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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:26 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x11) 2018/05/07 02:58:26 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:26 executing program 4: r0 = memfd_create(&(0x7f0000000080)='/dev/vhost-vsock\x00', 0x3) getsockopt(r0, 0x80, 0x2, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x405fd) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:26 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) r4 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x324, 0x1, 0x7, 0x400, 0x70bd2d, 0x25dfdbfe, {0xe, 0x0, 0x7}, [@nested={0x1a0, 0x4a, [@generic="17df61115744592c906b4de8f691b197112fbc8c6d44ee6a1ff209b137bef209d6322667d4a23acacafc8593c692b08e79e45beaf900f11047099b4dd7982744c9094a459e249a63296375069ba87fff3343ecac3b72fc9bb86d28caa03c654892aa61bae914f802ed04a064b9f7e7ffaffce876dc9aabc5be1f526af837e7a13a770af7b14004f945d525cca77ef637ec15fc9fd974659fb74d4ae279301f0ab1022fdf7f56dcd55ccd8cf670aa59789b17a6", @generic="9cabdd2e91eab965ab36807adf73c82b0740ec3dd80abf1467bace2776d95764f1b04f311d72a00ea9aa57dda077753729d8492f8f0289ecaa54fbbe122ad13abdc632cb86ab4a21c21d5dce9592496d9b46b8da71d5d7fdad62dbbdd3767272e176ea981b920ce4db2efb28647c7ff5b41c171df4ee040c6a5fe0909df9fb274a826d372605d2dc1f01550a3fec650b62360b13676e0123b9c3dc2a532dd8ef788f19c2567f456a43b81feab248ef9ed0c361659b85fb0553623b0305b0", @typed={0x14, 0xe, @ipv6}, @typed={0x14, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @typed={0x8, 0x1e, @u32=0xffffffffffffff09}, @typed={0x8, 0x31, @u32=0x1}, @nested={0xd0, 0x6d, [@generic="8e929154cb32171a372028ea4b972181f32b1388533963c5afc8c222e750c8a4fff3c060cb7e99b581109d9be841f5699cd7026b8cb00e8d6b68d41bee39b4761aeed8352e683a1a6cec049d45830cdc137538651b187b276741c6b6bf83a13f56cf8edb97d6", @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}, @generic="4cfec9d8c3d4273f4befcca2cbcf6b8dcad8d7", @generic="54c4bf725b393238f84d73c638af845cb8f8", @typed={0x8, 0x39, @uid=r2}, @typed={0x8, 0x53, @pid=r3}, @typed={0x8, 0x3c, @uid=r4}, @typed={0x8, 0x35, @u32=0x9}, @typed={0xc, 0x35, @u64=0x8000}, @typed={0xc, 0x2f, @u64=0xc6b}]}, @generic="c849463e386625316aa5f132e5e8d1dd8556edeed926ca488a78537b2fff9013bbd4af0ab673eceb62fb298db16ebd6009c61c2c26ee70a772b797b89395545a84023aa08f3f4b160721763db23e6deabfb1f04a07416d8b9931aeca80e027a5aba04922b19ec6cddae49c9b925b9b306ccdf6abc07a4916e4f69666fd20cf6dcb49f66d1da5373622f5a821b6634b9d"]}, 0x324}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/05/07 02:58:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001800)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0xf0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x54ef02b8, 0x3ff, 0x4c2c, 0x81, 0xd7, 0x0, 0x38, 0x2]}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, [0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0x7cfa94892fa2746f], 'teql0\x00', 'nr0\x00', {}, {0xff}, 0x2c, 0x401, 0x6, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x30000000, 0x10000, 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x1, 0x9}, {0x101, 0x40, 0x7ff}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/05/07 02:58:27 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:27 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$void(r0, 0xc0045878) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:27 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x7238, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3, 0x4e21, 0x7, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0x1, 0x80000000, 0x4, 0x80000000, 0x4, 0x1000, 0x7ff, 0x43010c05}, {0x9e, 0x6, 0x319}, 0x4, 0x6e6bb4, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d5, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x82, 0x1, 0x401, 0x3f000000000000}}, 0xe8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x800, 0x0) getsockname$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000000c0)={{0x8, 0xa}, 0x1, 0xdfb, 0x7, {0x10001}, 0x1, 0xca70}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) 2018/05/07 02:58:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x8180}, {r0, 0x80}, {r0, 0x202}, {r0, 0x2000}, {r0, 0x3090}, {r0, 0x10}, {r0, 0x1008}, {r0, 0x4000}, {r0, 0x401}], 0x9, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000380)={0xd6f}, 0x8) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:27 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x20) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) unshare(0x40602) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x9d2, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:27 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:27 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/05/07 02:58:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000004ec0)=0x0, &(0x7f0000004f00), &(0x7f0000004f40)) r4 = getegid() lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000005e40)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getgroups(0x1, &(0x7f0000005040)=[0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000050c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000051c0)=0xe8) getresgid(&(0x7f0000005200), &(0x7f0000005240), &(0x7f0000005280)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005500)={0x0, 0x0}) r11 = geteuid() getgroups(0x5, &(0x7f0000005540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005840)=0x0) stat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005c80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="22f3070d8acf642f76c4b89343cb9eb8c9a21771b7df2486f03c60a71a8b2a9588f87a3293d068c46ebeda155145cbcd2df8edd87f26713f4bde4a03678fa5ef6d8cdcaa4c04208a2c763aa555c03e1bd53308570dd69e65e3a65180f4952e0b249c7ec04ce179e0760983a5f28be3a9d424f7b0ff0a266655096c1f97cf41eba6060d2f7d2f41de6c68b620353f45d9a26e9ee7d1a398229d817ce11b789cd339be73c69584ebb3b21b9de19a7f97b1026a34a9006044bb9ca737b85700e04b0385fd681e4ed1703e10e7f36c8e2a1b91aa9cca861b28909ecca9c4e191147cd179dc0a2467e2df51", 0xe9}, {&(0x7f0000000480)="2c7818ac8a7b8aac6cf211218c5518fbf98a69377fb810dff06e4f08ce", 0x1d}], 0x2, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000600)="954c31227c402417be8cc65e3a2590a60cbfdf0354ea4da2c875f43ef726db990f53e972b9fe71faee248fcdff3a5b83f9c9c7cd88d41dfeef0b0cedac7e23559838f5a70f9734b678813f67b777193ed62c5bcfef3136750c0ef3d5c3d435c95b32f035ed2f7cdcce1f413ed14e50fcb3ce1ce02cc775c2680e07c3b5d0e90b2ce0a5b557a05ba10057a80c66c99ffcb86e67c78c762447159d4da7df82dc39866bee558c0e139af7dc4facfa12ed864f16f22da390a0ad6cc7670c0e6c072c2c98d17a0861b89d2b4f6a5bb130a002ceba913ec59a0daeed889988cfa354500400734c743edb", 0xe7}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="f880c50abf80cdbceff01b6ca44a075a65b7fb46216ffe7c22898f376c4d82c7d4f67a219e3a55ebaa785d1f6156899485bf8fefaa48de3601c41f4f8844843a787ad9c46e03806816a0933be144f6b46de4e6a0117480dd6c977173773f5b54ac0127d8eaab7d45ae40a0167e6d07196d915f92d3e01477b98f17a7fb3d123d5428f0ac1c294776b3d1c2513da933d1599a23a0b8b330e90e5b6951bc3bc1f354e883f4cbed6079efec7e5e93bf4ea313fa8d93d6af959c60f3d31aec151a9cf7d47db7a112584c809dbd5b9e16670372ae74c4", 0xd4}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="98628f23ddca0f3a1f240bcfdd7d2eb02356fe3ab2c88f8cd0d4930e3a808dc5d465b7c3bd3c2e3dd5314b961c9e443f4eb6ef5d4ffec649c0abd145c183c023944a1ee26bc5a5ee0e0eb444d775148d8f5ddba540f0b62055869b5241c4d1c2b770905a3baca5f32f1aa6ee21651bc034e3bbbb51b5a916e3afb1d89efeb58520f4f4110a40cae7913b5691c5ef340da2a949c3af7e", 0x96}], 0x5, &(0x7f0000002940)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x1}, {&(0x7f0000002980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000002a00)="bfb10e2f4bf3900b2eec485b214a582ea2b714391df85ae68b40", 0x1a}, {&(0x7f0000002a40)="c2e61e1779f1d49e510698cc376cf5f1b09148de09340c4c29111d956f7fc28b9f4399c30f6e12b6", 0x28}, {&(0x7f0000002a80)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000003ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003b40)="7e51e823b1bed245c6be72543c4badd5555fedce1f33b5c333e30233fae8a40385ca9978d531d076a16464b991ce1403acbc63462af67d3564908b1f66a2468c0e9db8ee7128d4637143f1b0d227464c193083b16923701b1f543b1e748ad39b065417895b4beac201e8a8b5f683a116dba348577a2fcd72d0535e", 0x7b}, {&(0x7f0000003bc0)="9dc4eed4ff77d0fca4029624b005b369618f6fdcc6143d9c37ec4cc98828aaa8d6c8751563f86a955f605c9138976df3fd4216a2b2416cb9b879ff7e0d7dae2bef96aa834c5753c27ef3b23ff6b89fba6c076e7a77c6cf920f8dcde2eed6ca6fa70fda0a078ed4b010ba4f65202181cb7a9f10757a4e1eba92eda7704308466d656e74726c5ffc8206eaf82b09bebdbb624f71685c7c54924a33c35619e12163018de96fec6d9b8c8c68e031a3a052108a96f2523f95fae29d62c2683533ba43ac6ab9d2ff53a962047f620d3563335a8f736a84de7f55522da302ea91bb3da334ad86b7a62b67603266eab15fc3b2d1961b7655cc5e1b12620e738b29a1709d7df544e7de6308fe0ed0c629bc960fa49f07053be41e845d261d4b1abdf330efcf60a841991ba597a7c54be6a07c63575b782937e408607ccb384e7f28568c640077e55b9ae92c4e803cb728bbc00a27d881ab802d95b1b9dbafd1fcbac318d9e9cd88855e5237eda45c1d3f0fa03752d5d45b06c8c6946ee50c336499f3709a62af10799898d01fb915ec0ef4c485a5349cb4a9e8bb3ff680be630f3424c73807cff9b5d77f125b0b98346d646c10b52cc5c25ff4d61492c342f080e20cc83767c6fb6722b0f4c75de9f11b458ebccdf35d484b829175b690039cec34d901d5e20af1bb6d023113257369c15ce5f789500a02e6a5744a9b16f69aceb392bd9b7699a040ee45334de3d9b0d7efe2323eb181a1014a258dfe7b433557b5dbfcb2eb2c16a2f3d38fac32898f8f0b6dc658361c79d9c54a85c808c2e4a021bef1ed2af67f7d4f6d63ac668d393727dd4c1005165389a3f1645c1cf30d0a86f623a7ecc756abf8fe9155bc72d481026e2c7a6959aa4f9a9cee6fdaf126a567b9480e1a4beabfff325cf4ce419e6cfb06e76edd7852c2bb04528898b994fa8ca3ef743bdf1f01013c7dbeea33fe59c8d4de3440754a717ba71222e9d97b22442edbb7c407cfcaedc886244c12a710a263d843d7783c76b6406b87b4055a34238bfc213b68cfb4ab7e147ca0882ea6abf295642454724e38c2947b47e8ca82a37d49f9173a7aef534000d603f6283d6e06a3473168ebe0d5e928d1b0a541e50baa26dfa96b54a154f487917ede516abae9368b2555b0f4224825bc4f3573214a4911fb05bcd31f052cabb72ef2734463d3908709a04c4cdb6a80c6bbd91963d8987aca0549fe31edacef722ce31dcaa0969bc2aff2033ac97c5bb873078c9175335dfbda129a436b3f33953425d7c622ca11a4874383cec760ae272c1dc0c6c2886ae7e5c2d3ecace752d2c550e250ba96cbc8f6e75f4d96b2f6596dbc2fb91ce1aec801c8fba9c3b395b67e06188bc37b80b18c200e989182366c308077400413fd3af3e7f2d40f865f249da1144ef9a83131bef011b870ea75953b049862ca722a9c331e094acd4b1da0147c562eeeb33276beda996ec567d2c418f3760a49373d0b0e2dd00d90cab085bba2c08674c778193cf1b6d633caab18951bca8643bcbe189617111ef6545c4a30b8f6cf0741d2610508a379944fc7c2aec9c027d7206e0621aae13a910fb863a06bb109450bd62c4ba64a49567bab6bb6623ad2a69d4986eec695f60d58288d41039698ff3b8b931854eb5f8ef0073b5819c5f88514b83b9b06c1d23c2b0c15b56655e8a30e9870fd394b77de11436ec5d25a6947dd3eb88f4c92574b2808b2cb413d3227495b1721ab189645b2236fa8a4ac7f450c8a9afd76e00ecaed7605adceec7347eb81dbb345aaadd9610ef8de319ba0f1e81d6d10def113f4eea860c8395e6136a9a66a127d8f85f2df6d0779909f9a5cca6bf77d8ea486364c8c1fd7c004196d227a14844aa3864efb51658a15d7e41270e9b3820ba5615548474ca0c3c17678d820e36c08654ae08bd0a433fa3b994c503ae99b80f7f6b99526cbb8d7062f2d7a68a06f0c8bb723bae16909e151bcb36bea80979f489f3dde0d294a08ccf4bbdc296edc9fbbb73f331578c2b424e1e111369050eb74f08c3aa8362ecc5d29cc159bc2dce7539d3dbdf2c8efcec92e801ed89db9fc6a3924ce847051e29cfb00e29feeaa92875cd3a7e07cba58d3b26585453629bbef83d5794857957f6bce4a56b011de8145a86e7915a3236e94aefbb1d3679d873256952c33d348c0825536bcb114546f2b88c6eb47151cf8f27b42e571a7330d2653398896ec0d921b6216dc7cf7188b2636096cb8bc9f4e00092c6b5c6dfb761fb30cad20ee069e63d08d44a1a7a393c3164bcbde825039258ce8a375540276533396fe2be42089282a4d7fc7f9c334eebd5e8c593fbf2fe250676a8676cd3f1a1b81d43f9c0bc968c5842b8527714d767c6ae9f6a245158e10b17af5bf86eebdb20c9c7e4531b9842b23b4723c99f365094053fc5700eff335493b1bbd6cbe21e5acf6219234a0d70f3a574a24440445c1b4cf3a3bd28cb5439949688eb43f8995b5fc34217f51f0d3eef0185d8b151b7e74ddb5a1715b78f0e202924b179f5481d47b8fca0a785638bd9322d0a0e9ff1168d89bf9a6a329c93374744061e7c777b0ce9d13575a2b1ac49dfc92534ca46c055cf83e91b912606ea0777a6ef999f1238071668b8bc147f5ad4710b3a524f8141ba6fe20a13f55b8aab1b28695a6b804f42ca6bbae9a5c358e0e87d291fb46130305a574bf2385f5b877448868bb240aeaab31ffc4484f73e17f0ac170c56917d239cab1e2ae7b366edf073217afccc4b1359765068b07e9d15e62c8ec389d3ddc40b1406c52d07c5d9d0ebc91ea1e9e661eb52e071f21afb2db8bc9f775459f8e5f2a74855d8b7a25d7e1c48ca483a0c1f984439f80701fc2b8452d6ff7c9c9ca74f7d6a332d1e425816849ff05a7b81c14e36dcf8444067ec46f336b3c913fc7447e99d4a6d6569630dccd0b2223dfec49eddc439f29abd2621fd3e8439b1e904b586b2a0c909f09d4254e42cf79e54eb38dbefc885cb71fb156fbb3a1086b382494d4203abdf9c814e497e6fcb92448efeebea3f7751169bf0622b11e6da44b0a489fae29dc41a7364195f9e434ceaaf012379021396172af90d0af9ec590c2a74a7f00cd75bbcf4f7b81e024d21637c1406915b23bbfd815839af62dfb98a23386d08b9373ab5e2660d81c1fcf9b69c1613b68979f5043576143aa4e49abf8a6dee41057868c3628a8cae413f61adf2a6af3dc4ae2b6ff4c482f3b090e6c97633f99d2af31eb14823e33eb2204664710a5b05acf558557611a5cae0946fbb57414d36104ce80223b312d5550e987605a781e70e3e02ea1bb75e012ccd6f319271c79918638731461175f5d7ef89753b2caa95bfefb81b7665f3a6ac044579aef25e937ed6a5f496bc9f650357584fa032f0c2a58f8501c99b4ce97f76492c0429592e86c2ae986aa20eee929ce3b425f61a2cbc9ee793e39898e3965ea90c6e981cc4af190d9d9ec1d896aa0c246022833d64148c32202e00321a5d939edbc35e2e2a86a6ae6718a9b1941af31efc449ef346be8c802b9e6f8f1d46233d2a10f36205eed8c58c888dfcaffcf58345629a5a22d60ca680b40ea198f4d2ac954a9dc4ca257815096067f60de07cdc0a22fc84524da990349764b2a6c8860e0a7f95012032b4bb323651eab47cda7ad1a6aa21bf283b4805bad0529a29bef78e78acefd7bfc5e0505827f0285956d97ed9e6bbbfa02a5fb2b598f86562747c30c4a886ddc2de2200320b05f401279616c7e5df46e7cf3e924b89e3433e1743cc8789c04b301af8e81f866bff1bbd751dbad1ed9311218fd4ca67e093285485f879aca8caf5b68f74d6388cc5eb34b394454a77e54a6a8b08b30e8d12a730cfa6a96fd5311ff428c36e778e91d5ffe81dcabf486da1d7cd4a577ac4d37ae547df90de99e5e472a7038fb7bf1d60931ddc3b446c642984fff0758588e69c45f1bdba1a8a66fa21c9ab786c1ca3d6164618b9513f1fedd17596619a1768ddaa070f328ff54d99885f72aa94f674a3b24c9a10834b9aaa37b8f0b85a9c9fa90789f53f84fb373780feaa90377ea3c99b5cea2517eaa485db25d524eb2ba0b930204fb2c373d6b2cedba7d698d7aa95b8d8ed4b2fbe23d31b33a811e7d5e68870d2ed58051bff93cfc152555e5f4841d69d49740970de7942f5049f7d9798cc7aef078f726af5f69852c5f6305dc872b1d9b115144268aaadd205ead9ef28da20be629693ddf6cbf06f11b54263806a0f706fe9aa327ac094f5e25ebb60fe082f1bec4723edcf20407037fc666967705ea96dc5bafb4674cc168a9c289b457c099f7c6448090b7d37229ec25e1c32f2b0b62440f78eaee33c51f7bbba767a3764f21976e77bb5c69c488e40132e325bfca64b9e35d6a3ca19a3ede239b23ca7d0ec5d8d72893a637fb4317ea4fa89853c4cfc8f99a7d143ee01a2b931c073767620a787f9e2002caae4964d1ae90c2d953a533c3725c1805303731c894f903093b358724c5fe0e89e5d6a0a0c9c42b0f342899789c4342adbd57c22a7f888f7395505f653e1209459935d3c9f95e0efa5f9c8fe3b320b10564b086eeea5c03ceee29e69abf20536dcbe0410e0cde0406037764865eab5b60a82aaaba88591a7bddbf7e9a9e57295b98d1568caba7cab8d3cc6ce24c6fee0b0254a9fdd0981bbf657130a6e75f10d0440fcb328fe768a2fade4b6ec3d5375f83fd59d4f60c363b2676f8416289e930bffc07f3a4c5c6a1f82ccd8bf451d9d83e6a00914f6992793dc371a382bcb26612d33a5914722dfb5ad17a1f9e6a2cf636039c7079b86df86ea070719f0a2030d998a1ed5e5a699cc8ee9f8b719cfe1a23146205473c6b634947cd33184bf49dfc5ae08130de3427d3dd3dbcde6fa28918f05c4969c455a4af8820e82b10bc5197675b3a14bc21444237a2dd108770bca3eb83858404f211ff5bc8c6211e4d9ec0e21a136993b7915dc3dce17cfc5106a74dfebf6d74651235d9f7b64657e85775cd808fae0c76844f740015a786eb58ace2c82f05386f79a84cc39291abd9733861b7aed957c3395b76c374cc720aedf1a3bc69251c8973882348894d2f943d519f517f0dfdac2d4124109c690e93398fe5e7bd038548b760bc9f0b67e756e1dcbd306628c76f7c10191f2157ea0973cebb96c30e6b33c7f32116fab0553d9e1f22297d33a8e4785ab2afe85c8e3de5505453495402d1b8bd605c1646cd06c2a2081694e86dfc35c7032b2b9e54ed8fdcda7d7ca5fa5b43edacb5654f85a69ecd30dbacf2011719737781bb663f4f9c6cc3fb78414c23844fbab740fe13511e0507bd321647dd46b6321f3b233a237dd5f1aaae0d6c9cf2c6e5e7a1e08a8537dd47edc88399839a3acf5194fa8904a6ae38f8ff183e800cd5afd93e28b1cc858d7fabc18e1432cf15383076b343b13e24be4fa10add26b2624110829520e0d5ce32b2c8482a228deaeda9a735a9903d68fb5ad9d928788aecc0beaef3926a2b0ae5729364cd3d1c83cc9eeb7b56f2583585ba00ff4486d4ee41c0068068ba4e829aee25aa760e2da53f90dacfe8b5c19b78f71f8969e40aee53f3127245bffde15748f70f1ba4c9e48beb506820a6442ca39965fe7ae739f939a6ade850bbff63163492eed2f5b61468cc53d07c7bdca169a0546460f985bae4e921c5867028340eb059d2aae9ec72ee4528ddfc2d7532670d046e81aa278e8466378617d820d7b673da8d42946fd003a1c51082149e273991568cd93d32225bb87ca4b6da9c0d09730dbb", 0x1000}, {&(0x7f0000004bc0)="c243778ceac5996d6f70110430c68025312addfe529501e271203ed2b834c26e83753e238d7fe7278722cdf11f3dae3c5866e2a3f0fe1d00050ae88a09e650acc8feedd66634deea160dd31577cbd446e668475f309754c92ab9ec349458c27de24bb2b58d798b55abf13e04134134ea9650eec8de0964260660edf8041c3696262e", 0x82}, {&(0x7f0000004c80)="5c20057f4ee2c9144b7d57d2048584965337be0182015d0ac22d6df7f752185bfe97f1c389bbf9d942fe2199e8d82b627ca90e1a9bffcae7d3fd48d854386acd45af036cc07d8758045ca363a74cce058cf6e3bed07d49fcf6716ab6722ab9af058b74a7b4fb553318d5e985821b8569f14bb621e2ce03e58358a4f2b0aaa4161ebcf353475f0881b45adfbed27dfbb88afd16b872772e431a77a4c7dc644918218cb97eb863cbeddf25d1b535695ddf0418051e04cf109575b8c1487727b7779e7903c4af3e03e7a347675c8277d82bff1700637895b995a48cfda35c1e99be13734892eee9098e3f717f75df235b35", 0xf0}, {&(0x7f0000004d80)="596024dea3074c3d64c1d483fa95fd879aa18e01bbc7d12d95c083e6edade3ef8a318a33545d7919ba7356d1246f12a92a173608bc5e0906b342e638131fdb66523f4623aa1f84b90c4e3f27690532655fcfb613f6ea713ce152c7a72c7c3f8a6e014d17c57f671f006c4732381f6dad9d28eb7317aefb7059a3b0abd167975547740acb30e721eacaa09aeae7d93a6dc693c24b6e574ae35229ad9593c5dca42c1c87561062545f43cb30c0c2", 0xad}], 0x5, &(0x7f00000052c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x20000000}, {&(0x7f0000005400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005480)="3c50b7cc83958d98eea09866bcfe318528bd61b9a3a39e2df0470f978b6530a30bfb07", 0x23}], 0x1, &(0x7f0000005580)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x38, 0x8000}, {&(0x7f00000055c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005800)=[{&(0x7f0000005640)="61928d33425593bca6621762d875df10ed9a0faf14bef8c2eb18ffc54f1a7946fa0934d77ba41d5394f60e10d00c14e119d5aba2ef7b63a73b5d0ba2fc6ea6a80f714924e4bfc641a69e0fe9fdf010a89c00da3a666b829b9ca79bb28fbf0851f7e702cdb56000ec8d9316533f780d920d1e7e199ae894b6156b48fe4b02ba50d9b09387467b05", 0x87}, {&(0x7f0000005700)="e4df2ec66398df37deb05e300b157d5cd4979cbd6be2265236f8f2ed5826f0bcc0765c44c84ff9613ddab17bc1364163b9e9ce394ef2c7e1dcd48d74fbc57a782799c2eecfa9381a67eb6bdd289c6857ef6e747b78277694f03874a62ab73349d6163bdb358142e528e6a787e08fab4f8909e8e23650c960f4d924292cf391c3dae1ca7fcae2183e758877a47e37e6844e8e93a263e4e05e05608e1634bf650a1d501e33fcb7a2316e21e3d2ecfdc1033fc775a7265388ece40593c3d94504412645e5dc6935396a5be0a16fc811f0ee3c32d5c6a21d2c2ff2103c8fc5af4ecc5c6abf4716ea943dd26d357f5182cc41ee5f", 0xf2}], 0x2, &(0x7f0000005a00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4800}, {&(0x7f0000005a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005ac0)="1e55d85a8e56f053fadcd1e14f120a55bef6dd61b0581e0aad8ef99d747ca1392c8100d2836b23d34ad2ad98d1707682a32f4f8357095748e590f3b019fe02", 0x3f}, {&(0x7f0000005b00)="c7acc2563e52c8b4f13a059df38b590fe7076b4242a8d6130964365e54632538e877aa8149f24f", 0x27}, {&(0x7f0000005b40)="1c9785e2cf9630f0cb29d917564849e281837f4b523f674be61730e76ea1c47632718bd627c457d6e7db765eabd7cc7aecfbbf3b544eb7cc469774313f24b7f1897879075df87c0673a96825f196cbf88e22f70284b852059e0b4aa6b30bc63fa225fb87889a66cb22b9dac15ce49e71aae8da9da416c350fe2fa3075af6bd931fe49ff863dd3247f172da947a3ecfe03cf6b970d61898beafc2045ac354398b2bf62c83a972e6b907671a97a7e83afda9864250fe98e9d5491ddabeea2c292ba794850933b7a4757f4cd43dbbfc83de59f313d7b46867825e15e7efe98e2795ee23bb2e7c", 0xe5}], 0x3, 0x0, 0x0, 0x4000}], 0x7, 0x4800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:27 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fallocate(r0, 0xffffffffffffffff, 0x7b, 0x5) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) tee(r0, r0, 0xa513, 0xf) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'ip6gretap0\x00', 0x8}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001e40)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES32, @ANYBLOB="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"]], &(0x7f0000001600)=0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x458}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f61"}, 0xbb, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:27 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:28 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000100)=0xfffffffffffffffc) 2018/05/07 02:58:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xce2}, @in6={0xa, 0x4e24, 0x7, @empty, 0xe00}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:28 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:28 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0xdb, &(0x7f0000000040)=""/146, &(0x7f0000000380)=0x92) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:28 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:28 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)={0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0xffffffffffffff59, 0x3, "7a461fac917cbeb52c07f4be55b0861a6b633eb6c2dc1ec569f25dbd7e513125fda4fb2a8486cc32bf6f1238df2faef8abc5effd09ec99156f2689f1944ea9", 0x37}, 0x60) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/07 02:58:28 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) pread64(r1, &(0x7f0000000280)=""/173, 0xad, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0xfb0}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x14) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, {0xc70, 0x7, 0x1, 0x8, 0x86, 0x8}, 0x31b, 0x9}, 0xe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x418000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) 2018/05/07 02:58:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) unshare(0x800) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f0000000240)=0xfffffffffffffe51) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/07 02:58:28 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000400)=""/97, &(0x7f0000000380)=""/127, 0x6002}) unshare(0x40000400) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:28 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:28 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) arch_prctl(0x1001, &(0x7f0000000080)="eb4804ef372d30dd12bb632b34d9848aa1088663e60127da4daec5fa686a467b013e0a3d6641505839dc56e18a0e6590dd7906d9bc4b939093c27fb7ffbbc644b0f7f36e6cf169556416913746826422ce4c256ffd5ddab75a1f958c2fd54a2c5038dd04a87a28accb8acda86a17185afcf6216a4b4df70816f57750251ae191eed97874efeb873c745804fe7027192ddae8434ed94fd0adb5a7a9609fce98f689decb259f0d90d19d3f425323d14d3d1e2bb81f0d0f04b884d4f0e6bd2ba66935331afbef3157b7b246c6f5de6404f3ea679f461230d19b9a1622") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000440)=0xfdaa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xe000, r1, r2, 0x2b71dca5, 0x1002000) 2018/05/07 02:58:28 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/07 02:58:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69f"}, 0xbe, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc0485510, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "0c8ad7b336be2d80529b72189b9cf28240f2488f64101de0124f79cfcb88ed74a6bb9b3568d6c4fa1d738131"}) [ 219.054900] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:58:29 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x11, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/57) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:29 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)) 2018/05/07 02:58:29 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/07 02:58:29 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)={0x0, 0xe668}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) 2018/05/07 02:58:29 executing program 2: 2018/05/07 02:58:29 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)) 2018/05/07 02:58:29 executing program 2: 2018/05/07 02:58:29 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) [ 219.431574] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:58:30 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0xbb, @rand_addr=0x6, 0x4e22, 0x3, 'sed\x00', 0x30, 0x101, 0x2d}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf000, r1, r3, 0x8000, 0x8000, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:30 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20802000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) 2018/05/07 02:58:30 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0xfffffffffffffffe) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/05/07 02:58:30 executing program 2: 2018/05/07 02:58:30 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)) 2018/05/07 02:58:30 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x3}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69f"}, 0xbe, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:30 executing program 2: 2018/05/07 02:58:30 executing program 6: 2018/05/07 02:58:30 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:30 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x68020b00) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) fcntl$setstatus(r0, 0x4, 0x46000) 2018/05/07 02:58:30 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40040602) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x2, 0xfffffffffffffffd, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/05/07 02:58:30 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) close(r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:30 executing program 2: 2018/05/07 02:58:30 executing program 6: 2018/05/07 02:58:30 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x83}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:31 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) sendmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@full={{0x3, {"d0f0e4b4e0131e"}, 0x3143}, [{"6e9f386a1fc20d"}, {"5d70996e052afc"}, {"e6fda708e25c54"}, {"c15966a336add4"}, {"134302e411af1c"}, {"be572819b55620"}, {"4548c945dcfc35"}, {"9503b5a233368f"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="e6bc1e19f4c350f22d7539ba7dd0f8b380dfadf405324148d6dca39a7b", 0x1d}], 0x1, 0x0, 0x0, 0x40050}, 0xc0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) fcntl$setpipe(r1, 0x407, 0x7) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:31 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:31 executing program 2: 2018/05/07 02:58:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x3, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0xcf6170403b5d69ae]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x10000, 0x0, 0x5, 0x5, 0x2, 0x7, 'syzkaller0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x6}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff]}, 0x8, 0x8, 0x6, 0x3, 0x7ff, 0x244, 'teql0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x9}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="275dd3cff5ba", @empty, @empty, @empty, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ce4c7dcbded7", @mac, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/07 02:58:31 executing program 6: 2018/05/07 02:58:31 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/07 02:58:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69f"}, 0xbe, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:31 executing program 2: 2018/05/07 02:58:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') 2018/05/07 02:58:31 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/07 02:58:31 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000400)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000380)=""/127, 0xfffffffffffffffe}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x4000) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x10000000}) r6 = getpid() ptrace$setsig(0x4203, r6, 0x3, &(0x7f0000000000)={0xe, 0x1f, 0xd4d, 0xb44}) unshare(0x40600) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r6, 0x8, &(0x7f0000000200)) ptrace$setsig(0x4203, r8, 0x6, &(0x7f0000000080)={0x10, 0x9, 0x6, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x3, 0x0, 0x0, 0x13}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000400)={r9, 0x1000}) 2018/05/07 02:58:31 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x43}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000240)=0xfffffffffffffed0) unshare(0x40600) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040), 0x1) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) write$tun(r3, &(0x7f0000000600)={@pi={0x0, 0x88f8}, @hdr={0x0, 0x5, 0x6c, 0x3d7, 0x8, 0x15f}, @ipv6={0x1f, 0x6, "adb510", 0x1420, 0x8, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x4, 0x10, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty]}, @dstopts={0xad, 0x5, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @dstopts={0xbf, 0xc, [], [@generic={0x8, 0x52, "6d69c2c4299196b724b12f7cb7bd9e9299492547896ca2ea944b0770668e9ac6036950fd292a24a357daa5f125438fcf4c781dcdebf8ee354883a5b7e62e2078ecffabca586845e7207302b196df98e07b4e"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x20}, @pad1={0x0, 0x1}]}, @hopopts={0xbb, 0x4, [], [@calipso={0x7, 0x10, {0x4, 0x2, 0x8, 0x80, [0x6]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffff7f}]}, @routing={0x3d, 0x4, 0x3, 0x8001, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}]}, @fragment={0xff, 0x0, 0x20, 0x4, 0x0, 0x4, 0x66}, @srh={0x89, 0x8, 0x4, 0x4, 0x1, 0x4, 0x9, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x11, 0x38, [], [@enc_lim={0x4, 0x1, 0xcbb}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x9, [0x80000001, 0x3f]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x3, 