ntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet(0x10, 0x0, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d0000b500000000000083f407eee6cd7986c4271d8568001ba3a2d188737ef6", 0x24}], 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/02/21 14:41:04 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) pipe2(&(0x7f0000000040), 0x800) syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') 2018/02/21 14:41:04 executing program 7: r0 = socket(0x40000000014, 0x8, 0x1000000000004) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x8c) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5abf48512c61faa170c5d599136a7a6b05aa", 0x12, r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0x1c, 0x4}) 2018/02/21 14:41:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) r4 = getpid() r5 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002cc0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002d00)=0x0) getresuid(&(0x7f0000002d40)=0x0, &(0x7f0000002d80), &(0x7f0000002dc0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005180)=0x0) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0}, &(0x7f0000006940)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000069c0)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006ac0)=0xe8) getgroups(0x5, &(0x7f0000006b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006b80)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000006c80)=0xe8) getresgid(&(0x7f0000006cc0), &(0x7f0000006d00)=0x0, &(0x7f0000006d40)) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) sendmsg$netlink(r1, &(0x7f0000006e40)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000006880)=[{&(0x7f00000000c0)={0x13a8, 0x29, 0x300, 0x4, 0x3, "", [@typed={0xc, 0xa, @str='\x00'}, @nested={0x198, 0x86, [@generic="1a3620d884bef9437c775e27c5088a772e07a28fb9a2cd06223e7df92b086fba2862dc308aed31bb7ea3808954b3177b9f05b4bcd5f0b1019d9dd4f5a20c7180d87e1108d9d6d64fde772f99e3764364f05e2fd79499b7085723e514e8f95adb877c7423bb48f1c789d158332b79657dd75ad63b53a53c583cc4b2f5f3be9e26f8575af1b17ba2f1106c9befcac82a7548a8f2", @typed={0x18, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0x18, 0x1e, @binary="3af41a0dfd7e8fc9d606b26123d2"}, @typed={0xc, 0x71, @fd=r0}, @generic="d9bc5def1ffe8cbdb1981e2c6ea2ab98f63b145157aca7466a68a0638dc65c30dff2f5f6cbfd38a5476cce4caa34cb90806826a56f38120ac790c94600c9e5d0af5677fc5bbf054b7f2ee048eadac2e46ecb77918b4bfba2d844476661a541166ed2a6dbea22bfb990daee88fb83d2c5a9b3411e5676c00148c393c5145f7fd98d0d3cf879a869c9c04ca3493702079c1c5ab0321b2fed5c4087854b7cd06e538ef68d75be103f6a7736b4a2f89711a4f15a4cbb60e432", @typed={0xc, 0x1d, @str='{\x00'}]}, @nested={0x1138, 0x14, [@typed={0x1c, 0x67, @str='ð1.user$wlan1\x00'}, @generic="937fd5db1a5af89f82464679baee8b54db92a76a", @typed={0xc, 0x73, @uid=r2}, 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[@generic="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@typed={0x18, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}}, @generic="cf80106437196097b788a76b4ae001"]}, 0x103c}], 0x7, &(0x7f0000006d80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r0, r1, r0, r1, r0, r0, r1]}], 0xa8, 0x8000}, 0x840) readv(r1, &(0x7f0000003680)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/28, 0x1c}], 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f000056ff7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/21 14:41:04 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x88) prctl$getreaper(0x1b, &(0x7f0000000100)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0xa4000960) mknod$loop(&(0x7f0000000000)='./control\x00', 0x1000, 0x0) listxattr(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)=""/7, 0x7) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1cd) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000481ffc)) r4 = accept4$netrom(r3, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x802006}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getneigh={0x30, 0x1e, 0x100, 0x1, 0x3, {0x7, 0x0, 0x0, r5, 0x2269, 0x9da3d050c341933f}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4}, {0x4, 0x2}, {0x4, 0x1c}]}]}, 0xfe52}, 0x1, 0x0, 0x0, 0x20040001}, 0xf) r6 = getpgid(0x0) lstat(&(0x7f00000017c0)='./control/file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000001b40)=0xe8) fstat(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() r16 = getuid() lstat(&(0x7f0000001c00)='./control/file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) fstat(r4, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r2, 0x9) stat(&(0x7f0000002400)='./control/file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000024c0)='./control\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002580)=0x0) r25 = getuid() getgroups(0x4, &(0x7f00000025c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r30 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000002c80)={0x0, 