [ 350.095044] do_syscall_64+0x36d/0x430 [ 350.098922] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 350.104088] Uninit was created at: [ 350.107614] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 350.112693] kmsan_kmalloc+0x94/0x100 [ 350.116474] kmem_cache_alloc+0xaab/0xb90 [ 350.120620] inet_twsk_alloc+0x13b/0xc00 [ 350.124661] tcp_time_wait+0xd9/0xf50 [ 350.128445] tcp_rcv_state_process+0xe9d/0x65f0 [ 350.133792] tcp_v4_do_rcv+0xb26/0xd90 [ 350.137659] __release_sock+0x2d6/0x680 [ 350.141625] release_sock+0x97/0x2a0 [ 350.145329] tcp_close+0x277/0x18f0 [ 350.148937] inet_release+0x240/0x2a0 [ 350.152717] sock_close+0xe0/0x300 [ 350.156235] __fput+0x49e/0xa10 [ 350.159495] ____fput+0x37/0x40 [ 350.162752] task_work_run+0x243/0x2c0 [ 350.166621] do_exit+0x10e1/0x38d0 [ 350.170142] do_group_exit+0x1a0/0x360 [ 350.174015] get_signal+0x1320/0x1f20 [ 350.177813] do_signal+0xb8/0x1c80 [ 350.181335] prepare_exit_to_usermode+0x271/0x3a0 [ 350.186156] syscall_return_slowpath+0xe9/0x700 [ 350.190803] do_syscall_64+0x36d/0x430 [ 350.194671] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 350.199850] ================================================================== [ 350.207183] Disabling lock debugging due to kernel taint [ 350.212609] Kernel panic - not syncing: panic_on_warn set ... [ 350.212609] [ 350.219962] CPU: 0 PID: 23484 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 350.228169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.237510] Call Trace: [ 350.240098] dump_stack+0x185/0x1d0 [ 350.243714] panic+0x39d/0x940 [ 350.246900] ? inet_csk_bind_conflict+0x5f9/0x990 [ 350.251744] kmsan_report+0x238/0x240 [ 350.255532] __msan_warning_32+0x6c/0xb0 [ 350.259579] inet_csk_bind_conflict+0x5f9/0x990 [ 350.264234] inet_csk_get_port+0x1d28/0x1e40 [ 350.268625] ? __msan_poison_alloca+0x15c/0x1d0 [ 350.273485] ? local_bh_enable+0x36/0x40 [ 350.277534] ? __local_bh_enable_ip+0x3b/0x140 [ 350.282112] ? local_bh_enable+0x36/0x40 [ 350.286182] ? inet_get_local_port_range+0x2d0/0x2d0 [ 350.291279] inet6_bind+0x121c/0x1820 [ 350.295077] ? ipv6_mod_enabled+0x60/0x60 [ 350.299217] SYSC_bind+0x3f2/0x4b0 [ 350.302742] ? SYSC_setsockopt+0x517/0x570 [ 350.307667] SyS_bind+0x54/0x80 [ 350.310930] do_syscall_64+0x309/0x430 [ 350.314811] ? SYSC_socketpair+0x14a0/0x14a0 [ 350.319214] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 350.324902] RIP: 0033:0x455979 [ 350.328071] RSP: 002b:00007f1e98edec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 350.335757] RAX: ffffffffffffffda RBX: 00007f1e98edf6d4 RCX: 0000000000455979 [ 350.343007] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 350.350265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 350.357515] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 350.364775] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 350.372567] Dumping ftrace buffer: [ 350.376093] (ftrace buffer empty) [ 350.379777] Kernel Offset: disabled [ 350.383382] Rebooting in 86400 seconds..