0x4, "99339544"}, @generic={0x3, 0x8b, "9dddb3de5de87f3d5a336bffeb63a5dcb11e50d3a5ff27050d88854b8f90b3df4475c6c67f77ae81a2f71f6e749e68778186d6d38e7858f35f3e127c84e647b584482abc082943fc60c81d2a880d8977400edbf5e095d1fab00b6c697eb82d6b4b36c676626b10a65342f959c485f165317787f974cf4bdca39ccfde5375be4deaa7c9d0072fb6b02a30f4"}, @ra={0x5, 0x2, 0x63c}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x79d1}, @generic={0x5, 0xed, "9e82d1302a9a50dda2921fe5a5d65a3222bc623d10f02da0620850ad5b2eae1bb1b5eb6e2ebf8522922e319ef83ff62d6aca31baa23d5ed6653f7ce3ee8c154dfe6267490fa10336bdfb2f454701b6f3b62f65972f1a5b1721c275bcdc3fc0a7ab2b42f82dd68db8630a9512816142010704be58937c589d2a617c05bc320b8048ac40d7d2ddc57f588c8b645ddaabf3aac6872f41b1095229133aa1e1e5c2b62367a4123c0bf8e401ffe75a9ac38d21a85289cd73a1d57eb075698fa7993b4aad34978d221008103c5b090632b889c4212ef248f9ce750be85eb619edbb4a876df437243b9632509b3da869e8"}]}, @routing={0x87, 0xc, 0x1, 0x1f, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x2b, 0x0, [], [@jumbo={0xc2, 0x4, 0x7}]}], @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x2, 0x0, 0x0, 0x8, 0x0, "dd4e6b", 0xe20c, "8d542e"}, "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"}}}}, 0x1456) 2018/05/07 02:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000017c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000100", @ANYBLOB="1880ed3825a883c0aa10c9e39da93856010021aa", @ANYBLOB="1800000006200000080000ffd3817e4726db97ddaf466298f2fc8dee3681067e6588c969c59ee950c8469386eb882c0280ddb2874e7c8b06eb9676c31481849a01cebcd33fd86ae16c273aa7a7653186e35e81f74088fc9d3ab991ba21ac13449033edf3a1a5da5cc5bf4e4b28a5537486601f271cfd6c33900d26860c006fd7ed", @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYBLOB="200000000100000001000000", @ANYRES32, @ANYBLOB="2c0000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd7, 0x5}], 0x1, 0x4) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:31 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffd) unshare(0x24040000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000200)) ftruncate(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f00000003c0)={&(0x7f0000000340)=""/116, 0x74}) 2018/05/07 02:58:31 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:31 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/05/07 02:58:32 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b61f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 02:58:32 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:32 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10003, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:32 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x0, 'wlc\x00', 0x20, 0x1, 0x37}, {@rand_addr=0x7, 0x4e20, 0x10000, 0x3, 0x401, 0x8001}}, 0x44) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:32 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7000000000, 0x10000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x5, 0x3, 0x1d, 0x8001, 0x401, 0x7fff}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20000) 2018/05/07 02:58:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffd"}, 0xbf, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:32 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e054f9"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/07 02:58:32 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e24, @rand_addr=0x2}}}, 0x88) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/4) 2018/05/07 02:58:32 executing program 1: r0 = openat$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)={0x2, 0xfffffffffffff001}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:32 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x4) 2018/05/07 02:58:32 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) rt_sigreturn() 2018/05/07 02:58:33 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/07 02:58:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = semget(0x3, 0x0, 0x302) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/156) 2018/05/07 02:58:33 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000600)=0xc) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000000580)={0x0, 0x4, 0x6, @thr={&(0x7f0000000400)="de1c182e4e32e96fc44245753741f10b5411dae9ca5765900dc67bdbe09084771043f0ad6467c802f034b30512b6f68ebc0298426a33508b91735e9e6822deee9b03f5f46127aaae8274da035554bc0f338a6807c75d2957d183380103788813c2b38e7ec61640a1113990517338c82cc976d717ca3affcc7b1bb5713583d52235faacdff2cbefc7a096da0de49ad545c751048620bfd8f3614db16fb59f9ded0ee642c4e2a45544e2165d06544042ff63a9849340c4f8c7bbe5f3bcc193c458812c5a3a42bc5feb830b329c9c27154f882185df62", &(0x7f0000000500)="1b359c97f319b37a61a35856f26ae32bb397639ecdfcd729c7ef00d23534d84c17e10d833cb2d77b6a95df31fdb2ed4d5b72a7974d8a956433440da32a3f7400a2ca7e2fd72dee2c47c1e675693c8bace265e42423326b562bcd08d33787288dabc0d63058098ae2c46acccf7edc19b5fc4a5cd4"}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvmmsg(r2, &(0x7f00000022c0)=[{{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000080)=""/46, 0x2e}], 0x2, &(0x7f00000007c0)=""/119, 0x77, 0x200}, 0x9}, {{&(0x7f0000000840), 0x80, &(0x7f0000001bc0)=[{&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/142, 0x8e}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/205, 0xcd}, {&(0x7f0000001b80)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x101}, 0x20}, {{&(0x7f0000001c40)=@can, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001cc0)=""/170, 0xaa}, {&(0x7f0000001d80)=""/224, 0xe0}, {&(0x7f0000001e80)=""/50, 0x32}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/139, 0x8b}, {&(0x7f0000001fc0)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0x3}, 0xec}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002140)=""/135, 0x87}], 0x1, &(0x7f0000002240)=""/96, 0x60, 0xd0b}}], 0x4, 0x40000003, &(0x7f00000023c0)={0x0, 0x989680}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000380)=0x80, 0x4) 2018/05/07 02:58:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4400, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffd"}, 0xbf, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:33 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)={0x0, 0x8001}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/05/07 02:58:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)={0x3}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x800003) 2018/05/07 02:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000280)={0x0, 0x0, 0xf4, 0x3, @buffer={0x0, 0x54, &(0x7f00000001c0)=""/84}, &(0x7f0000000340)="04ce84d25d9082b6b83ff1999b041b0849f46c9933a3efbd3ffcda529a86cbbc8aa2e270f37b4dbd3f1d3217fc1b5e0f29bff93385b79353b3f811a44c67cb6a15b3b0ba8350321d907fe1b870c20a0b8964845d98161dd81c4b69bab6c63fd90f4b60e76318ea2b92a04e077165c7ba32344ac9bc716747bd997b74699549a540ed472df6248f4a220762b98efa0b4f07680d69d06c869b98766f7af2b0834afde50c2843d513f96795e36853c2138da1dff58da959e1b22e18bdfcc9dbf89a6066135ff55fa145383d4150b291149ca6cf14f394848342b7fab6cee7b6fca5c57d71beb6ddb5698dd008012122d36f2d879e63", &(0x7f0000001440)=""/201, 0x0, 0x0, 0x0, &(0x7f0000000240)}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:33 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="8cd72baa6cce17346d5694e9548daae4bd7a6f75e4436ccde7d0ad1aa841226348f0439923f323319e3a10ac5acf079dc80fc0") ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:33 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3, 0x80000) pread64(r0, &(0x7f00000000c0)=""/105, 0x69, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x301202) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/225, &(0x7f0000001600)=0xe1) 2018/05/07 02:58:35 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xfc, 0x4) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:35 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x10000000001) 2018/05/07 02:58:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffd"}, 0xbf, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) r4 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x324, 0x1, 0x7, 0x400, 0x70bd2d, 0x25dfdbfe, {0xe, 0x0, 0x7}, [@nested={0x1a0, 0x4a, [@generic="17df61115744592c906b4de8f691b197112fbc8c6d44ee6a1ff209b137bef209d6322667d4a23acacafc8593c692b08e79e45beaf900f11047099b4dd7982744c9094a459e249a63296375069ba87fff3343ecac3b72fc9bb86d28caa03c654892aa61bae914f802ed04a064b9f7e7ffaffce876dc9aabc5be1f526af837e7a13a770af7b14004f945d525cca77ef637ec15fc9fd974659fb74d4ae279301f0ab1022fdf7f56dcd55ccd8cf670aa59789b17a6", @generic="9cabdd2e91eab965ab36807adf73c82b0740ec3dd80abf1467bace2776d95764f1b04f311d72a00ea9aa57dda077753729d8492f8f0289ecaa54fbbe122ad13abdc632cb86ab4a21c21d5dce9592496d9b46b8da71d5d7fdad62dbbdd3767272e176ea981b920ce4db2efb28647c7ff5b41c171df4ee040c6a5fe0909df9fb274a826d372605d2dc1f01550a3fec650b62360b13676e0123b9c3dc2a532dd8ef788f19c2567f456a43b81feab248ef9ed0c361659b85fb0553623b0305b0", @typed={0x14, 0xe, @ipv6}, @typed={0x14, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @typed={0x8, 0x1e, @u32=0xffffffffffffff09}, @typed={0x8, 0x31, @u32=0x1}, @nested={0xd0, 0x6d, [@generic="8e929154cb32171a372028ea4b972181f32b1388533963c5afc8c222e750c8a4fff3c060cb7e99b581109d9be841f5699cd7026b8cb00e8d6b68d41bee39b4761aeed8352e683a1a6cec049d45830cdc137538651b187b276741c6b6bf83a13f56cf8edb97d6", @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}, @generic="4cfec9d8c3d4273f4befcca2cbcf6b8dcad8d7", @generic="54c4bf725b393238f84d73c638af845cb8f8", @typed={0x8, 0x39, @uid=r2}, @typed={0x8, 0x53, @pid=r3}, @typed={0x8, 0x3c, @uid=r4}, @typed={0x8, 0x35, @u32=0x9}, @typed={0xc, 0x35, @u64=0x8000}, @typed={0xc, 0x2f, @u64=0xc6b}]}, @generic="c849463e386625316aa5f132e5e8d1dd8556edeed926ca488a78537b2fff9013bbd4af0ab673eceb62fb298db16ebd6009c61c2c26ee70a772b797b89395545a84023aa08f3f4b160721763db23e6deabfb1f04a07416d8b9931aeca80e027a5aba04922b19ec6cddae49c9b925b9b306ccdf6abc07a4916e4f69666fd20cf6dcb49f66d1da5373622f5a821b6634b9d"]}, 0x324}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/05/07 02:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:58:35 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/05/07 02:58:35 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x80000001, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x10}}, 0x200, 0x800000000, 0x5, 0x10000000, 0xd50, 0x0, 0xffffffffffffffcb, 0x101, 0x9}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)) 2018/05/07 02:58:35 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@loopback, @rand_addr}, &(0x7f0000000180)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)={0x3, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000100)={0x8, 0x9, 0x9, 0x838c}) unshare(0x200) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:35 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:35 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x7, 0x100000001, 0x8000, 0x10001]}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x19, 0x1, 0x1ff, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="07000300030081000100"], &(0x7f0000000180)=0xe) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x76, "305ce1990b0df1d2485e05620fb15d7d5b9ee180f429017b0fdd90269231ef06bb412cde750cd33fa3779ea161d4eb442a63fa2f1ebc285dfad9b667f287a5f10057ecaa1b5027ece236761eb6af06401ea95cc31c22889afa7b1b92f8f43f94c5f9f9dcdd3c79b9bf1c7e8417b9872d58e8959f330d"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x285, 0x9, 0xdf55977, 0x20000}, &(0x7f00000001c0)=0x14) 2018/05/07 02:58:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x200) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:35 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @empty, 0x200}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x6, [0x69, 0x7fffffff, 0x9, 0x8, 0xe7d, 0xff, 0xab, 0x4d01]}, 0x5c) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/161) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0x10000) geteuid() 2018/05/07 02:58:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0140, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x1f, 0x500, 0x1, 0x2120000, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xad, "a687c561e7a25c752fb90ae400ea4b10b8ede3cc6fb50e37294b999ff6611b670c3755f32cd338ef89f2d37748d3c3765e8ed2c7335cbf20f6dabbd4683cf40b47e08c751e7dd1180420d23a035aeec55175d7fb61ae8df5dd85152fc4382c33148e5921ab166e015fd53fb55ce9c217be31571d8979e1d78fb92db4c0fabd139e035d513dabe9cd6b3a66be37f4a7556e28ddbe6c7d960c29b9eade8aea9fe4043fe444b27d2f6f03337a56ba"}, &(0x7f00000000c0)=0xb5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e0000001000001ff0100f9000100003dac141409"], 0x14) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f00000002c0)={0x4c, 0x81}) 2018/05/07 02:58:36 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xeb, 0x1, 0x3f, 0x1, 0x2, 0x3, 0x101, 0x148, 0x38, 0x99, 0xae4d, 0x400000000000, 0x20, 0x2, 0xfffffffffffffffd, 0x4, 0x8}, [{0x7, 0x2, 0x2, 0x8, 0xf93, 0x7fff, 0xfff, 0xffffffffffffffff}, {0x6474e553, 0xf9, 0x40, 0x4, 0x0, 0x7f, 0x8000, 0x1}], "4ba609bf43558cb332bdcca112d1e012a9e053ce9ab6756f2c48480d02b10fb7c71750e0014039279e42f6c93f1727bb2d24e55115bb889d2edf25395c0712c2967d93d59758f2bc02463b181967807fea4156ea342556a9615dd541da691e531a4da314972c4e1cc7e533d688006cbf0b730893d15c0d500a65823ccea4ec5f3791fedcd2aee7579aa82de1fe47b4981286a20861ec95127936004b", [[]]}, 0x214) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)={0x80000000002, 0x7}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:36 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/195) 2018/05/07 02:58:36 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0140, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x1f, 0x500, 0x1, 0x2120000, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:36 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8000, 0x5, 0x3, 0x9, 0xfff}, 0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:36 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0140, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x1f, 0x500, 0x1, 0x2120000, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 6 (fault-call:4 fault-nth:0): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:36 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/05/07 02:58:36 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='/\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:36 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/07 02:58:36 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000040)=""/226, 0x6}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:36 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0140, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:36 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:37 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:37 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:37 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0140, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:37 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x9a, 0x4) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:37 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/05/07 02:58:37 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80000) r2 = accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0x6e, 0x80800) signalfd4(0xffffffffffffff9c, &(0x7f0000000280)={0x8}, 0x8, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000240)=0x1) r4 = fcntl$dupfd(r0, 0x403, r2) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000011c0), 0x1) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="6bd2a878b9ee0701b18ae4046b23e2cc4716faca1ae8ba5a2d57799c25075a0a85263491b47582def9b531ba83ed020ac7dbc239c0d12a4fa9daf0d8cb34d70454801884bdd37649797ae337e8a2b358cd71645b6315c8f7586288174fb0b0cf0f58932edfd7d1c761feddb42a89c4c902ac7b6a101c89d5f47fa495a8e55bbdf582c814a7ecd6bd05efdde9968412153993a746f7cb32be59835a1c7b823ee7dac82176dc717d5e", 0xa8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) r6 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000002c0)={0x1, 0x5}) 2018/05/07 02:58:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:37 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:37 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x200000000000}, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:37 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/07 02:58:37 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:37 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x4000002) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:37 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = semget$private(0x0, 0x4, 0xe0) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000040)=0x5) 2018/05/07 02:58:37 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20040100) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:38 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x44) 2018/05/07 02:58:38 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0xfffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4b) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x600000, 0x30) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_gettime(0x400000000000000, &(0x7f0000000480)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) utimensat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {0x77359400}}, 0x100) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:38 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/05/07 02:58:38 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:38 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x40}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000003c0)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:38 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xbe) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:38 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/89, 0x59) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x8, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0xc4}, 0x0) 2018/05/07 02:58:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)={0x7fff, 0x8, 0x0, [{0x2d, 0x4, 0x43e, 0x8, 0xb86d, 0x6, 0xec}, {0x2, 0x8000, 0x10001, 0x0, 0x3, 0x8, 0x2}, {0x401, 0x2, 0x9, 0xfffffffffffffffa, 0x4, 0x4, 0x100}, {0x3, 0x10001, 0x9, 0x1, 0x1000, 0x4, 0xfff}, {0x200, 0x8001, 0x5, 0x40, 0xfbb, 0x1c0, 0x6}, {0x8, 0x20000, 0xffffffff, 0x800, 0x5, 0x101, 0xffff}, {0x80, 0x10000, 0x136, 0x51, 0x9b, 0x1, 0xf94c}, {0x3, 0xd0aa, 0x20, 0x7, 0x3f, 0x4, 0xd1a}]}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) epoll_create1(0x80000) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:38 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='securityppp0:@*\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000001600)="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", 0x1000) readlinkat(r1, &(0x7f0000000080)='/\x00', &(0x7f0000000600)=""/4096, 0x1000) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:38 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x40200, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) 2018/05/07 02:58:38 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:39 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x1}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) rt_sigprocmask(0x1, &(0x7f0000000080)={0xbfe0}, 0x0, 0x8) 2018/05/07 02:58:39 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f0000000400)=""/89, 0x59) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:39 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:39 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2100, 0x0) sendto$ipx(r0, &(0x7f0000000280)="ca6a6ef4062243c11becbef9f547b57f5d3343bac14d3fd229a178f3ad5c0ce2f10307645715f3011878173222b375636d5d7d7a94297bc0fe0710e6b1418c6594591c314b038d", 0x47, 0x91, &(0x7f0000000300)={0x4, 0x7, 0x0, "c37eef48a2e7", 0x7}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/166) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100000001, 0x400) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) 2018/05/07 02:58:39 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:39 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/249, 0xf9) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:39 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:39 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='attr/fscreate\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:40 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) arch_prctl(0x1001, &(0x7f0000000140)="56e725f38eaa24e100d4317080fe031f3203803e1b9564737a4c29ec92259da094ae1aa85760fd8a74feac35a23f969d2d4e897d603d9d2aa6d4bd682c5bceb0a2bd9677f02d4bc62d8ad7e593773b2ecf0986c371f4098310a2b07d46b253c6f12cf92be3411a90921ed45ec71067e79f75711c48df892744dc4ae96f76b00a57fc863a47044b32257174fc9713b77e62bc3bbd3b60") 2018/05/07 02:58:40 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100, 0x801) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') unshare(0x40040000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r2}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x7, 0xdb, "d66bebd077e42bcca1e9fd5da852f580de624e32a3026c0a3a7e2340799d8cd3c6a794680df8dc355b8b107b80f2f483ab2b55e6ec07adb9d8a3b05c371ab9ead365ecfd7075fd82fa8fb64327b4886f730be12cc52a27ad693a12318696fc4b0f2deea6797fcdc31b66d980fc195525cbeaca6a0321154860f65a8ad38635b23422612d5e14295df5e29586d169bf22069964857d87fe1894477be0b96d93a6e53572effa2bdff18ecd93b4826b39e7c9455da3e0a0d32c74e7bed4296dce168d4a6a29ed72bb96d2526a8d7e6d0ca95881c15c1b660931850d01"}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r1) 2018/05/07 02:58:40 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:40 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000003c0)=""/127, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000380)={0x2, 0x100000000, 0x2a, 0x5, 0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa00, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) 2018/05/07 02:58:40 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) restart_syscall() 2018/05/07 02:58:40 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:40 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) [ 230.618721] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:58:40 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1d, 0x30000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="010000000100fd9b7a039e5a60f33ce83ea233154922947dd175a0eb55649d66ce2029f0ea0c0b4749a16f7b5ac998e29f949e9611"]) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000440)={'team0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}}}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) write(r1, &(0x7f0000000200)="ac2ce5a4d45e20076c5ae71f4305a1cbbe5434df192afab7e51b2a4009223b4a988e19", 0x72) 2018/05/07 02:58:40 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/07 02:58:40 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x240100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="f99db2bcfb0955620be910176aab157a799294d36eadc4e361dde1b3c136119dfb19") 2018/05/07 02:58:40 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = gettid() wait4(r1, 0x0, 0x2, &(0x7f0000000300)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x37, 0x20200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6c76d2ac3141ca1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x629, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0x28}, 0x1}, 0x4080) 2018/05/07 02:58:40 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) [ 230.929620] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:58:41 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6f3, 0x4aa42) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7ff, 0x4) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:41 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = msgget(0x0, 0x400) msgsnd(r1, &(0x7f0000000380)={0x3, "c3969d77cc360cefcff632bb021fa0a7c9be056b4c7538e1aa210ee6b6a2eeb84f79132110eeeb5231b47cc18b296a04222530ed6de2f7f232f0e7f5bc065a2773448b121c31e908df9964d5c60919614665cf4531c398d33d9b3cfb1c270e8d923db64f9e172bb1e935d606e7df4adb242dadde3ddca24c2f0cae0502ea2610442f5936a1e44c90a1018f1c2c9e990a4eac5ef33b90e1ec617634c6a070c2debc1d74a674edc28a6eff50563f1836d100c9d81a309327bf4411362ac9178e52470102adba96d0de01b2d28755b34e70511d000ee8"}, 0xdd, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:41 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/172) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) fcntl$getflags(r0, 0x3) 2018/05/07 02:58:41 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:41 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:41 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x80, 0x3, 0x8}) r2 = semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0x80000001, 0x1000}, {0x4, 0x7, 0x1000}], 0x2, &(0x7f00000000c0)={r3, r4+10000000}) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r5}) 2018/05/07 02:58:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)={{0xcc, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:41 executing program 4: socketpair$inet(0x2, 0x5, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/226, &(0x7f0000000080)=0xe2) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1ff, 0x800, 0x0, 0x2}, 0x8) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:41 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:41 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) memfd_create(&(0x7f0000000180)="2f6465762f736e617073686f74005bc50e674f", 0x2) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x2) 2018/05/07 02:58:41 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:41 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r0}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4800) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x80b0, 0x3) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:41 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x2}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:42 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:42 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) fcntl$addseals(r0, 0x409, 0x5) 2018/05/07 02:58:42 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x0, r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:42 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) unshare(0x20000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:42 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x801) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) 2018/05/07 02:58:42 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x403fc, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/dev/snapshot\x00'}, &(0x7f00000001c0)='\x00', 0xffffffffffffffb9, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000280)) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x800) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', ',^%selfbdev^nodev*\x00'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) 2018/05/07 02:58:42 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:42 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) ioctl$KDMKTONE(0xffffffffffffff9c, 0x4b30, 0x54e) fcntl$getflags(r0, 0x3) clock_settime(0x4, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x442a00, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:42 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) flock(r0, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:42 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e6abd725498470f5d617b47373c02dc32b1"], 0x68) unshare(0x40600) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x119000, 0x81) r4 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r4) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:42 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:42 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffe, 0x20}) unshare(0x40600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/199}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/103) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:42 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="45ebe0d17fdfa88117584810d84318c2a649b4523bd6d79e259d394a5a8eb4c8241a7d9157e2a591589a7d04679a2f958182fc24297316516890b2364668779e844dc42558d3f2bc94786d505afbd9f32cc2ed65552282920309c20cd3aabee2c24eb71ea28f2ee1c892e40e6332a0a7f1718bd10e59a4b18205e94c36392b08a0dba76fd18a28d01a155bcc7fd20b222c557f1d84bd8e2197996c70f603084ebb915aef0d977ff83eca2e8f5c2dd492cc0f14", 0xb3, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) fallocate(r1, 0x0, 0x4, 0x62) keyctl$invalidate(0x15, r3) 2018/05/07 02:58:42 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) shmdt(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:43 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000040400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:43 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:43 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="50d977c884fa0043902e8fa7a65fbd0ab7bf54987d962e6fabe60dc14841bb03af573ce50dca6390bab39037bf6da8ae0f8e10cb3a479130941680f26d079761ca2876594a2ee5000ce4093c23eee501e738a08b2d4313ae68bf3252f155e7d2a3a5c1a447313c565ab11fcce3647adc9fa8e46a85b4ae4327576d33eb9e2aef7b373087fff7d644cf050475fc5c98953bc04167", &(0x7f0000000180)=""/171}, 0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:43 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x11) 2018/05/07 02:58:43 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x0, 0x9}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:43 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x109101, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x13b2, 0x6, 0x3f, 0x40000}, &(0x7f0000000480)=0x98) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) 2018/05/07 02:58:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e", [[], [], [], [], [], [], [], [], []]}, 