0x0}) lstat(&(0x7f0000002cc0)='./control\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002ec0)=0xe8) r38 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002f00)=0x0) r40 = geteuid() getgroups(0x3, &(0x7f0000002f40)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002fc0)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000030c0)=0xe8) lstat(&(0x7f0000003100)='./control\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f00000031c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003200)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000003300)=0xe8) getresgid(&(0x7f0000003340)=0x0, &(0x7f0000003380), &(0x7f00000033c0)) sendmmsg$unix(r1, &(0x7f0000003e00)=[{&(0x7f0000000200)=@file={0x1, './control/file0\x00'}, 0x12, &(0x7f0000000240)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="1d655b5590588b012f125792d3cdf33df3c7df6c322212550e9885f1bcce8b487925732cf6f1cca76132a0b8b49fea0a2cd35a887f58d8b63e900eb14d9c6946301f74eb288190266f8962d7bb5ebbf2e5180c91fd4fd359dd5a85757bc3ffed699ca9ae5e80e27a766668e37d438843d3344fd668b6f063610b4ad777b9d090915c75985b4117d6863abee88a1bdd0b8f395e93fdcced2e1c3f141f904fbd378c04f92dd4b160d3bfcb2de861d4c61d50113aaecf61c5de184fdf868f6670f341c2c58fc504b2322638af4c9d4f8a04eab9f9d213abba8af564c4b0d088a51df4c4527a25ff4c1e22a5b61a9947403b061d6907", 0xf4}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000001540)="43f17225218d57ced05ece55d5145eddd41c1a4dc6d9ed3568896684d6214a40585873ebddb45075c718ee92bbaa268d94d02f875be2a308d8ffac02f19ad4b231c0ee0645a504957599b18ffd1a3c10a8bdd0cabbe41d6f744b27fbae50b59be3d1906620ea68af2dcb67efe01b83d7f5cc3aa568d729a014998b52eb10c79a71a139b504bb8b0ddd68dc3c0527f80d12667c79ebf054e365e746e2847d4912a59f905ed5384ea406bba13c7f76f28754bbb5c4d62e26b053a3cc17ad8f5987a4011ef6fc8517ec62d67bb91a338bf07aa5b1b4e077e660d1c13078366fd7f66c3b3703ed75314ef88c89b812afda770cb64a5c28c726f3", 0xf8}, {&(0x7f0000001640)="438d3cde7d27796f03a34458d668c83d76112bf2ae20335044322c0bb97df58c4e3ed6ff831f96fa6a0eb2d7b17dfe13fde4b339a5a16be6b3dfb81e93adfefdc4c8c4afd25ad5bf608e16ae3f9ce78ffe466770925fcc45ba1588531587b459e5f3841a7f986539155ccceaf6750247191a38a118950815f3a3bb2e83eea0e99af2375a41f704ecbe074cc90aca59c938755d18e32223f0fa116b424c9abe2a05458335476cf83be70da05b7ab6ba214502d5699556a3a3ef63b8b292d419827fa12ae9129b36b23c983f4c948f93d1e7545a81c4a85d0db80f5a5e9161c3da904c49ab900088d6e6c98b67b1", 0xed}, {&(0x7f0000001740)="5bdd0d83c5a9358a6a0724310ab4466e88db47ef9fb3d3a4e167aa30e79353dbcfc20aaa8defb8d649d1c9825da8b6ee58a3e6046db573aff854f664524368c993dbd843c1b97df1aa", 0x49}], 0x3, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r4, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0}, {&(0x7f0000001d80)=@file={0x1, './control/file0\x00'}, 0x12, &(0x7f0000002000)=[{&(0x7f0000001dc0)="618bcdd74ed51ac8dd5d80aebb020fc55bbde127078e5aa63dd85797e7f7a7e77099031494b9f540ce4e9a490b8c6a11be1a8f5d2f1961ad356d4bb3152a", 0x3e}, {&(0x7f0000001e00)="12481ab725b828ad9499cb", 0xb}, {&(0x7f0000001e40)="01b886ae52dc1f0aae67ed0fc724ce31380b2582e281f247ab660e893c547580b941f0b5aa01f99d26957097e85c5d167133c285", 0x34}, {&(0x7f0000001e80)="028d4e208d39b3e6361e72fd4d8028e2254d58a05bbaefebb9a349cc5741056fb9bd9428c289c8298cb972c84c329aa291965a9d267f93ccf68d1b19633e1cdf58aa293f26d18de834ce371bfc55966b200d8e1bd8c53ed20f03aa3973aabbfda5c6f42678a46e7a334671619481eb47443f2544a72d0017802998cfe59bcbbbaeb2de4e13f02d34950538", 0x8b}, {&(0x7f0000001f40)="13cb20237bf1c47e808fef54c73e81b0ef45cf7d5dbacaf2e58a6de72bb8defc41f25dac72a172049a2ce0fb0ce61cb65b6aab8fe605ff2b399d1feffc7108088fd7f1504290c04cde9e4e1164bcdcff764d06afc4ec16111ef65a78aa01fb16cf0fd239c8917d2f91e6e50a64d85d28f4235f75a9967a8bd5ea2cc427a94d0b05477309f437f54427e1ef5c64ed0ea04f28", 0x92}], 0x5, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x40000}, {&(0x7f0000002200)=@file={0x0, './control\x00'}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000002240)="37030a39d878dc0d8990ec30d1e21d1792278f0f08a2d36cf967406294405efd4c3d8ba4b3b55c27511c855f9dd9d9b59953d2", 0x33}, {&(0x7f0000002280)="11aad97ce3f105aff82398e755c6e59ed0994aaffbd4cda1f2b0f448b1e26d9d06d8e6cf136f634e77161049dcb160630f92f6086330cf81974ec6adfdb22a9d244df6ec55d1e518e7367b8caf69935caf40255c589da95f4d0a13", 0x5b}, {&(0x7f0000002300)="38bc58740d3e1e9253ea768e426f52e86bafd32366f3bdd14b7e2b2ff096cee91c4384808f8e0a43b0f9209d41ef21b55f5420ff99c11ce489def2d7235d1c74bdf32b483189a9cd4d687e64e56e8d6011b3ddff1b5782366248940dff5f9988b22ba005a19e77455d6225bccb220fd34f8ff725a1822db7e9ce41c1cbba308483", 0x81}], 0x3, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xd8, 0x40}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002c40)=[{&(0x7f0000002b00)="ae3719031a478eeae375701bd996020019d97772dfcb", 