0x999) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:43 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:43 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/07 02:58:43 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setreuid(r0, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:43 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:44 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0xffffffffffffffff, 0x7ff}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:44 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x10000300) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:44 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x608000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:44 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:44 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x200, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bcsh0\x00', &(0x7f0000000200)=@ethtool_wolinfo={0x7, 0x9, 0x4, "728c6faba335"}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x405fe) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffff7fff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x88c8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x8000}, 0x8) readahead(r1, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:44 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/201, &(0x7f00000001c0)=0xc9) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)={0x3, 0x0, [{0x1, 0x87, &(0x7f0000000200)=""/135}, {0x4000, 0xe7, &(0x7f00000002c0)=""/231}, {0x0, 0x24, &(0x7f00000003c0)=""/36}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x9, [0x80, 0x8000, 0xff, 0x2b8000000, 0x80000000, 0x800, 0x20, 0x1, 0x81]}, 0x16) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:44 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x3ff}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:44 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) fdatasync(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:44 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1638b222d6dd0ef1f5c7ff2de94af24bff6a909b4c57aa549965de1932063f6bacbb9844875e88d263f0e380000b", 0x2e, 0xfffffffffffffffc) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/57, 0x39) 2018/05/07 02:58:44 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x501000, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020b0507040000002cbd7000fbdbdf25020013000200000e25bd700000000000"], 0x20}, 0x1}, 0x40000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x101}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:44 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) 2018/05/07 02:58:44 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x10000, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:45 executing program 7: syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x400, 0x44000) r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x7c, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/124}, &(0x7f00000003c0)=0x78) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000001c0)) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x952, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) 2018/05/07 02:58:45 executing program 1: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3b, &(0x7f0000ffb000/0x4000)=nil, 0x1) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x6}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:45 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$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x2, 0x100000000, 0xfffffffe00000000, 0x100, 0x0, 0x4000000, r2}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:45 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x1, 0x5270abfb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x7f}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x620, 0xffffffff, 0x328, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x550, 0x550, 0x550, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 'teql0\x00', 'eql\x00', {0xff}, {}, 0x6f, 0xffffffff00000000, 0x1, 0x11}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x9, 0x4}, {0x8, 0x3, 0x1ff}, {0x6, 0x79, 0x7}, 0x1000}}}, {{@uncond, 0x0, 0x1e8, 0x228, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x0, 0x1f, 0x6e9ffc8c, 0xf72, 0x9, 0x3ff, 0x4]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff, 0x0, 0xffffffff], 'syzkaller1\x00', 'bridge0\x00', {}, {0xff}, 0x2c, 0x5, 0x1, 0xd}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0xe}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8325, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x230, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'bridge_slave_0\x00', 'team0\x00', {}, {0xff}, 0xaf, 0x2, 0x8}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x100000001, 0xfffffffffffffff8, 0x5, 0x100000001, 0x579af9f4, 0x1], 0xfffffffffffffffd, 0x9, 0x9}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'gre0\x00', 0x40}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e21, 0x4e24, 0x4e22, 0x4e24, 0x1, 0x1, 0xc0d, 0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xffffffff, 'veth1_to_bridge\x00', 'vlan0\x00', {}, {}, 0x2f, 0x0, 0x1}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 02:58:45 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:45 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) sendmmsg$alg(r0, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="5800000000000000170100000200000043000000e122b701000000e51163da2c46b910d4a9584e54b9552b13b812e79453d0586c581a59cdf8218c1a7b175ec46db0f2122ad65959c1c105f3b9e5abe6109898008a190975be1a41f2ad2f8db2bd2a3126ae5694af9a056fcc09abc023b6828c0018000000000000001701df230d00000200000000000000000000001800100000000000"], 0x88, 0x80}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000002c0)="00edf77b6395152dd8fe7f9e52b8246eaf67146a1ac0c508ed8ef5536356e4c75648fcf156bc9bc8a9e622b98220ee2346339d1335775b2752866ca7d31aec92eb0db125c6fce106a41e93b28edd0eded7158355bbd11a50e66dfb05b11cebe9b425eec463cf95a66d08fa24538d5454518755438094e01b3aab7de16b54d3fd3d63326408838119ec9628fe84d4a9fa76", 0x91}, {&(0x7f0000000380)="239eeeb118984d0ea8249d2c19be89cec92cbf76fb8889e754243f3ea53c96dc0a5d9239ae886df62a725ea920acbb3dc4d3aabe16987c4cd219fb707f5d38803dd2318d3c4364b619278de9696c1ad6fc586fb249864ae830eb99cfd3e06ce7b8cd259bc49de7bd17763fbda31668ed3f764d309e58e93c239afe14db9bafda9b450d99f4b5", 0x86}, {&(0x7f0000000440)="930b80879162055fb85d8ac090ed7c747868c37c02effe65c5dfbd6abcd20092693d1c7cd6f4678e2e55517aa23c122526d45cf537b1130bf078111fc3920d878f5f3db9b0", 0x45}, {&(0x7f00000004c0)="822781a350a29d548cba0af84f06acf266eb74372f0a3445a8d852342a03fb44c01b9f3c81b45fd552b729a4406e1f57952a4b3cf622687cee51dbffb9301bca7760077f75f75d191de183c9d87fdd33938b0270b6dbc7803f88fc5a39d741ed220df7b4caff5208", 0x68}, {&(0x7f0000000540)="1799618133e1eb9d0dcf6f0232410a4e9e357a4ac45cc7adba647ae2638d67b668c120c93963e70933053ef09f8329df3004b96919c65608bb15136dcdf465034939829ec5cd390ffdca1d880bb10496f19320a1f616c738719e675ab6bb5dff78fd67982afb0659d266007faa2e6e22a775753a2d2125", 0x77}, {&(0x7f0000001600)="736c48ef41cc9c14fe3f3259807fadf13af6d1dd7cc4bb0664eef625", 0x1c}, {&(0x7f0000001640)="6f868e3ef7c211acda4783ab681703d39ce846ab3e3093a8f010efbfa54ea8e4bda80fffd8f057ff2af9405770379958f693fb64d33bcc7d26d216362c7cd17c5c272c429b40fc2f7d2feadd91459e1f323121cf5c65581fcefe6eb28ca4cbf8f75b971623e4c1a4931650af8a5e9731a2a2d8cf05abcfea10cbea979fe56546f4218fe85b995a3f8e23472ff0a74b", 0x8f}, {&(0x7f0000001700)="9c6b7c133072368b5394dade53082d14c9a901c67987d74e1f6eaaf6fff5d0b49bf5c39cdac41ed861f3592f5a03920cbabce0b60457831d9162137dd97654996affdbaabe6cd4848c6266d3b301f85ec984b086c9935e5abb774856a714d9f239b7370a2fad", 0x66}], 0x8, &(0x7f0000001800)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x8, "a4b85acf150e6e76"}, @iv={0x40, 0x117, 0x2, 0x27, "a9d698baa50b10b38cf2afa4b46ec37a12cbd2d983c03d4675174bd7c5c8ad470d9ea0e561f351"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9f7}], 0x120, 0x20000000}], 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7fffffff}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) unshare(0x10100) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:45 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) 2018/05/07 02:58:45 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:45 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0xfff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2}, 0x8) accept4$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000003c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0), &(0x7f0000000500)) 2018/05/07 02:58:45 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'sh\x00', 0x5, 0x9, 0x26}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x10000, 0x100000001, 0x5, 0x72821173}}, 0x44) 2018/05/07 02:58:45 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) syslog(0x0, &(0x7f0000000040)=""/116, 0x74) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x200000, r1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x101, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x8f, @rand_addr=0x5, 0x4e21, 0x1, 'lblcr\x00', 0x10, 0x80000001, 0x17}, 0x2c) 2018/05/07 02:58:45 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) 2018/05/07 02:58:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8000, 0x2, [0x8a, 0x8]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0x1800}, &(0x7f0000000180)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:45 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:46 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100, 0x801) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') unshare(0x40040000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r2}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x7, 0xdb, "d66bebd077e42bcca1e9fd5da852f580de624e32a3026c0a3a7e2340799d8cd3c6a794680df8dc355b8b107b80f2f483ab2b55e6ec07adb9d8a3b05c371ab9ead365ecfd7075fd82fa8fb64327b4886f730be12cc52a27ad693a12318696fc4b0f2deea6797fcdc31b66d980fc195525cbeaca6a0321154860f65a8ad38635b23422612d5e14295df5e29586d169bf22069964857d87fe1894477be0b96d93a6e53572effa2bdff18ecd93b4826b39e7c9455da3e0a0d32c74e7bed4296dce168d4a6a29ed72bb96d2526a8d7e6d0ca95881c15c1b660931850d01"}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r1) 2018/05/07 02:58:46 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xa7, "ce6cf14cdf4c5c318a1853ae961b910ea7b6a042bff32a00f4e890b09dafc40bd6bb87698483ea914e6f71f73bebcd2fa5cf3f4f2e9e0494bb6abbdff2633d265f6bbfb6d44f007557b07aefb726b334f2793d281d2bf91619d29a9f9f2ce465f4133e9b4b9a59b1c84570e19096b01fa2e55ab2aff8d685c00bc96581a5b255842d71aa04f8b10aad51584fed14ae3dd9443e78c6f931774dcb0c4ef84e7f163023f03b27ac9e"}, &(0x7f0000000080)=0xcb) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20000000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:46 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:46 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xf9501c193b8cd5f7, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x2) [ 236.166969] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:58:46 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x7fffc, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/221) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:46 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x82) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/07 02:58:47 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x540) 2018/05/07 02:58:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x0, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:47 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) 2018/05/07 02:58:47 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x2, 0x10001}, &(0x7f0000000240)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="5f2714762d4c7f40d2860fe559829c08ffa98d2ca9e616960b6f9a6feee26789cb069172dcb52f64ad2d316b931d3d283a8148358541a34d04736e5c70c9538f408ba380d43a7c578562e3d2192a41d72c22337a67564da7f5505df77906288c32087d9801ca36585168f0", 0x6b}], 0x1, &(0x7f0000000280)=[@authinfo={0x18, 0x84, 0x6, {0x800}}, @sndrcv={0x30, 0x84, 0x1, {0xbb, 0x923, 0x8000, 0xff, 0x0, 0x0, 0x200800000000, 0xfffffffffffffffa, r2}}], 0x48, 0x20000000}, 0x4000) unshare(0x40600) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1c200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7ff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:47 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = shmget(0x0, 0x4000, 0x2000054000d30, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/31) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001600)={0x0, 0x6, 0x8001, 0xfffffffffffffff7, 0x5, 0x0, 0x1, 0x52ed, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1e, 0x3, 0x4717, 0xfffffffffffff800, 0x9}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000016c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001900)={{0x9, 0x8000}, 'port0\x00', 0x80, 0x1a0003, 0x3, 0x8, 0x9, 0x8, 0x9, 0x0, 0x2, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x2}, &(0x7f0000001780)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000018c0)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000019c0)={r3, 0x4e, 0x8}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001880)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @rand_addr=0x7f}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)="7c2e6392a268b793361fb18b44271646cc43f7c8fc58245a2aeb38d58872d7b7be72b2f14d0805dc046b6ebdeadb51dca9b56dc9324c1d532808b8b8840adeefc79ba36a8aeb4c262558e3a48315c5a6a1386ba0e68f90072008625af3573a", 0x5f}, {&(0x7f0000000100)="c585596d369dc96982fb54235a08c07a7bf812b16eb276d1208c7fa865aed4d466ceeed7e24192fd096be058eeb2", 0x2e}, {&(0x7f0000000200)="cce9ffc91d6d1295d68ecb6ab4e1107a9fcfaf3b82dc41f5065896acf406a2b54f8f39a58442947f1b951a4101d39a1347aef2152584832acf806e34aabc03416ef28a696ce8fba6ddda43b78c4c6fdcc08c9996bd0ad713f5fb6372d5a5756806a09fba8b0dfca22875bf298cfd8c58bf1a7b9a0c6996af0c3798797527447248003c1562a5fe094d6b", 0x8a}, {&(0x7f00000002c0)="0cd55e536ae3dc29efaaa72278d3785d4a6744feae475bbad896c0c49f386886b07c275e6d221ebb4576e4a19e6738c43b770d7a69e60cf625e214677903b3c435e5a4ca2e68469e6da3451379bf58d583", 0x51}, {&(0x7f0000000340)="dae0165ee11a512ba6e1cdb773cfe2edd1de552561062807a2e5d89e663c9533555a2f15a7e7b6ebea43f54f025bb71b1e7fe28e7e0552ded50b639f110b54bd3a39b2c6bde1a42e4ca2df3238d0030587978ec760c7c18741abbbccb54d2d37a18897b9e588b4e3f90b31", 0x6b}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000003c0)="65a7ad57b654679e0c39b9c2132c037974273911c71331863687c4b7c157a5fc1fa26ce61830763c3f565926f616394b8a2e2f2eaa8add7fa9b5d410b6861fd5c3f1139ed4440dfde8b9b2b37d1e6c1a60fabc63c9e5056ee69aa249a2d1", 0x5e}, {&(0x7f0000000440)="0c74fd9ab253d5733bc6da08ad688d15173bee34639fc3aa03130f6117a4109a22f45ef71dd2775bca6b889f76e0ba9b424e1453d18e86e91181d98fc2a88744cf93635fd01922f8fbb965dc30553e5244e9a5fd3fb169c3ba38d0906d2435f7a238bcaa006e7a5ffd2aa2c1d744098f139b8ab0d3b71d4a1916bc862d82cd1a4754b49cf07df29f328120ac36fa2577d0321c57e9565a2188b898", 0x9b}], 0x8, &(0x7f00000017c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8001, 0x3, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x20c, 0x7bf, 0x78, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x204, 0x800, 0x10000, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x90, 0x10}, 0x20000000) 2018/05/07 02:58:47 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000540)={0x1, 0x1000}) r1 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x40600) accept4$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x402, 0x0) unlinkat(r2, &(0x7f00000003c0)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000380)) 2018/05/07 02:58:47 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:47 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x0, 0xa601}) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x3ff, 0x4}, {0x5, 0xffffffff}, 0x9, 0x2, 0x38}) 2018/05/07 02:58:47 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:47 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) fcntl$addseals(r0, 0x409, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x64, 0x100000001, 0x950}) 2018/05/07 02:58:47 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000040)) unshare(0x40600) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001780)=0x0) r2 = getuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000280)="b610c96e47874a47f03a88608287eee53d3caecfc8b3fe574a8b1a3a8adb87d1a1ee104d5aeb8011dae3f56ef783b65d0a8417dbca17b082d4c56855991f72411f3ae52807d401ee06567dc7efff53ccc7185f7c0f81662f16efc817526bd0ec1c86c6d0f755ae177fa61a67a8a0e4367a", 0x71}, {&(0x7f0000000300)="d1f934d95d6b9f42aa9faa7b8dd67e2562ae3f542c1cf9636b1e174dbe253c47ca5764e92a174da3be658f68f3588ebbe995f768b04850ab239e74210fa8101c84e00a4ba3c5f60705de434a5a202ca54b69cc1ba75d2e13b753407acd4dc3c0284a966db45a2a597bcc9a333e4ee3ddb8ea054ea041fbfbb8364cffebb1bc29b1bd815bb52d5c756ee7c3d492879268f51199120a32890b69659b546aea4651d0d0f55b8a6d0d3e0e1cacbfcb828aee2e45882958bcd595", 0xb8}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="66ab46b0c16ecbf0b2c1a6bc7342ab0d9821f63562626e18b4fd90b9e072ac3ea1522a75885230e3a795d69c697dd95b99f47540502f6dfaf3381b6b784dc28157c4d47a69fca30f74f208094737621847a46f2c6e42b866ac8e74c7555692f0abcce512e3d9be3d2174edc29bd77df753d0b40c63076e9eaae2af47900af4af300664ac6525b7461e45d722594dd8d62420e2f3b4719bc5d2", 0x99}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="228b80e572973ea8a9a6eaf759c12fcd2442a375d47ad94c88fd469ee1e7514100a33f91ba4abcb560afbf49ef16ce8872d2ad30cccc04cac5dd2eff035bf88e8f5968f343729e1213f85d81f78d3d86b7dc6a4045f75a107ae839166db5a70621f48f4c0d7eaf868c0562fb08776c6f051d5aac94c7b0a43b92f8b887dbf878c30d3806cec7bcb8e0e0ac1fd2c99138d2aa65731d30540ad16a98795e73f83a62361c3f955a04b62c20a59837acf2dba4fcde", 0xb3}, {&(0x7f0000000580)="cd6f58aa63554c0fbf861c6f23f4169c327f39bcd1174634", 0x18}, {&(0x7f00000016c0)="d3c1bd5e512470582817e9ba347b25ff72e8443a51b42a971341ddecf67269df50aff3664e503393954aa38b3e9500b139a209028ceb0731b394c6", 0x3b}], 0x8, &(0x7f00000019c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xe0, 0x10}, 0x20000010) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001c80)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x0, @empty, 0x5b5}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x37dd}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7}, @in6={0xa, 0x4e21, 0xffffffffffff4297, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x85, 0x8203, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x401, 0x80000001, 0x200, 0x6, 0x69, 0x7, 0x5, 0x7, r7}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001bc0)={0x6, 0x3, 0x8, 0x0, &(0x7f0000001b00)=[{}, {}, {}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001c40)=0x1) 2018/05/07 02:58:47 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xb, 0x79fad955fdb82e14) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x3ff}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:47 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:47 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/07 02:58:48 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x2, &(0x7f0000000180)=""/193, &(0x7f0000000300)=""/97, &(0x7f0000000100)=""/127, 0x2}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) 2018/05/07 02:58:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x3, 0x48, &(0x7f0000ffc000/0x2000)=nil, 0x7ff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) 2018/05/07 02:58:48 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x32c, 0x7, 0xff, 0x1, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0x18) fgetxattr(r1, &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)=""/252, 0xfc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0xffffffff, 0x1, 0x3, 0x5}, 0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x3}) unshare(0x40600) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30f, 0x0, 0x1000, 0x9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x6, r3, 0x10003, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) setsockopt(r0, 0x20, 0x4, &(0x7f0000000380)="7eeed927618e5e75f3e689d9e96c2ecfcfe801407d6ab4be4e94b0a7678f2a719bd0b73c6572c4b1a7ceee8ec25254938a5b460827b89c58f1624007d47e48a2ef49b020c236734e27c7682309c9ab709fa2621e530f106e04d7738391cd1d8a1ccabb29e1687598134dd3beb90109303703f368c06dd1244a069872a5dd15cd3613342098721cd95278d7fa41ae73851e52fdee73123b8b6bb797dff9287e86f57f333f5fc2885db082924dfa44ea8addd50e18f87ec134826c20dab802e7f40c6ab57dc4c044c1acab935569aeca6a9b3d8511c465004c91a6fffaac51144a6f13fe070202c84d9e5a", 0xea) 2018/05/07 02:58:48 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x4, 0x1, 0x0, 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000007c0)={&(0x7f0000000780)=[0x8, 0x0, 0x2, 0x7, 0xb88, 0x7fff], 0x6, 0x1459, 0x1, 0x7d, 0xffffffffffffffff, 0x8000, {0x7fff, 0x5, 0x1, 0x6, 0xfffffffffffffff7, 0xf12, 0xf09, 0x306, 0x0, 0x2000000000000000, 0xfeb, 0x3, 0xfffffffffffffff5, 0x7d4, "8de4f4c609d4081365be8e429518df548e6c1ee7c879b80edaa79cd634b81878"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xc15, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4ed5}, @in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0xb6}, @in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x9c9}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x8000}], 0xc8) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) sync_file_range(r2, 0x100000000, 0x400, 0x4) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000480)=0x0) r6 = getegid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000700)={{0x9, r5, r6, r7, r8, 0x40, 0x4}, 0x8, 0x2000200000, 0x7, 0x7, r9, r10, 0x5}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) unshare(0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x80000001, 0x0, 0x7fffffff}, &(0x7f00000002c0)=0x10) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r11, 0x0, 0x30}, &(0x7f0000000340)=0xc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:58:48 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = getpgid(0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x6) 2018/05/07 02:58:48 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x0, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:48 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:48 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x8) poll(&(0x7f0000000080)=[{r0, 0x1004}, {r0, 0x15}, {r0, 0x8000}, {r0, 0x20}, {r0, 0x400}, {r0, 0xc010}, {r0}], 0x7, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:48 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xd3, 0x2) unshare(0x2000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) unshare(0x100) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xdb9, 0x101000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffce4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:48 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) arch_prctl(0x1001, &(0x7f0000000380)="c3d45e49fcf5f3af3de7cb30d461c0dc2fb15d243b9d840376f13978ad67b03b9db63c3e626e92764cd96c35aafaa7223eba3c0b250074c2e2b5a47501f2abada55dc1f05f00ba108e41d4dae74a03a2245160bcd3fef1a060a2cdb9519a9319e903cd431976e92306a9534567fd724cf0c30094fcd2c16eb6eb8dd2bcf994027b651179076c561220580174fa0ab073dd1cc93a14dff3a8bdc23c1d59c2a94aee152869103b567c7a9249278bc5868ac2b21729") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x961, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/05/07 02:58:48 executing program 6: r0 = semget(0x0, 0x2, 0x21) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000000080)=""/135) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x90000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="66823fa8087f97a5806c37df604aa71323f14a53cd86244cdcd5326fba31e862fc9722208b11f425e1fb310e5f88a1108819e7e2") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) unshare(0x100) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000400)={0x40, r3}) r4 = getpgid(0x0) ptrace$pokeuser(0x6, r4, 0x1, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x3, 0x1}) 2018/05/07 02:58:48 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) timer_create(0x7, &(0x7f0000000100)={0x0, 0x38, 0x2, @thr={&(0x7f0000000000)="918a40447728914a245e315678a984af0d3fe09aa85cd7401f830b959d6a4cae5895412638ea394f4b0d4da0242bd03c", &(0x7f0000000040)="dd298384aa9349e594b795833724a14fdff8e16e3127ed1ed2f87bf705e76c53a4cee4c80a05b076d2c9c20ab38715a474c9dbf59bfbad5fd6bb42eab4b2c82bdb6439d63a1a3d75529cc3c1647163119260ac1adb8eb07881859f57f83c9f5859e35d3fe2325938408487869ebf4b5be5111ddf50438a60204e2c82446c7ccb434cb16d43e8eb35c74e89fa5fccdcff53d30e6a2051df4ed27189e3"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80400, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/144, 0x90}, &(0x7f0000000300), 0x1d}, 0x20) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000200)=0x7, 0x4) 2018/05/07 02:58:48 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e21}}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x67c5, 0x7ff, 0x100000000}) ftruncate(r0, 0x400000001) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 02:58:48 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x80, 0x2, 0x2, 0x2, 0x7fffffff, 0x3}, 0x6e8}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xc6e0}, 0x5e) 2018/05/07 02:58:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x44000) unshare(0x40600) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x180000000000000, 0x20000000101000) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x2100) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x100030, 0x5, 0x80000001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x3, 0x5, 0x1200000000000000, 0x3ba, 0x3}, &(0x7f00000002c0)=0x14) syz_open_pts(r2, 0x228400) 2018/05/07 02:58:48 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:48 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="33b41161717559b69fa70002d855e34302e00292f25e1d4defdd02ed2b4e7b0c5a57b116", 0x24, 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:48 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x280000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x9, 0x1f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:49 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @remote}, &(0x7f0000000140)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)) 2018/05/07 02:58:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400002, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0xfffffffffffffffd) r4 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xa0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:49 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x80000000000000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x3, r1}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x4f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x1, 0x0, 0x7dc, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/07 02:58:49 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0xfffffffffffffffe, &(0x7f00000000c0), 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x7, 0x7f, 0x6, 0x400}, 0x14) 2018/05/07 02:58:49 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x0, 0x3dd, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:49 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:49 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20882, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:49 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40403, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000080)=""/124, &(0x7f0000000100)=""/232, &(0x7f0000000600)=""/4096, 0xf002}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20040841) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001600)=""/174, &(0x7f0000000000)=0xae) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)) 2018/05/07 02:58:49 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x1000fffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) r1 = semget(0x1, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/245) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x4002) keyctl$set_reqkey_keyring(0xe, 0x0) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/87, 0x57) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x0, 0x1, 0xffffffff, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) 2018/05/07 02:58:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7, 0x8}, 0x2) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:49 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/05/07 02:58:49 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4e9, 0x4, 0x7d, 0x100000000, 0x10000, 0x4, 0x2ed5dc0, 0x8, 0x4e, 0x3, 0x7, 0x10000, 0x2, 0xc3b, 0xfffffffffffffff8]}, &(0x7f0000000100)=0x100) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:58:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x0, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20a08) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/07 02:58:50 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f00000000c0)={'tunl0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:50 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00000000c0)=""/105, &(0x7f0000000180)=0x69) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:50 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:50 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x349f9f, 0x4) 2018/05/07 02:58:50 executing program 6: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r0 = semget(0x0, 0x3, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/22) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fstat(r1, &(0x7f0000000280)) socketpair(0x3, 0x6, 0xe000000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) unshare(0x40600) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000080)) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6b, 0x2000) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x202000) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r5}) 2018/05/07 02:58:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:50 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x20980, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000340)=0x7, 0x2) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x1f, 0x1, 0x4, 0x80000000, 0x1ff, 0x7ff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x6, 0x3ff}, &(0x7f00000002c0)=0x8) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2f, "46265535e7c69174cfbd9c1be769193100142e8fd132f4c7b93bc1c561f56165534e511b79859ea8cbfd1baa82c0b5"}, &(0x7f0000000100)=0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x4}}, 0x3, 0x1c0000000, 0x10000, 0xff8f}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x8) 2018/05/07 02:58:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x669, 0x200) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x20) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:50 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x9}, {0xe468, 0x4}, 0x5, 0x0, 0x100000001}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:50 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) fstat(r0, &(0x7f0000000040)) 2018/05/07 02:58:50 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x50002, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000500)=""/4096) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r1) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001500)='/dev/snapshot\x00', 0x101, 0x0) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000015c0)=r3) unshare(0x40600) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x7) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r4}) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f0000000100)=""/24, 0x18}], 0x6) 2018/05/07 02:58:50 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r2, 0x8, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x8800) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20008400101ff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="31d5d390cd94b7d57abeec773557801c8d988441b817823a", 0x18, 0x4004, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) socketpair(0xa, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000003c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r4, 0x3}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x103, 0x4, 0x8, 0x8, 0x410, 0xffffffffffffffe5}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) getgroups(0x4, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r3, 0x0, r5) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x20002, 0x0) 2018/05/07 02:58:50 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x0, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:51 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x2000002) 2018/05/07 02:58:51 executing program 6: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r0}) 2018/05/07 02:58:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) select(0x40, &(0x7f0000000180)={0x401, 0x6, 0xfffffffffffffc01, 0x800, 0xffff, 0x7, 0xc24, 0x91d}, &(0x7f00000001c0)={0x1, 0x1, 0xfffffffffffffffd, 0x8001, 0x0, 0x1, 0x3f, 0x9}, &(0x7f0000000200)={0x9, 0x1, 0x200, 0x7fff0000000000, 0x3, 0x100000000, 0x6, 0x400}, &(0x7f0000000240)={0x77359400}) umount2(&(0x7f0000000100)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x3, 0x9, 0x7, 0x3ff, 0x3ff, 0x9}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) 2018/05/07 02:58:51 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:51 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)={0x4, 0x4000}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x1f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x0, 0x8001, 0xa0, 0x2, 0xc000000000, 0x9, 0xce, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xb6) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xfffffffffffffff9, 0x80, 0x6db, 0x0, 0x1a, 0x5e3}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x80000000, 0x10001}, 0x1, 0x319e, 0x5d3, {0x2b2, 0xfffffffffffffffb}, 0x361644cc, 0x8}) 2018/05/07 02:58:51 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='(+lo\x00', 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x8, r2) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) unlink(&(0x7f0000000040)='./file0\x00') r3 = socket$inet6(0xa, 0x200000000000003, 0x8000000040) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r4, r0, 0x2, 0xc) 2018/05/07 02:58:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537", [[], [], [], [], [], [], [], [], []]}, 0x97b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:52 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x2c0700fc) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:52 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:52 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:52 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='.posix_acl_access-+[\x00', 0xfffffffffffffff8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 2018/05/07 02:58:52 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x3}) unshare(0x20a00000000405fe) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x2000000000001) socket$inet6(0xa, 0xa, 0x30000000) 2018/05/07 02:58:52 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x20, 0x1c, 0x300, 0x70bd2d, 0x25dfdbfc, {0xff}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x0, 0x3a0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:52 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = socket$inet6(0xa, 0x80001, 0x8001) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x69, &(0x7f0000000000)="01c3194fa427d5f7276af92e02f689d61f66b827519b816fb2b47e0bbaf57a0d1a4d710094759a3d1f203b3219c70b81ed5b792434ff73685e33a7e6bfeb24ee27076006db4c53e1a5f04241a2ad7ff9cba10ca0f9e604da687a1c4991fc6462b91494186ad0eb0774"}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:52 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x28020801) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x10000) ioctl$KDMKTONE(r0, 0x4b30, 0xb894) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8000) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000080)) 2018/05/07 02:58:52 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffa7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)={0xfffffffffffffffd, 0x1}) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:52 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x3) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:52 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x1fec, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000004c0)=0x10, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x6, 0x80000001, 0x7, 0x4, 0x1ff, 0x24, 0xfffffffffffffffa, 0x600b, 0x5, 0x1ee911ae, 0x6, 0x800, 0x2, 0x4, 0x2]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x51, "83169a21e87443d835fa9879f99cdbb744b661636f8c523f998b858c68de35e7f8f7c2bf45e020531430b1609c7def9b6450b1fc62454b89881ebc7c2b488e0db9fdedadf7936c0602d4fa45c3254828bb"}, &(0x7f0000000700)=0x59) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socketpair$inet_sctp(0x2, 0x25, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x3ff, 0x6, 0x100000000, 0x401}, &(0x7f0000000440)=0x98) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:52 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair(0x19, 0x0, 0xd1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000004800)={{0x1, 0x9}, {0x101, 0x2}, 0x7, 0x2, 0x20}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002f40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003040)=0xe8) sendmmsg(r3, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000280)="aba569c760a2e317b86ed1d9cfdd9c8a93dee0f8ac76efec42f3eafc86de84c10d717174dcba8e4e2fcd4a0ad37c74f5711dce70da64c885f8a0b2c651982a46857f55f278cf0840a472a76eb9f459a80bc3e28312ec092743fc47b183b6442adffc3c2ed598810e2cf0b8eddb9f3a66ab3b5f39e7a42155eb9e2e0ede9694cb04e0b3fd9febaeb33bf4169d34cc40678417ab82a1875ac56012f79df893ae1f7da3c99a01bb7696c7a0ac5186e1200737", 0xb1}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000340)="28a7fd139a87e4554f99869c9397761c2e344f6bfe9ab3c588b06cd36316ad9fecb24f9c9e4a000e1f02c91643e55f1986558a2c4660a36d518e93f4ca737ce5c6f6b0ea6494fcc772068237aeb76c4fe7248482d422cad3384144a33804343d12c891461fc2b48d5faed30eb01e3a1c78f876c239b9eb0705cac25175f460e0538b1d45d0bc0a88e906bbe644320803bcb1ee2e46a12118054d8b73f08a6f80", 0xa0}, {&(0x7f0000000400)="a27955334b0d059af349e0663f0323d119357dd6790dc60dd3724d21eba12148603c670640", 0x25}, {&(0x7f0000000440)="da3dbc70be385e688c9258f13b8aec3f5b86d6d372ff71d95419aafc4a4d0397a723cc40995161443d146796797bccb06ae7e6ea439fa96743f5", 0x3a}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000001600)="6d2fc9624085dcde1472bc32872d62191a1c4838715807b8a5f224041d94285f2176d44c54e40fb536036a4eacb667f0d0ac813d8155a0f7e725d956a7b62d9f9fbb52f6cc566d49a6862bb315bc327340ca4acfd6471dd77a59e5901bf9b080b3206d00e9de9af1b1f7d80192bcff0882b37b3704928ba35c1c67a71783d7da502f6af2fbd8b016aeea9554c8262feddc5f40e1057b5ef47da94c366a126fbdd41584f6a89dcd2cec0a4a33bf2e2ca1e622333f3bcdd77687418ffc3cefa709c46ff258426931c884", 0xc9}, {&(0x7f0000000580)}, {&(0x7f0000001700)="e96b199c864d607197f52bc99510cc77119faf19487c59be1dbad053d9d0da41561521d82723c8940f058e48361fa16b1261feae60abab64a41ae142306b35ad3a1301ffea06426f0692b0516294a8d3a876c25682238896ac32447516b05d628520bbb713b15f38933f968b097569c0860b819bcdf6ce4118fcc4c328bf2ab7ebf342063635cec27cc1552f90c9ca5c7cff27293b8aa2c73b365ac8cab772347ac652cc", 0xa4}], 0x9, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000001880)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip_vti0\x00'}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001900)="b37f994662b27f9879adfe782cefbd0b5734af782ac3", 0x16}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="9b2e631a1865dc60b2247632701b1886cb23097a6a4c14c844fe72d7d49edf21cb5c67fdb3b80363513f29eb4eb2945a51a19c0da590e3f74ded63f1b741b883c31c38dd2d952a0ecb28fc4f14024b6bc0fc20094f10fcd861536ea212c0298677d549f33126e261a868e7ff3723cf181a6024f1cbabc9eed87078178c06452ce7a9431484dc033be7b621dfd58cb0db3cf9a1591fa6391c91974063f3524e60ca883663fa3fd928a2ef212276125b78dce34f46d8ea34cc58933c3a3cbe47d5fe729478080abcfd2b04386759f9fa2d34d4b322359f90a46f7bc931d6a1c7130638cbf20b2ddd0cb718f6c259e83ad9cd60af", 0xf3}, {&(0x7f0000002a40)="c57ac6b8bcadd4c24adae5f455cb1171c1ea362c6fc4c594ab4ad0737d6a65741d726494c35577efbf546bacd17b7636616f61a04a2d1d3e7b0786760de95ca13c137d471f3e5d087dc96c20f6e44dbd1119da4fdf8f5631a428adc01b3ba455fe0e", 0x62}, {&(0x7f0000002ac0)="116a0337613a804530fc62b4661a95371318b37ee97c15c361b63fe232de095ef57c41864d32c70f9553585bcc590f277455de39d99b10cc7f8ef52a070c1ebe7563ffe162f003a83f45207a5004bfccaeb8e5f3ec3038d28081", 0x5a}, {&(0x7f0000002b40)="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", 0xfc}, {&(0x7f0000002c40)="9430772865123a50cba51d72a70d1c74b2f6df19e11874107eebdddc327d3a9a2dcb8e5c57ea0e4923fcaa0ab09f68a2c22ed715cb793fc39cd5fa6a72b6ab0fc0dea0d1d5cc08da7c", 0x49}, {&(0x7f0000002cc0)="c7e9bf585353ed7a91fe1ab44d66c5b1df348be67106fefb5941556b53af28c4d9b0b3c6bff25d844e6f7504619ef149b14cef9bfc2f59274d9919658a38c006c25b3e0cfe", 0x45}, {&(0x7f0000002d40)="b1e8e74cdf13", 0x6}, {&(0x7f0000002d80)="0a36600ba6232252b2daa9e644575b4a5bb8a52ea821618049c05a8eccf383bec5eb0b414689aa717d97f3842848329b73bb94d71fc5e1c71d2ad0a8c1c7296859e481555b8700a60b63dd4f87e5e948be88c87a4df9600a021913868ce097b048a01d7a68aab2ba9a0271e9b1bffcda3cad14e1fc2afdfb4a0d60792aeecfb522323509c45b57e5d4e878d694b597cb1da5ecc8d193f5f9249e83cc3fed83fc98bad7302e5eccca3bf5d440dc3ea4ffc5fd12b2fbcb8910e35f9d8385edce68657d9a694028500b252a1d0f617c5b2bdccff5ddee0636747d75ef73ec61b78df1bafe3ef21992cd41476d54", 0xec}], 0xa, 0x0, 0x0, 0x10}, 0x61f}, {{&(0x7f0000003080)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003100)="7409c259aed560fb9ceaec19fbe9b3c5ba8d54d3c44206d6dfd3e53b0021539b1a324ce64687e2f079fda171f999bef75213211ac59786fa04db40", 0x3b}], 0x1, 0x0, 0x0, 0x40050}, 0x276}, {{&(0x7f0000003180)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003200)="bcb4e5195bd5422c8ddd4cc34251638c62d9c52aa9a10a6417402dbf6aa461682e533d7a043100b75eaab373a10e986bc97c34becb9b0d324c0d7659f7e7dc8deaea20e0133c90055540d1ce76fddbfb8ffc01394971d8d45092ebdb0d8bb6def31e2f2406439120df6739080e4d30771cd1c5d0d55ffebd105d6198a15967e1b44869e30cc0ac17d922a5989abb66104fb203b573271deb1e7ac666c8fc3d9feba71aa061f5305fa3571c12783eb3fd", 0xb0}, {&(0x7f00000032c0)="e6097dca751508d6993aac50b0ab0c586e02352f92b672b68bb822cf6fe26a5948a0353397d61f078da44cb8099f17ff4aa7de9ff235e5b2a1bc5a108163373b72ee401b3eb844d1c1749dc60dfacc8da2ac93afed35f75d209d554ec2cb5a2d317c0ce0fe8b5f285108581970296d2af7f0fb5162d18e80991140c0ffe868d45ea05854b8e6a1a7693b3c1b5b92ccd37e4ed15127eec9fc5516777150873fa5842352fcee4f022f7c7ee258f906f98a470e9ac29cc6a405", 0xb8}, {&(0x7f0000003380)="10164f1235d8f3179cddd747b7aa84def4d61ec36d16f66454a19feb41", 0x1d}, {&(0x7f00000033c0)="1c6fd187c6ad7f835fb84d9debbcd9e8a3ab4db6329a60956353f6ad0aba86df4400323d66eff7cc45be7056adbbce34eb08552dba34b5365bf8f0b7d7cc95c75439ea42ca3ed99ab56f896cdf61a0de9073245f42454ef6a4b645d5de58bee6ca899750c43f26622622f0dc84a019f7548ae64a3c4ee777e6f80274ed8da5cc5e5e89df09e480525d39e882b177fe3400713b89c2ecadc94caf59c644124118ca05f98b69c22c2149031c6c2868147a9eed80d5e9a87c6b939bb93c404c5d9f01a1148667ebb70c9f6f12c6c64a7b466292b8210c3c25bedff994297b2d4ef2bfd045e45ce0bfb5f0b0a427b406d1c520c2727e7d", 0xf5}, {&(0x7f00000034c0)="53f8499d9536f26b1d26ec8d42e83fa1d4c2ff61d3ebf8b766ec044c5e72b0ce60969c4853f22b8da75fa18649452f9c9aded42bcbfd9da561eccfb71130851e1bd38850913514f4d6433939cc4a8bf9850bbbf7adc7342e2d69ada1cbf712a8bca7761ba146020738784cda35aef4490469", 0x72}, {&(0x7f0000003540)="31f3591e24afc7c6363b6b5ac7c41b53507fdcbc2c6f933de38af435f0f4b16d187dc327df79ae0f35eb615282888ccb9ef56702b756d0e01df41b344efe7f4730e64b9fe664820f98a2690dd300e8f65252db0ad1d5ae6fe40c241a6bacafda7181110ed13cc7ae0e53f58d639f4e5c48be246a189bb054837c396da1cbbff72088a47e574ad8416f5286d7afb0421275b634a0e305e0c25ae751c413ab4c028336dd5ca65a42471f0fbbbef0a61326509ce84ecddd5e54d39e1735f2b2938b985522a80c8ab79a8d42d076ab34a171f26f03", 0xd3}], 0x6, &(0x7f00000036c0)=[{0x1010, 0x117, 0x8, "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"}], 0x1010, 0x24000044}, 0xd45}], 0x4, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xb00, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000}}, 0x7fffffff, 0x0, 0xffffffff, "b6b56fc7e16663fed920a46d3cd323d34ee56b7aa6bb2e5adb192a04347ec07ac1bef2b3aecc4aa413d3c12da5733e8e0ab652a4038d7399287d244b533151229e6f883dfdbc3f4399a3f04d44befdc0"}, 0xd8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)) 2018/05/07 02:58:52 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) acct(&(0x7f0000000040)='./file0\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:53 executing program 6: r0 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000080)=""/134) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000001c0)="71977b0f004bc0bfa5bfdc67c8c8757bcd5a4d95e3ea2581f664ce174ad6c819df07002abe7eae29dc9cf485d908908d48c8d2cb91860cb1168f9ef44d19700bff2bd634174d8c8820d1c8743f2343e167fa8ea135ee4e0b3a98c4de7af794e1da009a328b57980bd61651b1d7bd6aaf7f967efb3499bc78ffa16a7c0d703b57fcf810ed891d", 0x86) time(&(0x7f0000000040)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:58:53 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:58:53 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x3d864221}, 0x8, 0x800) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:53 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x408000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/05/07 02:58:53 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x55f53627eb7f50c0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x140, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/05/07 02:58:53 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40233, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/07 02:58:53 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:53 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x3, 0x143e, 0x5, 0x5, 0xffff, 0x903e]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="87e499ec09080082337831d85b60fa9c", @ANYRES16=r2, @ANYBLOB="000b28bd7000fddbdf250500000008000500ec00000014000100080004004e230000080002003f00000008000600050000000800040005000000"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/07 02:58:53 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x20000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) r1 = accept(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000340)=0xffffff94) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x9, 0x4, 0x54, 0x10000, 0x5f, 0xffff, 0xffe, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x3, [0x8, 0xba3, 0x946e]}, &(0x7f0000000200)=0xe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/05/07 02:58:53 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x100ffe, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:53 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127, 0x100000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:53 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:53 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x200}, 0x4) 2018/05/07 02:58:53 executing program 1 (fault-call:5 fault-nth:0): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x80) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:54 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:54 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r1, &(0x7f0000000040)={0x3}, 0x8) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:58:54 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x1, 0x8000020000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000600)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185, 0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) flock(r0, 0x2) 2018/05/07 02:58:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/05/07 02:58:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="2d3662ecb5e116a725d0861d1b0012e18ebf9caacf25e2799f50f523f0dbd157d41cf6e2fbb236a1ca713edcd86a165316de38fa48464d4a46a73094ba1d4cc54f9741f133f5c38f097bdb7dadf0a69e44113794150bdf79d42be7e54b10a6e26942ed429718e4a3c498025e62bcb2f89848ec54e2692e614c0cee0fc5390bf9bd6cff195807285b026da2c0e40c4dacaa7162fe1dc942be", 0x98, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="1b89f333e91de3b963d3f0c22704f96f4789f0ab6dfeec4455588747068675dd8ceeca870c2e9af3eb7c91e4633e40eb9767cb2ed5c3ca9aea6d69acfb6287fcf8108a3c87d4fcebdea5eca06069d0f2afbf0269db0421014faa7daae95ed3f24e61073cbc28a4c763f77d218230961b4eb858fc62b5275a21163503c2ec60", 0x13e, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000540)={r1, r2, r3}, &(0x7f0000000580)=""/217, 0xd9, &(0x7f00000007c0)={&(0x7f0000000680)={'cmac(tnepres)\x00'}, &(0x7f00000006c0)="6c860ea5fab9169de9b5e785524cbeda1a7e193126681a924c785278a59e38cfd2296a35255fb5e1d5bd83ae95d796770d8553adc11239a235b7a0c9622543a1fb7e3b077b8d4b855d15ba487d1fe80274b49e37abcd9b71a7edac78c7699fd77431f229dd351c0704cc6149e8333776215119b6d0c85af972f52d107df572fb30405ee51e70ecdd795962d05833f5ad9f57267756a8c3a406256d3255ac44148437a5b5765a631bf50686b939e09b1b104cbf8a48361c711612d2518ce61dffd7ed7296ac977f3d5262159d930783ef009ec62dfa092033f6cc4a439a82", 0xde}) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r0, 0x20}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x5, 0x4) write$rdma_cm(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00f27e000f2f0000"], 0x1) 2018/05/07 02:58:54 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x84100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x203, 0x1, 0x80, r1}, &(0x7f0000000180)=0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x403fb, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0xc) 2018/05/07 02:58:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:54 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) unshare(0x40600) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)) 2018/05/07 02:58:54 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) unshare(0x405fe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x8000, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x2000000006, 0x100000001, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100000000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000c0000000011"], 0x1) 2018/05/07 02:58:54 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3}) 2018/05/07 02:58:54 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="20000000020099cb45018f69d4b1474447efe8220ed673709e1f416549e94fc2d11c0fee25d5cc4a2ab5696d67e5d76a6b5a76916ff5f73e62a446411b301343ed7ef3f6fed4c6dcafed7a53c0514a45cfee8b1f50f315f67a04ee08231afe5befa2cd1c4ec92f6034f8deef93f48169091f4baa839375eb4f3c"]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xd, 0x15, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000104000000000000295b000007030700020000000000000000000000f510f0ff090000000000000000000000180000000000000000000000040000009500000000000000000000000000000095009f0f4b262dcb33181074760000000000000000000000000000cf5bfeffffffffff0000000000000000bf710600fcffffff0000000000000000060108000500000000000000000000000504325dfaffffff00000000009f2029f1aaad7ce19759757f4eeaf51bcc01bb0eb541087209a99d032c5bb52b3130e4bf2f38b923d65a8f80b4310384cdb1642e16f1d64c1a8b2a7f"], &(0x7f0000000280)='syzkaller\x00', 0x100, 0x8d, &(0x7f00000002c0)=""/141, 0x41f00, 0x1, [], r2}, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000180)={0x7ff}, 0x8, 0x0) 2018/05/07 02:58:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002600)=""/4096) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$TIOCEXCL(r1, 0x540c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/05/07 02:58:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x0, 0x6, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:55 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000700)=""/183) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r2, 0x101, 0x70bd25, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4008080}, 0x4044015) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:55 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) readahead(r0, 0xb4e, 0x3) 2018/05/07 02:58:55 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = socket$inet6(0xa, 0x800, 0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6ddfa6d4, 0x30, 0x7fff, 0x7b}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x2, 0x5, 0x1fb, r3}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001700)={r4, 0x7fffffff}, &(0x7f0000001740)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0xfffffffffffffffd) 2018/05/07 02:58:55 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40000002000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:55 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xeb, 0x40100) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x20003) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x1) 2018/05/07 02:58:55 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) 2018/05/07 02:58:55 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/07 02:58:55 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x104) fchdir(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x1, 0x5, 0x0, &(0x7f0000003000/0x2000)=nil, 0x94}) 2018/05/07 02:58:55 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185, 0x113000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:55 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x1e, "09d62d5fdb7282b6d5d7c4a8a7eb68263306a7fcfc496c0d118b03255960"}, &(0x7f0000000100)=0x42) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) 2018/05/07 02:58:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000340)="0401000000c000ddb846090700b25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376315cddc7d07a033b978920a42f2a2b020000018400000000000000f55d4626a880be8bc3cfaeba524830be0ea863559ad02192f872", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x280000800, 0x1}, 0x1c) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, r1, 0x0) unshare(0x40601) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) lseek(r1, 0x0, 0x7) 2018/05/07 02:58:55 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000580)={0x1, 0x5}) 2018/05/07 02:58:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/242, 0xa8, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f00000001c0)=""/167}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000400)={0x3, r3}) io_setup(0x3, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000440)="162f109eaa3e8ec2d8bb8437b18ccd9e588ae30fdb69b9ad62c7a53ece5e308d770a2e33e0ec3f143c854f10e1991099ae8fb218437c956279446c54ff6fcaab0929483c5431105783a9b14f6b8d916bf748f81c9927a3c309587dd9d06d9ba013bd31302ee392e3a19bf9a03932f1bd5a6de27ab38ceb8cf7df4d5698f544b8e7b77f27e18992b00523ae503bdf69fd6d0de61f7566f1ebb4a4533391bf6237d9bc88362a5104b7ae32edec07de8f918259289771a60ed2810d5c679e0092e95279815c7996061d19ec475945e8a402ec62d4418143a5b42ebbee411dd0f683b7", 0xe1, 0x0, 0x0, 0x1, r3}]) 2018/05/07 02:58:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x7fff, 0x4e20, 0x8, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x6, 0x1f, 0x2, 0x9, 0xbf4e, 0x0, 0x2, 0x7f}, {0x4, 0x2, 0x10001, 0x8}, 0x1, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4d2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x2, 0x81, 0x209, 0x63, 0x4}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000f3380477c5e4a885b03b605b4370333e"], 0x1) 2018/05/07 02:58:56 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ax25={0x3, {"0abe3ef86416a0"}}}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x15}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x80000000, r3}) r4 = msgget(0x3, 0x2ca) msgctl$IPC_RMID(r4, 0x0) 2018/05/07 02:58:56 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x43, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f00000001c0)={0x2000000000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000097fa84f1ac81a9dd1f865a93edf98aaea030554af4d52983d8400000e00a4f2d1e08928ab78ff2f6bff07162796466ee2fc8348e9cb372c0dddab81717ee8c4e6748407be03993c1e2863ea3008b0963d9b7debfdf01d4c01c26b73f7e6bf745966d00000000000000"], &(0x7f0000000100)=0x62) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc0, "bb29a25083c2eee99a3256637ce3cf5b9498825692ef110a38271a9605211b890db6a500e0b022df124388a233091254afd05711080da05d0d41e0a9059ea8b090d30c9f9a02f15fe7feb62fcc670bb92c44b7f44c07aad9de4fb8e9c6ff65421a5f380f4ebc06efe568192377e04bf851c0932c1303b8202ce7b9f422e6d9abcaab46c1108ca0d43a77cd1f0c37948f365169216826b73c9cf1354c735332672a2ae118fd7523b382fffe9292c6268d561baaba9bd14282c6db1fcae1b580d9"}, &(0x7f0000000000)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0xed, "4cbc9eb628c688c4902361d091a0c72ea0b29e1dc5e1d767481e9dfe3d94fa7e838e2ea5aa9067c5b3a63a1fbfec60335f55d598324a892adcff0d433fccb183a3cdf388caaefbf51ccdc6053bc199dc177c74979b8176e6835eb401f9726192796168eec731862de9ccb64749766714b0ac9ba4f9fde11e2b9e274abf6a9439811c08321acb95e6a87875b4c658df5fec70949454c65719f7a6832cde29c3b11efcd2f779fa9eb3b36e96a61ab7955a247830cd2ea2e99435a497f001587f5fa9c3c68685f641db84e28b1d2bccba6ada1006b32807059a301464af02e9483f0d73ffba3b47eb39f6068fb747"}, &(0x7f00000000c0)=0xf5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)) 2018/05/07 02:58:56 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:56 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000600)) 2018/05/07 02:58:56 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'sit0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@multicast1, @multicast2, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vlan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000600)={@remote, @loopback, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000f40)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000f80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001100)={0x6a8, r2, 0x10, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1c8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0xc4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r20}, {0xc8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x6a8}, 0x1, 0x0, 0x0, 0x4004801}, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e71", [[], [], [], [], [], [], [], [], []]}, 0x96c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:56 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000005c0)={0xfffffffffffffffd}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000940)={0x6, 0x0, [{0x3004, 0x69, &(0x7f0000000600)=""/105}, {0x0, 0xb1, &(0x7f0000000680)=""/177}, {0x7000, 0x33, &(0x7f0000000740)=""/51}, {0x1000, 0x38, &(0x7f0000000780)=""/56}, {0x100000, 0xf4, &(0x7f00000007c0)=""/244}, {0x14000, 0x71, &(0x7f00000008c0)=""/113}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000a40)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000580)=0xffffffffffffffff, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:56 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40602) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:56 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x43) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x7) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:56 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, r0, 0x0) unshare(0x10000200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000080), 0x9, &(0x7f0000000180)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:56 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:57 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/66) 2018/05/07 02:58:57 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x1, &(0x7f0000000600)=""/91, &(0x7f0000000680)=""/152, &(0x7f0000000740)=""/4096, 