0x16}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="c8d1d4ac5af53fa5734f3fe090520dc0f6b44675682bde8841a0fc8888327892cd46387b2abf27217c3f41fbcddd7078bfa368b40359c1e68434fd402b3517fe5ebe1e83d52dcc68b852b792f5bdc98782bdcb64403eaec7334daa4c1e3c7e0ac5fd82115204cf9fd5c10f2e0ac1b75a3a68d9f48f9025520f3505f5f73e47d5c4130360064ecad92dbea97a1f4aa85dfa77910e8364bba1db7874c5566e6d03d6feae8d6da0769e6b9692ed10adede9d466afe2aa3c0a53", 0xb8}], 0x3, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r3, r0, r2, r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xf0}, {&(0x7f0000003500)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000003ac0)=[{&(0x7f0000003540)="ffb3aefa336083d9f37048ea98901ab6f4e8c5075ff415bdaf32eff817174a7e83d12e6f06b56bd7c5449f82297fd5dfc0365e1790bedb00a81ea35e057bb5535d293d5127ec3b3c30581386ed162f07604dd49755fdef2f0377a3812131519b0d709c25a6355ff27e52627d39c1dd27b0b819578e4c2fc041d5ca8ee3bf262b3c1b61b861bb760528e8e480", 0x8c}, {&(0x7f0000003600)="68e6aada8adbb04e887ec038d3596ca61833e9752abf815a586932e872f105df29f0bcf7b9d8f24481eb4d2e831981c707f59d2894e4bb543bff17641693e0748fc51fbbdc6345ee5b045b2e735f2bd23ba62ccfec5661742454d37884592755738bf885eb49859dbfeae9e53e23d66df780e87d2366e173c8d4f2ab9ab2ed286c2c8fd6b25d88a001f9785f07dbd8a93d07a0c84f74e90a301f119a910a8d4d68d5a5e532eb10eb3b01754764b2a59eb7ec8f22a9365a0fc6f42c581249c0d8801bb32dfe90546cd845c2ae79447a663464472126da98ab1894e97e40a1bc", 0xdf}, {&(0x7f0000003700)='+', 0x1}, {&(0x7f0000003740)="3f0c203cd022283d53b34fdca2d86add3ede5883d8aea9b396814c2835e7c55e23c8dcd63efa66e78cce104367f9f8c55afdb4311ae61e27", 0x38}, {&(0x7f0000003780)="c0243f18b436855c1e5aff3359d056763106d618383fdaab1273e0e3659c31b3ed9f432ca20f14e62fe2f4e2439b896dca4d8c9b09c2f0002c9c8d1798739f4d9aee44f22d839c435409c08892c73d394c00130c86b3f45b9da482361b4ad3106d02829d5701d3386331c4f99ddb3ff005343c620c", 0x75}, {&(0x7f0000003800)="4db4bd5c5aacc75ccf55", 0xa}, {&(0x7f0000003840)="d28b1d353409188b996e65cbee3fd27028aeea0ac95d30fcf281efa3b25f7d29399963f5989b73609616697fe4477f6580ce622732f1d745ccb60b9812d5941d284d0c2985cead69c7c6d87658b8078485fdcfa745c18b139666c7c07c3224bb630fc8f5cf9d338480cd4c129cfd027b931003af4bb517126e52", 0x7a}, {&(0x7f00000038c0)="79e4404bc747cd5daffaa3611d5dc2a933a711c04d88505b2b917e4d7e85bb4e8f370e2e86d1529768f8423321b82f2a157313ca804803c775a1a6e71dca281b374c32333775949ea04eb51b4d506ccc0bf4b3222e6857431d9eac73f37004b9431875f1d0033f8ce69f1f90d064", 0x6e}, {&(0x7f0000003940)="54d775f81fc6ebe58e8c9f30dc5eb46e1f6494f95c1de8d4503b10c2b888202687a2916ea6a2777397a82d6c5f11f3bff343b25e69ad993490661d1be5d7c013791f56fe11b6bdcad70c64485342b11b6c0cb3abf55680bfafd3f2d1be2bbde671bb129c", 0x64}, {&(0x7f00000039c0)="9c811290ffcd7b6258e204a520dd2a6b2fbbb731fc8c89ddcb79651aea114a85b8ff4fde6327b0d9df96d2757d1d2fc00f9303b78e5dd51dccbee8e019a492e96da8f65b13384b9b9e636639a93d6185c75c7b6762a076bcd96f9d6bd9e798640f30efecd0f0ddd54fb1773da8fa90de6ccca44be0a04d0456f62c7bb32c2bfcd09152d2689c3a7562e28c3033cbd664edb461789ee0ccc4c67aea4aef8e290fddeb9f5a8003f66c965151f31aa29a2edad2157181817478e721386cf130031e0de901edc9275b2b286dc176e6839c2a3fbbc7a069b6fe264f2c0cf457bee41ca1f4d135e8533630abd0807ca2f356128a", 0xf1}], 0xa, &(0x7f0000003b80)=[@rights={0x20, 0x1, 0x1, [r4, r1, r4, r4]}], 0x20, 0x40000}, {&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003dc0)=[{&(0x7f0000003c00)="26d18a2a1b983be12d4721d615498b1475f919e72def0e78807ed8e34423aaae7b519ac33ff93e1a58c3dd51dafeeb91e74285dbfd5b13e0b6de937cfd42f19f12f376a4c5dbff2311f61c6dbe2e3a302c0d1e077bf8073d7c55a1c1263cf66159dece237051bd29e7ebae79b83b0b938db782bc5e4ff3c672d0db6cc67a74f9597f8cf63486f9fc1f96899ef0805327c01846e0c61c66881255b2f978765f7ba746e3e18ea2bb2696abc465be9bea9ef65073bb589e4c9c931f6e6ba028a697bcae38b7081777c8f73362749814ebf36d5d5974145d2703e093", 0xda}, {&(0x7f0000003d00)="e527c224a98894f1c5b8b8d494ffa8f574c2ba42f71981cd39aebb999da106b59aa533a13ab10a8430e8d59ead0f2fcca7dd889f4dbd79b8977aaa2ea0218bd4347ff62548065f370213c6cf8cfa9e2fe255d96779525efe0b923bef35c5cf90fdcf556c51971577acbb86d1c6279aa619bb338e2024837671403d5705159c3d4be8", 0x82}], 0x2, 0x0, 0x0, 0x4}], 0x7, 0x80) open(&(0x7f0000000000)='./control\x00', 0x200, 0x1c1) 2018/02/21 14:41:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x2}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="cb", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) 2018/02/21 14:41:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c29fe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004ff000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 14:41:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/28) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x0, 0x7, 0x3, 0x9, 0x1, 0xfffffffffffff801, 0x6]}, 0x12) sendfile(r0, r1, &(0x7f0000ea5ff8), 0x5fff) [ 48.756395] encrypted_key: insufficient parameters specified [ 48.757929] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 14:41:04 