0xf000}) 2018/05/07 02:58:57 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = memfd_create(&(0x7f0000000040)=']\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffffffffffe9e) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:58:57 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:58:57 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xc0400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/07 02:58:57 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x14012, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/242, 0xa8, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f00000001c0)=""/167}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000400)={0x3, r3}) io_setup(0x3, &(0x7f00000002c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000440)="162f109eaa3e8ec2d8bb8437b18ccd9e588ae30fdb69b9ad62c7a53ece5e308d770a2e33e0ec3f143c854f10e1991099ae8fb218437c956279446c54ff6fcaab0929483c5431105783a9b14f6b8d916bf748f81c9927a3c309587dd9d06d9ba013bd31302ee392e3a19bf9a03932f1bd5a6de27ab38ceb8cf7df4d5698f544b8e7b77f27e18992b00523ae503bdf69fd6d0de61f7566f1ebb4a4533391bf6237d9bc88362a5104b7ae32edec07de8f918259289771a60ed2810d5c679e0092e95279815c7996061d19ec475945e8a402ec62d4418143a5b42ebbee411dd0f683b7", 0xe1, 0x0, 0x0, 0x1, r3}]) 2018/05/07 02:58:57 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x101, 0x4e20, 0xd0a, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0x5, 0x1, 0x8000, 0xfffffffffffffeff, 0x1f, 0xffff, 0x27, 0x400}, {0x9, 0x4, 0x80000000, 0x5}, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x9, 0x34ff, 0x3, 0x3, 0x3, 0x6, 0x800, 0x6}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x6}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0xffff, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000500)=0x7f, 0x4) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:58:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e71", [[], [], [], [], [], [], [], [], []]}, 0x96c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:57 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) unshare(0x405fe) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:58 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:58 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x405fc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:58 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:58:58 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/187, 0xbb) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'h#\x00'}) 2018/05/07 02:58:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x0, 0x1d5, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:58:58 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r1) keyctl$set_timeout(0xf, r1, 0x101) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2}) 2018/05/07 02:58:58 executing program 5: r0 = memfd_create(&(0x7f0000001340)='/dev/vsock\x00', 0x2) mmap(&(0x7f0000a1d000/0x1000)=nil, 0x1000, 0x200000c, 0x10012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, 0xffffffffffffffff, 0x0) clone(0x61040800, &(0x7f0000001380)="36d75973b005f4020f9fe14d0592920508eb2b2ae9a3723546e97f016e8faa93fc1cdf378a02c068f508156541e1718b0659b29eb92659eefec88f69cfb1790f3eb5ae546ce043165cb52c1ca1a85b926da937a544190772c9e5169a72bfa930b54cd61b2bbe3fb2f0f07d7940d5193746d6fb2841e1", &(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)="758ddc32d17f54d565d443848fe29c32563c07c315a2705080b7560a4d400b4c455e071ec5f2e22615ceacebeee746a431a4d46eabc8351f3c0dd4fd6c2d45ee43782e6d61666db630") io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)="180f37a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd", 0x51, 0x874a, 0x0, 0x1}, &(0x7f0000000180)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r1, &(0x7f00000001c0)="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", &(0x7f0000000040)=""/100}, 0x18) recvfrom$inet(r1, &(0x7f0000001200)=""/198, 0xc6, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/07 02:58:58 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x5]) dup3(r1, r0, 0x80000) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:58:58 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) tkill(r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x800000000, r1, 0x0, 0xfffffffffffffff7, 0x1, 0x7) fgetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/159, 0x343) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000240)) syz_open_pts(r3, 0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000080)={0xc}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/07 02:58:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:58:58 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/07 02:58:59 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) mq_open(&(0x7f00000002c0)='%@system', 0x0, 0x0, &(0x7f0000000300)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:getty_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ddcd872127a7", @empty, @rand_addr=0x621, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/05/07 02:58:59 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0xc0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/05/07 02:58:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000001, 0x402000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000180)) 2018/05/07 02:59:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40406, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:00 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000840)={0xc6, 0x2b, 0x0, 0x5, 0x9, 0x6}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000740)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x106, 0x101041) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x1, 0x10, 0x6, 0x6}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={r3, 0x7, 0x40, 0x4, 0x5, 0x5}, 0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) ioctl$int_in(r1, 0x5473, &(0x7f00000006c0)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000780)={0x2, 0x1, 0x4, 0x8, r5}) 2018/05/07 02:59:00 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:00 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) mq_open(&(0x7f00000002c0)='%@system', 0x0, 0x0, &(0x7f0000000300)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:getty_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ddcd872127a7", @empty, @rand_addr=0x621, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/05/07 02:59:00 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) 2018/05/07 02:59:00 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 2018/05/07 02:59:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:00 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x8000003) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:00 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb4, 0x40000) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x0, 0x3}, 'port1\x00', 0xa, 0x1000, 0x4, 0x37a, 0x4, 0x28000000000000, 0x8, 0x0, 0x3, 0x44a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x4, 0x5, 0x9, 0x0, 0x9, 0x2, 0x3, 0xffff, 0x0, 0x40, 0x101, 0x0, 0x4, 0x6, 0x6f]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xc88, 0x1f}, &(0x7f00000002c0)=0x1323) socket$vsock_stream(0x28, 0x1, 0x0) r3 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="6356960270613d346719d3ecf193cfc99ee2f43c7299d747c90f7738ee88987be4c67bd5895f2635a868d7733d3b9aab4ae715b255008af819", 0x39, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r3, r4, r5}, &(0x7f0000000600)=""/186, 0xba, &(0x7f0000000740)={&(0x7f00000006c0)={'sha224-generic\x00'}, &(0x7f0000000700)="2b0f566e492cb039ecceb3091afeac466b17981f149d461f53ce32bdd9e2c2b720136c455892a3f3d0fb4792cb8b85", 0x2f}) r6 = eventfd2(0xffffffffffffffc1, 0x80804) readv(r6, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/05/07 02:59:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) 2018/05/07 02:59:00 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080)={0x81}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:00 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:00 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/16) 2018/05/07 02:59:00 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xac09, 0x30, 0xc06a, 0x401}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1f}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], [], []]}, 0x95d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:01 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 02:59:01 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:01 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/07 02:59:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x1) unshare(0x40600) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000180)=""/61, &(0x7f00000001c0)=0x3d) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x400) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000000040)="080a46415b39a1dcd999071fe38f826329b626c9dc71011fc2a409efc7849a8e39757c8a4276879aaa749ea45ea95ba6587f683f91aff5b08884dbf43a4edd67768b8d1a296bff1cc6ea8461d27f2b107896922d5de0e55eb558bd270d368a52ab0fb373b873f3c19d78b7b765daeae4e159ac0caf6fe6de46229618d73012b853f745f88a2c3c3ded74f1d5b871bc98955f77b038d95bde35a507e9f379648d5ab6b4da94cd69238ebd2bf780eda55ad6ede140") 2018/05/07 02:59:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c02", [[], [], [], [], [], [], [], [], []]}, 0x94e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d2541, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:01 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/05/07 02:59:01 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x7ffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) r3 = semget(0x0, 0x7, 0x10) semop(r3, &(0x7f00000000c0)=[{0x1, 0x4, 0x1800}, {0x1, 0x1ff}, {0x0, 0x1eb, 0x1800}, {0x3, 0x673d3146, 0x1000}, {0x4, 0x1, 0x1800}, {0x4}, {0x2, 0x80000001}, {0x7, 0x0, 0x1000}], 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:01 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$ipx(r1, &(0x7f0000000580), &(0x7f0000000600)=0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)=0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='wchan\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000740)=0x80000001) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x17}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/05/07 02:59:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x7, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) fcntl$notify(r0, 0x402, 0x1) 2018/05/07 02:59:01 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/193, 0xc1) 2018/05/07 02:59:02 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x1000000}) unshare(0x40600) recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000180)=""/224, 0xe0}], 0x2, &(0x7f00000002c0)=""/119, 0x77, 0x800}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f0000000440)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000480)=0x1, 0x4) 2018/05/07 02:59:02 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:02 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) mknod(&(0x7f0000000400)='./file0\x00', 0x9, 0x6) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000180)="421766e248a24a053525d08895b017e5a9e80a906ce98c6726e7acbccf3146a30671ee236cbb934b3125691e1185e17cb30346c096ef3da3717214ef6c3799353eb317a1048b2d", 0x47}, {&(0x7f0000000200)="9f00673451345832c2eda007b32729c55f57e9bc134622ba87dac5dd21137f64b97a90cff5e45bbd9fc838139cfaa1faae20a804acb4a74aaca5afbf4003efa6ae8ebdfb3b25e80843212a28029ac7dfdf7d13ec6520acec37099a32bb7c4aa317ad31855b0014346d3f4a47876f95e7a12254ce846037716ff3aa3d130134c0f301f930c2ef29f9c11ef632b110a49b4380d8c1780c9ed193c382b7bec82d4fe5c1935a22270c3ef4b22e1a8a095eb53106c0850b8841cdf5ca950f510f3cb66db7935fe408bf79c0746c991b176433c243d95260326f0b5ebdf959f7a11b847f479c1a7fb34507ff7e57ff63b5f1adaec9", 0xf2}, {&(0x7f0000000300)="6d22e10cd7327fde5d75fcb2f6bf894ed2c8bcc07b02a90bc99a1643b24b899351a138ad9ebcd2c75b37c036759105c772657a01ed3ffa2fc8df4cd4be16f76705678c68dc59dedcaeef892667b72e8a13208c4dea916e38e942db6b7354a77cd7e2a65f21b12adeb3239b756df538daa6e015d7bb64a22ad62afa76567f2c8954fe76716e63155a64204b3663965772e3a2affc3cd07d557091a28cf39d901065577bd73028831842da8a47c54b049ec158943985e738dc6b4808ab6db3c99c295f0b1e4dfe4d28be9cf3104d67f5c146cdbf5b", 0xd4}], 0x4, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xbf, "ab896d3a858cf553a231363a18b375451a0ad4275d4b4b55cfcf3c133be03aab364b21b82f28bc54c35da8e33261360d166bebf010abb6c31311713edd287c48811a90ae9defce195161fc3b57236623485f40658c96fa661d347a6cda88f9b03014684cc2b9de06dce9facd56b24c21c99b9cb28142c43d558eb3f0e74f226eafbb153aa677b255051afa560b9a03278aed5ba1ec90be586038501bb099cc364e5fbff95b5085b30ab96ac4d9376abf6d44cb42201af358b5ec1f599f3924"}, &(0x7f0000000600)=0xc7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={r2, 0x2c, &(0x7f0000000640)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x87}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000700)=0x10) 2018/05/07 02:59:02 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:02 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xac09, 0x30, 0xc06a, 0x401}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1f}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001740)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000001c0), 0x2, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8551}, r1}}, 0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x8, 0x4) 2018/05/07 02:59:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c02", [[], [], [], [], [], [], [], [], []]}, 0x94e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:02 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x13, 0x0, 0x29, 0x43}, 0x1f5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x76, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$KDADDIO(r2, 0x4b34, 0x1) 2018/05/07 02:59:02 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0xff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:02 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) flistxattr(r0, &(0x7f0000000180)=""/202, 0xca) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:02 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x20060400) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:02 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30002, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x7f, r2, r3}, {0x9, 0x9, 0x9c, 0x6, 0x9, 0x100000001, 0x1, 0xcf}, {0x0, 0x1, 0x10001}, 0x7, 0x6e6bbe, 0x1, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x7f}, 0x2, @in6, 0x0, 0x3, 0x1, 0x2c, 0x5, 0xfff, 0x2b2}}, 0xe8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x26) ioctl(r0, 0x4, &(0x7f0000000340)="4408b4655bec2eb6232c8132b8fdd8d99bfca62eee855a3158100620afab5cf2c42d0f9f9bce5ac7d6b82739c793410ad4ba6e121da2d2331211456cc32f5ffddb6a25099d30fb5061524d6ee3711c113eb817264c3cf0bc0a50904ff131875a5d6c900a57e2e2543b5de06965369161b9e0e47d297e213cb0cfc6abceaa369fe9e346466f8b5fa5e774aaae93def2e88dad73e69860e5b52fb7b36f5efca6ed21d7a821de48f8c46a2905c8fd3d43c8fb2f689815fa562188867a18c30d259ee1930b342591bc20d6") 2018/05/07 02:59:02 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) syz_open_pts(r0, 0x80) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x28e2, 0x9, 0x4, 0x0, "a9757a11bd02f62549b6e2cf8552750d8e4cd6ce7d96e34eca82e9eb56ea77a5d1f71918948face44ca91d7c74fe633c0c6845a1c54927ba56cecfd697c2c2ae", "8f4de43f73d25e507b75cd127417d50fb1139e76d7dcb4aac66c3b57f1432b9d", [0xde4, 0x779b]}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:03 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000150000000000370c000000000000000000"], 0x14}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='keyring{ppp1\x00', 0xffffffffffffffff) keyctl$clear(0x7, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @rand_addr=0x3f, 0x4e21, 0x1, 'lblcr\x00', 0x12, 0xfffffffffffffff9, 0x60}, 0x2c) 2018/05/07 02:59:03 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x200) 2018/05/07 02:59:03 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x2000040032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:03 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) mq_unlink(&(0x7f0000000600)="21ca00") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={0xffffffffffffff9c}) sendmsg$nl_generic(r1, &(0x7f0000001900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000018c0)={&(0x7f00000006c0)={0x11cc, 0x27, 0x200, 0x70bd29, 0x25dfdbfb, {0x4}, [@generic="fb5b139b758e9e6dc0773dd2c73a053a0b2c5e8a47bcd3211aba3fce0b8e52ecd84c7947ee1bd203c29029ca3160dc01ab54166cbec7b4dad62d48ba364490225552ab5fd69b9d353e027f1e342a543acd62bebddcf0a146b97ba4b4c37aff51f2e64b57b3b3e16401436ccba3552144243d2c105f3b8e467081", @generic="3b85c2fa47699268acee014d119259edb124c66318d1c5009f0215e14f73dabc23b3e2e6ee3142dbe953e61437e880aff0bda1acba7645f2fed125a237e37aa0b3901febbb7f7ac1d8c609714352dbbc85944fb0467aeaf62e87aa2e3843f6308ebe9f97366b641a99b128cc068babed074e847959aff223ba7a8a2eee61688b7efc5bc1a99ca75e1b982d", @generic="bb8c8ac898b480d4d4e60964b0330696c51e74215416611510cdc0c5a93c7a32065b25975d98e574400c0423aeaa6455516d69bb259c1c0c3b0df12b0039815a69bc4d51f981996b7a3a3aff74b9d40f0586ad18ade835ca6d9131287466e0b69b70ae72b16d9d717e3cd330afc7ce03bb4c5ff10fdc5c0bc5e2ae255822db012f7968b530b748ef19a5808b1dfdbf541b49ecb63ece2145fc6868bb9aa83f43f535", @nested={0x1010, 0x86, [@generic="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", @typed={0xc, 0x32, @u64=0x8d2}]}]}, 0x11cc}, 0x1}, 0x4800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = dup(r0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x8002) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x1e) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x3, 0x400, 0x33d6, 0x100, 0x2f], &(0x7f0000000140)=[0x0, 0x914a, 0x3], 0x1, 0x0, 0xffffffffffff024c, &(0x7f0000000180), &(0x7f00000001c0)}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2003b74, 0xe577c8403183c61a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r0, 0x400000000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x10000}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003040)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000030c0)=@resolve_addr={0x15, 0x0, 0xfa00, {r1, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @ib={0x1b, 0x4, 0x3, {"3dd41de6fffb7af253270168924b85aa"}, 0x0, 0x6, 0x8}}}, 0xfffffffffffffefb) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/07 02:59:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c02", [[], [], [], [], [], [], [], [], []]}, 0x94e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:03 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0xd28, 0x3, 0x0, 0x1, 0x4, 0x2, 0x0, 0x10000, 0x334, 0x38, 0xb, 0x3, 0x7, 0x20, 0x2, 0x3f, 0x6, 0x80000000}, [{0x2, 0xfff, 0x0, 0x1, 0xee7, 0x7f, 0x8}, {0x70000000, 0x253a, 0x4, 0x6, 0x8, 0x100, 0x100000001, 0x100000000}], "e70b95e24ddbdfd7736ff591ed092c3b", [[], [], [], [], [], [], [], [], [], []]}, 0xa88) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:03 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5, 0xffb0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10100, 0x0) 2018/05/07 02:59:03 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = dup3(r0, r0, 0x80000) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000006fce94fd", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x0, 0x260, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000580), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x3, 0x3}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x5, 0x3f, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'ip6gretap0\x00', 0x3}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x5, 0x5, 0x1}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xffffffff, 0xff000000, 0xff000000, 0xffffffff], 0x71, 0x1, 0x10000}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xab}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:03 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendto(r1, &(0x7f00000000c0)="6b7ec6840c6e", 0x6, 0x0, &(0x7f0000000180)=@sco={0x1f, {0xccb, 0x400, 0x9, 0x3, 0x4, 0x8}}, 0x80) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:03 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x9) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3ffc) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) getpeername(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/05/07 02:59:03 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x20}) 2018/05/07 02:59:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x2000) openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r3 = socket$packet(0x11, 0x800000003, 0x300) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xfffffffffffffa72, 0x3]) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) dup3(r3, r0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xd, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r5 = gettid() tkill(r5, 0x16) [ 253.867665] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/07 02:59:04 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x4000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:04 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:04 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)={0x0, 0x400}) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000080)={0x1, 0x800}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003d80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003dc0)={0x0, 0xdea, 0x5, 0x101, 0x63, 0x6, 0x20, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x0, 0x9, 0x4, 0x7fff}}, &(0x7f0000003e80)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003ec0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x1000000000000}, 0x90) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000600)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000340)={0xff7ffffffffffffe, 0x0, &(0x7f0000000680)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db", [[], [], [], [], [], [], [], [], []]}, 0x956) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:04 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2003b74, 0xe577c8403183c61a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r0, 0x400000000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x10000}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003040)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000030c0)=@resolve_addr={0x15, 0x0, 0xfa00, {r1, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @ib={0x1b, 0x4, 0x3, {"3dd41de6fffb7af253270168924b85aa"}, 0x0, 0x6, 0x8}}}, 0xfffffffffffffefb) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/07 02:59:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8000006, 0x20000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:04 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2000000000400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/07 02:59:04 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:05 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:05 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x1fd) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0xfffffffffffffffe}) 2018/05/07 02:59:05 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0xcfe8}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/89) 2018/05/07 02:59:05 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db", [[], [], [], [], [], [], [], [], []]}, 0x956) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:05 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) setfsuid(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000600)={{0x2e4, 0x100000000, 0x9, 0x5, 0x7, 0x1}, 0x0, 0xffffffff, 0x4, 0x6, 0x1, "b36f33bc2417b8b72803979b6a00594ea7cddc99496a06fdec1a705b26dbc2af80d8aa06d38cd69fe51db0eb7f1a06c99ce2fc4ce06e2ca6f823d9b46ade10831ffa0188bc521b8f751e02166e0bf5ec618f35a42e18b765ab74dda3e095eab1860bdc7767aa1d4cb601f9a47b1fbb8c73b8ab1feff03206db7df5351a96bbac"}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000700)={0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0x14, 0x80800) sendto$packet(r2, &(0x7f0000000740), 0x0, 0x8004, &(0x7f0000001e00)={0x11, 0xf7, r3, 0x1, 0x0, 0x6}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000006c0)={'vcan0\x00', r5}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000800)=0x7) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:05 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2000000000400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/07 02:59:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x0, 0x2, 0x2, 0x0, 0x9}, 0x7, 0x9}) 2018/05/07 02:59:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x27d2, 0x30, 0x7fff, 0x7ff}, &(0x7f0000000100)=0x18) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/05/07 02:59:05 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)={0x2, 0x9}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4, 0x3f, 0x1, 0x8, 0x7, 0x8}) 2018/05/07 02:59:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b7f19a4b9bc93d704035ab951661e711b06ec84d4601a268b48c81aa4d537c129567deaf9cfd15f09a56358b3686a2404a0bd3f5111ec990cd7bd744e76661eb4a38a5a09a56e043ac44a3349fd5947ca6327003ca406279f3eb8dac505efee6ecb983077ad96847acc944859a0b1a9f093494bbaaf5a3bc245dff47e12ee5742321b07463572b722d72d2a287551f1b1f93a9cdbf3bf43c25524e4d74eb5604da69da9c6226e716cbf6f5388929e4d221f83982d46", [[], [], [], [], [], [], [], [], []]}, 0xa12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:06 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000000180)={0x0, ""/196}, 0xcc, 0x2, 0x800) 2018/05/07 02:59:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003eeff3)="4402", 0x2) 2018/05/07 02:59:06 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x200, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/180) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x7530}, 0x10) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/226, 0xe2}], 0x1, 0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000440)=""/4096, &(0x7f0000000340)=0x1000) 2018/05/07 02:59:06 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000640)={r2, 0x40}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000600)={0x1}) 2018/05/07 02:59:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x27d2, 0x30, 0x7fff, 0x7ff}, &(0x7f0000000100)=0x18) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/05/07 02:59:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) dup2(r0, r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10000, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:06 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000000180)={0x0, ""/196}, 0xcc, 0x2, 0x800) 2018/05/07 02:59:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x27d2, 0x30, 0x7fff, 0x7ff}, &(0x7f0000000100)=0x18) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/05/07 02:59:07 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x0) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e706b8efa404fcc32ef5bea732", 0xd, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x1ff, 0x8000000000, 0x1, 0x29da, 0xd314, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0xff, 0x2, 0x7451, 0xa445, 0x1000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x3f, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x1ff, 0x3, 0x9a, 0x1, r1, 0xffff}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x25, "cc11c3297ff6bce829be29c5fe1c3cd1e79ca88a955941b83ce64ee20ae1166ffc669cb6e7"}, &(0x7f00000002c0)=0x2d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="c8f3116f7466773e1788300485c32294b71c92d593b2e78e62893cca02a0795986ada4c6d0db91032a898bc2ae76190afb98c63a8d90a4f910615c673c571a878719f749c776d912bc34e1a21f3c5f46f208593cff3cd2d48c024f02d0c64c1be75a7b7be3d352f70a20fa40ff5330e503be0f442cad822adf02eca29254db96368049f42db5127419df6a2118736d153ec9c2d497b0348e75fd6ffb4888c3610d56b190f912428c2331ae4a050d8808b4a47000127ae79e617cc02cfdee8f7b7f4d8a30dd6f7f1700b274de03f2941f", 0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x38b}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0xffffffff80000001, 0x4, 0x1ff, 0x2, 0x8}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000005c0)=r5) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x1, 0xe3, 0x4, 0x9}, {0x8, 0x6, 0xd4, 0x400}, {0x0, 0x1, 0xc5, 0x3}, {0x100000000, 0x1f, 0xffffffff, 0xa5}, {0x100000001, 0x3, 0xe7, 0x3ff}, {0x8, 0x1, 0x8, 0x6}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x9, 0x4, 0x0, 0x9550, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000740)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000780)=0x7, 0x4) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1ff, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x3e, r5, r6}, {0x100, 0x8, 0x4, 0xba, 0x10000, 0x7a50d83, 0x3f, 0x6e7}, {0x5, 0x7, 0x6, 0xfff}, 0xffffffffffffff58, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x3, 0x80000000, 0x7f, 0xffffffffffffff8a, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x3, 0x1, 0x1000, 0x1000}, &(0x7f0000000a40)=0x98) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000a80)={'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x4c, r7, 0x104, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r8 = add_key(&(0x7f0000000d40)='.request_key_auth\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="83c8ca38a11dfce8e6f3b2fc303adb9583253e33a6", 0x15, 0xfffffffffffffffb) r9 = add_key(&(0x7f0000000c40)='id_resolver\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="c80668cc5f5519ca2e15b3c55acca489571fc3b703f7daefc07686f09562c87e6e4fb832c2a6213af6328b0c923d0dc8ea331b8eb92e9c6782e017f81fe891b15c14643a5d40824790b11dcdd4351f6df3e400d661ffb8cd7b856b6a1b", 0x5d, r8) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000e00)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000e40)=""/166, 0xa6) request_key(&(0x7f0000000f00)='user\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f80)='team0\x00', r9) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000fc0)="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", 0xfb) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000010c0)=""/114) 2018/05/07 02:59:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x80000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xf0, r1, 0x401, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:07 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000ec73ca53710e3a6e58e10002000016ffec000182a9000cc3c0c8f360965ced5440e71ae1529d0000a14d08f2642e8407", 0xfffffffffffffe60) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) 2018/05/07 02:59:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db", [[], [], [], [], [], [], [], [], []]}, 0x956) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:07 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x84) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:59:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:07 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x1, 0xfffffffffffffffd, &(0x7f0000000600)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(r1, &(0x7f00000019c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)={0x1314, 0x41, 0x800, 0x70bd2a, 0x25dfdbfb, {0x1f}, [@typed={0x8, 0x2, @str="1700"}, @nested={0x1c4, 0x6e, [@typed={0x20, 0x95, @str='vboxnet0{\\system@&/vboxnet1\x00'}, @generic="9e62fb7ba6075b80a8c35b88bc47e1dc6b2fc0e066a488e4ab9ac7e6ea95bd1ec04b52cd294e8c5bc4d2cd8064f753679a62fb7fad7f56ffdf92a18938958050d55a089bbc556c4bd98c4ae1dba6a7f0eaa188f76dee54f50c8b422272c18f5bc2bddfb6c128f3a4e44efd13170ca61e658d507d3180c2bae748b10bfb7da11a1d5d119af866204cf7deb75e95b8037cf3eb1e37f4a38ad9451b3ce0f0f233bae784d749f4e325e712466c6c7ef7f054675c32d4738b30b1fb236978da86824e57ed2d9ac629daa4561d26aa31d4255f538abe280e6fcaf2cf7e8696baef2aa7ab5c5a", @typed={0xbc, 0x93, @binary="cf73103b77ea1dcc3147226ecc197fe86b66d43db8d2c614d4b5c98cd3d25171a120a5b91cab1df72afd166e4554e6b0c39647a4d9ed8359bab8970c99bce9bca5e3e75d008a203633938ef86bc4e382a0c0da588d978afc771ed91637cb1a5464db35c53e6076ecf93be28f1bc29814977cb56bdfaea26492117c2800b671955d44d9ea911055dc86f576874ff836f399e62716b81b783651c4d5174632fdab2f461ed0fc00475492267e938243d621cc59e4857fb44a"}]}, @typed={0xc, 0x78, @u64=0x9}, @nested={0x18, 0x29, [@typed={0x14, 0x6a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x1110, 0x59, [@generic="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", @typed={0x8, 0x6b, @pid=r2}, @generic="4f29bdc1fb3f8c75b043d7af909138a994147c6c0abdebaf7279f6685a257c58c7e0bf1488facc633a48dd7a9005978ca5c3494d6bb8694b115ab243f2ceae3babfecde36f4e94820901f96084c705c000aa4814b510dcb578e77b35147534106972f3096f434a2dfc4573d030f483ad8584333f5af27765879d1f5781235de52d633d632a06335937f271d5b2f142a392ca8f951debd52e50522dbe30e48cd7067a9b3d10cb37aa22df4652145ba6b857a2a85df4dd71e19f477b62ba41ca5296d4", @generic="79f9388e7ccd81ef563732bf78e7f36a67d95f58ce71c9203af279ff2271536ee66c871aca63f9af1db69687c069be0b385a3280f67f5b75", @typed={0x8, 0x1a, @fd=r0}]}]}, 0x1314}, 0x1, 0x0, 0x0, 0x1}, 0x885) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:07 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x4e8, 0x4e8, 0x0, 0x0, 0x0, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000000040), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xffffff00, 0xff], [0xff0000ff, 0xffffffff], 'veth1_to_bridge\x00', 'syz_tun\x00', {0xff}, {0xff}, 0xc, 0x40, 0x1, 0x40}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x2, 0x1, [0x6eed, 0x5, 0x1, 0x5, 0xffffffff, 0x1f, 0x1, 0x7f, 0x0, 0x400, 0xffffffffffffffe1, 0x9269, 0x8, 0x1, 0x100000000, 0x6], 0xc}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x1, 0x1, [0x1, 0x2, 0x800, 0x3f6, 0x3, 0x6, 0x200, 0x100000000, 0x3, 0x894, 0x7, 0x5, 0x9d3, 0x9c27, 0x4, 0x40000000000], 0x5}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1e}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, 0x3f, 0x1, 0x5}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x21}, [0xff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xffffff00], 'veth1_to_bond\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x2e, 0x80000001, 0x3, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x34}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) 2018/05/07 02:59:07 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:07 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000580)={0x3, 0xfffffffffffffffd}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001140)}}], 0x1, 0x0, &(0x7f00000011c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x3, &(0x7f0000000380)=""/134, 0x86}, 0x22) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200800) 2018/05/07 02:59:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x1ff, 0x8000000000, 0x1, 0x29da, 0xd314, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0xff, 0x2, 0x7451, 0xa445, 0x1000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x3f, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x1ff, 0x3, 0x9a, 0x1, r1, 0xffff}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x25, "cc11c3297ff6bce829be29c5fe1c3cd1e79ca88a955941b83ce64ee20ae1166ffc669cb6e7"}, &(0x7f00000002c0)=0x2d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="c8f3116f7466773e1788300485c32294b71c92d593b2e78e62893cca02a0795986ada4c6d0db91032a898bc2ae76190afb98c63a8d90a4f910615c673c571a878719f749c776d912bc34e1a21f3c5f46f208593cff3cd2d48c024f02d0c64c1be75a7b7be3d352f70a20fa40ff5330e503be0f442cad822adf02eca29254db96368049f42db5127419df6a2118736d153ec9c2d497b0348e75fd6ffb4888c3610d56b190f912428c2331ae4a050d8808b4a47000127ae79e617cc02cfdee8f7b7f4d8a30dd6f7f1700b274de03f2941f", 0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x38b}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0xffffffff80000001, 0x4, 0x1ff, 0x2, 0x8}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000005c0)=r5) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x1, 0xe3, 0x4, 0x9}, {0x8, 0x6, 0xd4, 0x400}, {0x0, 0x1, 0xc5, 0x3}, {0x100000000, 0x1f, 0xffffffff, 0xa5}, {0x100000001, 0x3, 0xe7, 0x3ff}, {0x8, 0x1, 0x8, 0x6}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x9, 0x4, 0x0, 0x9550, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000740)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000780)=0x7, 0x4) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1ff, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x3e, r5, r6}, {0x100, 0x8, 0x4, 0xba, 0x10000, 0x7a50d83, 0x3f, 0x6e7}, {0x5, 0x7, 0x6, 0xfff}, 0xffffffffffffff58, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x3, 0x80000000, 0x7f, 0xffffffffffffff8a, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x3, 0x1, 0x1000, 0x1000}, &(0x7f0000000a40)=0x98) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000a80)={'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x4c, r7, 0x104, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r8 = add_key(&(0x7f0000000d40)='.request_key_auth\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="83c8ca38a11dfce8e6f3b2fc303adb9583253e33a6", 0x15, 0xfffffffffffffffb) r9 = add_key(&(0x7f0000000c40)='id_resolver\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)="c80668cc5f5519ca2e15b3c55acca489571fc3b703f7daefc07686f09562c87e6e4fb832c2a6213af6328b0c923d0dc8ea331b8eb92e9c6782e017f81fe891b15c14643a5d40824790b11dcdd4351f6df3e400d661ffb8cd7b856b6a1b", 0x5d, r8) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000e00)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000e40)=""/166, 0xa6) request_key(&(0x7f0000000f00)='user\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f80)='team0\x00', r9) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000fc0)="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", 0xfb) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000010c0)=""/114) 2018/05/07 02:59:07 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x105000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000580)) 2018/05/07 02:59:07 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000180)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) r5 = creat(&(0x7f0000369ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f0000001140)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000010c0), &(0x7f0000001100)=0x4) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000080)=0x3f, 0xfffffffffffffe91) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00000000c0)="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", 0x1000) 2018/05/07 02:59:07 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, r2, 0xd06, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7a9ff450, 0x100000001, 0x4, 0x80, 0x1ff, 0x7, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x3fffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x73}}, 0x4, 0x9, 0x3, 0x2, 0xcf}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff40}}, [0x2, 0x8, 0x40, 0x0, 0x1ff, 0x5f5c, 0x0, 0x3, 0x103f, 0x8, 0x3ff, 0x1, 0x81, 0x5, 0x6]}, &(0x7f0000000300)=0x100) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x7]}, 0x6) 2018/05/07 02:59:08 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:08 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) 2018/05/07 02:59:08 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, [0xfff, 0x81, 0xfffffffffffffff9, 0x6, 0x8, 0x10000, 0x2, 0x7d, 0xa9f, 0x2, 0x0, 0x7, 0x9, 0x5]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) 2018/05/07 02:59:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7ffe, 0x8000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72e", [[], [], [], [], [], [], [], [], []]}, 0x95a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:08 executing program 7: syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl(r0, 0x1263, &(0x7f0000000000)) 2018/05/07 02:59:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:08 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1251c0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40602) 2018/05/07 02:59:08 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0xfffffffffffffffd, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:08 executing program 7: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffffa, 0xffff, 0x200, 0x0, 0x200], 0x5, 0x3, 0x3, 0x3, 0x3, 0xd39a, {0x7, 0x0, 0x2, 0xcedc, 0x7, 0x6, 0x8, 0x5, 0x55, 0x7fffffff, 0x1, 0x5, 0x20, 0x3, "7f5a09e36ef7abd9611e3ce5c11f37dc82d831187d9773cc9395b2e69f03d2ee"}}) 2018/05/07 02:59:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0xc3d5, 0x40000000000008, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x6}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 2018/05/07 02:59:09 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x40032, r0, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x40) 2018/05/07 02:59:09 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x208000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x17a, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:09 executing program 7: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(ghash-generic,cbc-camellia-aesni))\x00'}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xca1, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x3, 0x8, "4cba4b1dd0052d7b8d05b15ae0798b102d66bb513361039a70ef33ffb72ca090b7039abdac428d9a5c187e4d2edbde79149fe059d0b98ebb6954d75bc7ea5b0e", "1fdb415f701d79eebdd2deb5adcc214ca1616f47e93036ba2bac98eb72886d35", [0xce800000000000, 0x70f]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740), &(0x7f0000000780)=0x8) r2 = semget$private(0x0, 0x2, 0x4) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f00000007c0)=""/200) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000040)=@ax25={0x3, {"52bf7775595c63"}, 0x8001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="51678bb2be30bf3de0baf3a00a9c4d26756f805744f8e94bb86d620737682fc01235c92596aea725dd1810d5b3d89a9a807ab9c53553246c02a83b7e5f9dc8989cb31e6b56f99c2cee", 0x49}, {&(0x7f0000000100)="d089008cc0fdc333af6b021078b80e4e6efbe69673d9017a4a777c51fc8867", 0x1f}, {&(0x7f0000000140)="fef955f3a689aa3de16b1c1ebcc6254a2e5b611c2571455585e4d473613bf426562f3fab1ee3d311ed3e697b07ce475b2c4030e00a9a5db1006eede6fa30d5d56c82e7a0a373bfd8e3d0b6", 0x4b}, {&(0x7f00000001c0)="7e47e29454e3d3f865ac395f293ff1dda9d10edf051823f37cd4138fc1eb5fe74190e7739538b6276143e25940c8025942f36ccb1e751f752b4cce71597f2173de0d5af31517eb374f44e5725816aa4e0a986150db54d593665390d2c8c8eb1bfc312e4d9c490b8683de2db627c323355811bb41cab5c4947adbe5fe5b6945e1b44b4a58eb0c42562bb6e5dbe8c24ac6f973fef508c6e43fce165942de3f4fb72bd7e3e7ab7601abad7f20a1495552bfc287375d54143a5cd4", 0xb9}, {&(0x7f0000000280)="0a45e061f496abdc87b001f15281a0929833ef65face7bd144309e268828e5986b2d171ccb847bc248713e83e451b77a36e7a84a2c6c388b8efed6795c5c59934de9af4120e5458802574cd059d30d68088ec32921f572341c82d1361ee8f99c0860c7bbc8639f899ed5c8ecb4b1d562384b88945b55c20889730abebbaeeaf44527f4739c5cf7", 0x87}, {&(0x7f0000000340)="e2f11a152646a7815c71728cf239163e610cc2c5986e81cb34784e86d1e2ca7ace73c7a226fc067771cc9bda3e18220c3cb3237262b77340cb58c0183547489fc9431840458855bedd", 0x49}], 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2a0, 0x80}, 0x2) [ 259.202584] syz-executor5: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 259.214564] syz-executor5 cpuset=syz5 mems_allowed=0 [ 259.219859] CPU: 1 PID: 18596 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 259.226811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.236191] Call Trace: [ 259.238825] dump_stack+0x185/0x1d0 [ 259.242504] warn_alloc+0x3fc/0x660 [ 259.246229] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 259.251382] ? __vmalloc_node_range+0x10b/0x1140 [ 259.256203] __vmalloc_node_range+0xa6f/0x1140 [ 259.260847] __vmalloc_node_flags_caller+0x102/0x120 [ 259.266011] ? xt_alloc_entry_offsets+0x62/0x70 [ 259.270732] ? xt_alloc_entry_offsets+0x62/0x70 [ 259.275489] kvmalloc_node+0x2a6/0x2e0 [ 259.279439] xt_alloc_entry_offsets+0x62/0x70 [ 259.284018] translate_table+0x216/0x37c0 [ 259.288261] ? __kmalloc_node+0xdec/0x1190 [ 259.292590] ? kvmalloc_node+0x1a1/0x2e0 [ 259.296748] ? __local_bh_enable_ip+0x3b/0x140 2018/05/07 02:59:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000700)="04265b73bb3bb704ccdc97e1ee87ecec7603d73b664982a581e814e585ef92169e1b226ee6dc14a3020010a7b95c7ef217d3b14075e0c2ddd17b951f7bc286179fdab0b40b5e483fbbc62417b95afc2645cf9a54db5d9ac4a7f83dd0f174facd95102d93b2d3d383276aee7ce7dcc85e9e021fd7e49be34f4c3c25e277bf78") ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x3, 0xffffffffffff0001}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40080, 0x0) write$cgroup_subtree(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="2b72646d61202b6d656d6f7279202f637075202f6d656d6f72792010ab2f3e24e8b010be31e1e8542a815dca418b7da3cad81263a70f7e937890b004661df274a638b94818e2edef05eac5700d54c404527dc1202649ecc5e94644f0102583568c21f3bbdb77710bbe50b93d90d211ba37932578707f3ce36b416bca30a0c4561ef5ddc2e31e755dc056f78ede286074cdf332c808bdd8"], 0x1b) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) [ 259.301380] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 259.306819] do_ipt_set_ctl+0x60c/0x930 [ 259.310869] ? cleanup_entry+0x5a0/0x5a0 [ 259.315001] nf_setsockopt+0x476/0x4d0 [ 259.318989] ip_setsockopt+0x24b/0x2b0 [ 259.322980] ? ipv4_pktinfo_prepare+0x650/0x650 [ 259.327734] tcp_setsockopt+0x1bb/0x1f0 [ 259.331783] ? tcp_disconnect+0x15e0/0x15e0 [ 259.336183] sock_common_setsockopt+0x136/0x170 [ 259.340959] ? sock_common_recvmsg+0x270/0x270 [ 259.345617] SYSC_setsockopt+0x4b8/0x570 [ 259.349799] SyS_setsockopt+0x76/0xa0 [ 259.353706] do_syscall_64+0x309/0x430 [ 259.357652] ? SYSC_recv+0xe0/0xe0 [ 259.361233] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 259.366446] RIP: 0033:0x455979 [ 259.369655] RSP: 002b:00007f5fe3866c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 259.379182] RAX: ffffffffffffffda RBX: 00007f5fe38676d4 RCX: 0000000000455979 [ 259.386480] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 259.393781] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 259.401082] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 259.408380] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 [ 259.415884] Mem-Info: [ 259.418425] active_anon:92168 inactive_anon:78 isolated_anon:0 [ 259.418425] active_file:3556 inactive_file:8589 isolated_file:0 [ 259.418425] unevictable:0 dirty:69 writeback:0 unstable:0 [ 259.418425] slab_reclaimable:3559 slab_unreclaimable:10048 [ 259.418425] mapped:73904 shmem:84 pagetables:1110 bounce:0 [ 259.418425] free:1017786 free_pcp:431 free_cma:0 [ 259.451901] Node 0 active_anon:366660kB inactive_anon:312kB active_file:14224kB inactive_file:34356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295616kB dirty:276kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 259.480184] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 259.506488] lowmem_reserve[]: 0 2820 7247 7247 [ 259.511204] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 259.539792] lowmem_reserve[]: 0 0 4426 4426 [ 259.544245] Node 0 Normal free:1158664kB min:41196kB low:51492kB high:61788kB active_anon:370696kB inactive_anon:312kB active_file:14224kB inactive_file:34356kB unevictable:0kB writepending:276kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10560kB pagetables:4440kB bounce:0kB free_pcp:1004kB local_pcp:484kB free_cma:0kB [ 259.574382] lowmem_reserve[]: 0 0 0 0 [ 259.578286] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 259.591787] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 259.607244] Node 0 Normal: 2740*4kB (UM) 3321*8kB (UM) 2067*16kB (UME) 1561*32kB (UME) 1063*64kB (UME) 438*128kB (UME) 103*256kB (UME) 16*512kB (UME) 10*1024kB (UME) 5*2048kB (UM) 213*4096kB (UM) = 1172136kB [ 259.626196] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 259.634847] 12228 total pagecache pages [ 259.638911] 0 pages in swap cache [ 259.642445] Swap cache stats: add 0, delete 0, find 0/0 [ 259.647882] Free swap = 0kB [ 259.650954] Total swap = 0kB [ 259.654085] 1965969 pages RAM [ 259.657245] 0 pages HighMem/MovableOnly [ 259.661286] 105641 pages reserved [ 259.696920] syz-executor5: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 259.709057] syz-executor5 cpuset=syz5 mems_allowed=0 [ 259.714361] CPU: 1 PID: 18596 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 259.721323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.730700] Call Trace: [ 259.733330] dump_stack+0x185/0x1d0 [ 259.736983] warn_alloc+0x3fc/0x660 [ 259.740657] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 259.745801] ? __vmalloc_node_range+0x10b/0x1140 [ 259.750597] __vmalloc_node_range+0xa6f/0x1140 [ 259.755240] __vmalloc_node_flags_caller+0x102/0x120 [ 259.760386] ? xt_alloc_entry_offsets+0x62/0x70 [ 259.765106] ? xt_alloc_entry_offsets+0x62/0x70 [ 259.769823] kvmalloc_node+0x2a6/0x2e0 [ 259.773764] xt_alloc_entry_offsets+0x62/0x70 [ 259.778279] translate_table+0x216/0x37c0 [ 259.782492] ? __kmalloc_node+0xdec/0x1190 [ 259.786807] ? kvmalloc_node+0x1a1/0x2e0 [ 259.790967] ? __local_bh_enable_ip+0x3b/0x140 [ 259.795602] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 259.801041] do_ipt_set_ctl+0x60c/0x930 [ 259.805101] ? cleanup_entry+0x5a0/0x5a0 [ 259.809232] nf_setsockopt+0x476/0x4d0 [ 259.813232] ip_setsockopt+0x24b/0x2b0 [ 259.817226] ? ipv4_pktinfo_prepare+0x650/0x650 [ 259.821977] tcp_setsockopt+0x1bb/0x1f0 [ 259.826008] ? tcp_disconnect+0x15e0/0x15e0 [ 259.830364] sock_common_setsockopt+0x136/0x170 [ 259.835131] ? sock_common_recvmsg+0x270/0x270 [ 259.839790] SYSC_setsockopt+0x4b8/0x570 [ 259.843949] SyS_setsockopt+0x76/0xa0 [ 259.847824] do_syscall_64+0x309/0x430 [ 259.851762] ? SYSC_recv+0xe0/0xe0 [ 259.855343] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 259.860556] RIP: 0033:0x455979 [ 259.863771] RSP: 002b:00007f5fe3866c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 259.871522] RAX: ffffffffffffffda RBX: 00007f5fe38676d4 RCX: 0000000000455979 [ 259.878825] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 259.886123] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 2018/05/07 02:59:09 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x600000)=nil, 0x600000, 0x100000f, 0x81c, r0, 0x100000000000) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) creat(&(0x7f0000000000)='./file0\x00', 0x2e) 2018/05/07 02:59:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x7f, 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000640)={0x3, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000580)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x200100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1000, 0x8000, 0x1f, 0xf90, 0x80, 0x8000, 0x1af, 0x0, 0x100, 0x100, 0x73775dcb, 0x7f}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x10000, 0x9, 0x9, 0x7, 0x9, 0x2, 0x7fffffff, 0x10001, 0x3, 0x6, 0x5, 0x400}) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) 2018/05/07 02:59:09 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:09 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0xfffffffffffffffd, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xfffffffffffffefc) write$rdma_cm(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="00000008000000faa75bd1212ed16bf3", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/07 02:59:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72e", [[], [], [], [], [], [], [], [], []]}, 0x95a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000200000000000000080a0c35eabad9052c1aec7983cdb8cb4c5b7d20e00dbb83b5e377d5341da3e3de838a67da2b1232b51ff85d51c737d69901e237c6752030020c2dea4b34c7d5f55c8ad22"]}) [ 259.893426] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 259.900721] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 2018/05/07 02:59:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1b5) socketpair(0x0, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000040)="6334bdb64fc4e82a2701f55440cf28d52a06eea0c4ca2260f34114d5ed45fe894aa674bb01d9f000598d21c064921f0cab959c3e0cb943566e6e4c838703a6bac79cc0e2ecdb47a67f313e5b8c82475be76500a26bc491e2961d19433a89967e0f94d62363aba059e8f1feba33bfb6a9f01b6be12021f394e9c489ef90057042318e2483811dd071f1517f6f47cb47828a31f07f8d2ea55976e9570d79fef6ae", 0xa0, 0x80, &(0x7f0000000100)={0x3, {"57ab9b372fb2bf"}, 0x6}, 0x10) 2018/05/07 02:59:10 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200043, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:10 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x8094, &(0x7f0000000240)=0x4) unshare(0x40600) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8a801, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x5f, 0x8, 0x80000001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:10 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) readahead(r0, 0x4, 0x5) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="debd2cc1256ca54ac2d82df795e2148b70201dbd059bce8db8dac1bb673e54977b71b963dcb636a2c1b8bcfd33ea76a1a87c32ba7351797421f9fbbd26478202a0cdcd8de341fb7d6aa5046497bd59fc30bccc9ec9f6429dccf818ac357dbccc4f0431a990429aa54c4111a652fe0dcb3e0d0a9cd5790bb7dc600bc074fb345a60194e68d5cc41a5afada2c6840afd08051933316eb9c777d9f5da9525d39f7a2a1a59c77353277f9862028e4ae024f489718a52eba606d4", 0xb8, 0x100000000, &(0x7f0000000180)={r1, r2+10000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x545, 0x3, 0xff, 0x0, 0x2, 0x0, 0x88}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000200)="7137510320e17836d1e51f14d5a37f41ce0905d288598740d5ed4b2a1c7f0d0730c3459b99717fd018cafbcd7d9e8592defb61b417af89be803d2249b8b73d9946fb3eaa31c9", 0x46) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000480)=0xff, &(0x7f0000000300)=0x4e) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000003c0)=0x6, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) 2018/05/07 02:59:10 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x8, 0x400880) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000700)={0x9, 0x0, 0x9}, 0xc) r3 = fcntl$dupfd(r1, 0x22ef487364b198ee, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x5}, &(0x7f0000000780)=0x8) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='sysfs\x00', 0x80, &(0x7f0000000a40)="88931c2a6487fd5d33152020fced51a9597089394a6bddf96dc310c600ab52aeb5db4370bcfcee5a02a1d3bf3a966d65c6056f91abb0aa4b426edabcd0a9f4c689aa3f0f3e3a8084451e477d2ec83a9f344fafd2ad1760373201e98fb08ce20a5e5abf1e7d9160c3ec62eddec528") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x5, 0x6}, &(0x7f0000000880)=0x90) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0xbba6}, 0x10, 0x100000001, 0x6, 0x81, 0x4a82, &(0x7f0000000600)='ifb0\x00', 0x0, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)) mknodat(r2, &(0x7f0000000900)='./file0\x00', 0x8008, 0x5) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000940)={0x2, 0xadc}) 2018/05/07 02:59:10 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) setresgid(r1, r2, r3) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x20, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000300)={r5, 0x7, 0xca, "b0eef6e2cd3679d50dfd7cea1bb29f53ce12cf751de58c27a15f36a5c17e6641fdbb6ce691f8ef117ef07c493cc7554cbf1a45ee2286b3f41d1aa187af5206cee6d71d0d89411562f64f7cf840e28eaee91149ac2d03e6397791d030a468d598bf1c64b03b05fe6350ab101eb15817fb791aa8090684301e2b112cd35ea82cb96d61e29fa196332b42f779bf6c2502f94ddd306380cb7cccdfa592ffac52a0d69f538dae9f28f78935db934ddeb13a458e0f9870506793dd69b9226bb9eea0abf8aa8e19758dee9e16bd"}, 0xd2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:10 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)={0x3}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8000, 0x6b6c, 0x40000, 0xcd64, 0x5}, 0x14) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)={0x0, r1}) syz_emit_ethernet(0x206, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x101, 0x1ad}], {0x8100, 0x0, 0xffffffffffffff81, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "0f1798", 0x1c8, 0x11, 0x1, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x88, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @hopopts={0x3f, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x10001}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x100, 0x6, 0x0, 0x40, 0x64}, @routing={0x87, 0x6, 0x3, 0x1a15, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}], @udp={0x4e20, 0x4e22, 0x130, 0x0, [@guehdr={0x2, 0x0, 0x3, 0x3, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x2, 0x5, 0x100}, @guehdr={0x1, 0x80, 0x4, 0xfff, 0x100}, @guehdr={0x1, 0x81, 0x2, 0x4, 0x100}, @guehdr={0x1, 0x9, 0x6, 0x9, 0x100}, @guehdr={0x2, 0xb37d, 0x2, 0x200, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0xaff, 0x4, 0x100}, @guehdr={0x1, 0xd88, 0x0, 0x81, 0x100}, @guehdr={0x2, 0x0, 0x6, 0x2, 0x100, [0x80]}], "a6e4407b5d634f3d16050d30ffaff14b682f80dc603f8ff3b37933266481e22a859e896228e8c063249a3b5b41a199c43bef8edfa8584834e6d7bcfe120a814f5c15d2f214d41d126a8721aa3ec41e6a9ac4519582da1f1613acbd6c656a8bcfc16070f77e3dd05cff42b5340cc9d1fcfa9c882bbf39edb88af77ebee07e2c64b1e32c0593d3b25bf3e215fa57fa7c2ee7c016c149741890502121cd775acd5a718cdb2e0c889becf5c1125a7e679fdb22b7aac5f658dcf66cc6230609f67cbbb265b1f41e16f0f95bb227c594f7ee41b6ecb6d0c7fe196178660b6984ae938eb513303287ab602b246c13f6793a6c2c013f3cf9785a3420"}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x71e, 0xd53, 0x1b1, 0x1c3]}) 2018/05/07 02:59:10 executing program 7: unshare(0x7fc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigtimedwait(&(0x7f0000000080)={0x7d5aaeda}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/05/07 02:59:11 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000000000007b67", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 2018/05/07 02:59:11 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) 2018/05/07 02:59:11 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x8c0, 0x0) getsockname$unix(r1, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) signalfd4(r0, &(0x7f00000006c0)={0x1}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000700)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:11 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r1, 0x7fffffff, &(0x7f0000000180)="735affde3a2945b2bbaf8029fa1aa6d56dd625464bd93c97b48254ef0dbc25d7bd8870ee94036bd7e73454f8d76e80972ec33748f03933ea7e840f5fdad88dd9203a3a36bb2d781fdbd5ac3e197537fa") ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd2c2, 0x400000200401) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x7fff) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000000000)={0xc, 0x40, 0x100000000, 0x401}) unshare(0x2020bff) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) rt_sigtimedwait(&(0x7f0000000040)={0x2}, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) 2018/05/07 02:59:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72e", [[], [], [], [], [], [], [], [], []]}, 0x95a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:11 executing program 7: unshare(0x7fc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigtimedwait(&(0x7f0000000080)={0x7d5aaeda}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/05/07 02:59:11 executing program 5: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) getsockopt$inet_opts(r1, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) r2 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 02:59:11 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, r0, 0xffffffffffffffff) unshare(0x4050000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x41}, 'port0\x00', 0x2, 0x2, 0xfffffffffffffffa, 0x6d, 0x3, 0x0, 0x6, 0x0, 0xe8ee0d69bb46a1f4, 0x5}) 2018/05/07 02:59:11 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d80)={0x7, 0x0, [{0x1001, 0xb, &(0x7f0000000940)=""/11}, {0x6005, 0x86, &(0x7f0000000980)=""/134}, {0x3000, 