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x6) keyctl$session_to_parent(0x12) 2018/02/21 14:41:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/110, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x1f, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000140)={0x80000000, 0x800000}, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x1, 0x0, 0x7fff}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x2710}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=""/14, &(0x7f0000000280)=0xe) 2018/02/21 14:41:04 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) 2018/02/21 14:41:04 executing program 7: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x101040, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000400)=0x1f, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/02/21 14:41:04 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x4, r0, 0x8}) 2018/02/21 14:41:04 executing program 6: seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000000fe0)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30840, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/53) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x101, 0x0, 0x7fffffff}, {0xaddb, 0x5, 0x100000001, 0x6c4}]}) 2018/02/21 14:41:04 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) 2018/02/21 14:41:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x23, 0xffffffffffffff0f) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 14:41:04 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9bc52f984628a682e86e20fe45a7c9e13f754aecbc28853b352252414be5f42545a5809a712429f2c70145a6eee86bac2b77a61947a46bf86274804b872e4e239501225a280058695d456ab414b9f89f48a620be2cf7a2bf8689f86764ef5d2d16d2d4f153b05ec426aff0d8", 0x6c, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x101) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="212635e810", 0x5, r1) r2 = request_key(&(0x7f0000001180)='trusted\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)=')\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8002) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) write$evdev(r3, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) 2018/02/21 14:41:04 executing program 0: r0 = geteuid() setfsuid(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)) 2018/02/21 14:41:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/02/21 14:41:04 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) flock(r0, 0x2) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/02/21 14:41:04 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x15, 0xe, &(0x7f0000000000)="6c43b1ad6285f3c7ddbf0a63a526"}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x1, 0xe8, 0x4]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/21 14:41:04 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x5543) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x1) 2018/02/21 14:41:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xc000000000000000, 0x0, 0x2}, 0x3, 0x3}) 2018/02/21 14:41:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000473000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xffff, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 14:41:04 executing program 4: syz_emit_ethernet(0xfffffffffffffd5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x2, 0x103, 0x8, 0x401}, {0x20, 0x9, 0x1, 0xd5}, {0x7, 0x81, 0x3, 0x5638}, {0x7, 0x6, 0x3, 0x5c}, {0x7, 0x1, 0x1, 0x1}], @ipv4={{0x0, 0x4, 0x6, 0x1, 0x0, 0x0, 0x0, 0x4, 0x3f, 0x0, @multicast2=0xe0000002, @empty, {[@end, @timestamp={0x44, 0x0, 0x0, 0x3, 0x20000000000000, [{[], 0x2}, {[@rand_addr=0x9], 0xffffffffffffff34}]}, @cipso={0x86, 0x0, 0x101, [{0x0, 0x0, "c24ec5cc4d"}, {0x7, 0x0, "719ca4"}, {0x7, 0x0, "21fe032b94e114fde7"}, {0x7, 0x0, "b48423867dfda4"}]}]}}, @dccp={{0x3, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, "8b65e7", 0x0, "39d4fb"}, "793860c79ea99e0640b585eaf5fd4045e02ea487a190f018667ed367e83d3688815e6f002506d947e0e391ee0e2ede654af8862669"}}}}}}, 0x0) r0 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='(vmnet1$lo#eth0PtrustedcgroupGPL\x00', 0xfffffffffffffffc) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x800) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)={@syzn}) 2018/02/21 14:41:04 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x80000, 0x0, 0xda14, 0x0, 0xfffffffffffffffc, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/21 14:41:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/26, 0x1a, 0x1, &(0x7f0000000100)={r2, r3+30000000}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000140)) fcntl$setstatus(r4, 0x4, 0x23fa) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@generic={0x2, "7e203e00fb6cfc2b893b83609c0b3c2a8279e45dac6c6b6b2d14229e18d8af3602f876d518f3a07a2ea2338e7bf38e6016823329a243fba1897955949971e8c8d773334e7abaa30690945ff68687a1a96be2060eec57fba3506c15736d2c629c0dc57ef5b506b5274d3fac7033225517949739f1edb09b14bb69334330c4"}, {&(0x7f00000001c0)=""/171, 