0x85, &(0x7f0000000a40)=""/133}, {0xf000, 0x17, &(0x7f0000000b00)=""/23}, {0x1, 0xf6, &(0x7f0000000b40)=""/246}, {0x2002, 0x79, &(0x7f0000000c40)=""/121}, {0x10004, 0x90, &(0x7f0000000cc0)=""/144}]}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0xffffffffffffff9c, 0x3, 0x1, 0x80000001, &(0x7f00000005c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000680)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000006c0)=ANY=[@ANYBLOB="870a040503480900000000000000000000ffffe0000001fe8000000000000000000000000000bbff02000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbd376ec7f73a7e34392a04652e686784b81c89c193e5bfbbc066fa6f62360790924aaadc689c61963f3f5e45c9ca72faf1a1efce1583ed6a42a7a6fa103b6d1fb2722a04a9533e5efe1aa400584c864724ee8df86c21d73226fece96554bb1ec3d4293f9a50a263a255868e1b893442d100"], 0x58) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000007c0)=0x3) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80c41, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x5}, &(0x7f0000000900)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000e80)={r4, 0x14, "3c940cdc90c58889bc48215f5da278ebcfaa462b"}, &(0x7f0000000ec0)=0x1c) 2018/05/07 02:59:11 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x4000000000000804) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:11 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x4000000) 2018/05/07 02:59:11 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:11 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000080), &(0x7f0000000580)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:12 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/07 02:59:12 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x10000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = getpid() write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a302ebdb6c18059afae6ed35a7d060f850c14b3fb4e6fe0880bbc15356c8063c181f0bd8cdf213c8e193979695c77210f48f9e5146586be173d44facbbd3c7d3139d3666eb1f95a691106c87df8f5bc816ac7f63b4d8014a64bc872e28fdc8afab2e7ea1806d88e70262382ad2badd5cddb47ba34cd2ec5abeb999b72a22550d3334000e5cf3225fce464d6ab9cab587aed9d0582c5425c5b3204329e6d345a43dd6f7bed28627689a241c8a6a225f97459f54613"], 0xb7) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x80000000, 0x84, 0x5ee363d2, 0x9, 0xf951, r2}) 2018/05/07 02:59:12 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000600), 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:12 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d80)={0x7, 0x0, [{0x1001, 0xb, &(0x7f0000000940)=""/11}, {0x6005, 0x86, &(0x7f0000000980)=""/134}, {0x3000, 0x85, &(0x7f0000000a40)=""/133}, {0xf000, 0x17, &(0x7f0000000b00)=""/23}, {0x1, 0xf6, &(0x7f0000000b40)=""/246}, {0x2002, 0x79, &(0x7f0000000c40)=""/121}, {0x10004, 0x90, &(0x7f0000000cc0)=""/144}]}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0xffffffffffffff9c, 0x3, 0x1, 0x80000001, &(0x7f00000005c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000680)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000006c0)=ANY=[@ANYBLOB="870a040503480900000000000000000000ffffe0000001fe8000000000000000000000000000bbff02000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbd376ec7f73a7e34392a04652e686784b81c89c193e5bfbbc066fa6f62360790924aaadc689c61963f3f5e45c9ca72faf1a1efce1583ed6a42a7a6fa103b6d1fb2722a04a9533e5efe1aa400584c864724ee8df86c21d73226fece96554bb1ec3d4293f9a50a263a255868e1b893442d100"], 0x58) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000007c0)=0x3) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80c41, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000008c0)={r3, 0x5}, &(0x7f0000000900)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000e80)={r4, 0x14, "3c940cdc90c58889bc48215f5da278ebcfaa462b"}, &(0x7f0000000ec0)=0x1c) 2018/05/07 02:59:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea496", [[], [], [], [], [], [], [], [], []]}, 0x95c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:12 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x100000000, 0x4, 0x2, 0x8022, 0x2, 0x6}, 0x40}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001800006bc19469fa00001b00000000005ffac78670faffb6439353989c6244a877ef3f43bb3cba10", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x7ff, 0x4) 2018/05/07 02:59:12 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/amemthresh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'bridge_slave_1\x00', &(0x7f0000000600)=@ethtool_gstrings={0x1b, 0x1, 0x89, "5f09eb0616e78478cb058e43c033d6a7bc8e4296678a1758acf75578a3c4f2e62cdbeadb4ea9a3311209e24a0229fbe9074f76ca158157e71e3fda034c97c92f51a85f47b18d9436c2c837a215cd1ec6c3ab3a19b88bc8d4d5a0ab8b0564110dad886a313682c36fd902a6db8b634a52c3cb2a342fe9a88b23a07c825032f1d60b13518e3aea74471a"}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:12 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, 0x0) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:59:12 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x600100) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x4, 0x4) listen(r0, 0x101) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 02:59:12 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='[\nfile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2eba6aa2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, 0x8) 2018/05/07 02:59:12 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3f}, &(0x7f0000000180)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @rand_addr}}, 0x3}, 0x90) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:12 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440001) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000580)={0xfe00000000, 0xffffffffffff3645, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) [ 262.809392] libceph: parse_ips bad ip '[ [ 262.809392] file' [ 262.824153] libceph: parse_ips bad ip '[ [ 262.824153] file' 2018/05/07 02:59:13 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:13 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x20}}, 0xfff, [0x7, 0x0, 0x47f, 0x666000000000000, 0x3, 0x72, 0x9]}, 0x5c) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r2}) 2018/05/07 02:59:13 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200) r1 = epoll_create1(0x80000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x1000000000000004}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0)={0x0, 0x0, 0x1000}, &(0x7f00008fdff0), &(0x7f0000000000)={&(0x7f0000588ff8), 0x8}) 2018/05/07 02:59:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:13 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0xfffffffffffffdca) 2018/05/07 02:59:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea496", [[], [], [], [], [], [], [], [], []]}, 0x95c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:13 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440001) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000580)={0xfe00000000, 0xffffffffffff3645, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:13 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) pread64(r0, &(0x7f0000000000)=""/232, 0xe8, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:13 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x400) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x400000002, r1}) prctl$setname(0xf, &(0x7f0000000080)="06801b9bf7ebdcbd65e2618a760000000000000000") 2018/05/07 02:59:13 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400100) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000600)=""/171) 2018/05/07 02:59:13 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 02:59:13 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:14 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) tee(r0, r0, 0x3, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:14 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) rt_sigtimedwait(&(0x7f0000000080)={0x5}, &(0x7f0000000580), &(0x7f0000000600)={0x0, 0x1c9c380}, 0x8) 2018/05/07 02:59:14 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:14 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 02:59:14 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x91b1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000a00000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0), 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x8a1}, &(0x7f0000000380)=0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x151000, 0x0) getdents(r3, &(0x7f0000000180)=""/167, 0xa7) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000240)) 2018/05/07 02:59:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:14 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:14 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00750000000000f3ac823e9e5e3aa9f9e4eca200"], 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xf, 0x3}, 0x14) 2018/05/07 02:59:14 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000580)={0x3, &(0x7f0000000080)=[{0x20, 0x5, 0x5, 0x1}, {0x9, 0xbf, 0xc0, 0xd8d1}, {0x2, 0x3f, 0x1, 0x1ff80000}]}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:14 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], [], []]}, 0x820) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:14 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea496", [[], [], [], [], [], [], [], [], []]}, 0x95c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:14 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:14 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x82, "d2da09a1e97537b10a8e9bf55e8838528afb18a302a6bc73be317efb7bedf9be33f5fe6a708fd52c5fbe2336d9b6df2abe969a64c0270f64dbce1d360291b3cf194430498598f86b737d813fbbaba4158b154bf91f726d71771c0c4c172230c54796c2abddb7676165c917621875a36706b3fec36a2e8b05e337a1cb74466fc1c6bb"}, &(0x7f0000000100)=0x8a) 2018/05/07 02:59:14 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000580)=0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000006c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1}) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa4000080}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@delrng={0x10, 0x14, 0xa2a, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 2018/05/07 02:59:15 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:15 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x40036, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/05/07 02:59:15 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0x4, 0x1, 0xc5b, @time={0x0, 0x989680}, {0x5, 0x9}, {0x3, 0x1}, @quote={{0x5, 0x4af}, 0x3}}, {0x7, 0x8, 0x8e, 0x2, @tick=0x1, {0x100000001, 0x3b}, {0x4, 0x9}, @addr={0x1000000000, 0x3}}], 0x60) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:15 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x100000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000980)=0x100000000, 0x4) 2018/05/07 02:59:15 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:15 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x5) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/05/07 02:59:15 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) r2 = dup3(r1, r0, 0x0) fcntl$getflags(r2, 0xb) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/05/07 02:59:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], []]}, 0x85d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) ftruncate(r0, 0xfffffffffffffffc) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:15 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:15 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:16 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) quotactl(0x6, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000340)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) unshare(0x40600) getpeername$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x32, {0x2, 0x4e20, @rand_addr=0x5}, 'ip_vti0\x00'}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:16 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) fcntl$dupfd(r1, 0x0, r0) 2018/05/07 02:59:16 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0xfffffffffffffffd, 0x2}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/05/07 02:59:16 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:16 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) bind$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"07d377cdcf7ea0"}, 0x9}, [{"f684fe321aa6de"}, {"2dac6e7096e553"}, {"b1f4c3e631dcec"}, {"81fd5fc6a3eab0"}, {"7cb362338c0249"}, {"57e0e1c3d8b6b4"}, {"189b31d4d1b4d6"}, {"7d9beb05d66dd8"}]}, 0x48) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, r2, 0x0) unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:16 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 6: clock_getres(0x0, &(0x7f0000000340)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f00000001c0)=""/147, 0x93, 0x5c}, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:17 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400100, 0x0) 2018/05/07 02:59:17 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], []]}, 0x85d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:17 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x1, 0x7ff, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:17 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x381000, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) r5 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000ac0)=0x0) r7 = geteuid() getgroups(0x2, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001040)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000200)="031e2ae776ff867eda055828f5c023fba57a58b9f9f3b6be8d1c852046c82b6cc45b9b8568a026e212011d788bfa782be7323456bbe674412d21ff934d88d280f88a559135e97bbfc38d23eb833ca3c6170b3de1eecc9ec4ce3a", 0x5a}, {&(0x7f0000000280)="3fde8bf4fa9aabc2ef3f074301f896771df7d67ffd5b7b08841a70c03cb5f75a1477f4f90592951a348aa790fe36d327d66a8f833bc89b240d8be81ac10d0395d1150d4584d19a63138439bab23f7a872b15467bec0f2e1f471bbf8c86fd72678e43be2bcefaf5bdcc80920c4d10b38c364f6557776ac11f86189a5e2a19d4311a977af60071", 0x86}, {&(0x7f0000000340)="33e809a1adb02cc8e46195687a770bb507f03f81f12f9f23573ff35add1dbba46f523fbe7bcbc61cd1b0edbc90e43a67c304efbffbd4d6687e3b462b81baa7b70e4025e98e8fc47e4c068a55c52f8b5e95f99e80e76156e9ee693e02938d6b2bcce0d59c20af359623557f1d30e5c8ac", 0x70}, {&(0x7f00000003c0)="07b828573a5b29d1847056a294abe6770bbe6b5ae7e75d80a7f6262d59b9f92d018f918fdc3e5c79f692c4e2ec87929b41b4f6177cb33be50aabbd4b8a8aaa2af6c897d1ada0f6540aff", 0x4a}, {&(0x7f0000000440)="2033bea1badf9ebf401e3caf6e24f1b17e08d4a9698c7fff1a2c7ceffb7858d9731236c8181e5229e722200daf3ade302d81bf16ba6297a4f0954f0f06190c9cf3d9bab7ec6b120048b2d0983266fbd7de166a0bcfdda6754c8cda2e9f3e2a9aeaa293357d3bed9b7463fcef36d96f7480cebb2e34850b726524bcd57971f1172e87305f932468f3e9aa436c057ac18f3af6e03290c49dfc7cd3a2c9f144d7ae52de93a755299e1dbde0739dd5189926", 0xb0}, {&(0x7f0000000500)="1db8dcfea1c4d7e62312af823b5bcd3eacf1c9e1bd817f2f1c4ccc2aeaae5c8e9e9c3699daf07b2daf89ed6b52c1b2c2591f0f1491af076738d5a4ddc5f938a86d06dc6ed5f5aaca3b0d65023512dcc07325e9ba55bbbd31dc9a1b220a5d920fff5d66881981467ffcc8a369be9c746e48dbed6b8416763723526ff9d3d3e1f72ca78854d34a84fb9a1506b5cd744a620b67a6b9", 0x94}, {&(0x7f0000000600)="cbc6ffdf9241e1a8c10165a3d2ae79169619c7deddb637963af29aa4c5821c21fc78a120a98b4d58b932bd53c10339600202a7bb1a04d464314d4e4e3b8196befe9c73212cf1dbb336b4a0cbbebd3e3d250441bd6206ecffff6ddee9d33e75c9c4603438326cbbe3645ace", 0x6b}, {&(0x7f0000000680)="46583e40141f66f8b23654ca71e75c7758c968e1a89610ce406776c290429cb1c4b593e9fe6a63784d", 0x29}, {&(0x7f00000006c0)="666bcfc485c4289e6ec7343adeb29bde2048bbf8a0f675e798f6d176d7386a3025058842a3fd1e0a8cce1fba2b96e8fdbf470a7bde11128f17e702610a71c59f0978860b1cd1e30068a3ffa3beca9618566d9b4a6b7ffa6154d3b11ae533dbc05a73926d5b7f6b50fdbfe1a4c0c30058fef58c022f3e8b460bc21b0adeb2f102db80a21f82716eb934d2c83602cf68b59e0f", 0x92}], 0x9, 0x0, 0x0, 0x8081}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000008c0)="142d2082230f57f5f93501e6f16309b0d32686534eab7a3b388dcf8cf16c8d36d0bd86f0f69d73245eddcb156a78adc779b3c1559e8fd4765c06a685f78f4c0f16e2cda23d0456406827b623869f1be182ca2f8c9d7e1081c05795fef3efd6c119b89e3e2c6a70dd3adc1e88469d5f8923c0", 0x72}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x70, 0x40000}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)="c8796fdc3174161a38cd46a7f6d5dd18721b76bd85fa4978e85c372de9108311dbdd08a89cf2b438309a6c9fc16cdc23e7ea8870b55bf86f71cbd7976cd547b89697832a465eb11c1d38160cc26d8064f2580ac2493ef24d532d3ebb1de04ed1f1943e3bb0e7539fb7", 0x69}, {&(0x7f0000000d00)="2a5bf418bdb00e3e2fe39ab03af7bf3860c4b5c0d8424b504f4877e4cf49f81f5b15cd580472d4db9d7740c9cb00bfaa015d738e4a9ebead930057dda37feacc76c939dc8c6630709efeec8405a649c4913b99c5478b871857797d5447e8728c5ac6c529ddac9e35bd0aaca39e88bfaf0ea4ddb4467f08ea98112f", 0x7b}, {&(0x7f0000000d80)="2997ac1c7087868dfd6c9a81cd96302662520c9faaefab9195a82da1d3e4c6f89a03808e61dc521af10b1d6cfa3b00e539f3f8dd90f3952423eef987cf1511307a4967a9f2881afc98e6fada8b9d5a5838d4593636d9c24abf3155086b17afcb208bb00a722d30ba4b04f20295965b70fdc1f9d90d1a6c75f0f588494d9049b4695d0bf0ad20bcce741117afa96a1b26", 0x90}], 0x4, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}], 0x50, 0x4000000}], 0x3, 0x1ddc4e7a69e01b62) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001100)=""/148, &(0x7f0000000c40)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x34c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r12, 0xfffffffffffffffb, 0x3, 0x8}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:17 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x210000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000180)=0x1f, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:59:17 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x10000) connect$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0xcd, 0x80000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0xffff, 0x513, 0xfffffffffffffff7, 0xffff, 0x10000, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x5, 0xffff, 0x0, 0x9, 0x745}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x10000000000006}, 0x8) unshare(0x40600) ioctl$KDSKBLED(r1, 0x4b65, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x100}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x5c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:17 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x646000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:17 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:17 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:18 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f0000000880)='./file1\x00', 0x80000, 0x80) getsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000080), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef00000089fa93064d5c154355c371b24ac2f55b695a66099ec260614f2cff38d58a94ef563331a470918baf0add0239b6de8c62da74ba58a6169cc9c2312b02803c60d0f28f0c1388c3a829d5c2889483edb132f1a4aa3e47fd784672a508d41e78fde239842d912c81efada8ecfa781ad50238e707ac052497f79a0b80c64c73e6da7638914e4b15d39afd3cd413fcc2cc9378c79d534de02bdb785f1ab1b1045840fa1b108a99f129d9725dcf22a904765aa13d2bc463af62ae3b1a5efe52f709979f73ca17b6159ba4cfa5e4944a209af4efa0df952b570d6f784eecbff4d1d58e42000000000000000000000000000000"], &(0x7f0000000580)=0xf7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x7, 0x9, 0x241, 0x6ad}, &(0x7f00000007c0)=0x98) r3 = shmget(0x2, 0x2000, 0xa00, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:18 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:18 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/07 02:59:18 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:18 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:18 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00U'], 0x1) 2018/05/07 02:59:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], [], []]}, 0x85d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:18 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:18 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:18 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:18 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') getpeername$inet6(r1, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe05) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{&(0x7f0000002880)=@ax25, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002900)=""/75, 0x4b}, {&(0x7f0000002980)=""/141, 0x8d}, {&(0x7f0000002a40)=""/129, 0x81}, {&(0x7f0000002b00)=""/136, 0x88}, {&(0x7f0000002bc0)=""/174, 0xae}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x6, &(0x7f0000003d00)=""/145, 0x91, 0x4}, 0x6}, {{&(0x7f0000003dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e40)=""/243, 0xf3}, {&(0x7f0000003f40)=""/37, 0x25}], 0x2, &(0x7f0000003fc0)=""/192, 0xc0, 0x9}, 0x5be}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000004080)}, {&(0x7f00000040c0)=""/110, 0x6e}, {&(0x7f0000004140)=""/158, 0x9e}, {&(0x7f0000004200)=""/47, 0x2f}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/41, 0x29}, {&(0x7f0000005280)=""/65, 0x41}], 0x7, &(0x7f0000005380)=""/248, 0xf8, 0x9}, 0x5a49}, {{&(0x7f0000005480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005940)=[{&(0x7f0000005500)=""/143, 0x8f}, {&(0x7f00000055c0)=""/209, 0xd1}, {&(0x7f00000056c0)=""/181, 0xb5}, {&(0x7f0000005780)=""/172, 0xac}, {&(0x7f0000005840)=""/200, 0xc8}], 0x5, &(0x7f00000059c0)=""/212, 0xd4, 0x4}}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005ac0)=""/91, 0x5b}, {&(0x7f0000005b40)=""/34, 0x22}, {&(0x7f0000005b80)=""/91, 0x5b}, {&(0x7f0000005c00)=""/30, 0x1e}, {&(0x7f0000005c40)=""/76, 0x4c}, {&(0x7f0000005cc0)=""/130, 0x82}, {&(0x7f0000005d80)}], 0x7, &(0x7f0000005e40)=""/89, 0x59, 0x7}, 0x81}], 0x5, 0x20, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000006000)=""/229, &(0x7f0000006100)=0xe5) unshare(0x40600) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) 2018/05/07 02:59:18 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x3, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x88) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000980)={0x1, 0x20000020000, &(0x7f0000000a40)=""/115, &(0x7f0000000880)=""/156, &(0x7f00000007c0)=""/185, 0x23002}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000ac0)="2f70726f632f7379732f6e65742f697092342f76732f636f6e6e747261636b008c5dda3be516119545166025d7de09d4563f72552417d52de8019e19b3cf3c5625c79d7c2c8cf4daa2ad5d78981fec2b7f2cc96bb7b2874b65f0b56696637ac0b29bddff72aa77a067da7f17fccaf25972bde66aa5e84b7b507ffc65e518c11e53500b9c02741dde309b9d7944cdf2b02def264e9f5dbe1a4c8386b5ac95d79cb752141506d999dca466dd3f29fa230c577ed9f26ba1698213f54dd72099aa9dc12a7dbdb7b6964252d8367c2c022ad96225bc9e9055caacb75867093c030e135dc20d928e525bcfcaab59abd8", 0x2, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000580)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:18 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:18 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "0dfc51f7f570532b3d2e867bb963a2485ea1e279e0e932dd63da421fdcaa2b833c3f1b123d7636026de83859"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:19 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) 2018/05/07 02:59:19 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000780)={0x3, 0x0, [{0xf000, 0xab, &(0x7f0000000600)=""/171}, {0xf000, 0x8d, &(0x7f00000006c0)=""/141}, {0x7004, 0x2f, &(0x7f0000000080)=""/47}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:19 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x40036, 0xffffffffffffffff, 0x0) unshare(0x1ffffffc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:19 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:19 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], []]}, 0x75d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:19 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000008000001"], 0x1) 2018/05/07 02:59:19 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:19 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000080}, 0xffffffffffffff65, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18388a0b9c9ad3f90e1cd79ec72a16010000", @ANYRES16=r2, @ANYRES16=r0], 0x118}, 0x1, 0x0, 0x0, 0x40801}, 0x20000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:19 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:19 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0xda, &(0x7f0000000180)="50df7dac268bc9023fe01db28d4b1a6a2de4b1315867be2340858b7ce5192f9a585cdedce441a2e5b2785d13296aa3829f55c338bda438f4d0bcdf67f3fbef55915df398563af94b876fe3d4b0e827f45e0dff7361f50a65789c2106ba706723e0fa3c115eaeff5b7259dd5ab36fe534d66dd76ca51f0ec538c88a91697e9045043e9426396842e251565f0af88ac1d0ad83feb7e752ea5fb27587ecd3af311cd810e2524e8e3560a6a9568fe5d4c4587942f01895a36cd04fb3e6d42000202cb9f2462759ae1805cb13d617dbc40ebca4b76b2c68a6562e683d"}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:19 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8003, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = msgget$private(0x0, 0x100) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) msgsnd(r1, &(0x7f0000000600)={0x0, "52bacfabf82a3c761721e21dacd7999a83a0ef3b8cfa612eb7c4b7ece9b09672f7a3deff4cef862db91b1746a3f567f7721b8d4a83f1c97c9dfb715454a76be04f902bb3223f7bf9c5ea1ec8487c177add98536663c4bc0a6ae7bf85c709ff2d60b7b778c8b6154a1c3f171e810f"}, 0x76, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000680)) 2018/05/07 02:59:19 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:19 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:19 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:20 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:20 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:20 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bridge_slave_0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], []]}, 0x75d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa7, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:20 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x3}) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:20 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) futex(&(0x7f0000000600)=0x2, 0x4, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000580)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:20 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$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7, 0x402) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:20 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:20 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = msgget(0x2, 0x120) msgrcv(r1, &(0x7f0000000040)={0x0, ""/30}, 0x26, 0x3, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:20 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:20 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/05/07 02:59:20 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:20 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$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:20 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/dev/vhost-vsock\x00'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:21 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x42, 0x0, 0x2, 0x3ff, 0xb4, &(0x7f0000000080)='veth1_to_bridge\x00', 0x1, 0x6, 0x7}) unshare(0x4040400) fallocate(r0, 0x0, 0x7, 0x86af) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x7, 0x2, 0x4}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8001, @empty, 0x1f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x4c) 2018/05/07 02:59:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x59d440446f2962b5, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000600)=""/235) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x150, r2, 0x500, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7e96cd88}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x24008885}, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) fchmod(r0, 0xb2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:21 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:21 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:21 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], []]}, 0x75d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:21 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:21 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:21 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5b, 0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 'ip6gre0\x00', 'sit0\x00', {}, {0xff}, 0xa7, 0x7fff, 0x1, 0x4}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x4, 0x1, [0x8e, 0x4000, 0x787, 0x1f, 0x8, 0x80, 0x5, 0xfff, 0x7031, 0x5, 0x8000, 0x6fb, 0x8, 0x0, 0x80, 0x81], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'lo\x00', 'ip6tnl0\x00', {}, {}, 0x3a, 0x525, 0x7, 0x40}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x6, 0x1, [0x8001, 0x6, 0x5, 0x7, 0x469, 0x7, 0x1, 0x3, 0x100000000, 0x0, 0x7, 0xfd57, 0x90, 0x1, 0xda, 0x1c00], 0x6}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x200, 0x67, 0xfffffffffffffffb, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/21) 2018/05/07 02:59:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) io_setup(0x5, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f0000000100)="353b14ea3b0dc2b355a09ec1d15c54e9ebe3f3a04dc4c4", 0x17, 0xa4, 0x0, 0x0, r1}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r4, 0x9}) 2018/05/07 02:59:21 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:21 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:21 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000180)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/4096, 0x1000, 0xffffffff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/159, 0x9f}], 0x1, &(0x7f0000000380)=""/50, 0x32, 0x1}, 0x1}, {{&(0x7f0000001440), 0x80, &(0x7f00000026c0)=[{&(0x7f00000014c0)=""/87, 