0xab}, &(0x7f0000000280), 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x54, "0b316ee31e2a3b377525b48a72409599828da02efa09553d4520af0c0101430dd9724803ea03dd7b5f7dde7494de188a5e5e980b01bed9567167444a362e99c9ee1e8dce07ad14e1e218d962e61ab9dbc18c2afb"}, &(0x7f0000000400)=0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r5, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x9c5}}, 0x63c, 0x0, 0x100000001, 0x6, 0x9}, &(0x7f0000000500)=0xa0) fadvise64(r0, 0x0, 0x8, 0x0) sendto$inet6(r4, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 14:41:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0xfe, 0xfffffffffffffd89) 2018/02/21 14:41:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="17cc9543ea7d9dca8dfff969134509b32b9779982019a4bbc0374b728a833e2edf62a02ffb8aeb63ff4e1199890fa131d261ad3b616f0583ce748c3bf94a02de551b5bae8431e4d1ff0b6f4940ab8870f8e2891e4c51a16b89298788acb5d79590057f62c62eb79520bddfa2f19c46ab70a47914671daf7efd2ab8d896dac30c6f1d8a67a2b17fb3d55942073052f9521269e529d2997ba46271f62b328acf150b24004bfa7fe700dd561eacb89c6af5ff14e451100d6ace281bb0356a1c") signalfd4(r0, &(0x7f0000000000), 0xfffffffffffffcfc, 0x0) 2018/02/21 14:41:04 executing program 1: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r0, &(0x7f0000bbcfc1)}, 0x10) 2018/02/21 14:41:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x80, 0x4, 0x0, 0x3, 0x5, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/21 14:41:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x2f, 0x0, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, &(0x7f000058eff0)={0x77359400}) 2018/02/21 14:41:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x7, 0x4, 0x67, 0x2, 0x0, 0x8}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 14:41:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) pipe2(&(0x7f0000000000), 0x80000) 2018/02/21 14:41:04 executing program 2: r0 = socket$inet6(0xa, 0x100000000002, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x9c5d6b8fff607adb}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400000, 0x0) sendto$ipx(r1, &(0x7f00000003c0)="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", 0xfd, 0x800, &(0x7f00000004c0)={0x4, 0x1, 0xbbd, "dc786d00e2a9", 0x3}, 0x10) 2018/02/21 14:41:04 executing program 4: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) 2018/02/21 14:41:04 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x100003) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/21 14:41:04 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x100000000) r1 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000000040)) 2018/02/21 14:41:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f4e000)=""/115, 0x73) fcntl$setlease(r1, 0x400, 0x1) 2018/02/21 14:41:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/02/21 14:41:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfffffffffffffffa, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r3 = accept$alg(r2, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="22a8da8a92c12e60e4cdfe7c5ed6d1d4d9e33cf7390a16b007c86a629f7d2bba32fd020c8b7bea3ace8c37d404fa101d6282d328145ee6fb0cb50189a43b99ef6063fabd5e534117ce8d15200b94ceb34a87331efa743e8a98e8c47549b6680353424d4fe4e6544f537acaf2e273cdb7d5c5766ea0a1164571204ce985c883344af94e2dec8c661912219be621b312ed009dff0d617181ad0310172cc17c27b10a0affa8e639d0ff14f9943de7c5b8370d1a323fb9fe646d7c58eff94bec1e342ae96fa15cbc1584e34a08946fad1d8a41a19cb3e4812b114d5200fa72a5a89bf20b2bd4d41febf53e7dd0", 0xeb) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r4, 0x0, 0x0) 2018/02/21 14:41:04 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f000026eff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f88)=[{{&(0x7f0000000fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000fe7)=""/25, 0x19}], 0x1, &(0x7f000026ef4f)=""/177, 0xb1}}, {{&(0x7f000026ffa0)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000026efa0)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000000ff0)={0x0, r2+10000000}) write$eventfd(r1, &(0x7f000026f000), 0x8) r3 = getpid() sched_getparam(r3, &(0x7f0000000040)) 2018/02/21 14:41:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x3, 0xfffffffffffffffc}, 0x4) 2018/02/21 14:41:04 executing program 5: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) io_setup(0x7, &(0x7f0000b59ffc)=0x0) io_submit(r1, 0x1, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="9ccdd5cbe1ce55465d0be2ce9f1513e79dd3000000000000003d8a6fa821f13357defac9d258e511", 0x28, 0x0, 0x0, 0x0, r0}]) 2018/02/21 14:41:04 executing program 4: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r2}, &(0x7f0000000180)=""/225, 0xe1, 0x0) 2018/02/21 14:41:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) tkill(r2, 0x1000000000016) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/02/21 14:41:04 