0x57}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/133, 0x85}, {&(0x7f0000002600)=""/94, 0x5e}, {&(0x7f0000002680)=""/64, 0x40}], 0x5, &(0x7f0000002740)=""/92, 0x5c}}, {{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000003980)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/46, 0x2e}, {&(0x7f0000003880)=""/115, 0x73}, {&(0x7f0000003900)=""/116, 0x74}], 0x4, &(0x7f00000039c0)=""/223, 0xdf, 0x4}, 0x40}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003ac0)=""/48, 0x30}, {&(0x7f0000003b00)=""/87, 0x57}, {&(0x7f0000003b80)=""/225, 0xe1}, {&(0x7f0000003c80)=""/224, 0xe0}, {&(0x7f0000003d80)=""/21, 0x15}, {&(0x7f0000003dc0)=""/181, 0xb5}, {&(0x7f0000003e80)=""/194, 0xc2}], 0x7, &(0x7f0000004000)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f00000040c0)=""/60, 0x3c}, {&(0x7f0000004100)=""/190, 0xbe}], 0x2}, 0x7}, {{&(0x7f0000004200)=@l2, 0x80, &(0x7f0000004700)=[{&(0x7f0000004280)=""/206, 0xce}, {&(0x7f0000004380)=""/50, 0x32}, {&(0x7f00000043c0)=""/229, 0xe5}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/61, 0x3d}, {&(0x7f0000004600)=""/237, 0xed}], 0x6, &(0x7f0000004780)=""/50, 0x32, 0xfffffffffffff765}, 0x2}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000006980)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/103, 0x67}, {&(0x7f00000068c0)=""/106, 0x6a}, {&(0x7f0000006940)=""/13, 0xd}], 0x5, &(0x7f0000006a00)=""/171, 0xab, 0x4}, 0x5}, {{&(0x7f0000006ac0)=@in6, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006b40)=""/52, 0x34}, {&(0x7f0000006b80)=""/49, 0x31}, {&(0x7f0000006bc0)=""/87, 0x57}, {&(0x7f0000006c40)=""/249, 0xf9}, {&(0x7f0000006d40)=""/229, 0xe5}, {&(0x7f0000006e40)=""/4096, 0x1000}], 0x6, &(0x7f0000007ec0)=""/245, 0xf5, 0x8}, 0x4}, {{&(0x7f0000007fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008040)=""/181, 0xb5}, {&(0x7f0000008100)=""/181, 0xb5}, {&(0x7f00000081c0)=""/114, 0x72}, {&(0x7f0000008240)=""/216, 0xd8}, {&(0x7f0000008340)=""/120, 0x78}, {&(0x7f00000083c0)=""/28, 0x1c}, {&(0x7f0000008400)=""/52, 0x34}, {&(0x7f0000008440)=""/22, 0x16}], 0x8, &(0x7f0000008500)=""/203, 0xcb, 0xfffffffffffffff8}, 0x92d0}], 0xa, 0x0, &(0x7f0000008880)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000088c0)={0x0, 0x8}, &(0x7f0000008900)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008940)={r2, 0x4, 0x4, 0x100000001, 0x100000001, 0x5}, &(0x7f0000008980)=0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000008a40)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000089c0)={r2, 0x6, 0x3, [0x9, 0x5, 0x0]}, &(0x7f0000008a00)=0xe) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000008a80)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r3}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/07 02:59:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000580)={0x1, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000600)={0x8, r2, 0x0, 0x40}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:21 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:22 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0xfffffffffffffffc) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xb6f, 0x2, 0x5, 0x9}) 2018/05/07 02:59:22 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/07 02:59:22 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], []]}, 0x75d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) getdents64(r0, &(0x7f00000001c0)=""/76, 0x4c) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000d4b7c7cd564c33b5a39e93d51790ac126d75934ad34c5d49a52fd8de13012efa83cb83c48e250a1267078d83afe58e2bdcd59120f47f3ce5d0aae061ee68e0c59b058983efea168bcda7b560bf0813e7d11334a874029403b302561ca32e019326b9ee78f55de11649fe8489f9b4d372fec0aaefc77d448a8421219a5ca15e17ee3d2f475896aed68708d49cf81b4e228e313c553d09e6980e92608bb7679dc482e40b7484f6ead13477144755efeee426086e3efcf3de0000000000000000c5d3748bbaeaffa31746d4fae7dcd3d447"], 0x1) 2018/05/07 02:59:22 executing program 7: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:22 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x40000) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/05/07 02:59:22 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000600)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 'team_slave_0\x00'}) unshare(0x40600) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:22 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:22 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:23 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40035, 0xffffffffffffffff, 0x2000000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) unshare(0x40600) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:23 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000580)={0x80, 0x10, 0xd5, &(0x7f0000000600)="7928b9285d1af0fc9438b612cb0a2aa24cdf036c76179bada518c3f416be5e5b30882ebfdd5f4c2e44b09615a6767689319ccd93648dd81d630f8f7d19a2a78819c39c315c5ca56421f65dcfd4ce240fe8d8f2f1fc7ad23360a05fb0f7a2d69c4069846b2c8a4a839337c9e45e1e5b8693ad6b046e7fa8553b45f32232178c4f77e833e194a755e28b065dc03f6b7cd38c68c01c2df69755be6e875a15d294348de185027a1dcfddd6499f34bbe0042783018499e3a917075a2eaea2a58a654954ceff938574282cdd5820ff0a273b71cd0f29ffab"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:23 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x20200) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1f, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@upd={0x108, 0x12, 0x412, 0x70bd2c, 0x25dfdbfb, {{'wp256-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8000}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40600) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r2}) 2018/05/07 02:59:23 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], [], []]}, 0x75d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x7fffffff}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000a7e8b00822246b0df3acddadb4"], 0x1) 2018/05/07 02:59:23 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:23 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:59:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:23 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10001, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x1, 0x4, 0xf07, 0x7}) 2018/05/07 02:59:23 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000600)={{0x5e, @broadcast=0xffffffff, 0x4e24, 0x1, 'sed\x00', 0x6, 0x7, 0x34}, {@broadcast=0xffffffff, 0x4e20, 0x2004, 0x7, 0x0, 0x6}}, 0x44) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:23 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:59:24 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:24 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:24 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x20000000001, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:24 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:59:24 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x32b, 0x0, 0x234b, 0x3, 0x3}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES16=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYRES64], @ANYBLOB="6de164f084dcc6174d38f744252d6011289e01ef70cfcbdf27ac1236b6042edf42bf295ad504831265ae3e846c995868941016988ee7e27dc1a88a91d6ce3de7a63339daa9682c91ac4b4ca6f4c513776b4dca577d091ef31932cc4278626cfe8dfbbf363470b11318a1657978d2369631a10a30e236f2c1560867f04d726092b0f0d760f4249b04f6f71c46dd8c047da3a70d24bddfdd05bc7ffa34e0d87a", @ANYRES32, @ANYRES64=r0, @ANYRES64, @ANYBLOB="86858726e23aef40a3f9f402a0c70fa03425f25d5619120bd06b6039d593a4397d2c318951d90cdebcf18c1bdb6d31fd6a1d587641feef072751e38f8bc0226692b04f9ddef4183d72835b7e9f762e6635751de6bb2039453d5044cbf52f50ef3200ccc95c903bd361d265fe3d3e09207f6583365ad944ca198a7a4cf67bc65a6033f9e3f17fb432b916153c872a51c47322889b568abb6c", @ANYRES32=r0, @ANYPTR64], 0xfffffffffffffd8a) 2018/05/07 02:59:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:24 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:24 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:59:24 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:24 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x5, 0x4000) recvmsg$kcm(r1, &(0x7f0000000e40)={&(0x7f0000000840)=@nl=@proc, 0x80, &(0x7f0000000d80)=[{&(0x7f00000008c0)=""/167, 0xa7}, {&(0x7f0000000980)=""/38, 0x26}, {&(0x7f00000009c0)=""/173, 0xad}, {&(0x7f0000000a80)=""/157, 0x9d}, {&(0x7f0000000b40)=""/59, 0x3b}, {&(0x7f0000000b80)=""/86, 0x56}, {&(0x7f0000000c00)=""/114, 0x72}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000cc0)=""/176, 0xb0}], 0x9, 0x0, 0x0, 0x80000001}, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000e80)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000f80)=""/127}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000007c0)={0x2, 0x1, &(0x7f0000000640)=""/49, &(0x7f0000000680)=""/32, &(0x7f00000006c0)=""/242, 0x2}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000580), &(0x7f0000000600)=0x30) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:25 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:25 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01809fc90000265741e1e4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 02:59:25 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:26 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fgetxattr(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="7379736d2e2fc565762f76686f733e2d76736f636b004f49e458d4822d9f698b496752e8c97f1915e2af6a4b01b8fb7294e23054800c79da242a0370b4b6b2ceea0dd9725bfca18a8ed1be847ea95d31e45f63020ed8fccb4971745cd8886aac8c76b8f0d50c4521eda009749cc65fb15303d9db4ed24ba9e4c915d0692808776f"], &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 02:59:26 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000580)="991fd521", 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'yam0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000600)="0821f9876e44ad50ab40b02c0ae851fd59b16cca5e935f9f5002021b4922b07003efe24fdbebf4d052e4393b48df4bcd309716", 0x33, 0x8000, &(0x7f0000000680)={0x11, 0xd, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/07 02:59:26 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/07 02:59:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:59:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0xfffffffffffffff9, 0x3, 0x8aec, 0x10000, 0x6, 0x0, 0x9979, 0x1, 0xffffffff, 0xfffffffffffffffe, 0x5, 0x8000, 0x7fffffff, 0x6f53]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0xfd61, 0x2, 0x3, 0x7, 0x6, 0x18, 0x7fffffff, 0x8, r1}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0xfffffffffffeffff}, &(0x7f0000000380)=0x8) 2018/05/07 02:59:26 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000080)=0x60) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000580)='teql0\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000006c0)) 2018/05/07 02:59:26 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:26 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x1) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000040)="7761ec055d3074fce95e2fe250723185a102729661575cd6e2c4669688b430e306ba1f3fdbb2f2e8d8352b1943bcd6136909ad5562146bb7bb59502b50ffff237774ee0778c3d05e1496127cef1295f2e378c41b746bd02ca71c4ff4ba226befd9ac7dd544afb3494dd7318777332a9c16dcdfc0592d68cb7993ab53de37f482c186150d9bbe899f250ded9a8b580e0acc805ec048c4f4cfa10d540fde8af904eb") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x910, r1, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:26 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) socketpair$inet(0x2, 0x0, 0xd09, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000580)={0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000600)=0x8) 2018/05/07 02:59:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/07 02:59:27 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:27 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) socketpair(0x17, 0xf, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000600)={0x627, 0x2, {0xffffffffffffffff, 0x1, 0x5, 0x3, 0x1}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000680)=0x5) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:27 executing program 6: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000017c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000100", @ANYBLOB="1800000006200000080000ffd3817e4726db97ddaf466298f2fc8dee3681067e6588c969c59ee950c8469386eb882c0280ddb2874e7c8b06eb9676c31481849a01cebcd33fd86ae16c273aa7a7653186e35e81f74088fc9d3ab991ba21ac13449033edf3a1a5da5cc5bf4e4b28a5537486601f271cfd6c33900d26860c006fd7ed", @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYBLOB="2c00000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb3, 0x5}], 0x1, 0x4) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:59:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/07 02:59:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c52d4e6dd92a5378c4b264685d24fdcc450a3c952eff4fa1ce2c88d451f9c0f5f0c630dfd98936b0814d674ab3195972ebe9a9c72a11a20465b5d206977607c10aa03ce16c97f877236e956640e5a215e73d1cdd29e48d24a09bb65609000f10df19dfab1d36b1ce2045cdd5ddcd8c4b0f8f944ce3", 0x75, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/8, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:27 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0xe00, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000780)=0x1) ioctl$TCSBRK(r1, 0x5409, 0xe3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000580)=0xcb) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000700)={r3, 0x7fffffff}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000600)) 2018/05/07 02:59:27 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x10000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x12, 0xd, 0x5, "8888faf7acb348c697659285366581d7df3fd78d2dd4de5cc06f58d1901826c2142c74ffbfcbe8970c8c4259aa42a6f24336741192afaa99175a939218a29617", "22f9db04b9f4910186d3f711add1dc392c7490fbd5ddb9fc8537f296b34e1fd55be6f01929ddc6958655a11a34b9b4d808fc2a31305f8483817b635890282aa0", "ab50f8f92086ec28619469aa44b70ab632b238f6680bbeb71c93e549d202a36a", [0x5ab, 0x1]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x3d3}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:59:27 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:27 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000600)) 2018/05/07 02:59:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000240)) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getpeername$inet6(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/05/07 02:59:28 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000680)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x2}, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r2 = getuid() getpeername$unix(r1, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) ioctl$int_in(r1, 0x5421, &(0x7f0000000800)=0x100) setuid(r2) setuid(r2) getuid() ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:28 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2000000000007ff, 0x200000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x110, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5, 0x73ca, 0x9, 0xff, 0x8, 0x0, 0x6, 0x70d, 0x8, 0x3, 0x7fffffff, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0xffffffff00000001, 0x5, 0x4, &(0x7f0000000000/0x1000)=nil, 0x80000001}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x800004, 0x8, 0x40, 0x4}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x206) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000600)=""/4096) 2018/05/07 02:59:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x800) 2018/05/07 02:59:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) 2018/05/07 02:59:28 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="82d709"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/07 02:59:28 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:28 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600)={0x81}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x9, 0x4, 0x4, 0xff, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x0, 0x8, [0x401, 0x100000000, 0xd250, 0x5, 0x8001, 0x6, 0x9, 0xc1]}, &(0x7f0000000700)=0x18) 2018/05/07 02:59:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/07 02:59:29 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:29 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x100000000, 0x7, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185, 0x3002}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:29 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:29 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:29 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40041, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x40, 0x1f, 0xfff, 0x9, 0x6, 0x4}, 0x3}) 2018/05/07 02:59:30 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) recvmmsg(0xffffffffffffffff, &(0x7f0000003480)=[{{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000680)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0xda15}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000700)=""/242, 0xf2}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/181, 0xb5}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/201, 0xc9}, {&(0x7f0000001bc0)=""/241, 0xf1}, {&(0x7f0000001cc0)=""/85, 0x55}], 0x9, 0x0, 0x0, 0xffffffff}, 0x7ff}, {{&(0x7f0000001e00)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000001e80)=""/196, 0xc4}, {&(0x7f0000001f80)=""/124, 0x7c}, {&(0x7f0000002000)=""/105, 0x69}], 0x3, &(0x7f0000002080)=""/4, 0x4, 0x1a8}, 0x9}, {{&(0x7f00000020c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002140)=""/78, 0x4e}, {&(0x7f00000021c0)=""/93, 0x5d}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/147, 0x93}, {&(0x7f0000003300)=""/184, 0xb8}, {&(0x7f00000033c0)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x4}, 0x70}], 0x4, 0x1, &(0x7f0000003580)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000035c0)=0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:30 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/07 02:59:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getdents64(r0, &(0x7f0000000180)=""/133, 0x75) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/07 02:59:30 executing program 5: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:59:30 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10080, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/126, 0x7e) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa, 0x10, 0x4, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r3, r3, &(0x7f0000000000), 0x5) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) init_module(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x11, &(0x7f0000000040)='/dev/vhost-vsock\x00') 2018/05/07 02:59:30 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000007080, 0x20000) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580)=0x1, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000640)={0x0, 0x9}) 2018/05/07 02:59:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x100}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x348, 0x4) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5000000032bb1b40a5fc3f7a890bc29cf2f30bf2a78aff7c2b5478053e33c00000000000100000b263b0ed728801ae6a3f3fe6977913000096dd8e6ee08223cbf90050451429812d1ee997a5ce74d40c4b9a5175ff8eb3ddab6e48e17c794221c601cce8586563c99036fdd5"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/07 02:59:30 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:30 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x81}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x5ce7fe8c, @empty, 0xfffffffffffffc01}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0xa0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) unshare(0x40600) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:30 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:30 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000580), &(0x7f0000000600)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:30 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x4000000002) 2018/05/07 02:59:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/05/07 02:59:31 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x50080, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$pppoe(r1, &(0x7f0000000580)={0x18, 0x0, {0x4, @random="10e89be3c00e", 'teql0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0xd7}) 2018/05/07 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:59:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x16}, {0x6, 0x100000001, 0x183d253e, 0x0, 0xffffffffffffffff, 0x0, 0x81}, {0x0, 0x40}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x5f31073d34e3696d, 0x666, 0x6}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000140)) 2018/05/07 02:59:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x3a0, 0x6, 0x1d5}, "9de37eb3651e18431f81006cc0d1071be5ab8a7c21b83c0e474f55bbbe9878defc34f6bfd56d7b1bfd62c47c7c0201319b8f86dae7db6265a72ea4966b", [[], [], [], [], [], []]}, 0x65d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) 2018/05/07 02:59:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) sync_file_range(r0, 0x2, 0x0, 0x6) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000e40)={0x0, "36295105a5c0f7c98e1cdc42d9f608bde838f81a9f9fbfedf7c6c74325896b0bd2ab404c6b395f5240d6cd93e9e7bfb86b37519ce2ba82f2232f5e84e60ff5791d62b0afcac38340733e14f82b9c80cc94c0d4429e50df393b2ecefb06e6803df2e30156381c3eb9c894c3014c4ac935b27692efcd45484ebdabdefb0d8100b73a9644c141ced74af4a17b68e4fdc176f87fb5fd2cb8c021e2712f66faf4e38c6962422749be06eb06b55ed01b664516a05f618ac69ffddf"}, 0xc0, 0x800) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x1, 0x3dd, 0x3a0, 0x6, 0x0, 0x9a}, "", [[], [], [], [], [], [], []]}, 0x720) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffff801, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:59:31 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:31 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x3, 0x1, &(0x7f0000000600)=""/213, &(0x7f0000000700)=""/163, &(0x7f00000007c0)=""/240, 0x5000}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000900)=""/20) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xff}) r2 = dup3(r0, r0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000580), 0x4) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000940)={0x2, 0xffff}) 2018/05/07 02:59:31 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x20}, &(0x7f0000000200)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)) 2018/05/07 02:59:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000006c0)={0x40000, 0x10000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:31 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:31 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/05/07 02:59:31 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)) 2018/05/07 02:59:31 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x100}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x100001, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)) [ 282.095081] ================================================================== [ 282.102531] BUG: KMSAN: uninit-value in ip6table_mangle_hook+0x97e/0xb00 [ 282.109370] CPU: 1 PID: 20198 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 282.116283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.125632] Call Trace: [ 282.128204] dump_stack+0x185/0x1d0 [ 282.131816] ? ip6table_mangle_hook+0x97e/0xb00 [ 282.136481] kmsan_report+0x142/0x240 [ 282.140272] __msan_warning_32+0x6c/0xb0 [ 282.144322] ip6table_mangle_hook+0x97e/0xb00 [ 282.148824] ? ip6table_mangle_net_exit+0x130/0x130 [ 282.153823] nf_hook_slow+0x158/0x3d0 [ 282.157609] ip6_xmit+0x1cc8/0x23d0 [ 282.161217] ? ip6_xmit+0x23d0/0x23d0 [ 282.165032] inet6_csk_xmit+0x35b/0x440 [ 282.168998] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 282.173920] dccp_transmit_skb+0x15eb/0x1900 [ 282.178336] dccp_xmit_packet+0x817/0x9e0 [ 282.182502] dccp_write_xmit+0x20f/0x480 [ 282.186574] dccp_sendmsg+0x12ca/0x12d0 [ 282.190557] ? compat_dccp_getsockopt+0x190/0x190 [ 282.195402] inet_sendmsg+0x48d/0x740 [ 282.199210] ? security_socket_sendmsg+0x9e/0x210 [ 282.204060] ? inet_getname+0x500/0x500 [ 282.208041] ___sys_sendmsg+0xec0/0x1310 [ 282.212094] ? __fdget+0x4e/0x60 [ 282.215455] __sys_sendmmsg+0x42d/0x800 [ 282.219412] ? __msan_poison_alloca+0x15c/0x1d0 [ 282.224080] ? syscall_return_slowpath+0xe9/0x700 [ 282.228922] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 282.233871] SYSC_sendmmsg+0xc4/0x110 [ 282.237659] SyS_sendmmsg+0x63/0x90 [ 282.241288] do_syscall_64+0x309/0x430 [ 282.245157] ? __sys_sendmmsg+0x800/0x800 [ 282.249312] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 282.254483] RIP: 0033:0x455979 [ 282.257660] RSP: 002b:00007f5fe3845c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 282.265366] RAX: ffffffffffffffda RBX: 00007f5fe38466d4 RCX: 0000000000455979 [ 282.272625] RDX: 0000000000000412 RSI: 0000000020000900 RDI: 0000000000000014 [ 282.279875] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 282.287125] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 282.294382] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001 [ 282.301653] [ 282.303266] Uninit was stored to memory at: [ 282.307591] kmsan_internal_chain_origin+0x12b/0x210 [ 282.312683] __msan_chain_origin+0x69/0xc0 [ 282.316899] ip6_xmit+0x18a5/0x23d0 [ 282.320531] inet6_csk_xmit+0x35b/0x440 [ 282.324486] dccp_transmit_skb+0x15eb/0x1900 [ 282.328880] dccp_xmit_packet+0x817/0x9e0 [ 282.333018] dccp_write_xmit+0x20f/0x480 [ 282.337065] dccp_sendmsg+0x12ca/0x12d0 [ 282.341027] inet_sendmsg+0x48d/0x740 [ 282.344816] ___sys_sendmsg+0xec0/0x1310 [ 282.348865] __sys_sendmmsg+0x42d/0x800 [ 282.352825] SYSC_sendmmsg+0xc4/0x110 [ 282.356610] SyS_sendmmsg+0x63/0x90 [ 282.360224] do_syscall_64+0x309/0x430 [ 282.364095] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 282.369268] Uninit was stored to memory at: [ 282.373570] kmsan_internal_chain_origin+0x12b/0x210 [ 282.378655] __msan_chain_origin+0x69/0xc0 [ 282.382883] inet_csk_clone_lock+0x503/0x580 [ 282.387287] dccp_create_openreq_child+0x7f/0x890 [ 282.392125] dccp_v6_request_recv_sock+0x8e4/0x2090 [ 282.397148] dccp_check_req+0x7b9/0x8f0 [ 282.401130] dccp_v6_rcv+0x11a5/0x2420 [ 282.405020] ip6_input_finish+0xaac/0x2250 [ 282.409258] ip6_input+0x294/0x320 [ 282.412798] ip6_rcv_finish+0x46e/0x6e0 [ 282.416768] ipv6_rcv+0x1e16/0x2340 [ 282.420394] __netif_receive_skb_core+0x47df/0x4a90 [ 282.425406] process_backlog+0x62d/0xe20 [ 282.429446] net_rx_action+0x7c1/0x1a70 [ 282.433405] __do_softirq+0x56d/0x93d [ 282.437195] Uninit was created at: [ 282.440715] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 282.445796] kmsan_kmalloc+0x94/0x100 [ 282.449583] kmem_cache_alloc+0xaab/0xb90 [ 282.453712] inet_reqsk_alloc+0xc4/0x7f0 [ 282.457756] dccp_v6_conn_request+0x708/0x18f0 [ 282.462319] dccp_rcv_state_process+0x2ea/0x2410 [ 282.467055] dccp_v6_do_rcv+0x55e/0x1290 [ 282.471099] __sk_receive_skb+0x60e/0xf20 [ 282.475247] dccp_v6_rcv+0x22be/0x2420 [ 282.479129] ip6_input_finish+0xaac/0x2250 [ 282.483345] ip6_input+0x294/0x320 [ 282.486866] ip6_rcv_finish+0x46e/0x6e0 [ 282.490828] ipv6_rcv+0x1e16/0x2340 [ 282.494445] __netif_receive_skb_core+0x47df/0x4a90 [ 282.499468] process_backlog+0x62d/0xe20 [ 282.503507] net_rx_action+0x7c1/0x1a70 [ 282.507472] __do_softirq+0x56d/0x93d [ 282.511257] ================================================================== [ 282.518612] Disabling lock debugging due to kernel taint [ 282.524052] Kernel panic - not syncing: panic_on_warn set ... [ 282.524052] [ 282.531400] CPU: 1 PID: 20198 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 282.539602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.548934] Call Trace: [ 282.551519] dump_stack+0x185/0x1d0 [ 282.555128] panic+0x39d/0x940 [ 282.558322] ? ip6table_mangle_hook+0x97e/0xb00 [ 282.562970] kmsan_report+0x238/0x240 [ 282.566767] __msan_warning_32+0x6c/0xb0 [ 282.570852] ip6table_mangle_hook+0x97e/0xb00 [ 282.575364] ? ip6table_mangle_net_exit+0x130/0x130 [ 282.580373] nf_hook_slow+0x158/0x3d0 [ 282.584156] ip6_xmit+0x1cc8/0x23d0 [ 282.587777] ? ip6_xmit+0x23d0/0x23d0 [ 282.591578] inet6_csk_xmit+0x35b/0x440 [ 282.595538] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 282.600452] dccp_transmit_skb+0x15eb/0x1900 [ 282.604858] dccp_xmit_packet+0x817/0x9e0 [ 282.608997] dccp_write_xmit+0x20f/0x480 [ 282.613050] dccp_sendmsg+0x12ca/0x12d0 [ 282.617013] ? compat_dccp_getsockopt+0x190/0x190 [ 282.621845] inet_sendmsg+0x48d/0x740 [ 282.625627] ? security_socket_sendmsg+0x9e/0x210 [ 282.630458] ? inet_getname+0x500/0x500 [ 282.634427] ___sys_sendmsg+0xec0/0x1310 [ 282.638479] ? __fdget+0x4e/0x60 [ 282.641836] __sys_sendmmsg+0x42d/0x800 [ 282.645791] ? __msan_poison_alloca+0x15c/0x1d0 [ 282.650440] ? syscall_return_slowpath+0xe9/0x700 [ 282.655266] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 282.660182] SYSC_sendmmsg+0xc4/0x110 [ 282.663987] SyS_sendmmsg+0x63/0x90 [ 282.667600] do_syscall_64+0x309/0x430 [ 282.671490] ? __sys_sendmmsg+0x800/0x800 [ 282.675623] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 282.680815] RIP: 0033:0x455979 [ 282.683983] RSP: 002b:00007f5fe3845c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 282.691671] RAX: ffffffffffffffda RBX: 00007f5fe38466d4 RCX: 0000000000455979 [ 282.698931] RDX: 0000000000000412 RSI: 0000000020000900 RDI: 0000000000000014 [ 282.706191] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 282.713436] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 282.720688] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001 [ 282.728532] Dumping ftrace buffer: [ 282.732061] (ftrace buffer empty) [ 282.735754] Kernel Offset: disabled [ 282.739358] Rebooting in 86400 seconds..