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x800000000000000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) 2018/02/21 14:41:04 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="ece4a966b1870a6b618ef4a32d642c7577aba3f00bcc8037a27a82137931a55c1a0b33fccf516aa561595d0103cd5da055d652702016c407968360080893c8183e0d181cb662c97d686f1f744ab378bd1fe41050159472bf65412490cbe5f14af61be400dee8c86b55803036acd5b0de011db4b120e6dab241e09c0971bde0e81a8e256d08e60788f0f253ae0566166af14250388e79fd0ec6f5c4260b8ac4741ee8ac80996e3999b27b88f57521c9170e2ba73a147e") getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e51ff5)="1764652f766373612300be") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d10f93)=""/109) 2018/02/21 14:41:04 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) clock_gettime(0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xab1d, 0x3ff, 0x5, 0x80000001, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x101}, &(0x7f0000000180)=0x8) userfaultfd(0x80000) open$dir(&(0x7f000001bff4)='./file0\x00', 0x20010000, 0x6) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x800000) 2018/02/21 14:41:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffeae}, 0x1}, 0x0) 2018/02/21 14:41:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x300) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0x80000000]) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x200000000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)) 2018/02/21 14:41:04 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x800000000000018b, [0x53a, 0xa423679]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x0, 0x3, 0x200}, &(0x7f0000000100)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000204000/0x4000)=nil, 0x4000}}) 2018/02/21 14:41:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x101000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x81, 0x9, 0x3, 0xbaa, 0x8, 0xfffffffffffffff7, 0x1, 0x4, 0xe56, 0x9, 0x10000, 0x1a}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/21 14:41:04 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) 2018/02/21 14:41:04 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x10000000000100, 0x558b) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='eth0vboxnet0\x00'], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x101000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') sendfile(r6, r6, &(0x7f00006c7000), 0x2a) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000000)={r3}) r7 = getpgrp(0x0) kcmp(r5, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/21 14:41:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) memfd_create(&(0x7f00000000c0)='@]nodev\x00', 0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/02/21 14:41:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00005beff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x310) 2018/02/21 14:41:05 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfc4, 0x242) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x8, 0x4) syslog(0xa, &(0x7f0000000180)=""/106, 0xffffffffffffff67) 2018/02/21 14:41:05 executing program 0: clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2bff0)) 2018/02/21 14:41:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x4c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x10003, 0x20}) 2018/02/21 14:41:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003b0ff3)='/dev/net/tun\x00', 0x0, 0x6) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r1, &(0x7f0000ba6ff0)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00000002c0)=@pi={0x0, 0xdada, @ipv6={0x6, 0x6, "35b3a2", 0x0, 0x2e, 0x20d6d446, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x0, 0x0, 0x3, 0x800, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @tcp={{0x1, 0x0, r3, r4, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x401, {[@sack_perm={0x4}, @window={0x3, 0x0, 0x5}, @window={0x3, 0x0, 0x20}]}}, {"2ddf0aca81600caffde646f09de84d61066ec88b1cbd2176085d8d6fe04ad8bf0a59f4f6b58fc0c087411fbe9d215d7c4b185a707b43bec42d0886954a87a1ec82f6c7a8129e1e121274c6f1017f767c3c1db9bdb38ebaf145b91af59512a8ee3fc8619e67d011b47d558d85c2ddb0d7363efd8f061ae158cbcc7ea6d2e87e2977c5efbb9334fd3fcf320e94ffb54d0e7f6596211c543556e8c89fb03785e7c80c56734d2e88bc9a9567ccd517bd0bb0ffa1ac18382a7240a32252b1652d911908fec6610bcefd3ce745dca4ed64ee2f95974700a4b26129ead2563ce0d4c2b36b7372de288ef89dc1c1c96b45960ddc8744"}}}}}, 0xffffffffffffffb1) 2018/02/21 14:41:05 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f4eff8)='net/udp\x00') setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000)=0x5, 0x4) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/02/21 14:41:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) 2018/02/21 14:41:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x280041) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x5484) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') sendfile(r0, r2, &(0x7f0000a8aff8), 0x7ff) 2018/02/21 14:41:05 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5de2b7be) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x86c2, 0x4}, 0x2) pwrite64(r0, &(0x7f0000000000)="aff919eb4b0ed3b7524673f109afb1b20adc5f21219a2fec8afd7ffc6215ab0ce749ec1caa", 0x25, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "685ef94113f81c7d57b2a6d00d208e8e44ec4957f34729dde228793c73ff36a35d8b82322858abea13b81ddd191262000a40bc66ce24f5be1e6a1c34f22a24c79a5f9f5ac8429e072f1e6e9be50911e44261867724fc7a835e6d5ff73f369983"}, 0x70) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/21 14:41:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x32, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7e) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000c4ffc)=0x3a) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 49.465925] device eql entered promiscuous mode 2018/02/21 14:41:05 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00005e0ff8), 0x2, 0x0) 2018/02/21 14:41:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0xfffffffffffffffc, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x31d, 0x40000) getpeername$inet(r2, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/21 14:41:05 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c92cf431495fbb8c9c4d58b25353bb24", 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000e00ff8)=0x7b7) close(r0) 2018/02/21 14:41:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/21 14:41:05 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) pipe2(&(0x7f0000000000), 0x80000) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x1, 0x2000000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmat(0xffffffffffffffff, &(0x7f000054b000/0x3000)=nil, 0x0) [ 49.488738] SELinux: policydb magic number 0xeb19f9af does not match expected magic number 0xf97cff8c [ 49.511385] SELinux: failed to load policy 2018/02/21 14:41:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x7, &(0x7f00000000c0)=[0x1, 0x20000000, 0x8, 0xffffffffffffff7f, 0x8, 0x1f, 0x1], &(0x7f0000000100)=[0x5], 0x40, 0x5, 0x6, &(0x7f0000000140)=[0x65f, 0x4, 0x3ff, 0x9f2, 0x100], &(0x7f0000000180)=[0x7, 0xfff, 0x2b3, 0x6, 0x8, 0x8, 0x7fffffff, 0x100000000, 0x8001]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9f}, &(0x7f0000000240)=0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x101ff, 0x0, &(0x7f0000003000/0x3000)=nil}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/21 14:41:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x70) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00007b6ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) 2018/02/21 14:41:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a1e000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) [ 49.538698] SELinux: policydb magic number 0xeb19f9af does not match expected magic number 0xf97cff8c [ 49.546253] binder: 7462:7465 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.549648] SELinux: failed to load policy [ 49.556129] binder: BINDER_SET_CONTEXT_MGR already set [ 49.564920] binder: 7462:7465 ioctl 40046207 0 returned -16 2018/02/21 14:41:05 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x128) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{r3, r4/1000+30000}, 0x9, 0xfffffffffffffffc, 0x8}, {{r5, r6/1000+10000}, 0x93, 0x3b, 0x8000}, {{0x77359400}, 0x8, 0x772d, 0xb53c}, {{0x0, 0x2710}, 0x800, 0x2, 0x401}, {{0x0, 0x7530}, 0x716e570c, 0x2}], 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x3, @rand_addr}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0x200, 0x8, 0xedf, 0xcd, 0x100000001, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x101, 0x5}) socket$inet6(0xa, 0x5, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$unix(r1, &(0x7f0000000140)="2f2d1cc29c11f0e531cb1a38d9422d89d3eecbc2922b866a49b897bb84c7d591c7bb02fe08e68356d6fafccc0ce163e37032522b0fd5c6eb8b706a4d130b395518f5547e1d35aac60f24bd33dfcf6ed8925237", 0x53, 0x20044010, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/21 14:41:05 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/21 14:41:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4c401, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x100, 0x1, [0x0]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x80000000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x1ff, 0x3, 0x6, 0x8, 0x4, 0x6, 0x2, {0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x8}}, 0xfebc, 0x1, 0x5, 0x9de0, 0x7fff}}, &(0x7f00000007c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xa8, "5af0c8139f8a3cd106d87b56c3b005a530c724945dc547a65bba69001d8ac78472bcf560297121800d81e4410d209b5708302d2a83e044a09a7b59885582b30361bd8783d9d82453721b5af0627ac955bcc38de17a191bc3036594714a91228bc5382398f24a1438fbdf7e208396b3db01ba646afe25abf1ee8265e1c5e693194901b782186e6078a76b5ef215b95fc24c5bf7a3ee59b0e4114946def48143ac85eb56938d25f394"}, &(0x7f00000010c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001100)={0x0, 0x7fffffff}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001180)={0x0, 0x8001}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000016c0)={0x0, 0x1}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={0x0, 0x4}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0x5c, "1bcf6610cf9f38dfa40cd351c385a09501f795074745748b1babbaa9857b8e2c109576c8317aef0355c3e084686c129f388880b9626f54b105709a06d8670dc293fd7b580974a254d9b8c3423e8474b1e18134a21710b4c4ab77f69b"}, &(0x7f0000001840)=0x64) sendmmsg$inet_sctp(r1, &(0x7f00000019c0)=[{&(0x7f0000000040)=@in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="eeaf1373b4862f7a37d8318adbd94f542effc60f5192edde16c703492a25e507c394591bd7c2b577fb90f2dc18bb4f025ecd033d2d8205586062b5f8c27a89b5a411f021e7463c8e2964b10cfaa84a9f8ed10fee6cdc6e7b7d60ab1d5e21781b9c3d52b201ac6850ecd2c387a19086e40f19b293d289d821ad57aa97e944228c91502e4a50f18e258d703dba02806182121134b8d5277e24fb54d5db60dc701ceddf599a", 0xa4}, {&(0x7f0000000140)="e9e0db5cae98a3a26db90f8072606977f45aca6b1ad5af6cdae33d19a31a49ef34c1f59683d20e50e4878de49c81a5b3fc2711175b1a70d3a7cbc49e4be60c2f8aeb7e9e30da1f3a83bc20fa3bec13608f", 0x51}, {&(0x7f00000001c0)="1d568961848c6209dfea02fc5c577c5a3189e820757b3e701be4a3a6ad1d8b0b71c8a9f8bd7526ea336ae8f1cee29ae0e39309c84c0b67bec28b76bcbff1ce06c1da50de02cec714b4677cdc9e52f117f3038b933ecc71bbfaed9897fbd1e02cffbb67d6d1d9a52f927fccc8024c0716bc6b91ea3f2149792caf2d493a0646ada57f4502a85f1e6e14e66efb804b3597f0943a2ba1a8ef9b8394ede54e29da", 0x9f}, {&(0x7f0000000280)="977d1c65d8ab0fa20e11004acb97ef352109454d9a4825a75adf99", 0x1b}], 0x4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x3, 0x4, 0x3f, 0x4800000, 0x8, 0x3, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x6, 0x2, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xf419, 0x200, 0x9eb, 0x9, r4}}], 0x90, 0x20000000}, {&(0x7f0000000540)=@in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="66ba5f16e3bb21ce6da21ec67508b85d899641262508a4f6a1d15eb5e063ce1a0595b7d047e4ded24786effeb202d69f81980051aabdeb725214f100d9ac984ce856b4b5564c018ba57c3422dd533f222891266705667d1e917bed6fc548f89b527f2abe68378678595b8b", 0x6b}, {&(0x7f0000000600)="79603c1caceba9d3fd28be0a1e6cb724bd5cf59746a034994e7ca905f6f6760ed5e033ebe1250b6afe681774e0be859227af4f2d3036c772ea7db12e3ccbc67849c3228665ab5268773b0cc201001a34bffebd6bd6593026e2e77074b29686f481ccdb22ec04ee345d7cdba1c1ae31cc2edafc392167244c01b2337127fecf821996450b8381d8a5a7db087af457653d1519b0ba8d861decd1f113fb9391711a67569254862fdb5453d6067214503b52817a810681", 0xb5}], 0x2, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x40000000000, 0x76, 0x9, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x5a4, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff8, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x54, 0x7, 0x4, 0x3f, 0x8, 0x3fb, 0x507a5dc9, 0x1, r5}}], 0xf0, 0x4040005}, {&(0x7f0000000900)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000940)="a0ce4cf9e0ab409d10d02becb92b5abb4dc61da772b733465e33ff749274f301a8b86dfef2a02a15830390cb349a58de23293b3865f2aaa878b669a3049488611f7cbcdd27e9eeb280eb62e041b7098808ccbf68fc5c05563892783c48e1b4914202ed0ebb66dc91cb258808b12a99ce490f5e9e44f60af9e40d0730e6b4aabc95a148941e02a178816fff08b3b46423", 0x90}, {&(0x7f0000000a00)="786385079547", 0x6}, {&(0x7f0000000a40)="3e9425c1778dcb0d227390a21909d76f4c64349833f216e4f0d2141eaf508331e6089710eb331cc957d2b42dfb7a695327958933f7a55b5927cc7c7556a0b9b17d64d94ba4836dd2aab4d71e9f8ca6d83feeaf2f8e67312dc2013a96aeda8d58e94f3f56c3b9791338b6f8188ebdf9439b60ce4acc7491bb", 0x78}, {&(0x7f0000000ac0)="f79e1616f641f70ed42a9f0c", 0xc}, {&(0x7f0000000b00)="bb9f734ed91f4a4d685df06e15b4b0d9859bd8eeda4c7ca84f927e680b80dcf2ac54cfaafe2d29505b117f0c0f7db985bad1f6d8a37b399ed833d254b39c1979e627be8fb18c8513e6cc134e54c8e27e556f883c6d5ee582719745c0092d6e8a6020e5a61ad8dba7460dd750fdaf02766f0057cef102135088be7a06a293d561f8690221df11dc659f50db15e5b304d1102bc68b2c186cd77c805c32838d70515bccd8774bec0fcf39c86ccdb68fc9ae11b9f295af19ceb31b69a79860fc451346e27a6da5198801d5b336e9e38fc88d232aa54e", 0xd4}, {&(0x7f0000000c00)="d3a38fb99026580492bb49445e0bef21585e6881e116e68a5bd2672995c696381191a4104d55396e77a0da82cc52b793fa0c9d9aac61a0fba831cba6521ecea5f43b93807777e1bee38a65cb1b82456bc3e16bf427fb15583f4a28a25c27f9ee5f12e3991bf29daf4b067e9a7c3775b44c658a915e2c0f0063372059def2d510c085877940064ffc814f7d4810b352f161764da6319d9e2c57a9c3c5138f4e938e454b4aa160b2", 0xa7}], 0x6, &(0x7f0000000d40)=[], 0x0, 0x20004001}, {&(0x7f0000000d80)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)="55a2e83290a628b6f2dfcb91a31df83df4e02eabf600cd9ccfefa0c3e2702ffa1600207d17894b3111422fbb930d3089cdbcce1d0bbb7e03be76cbea10b48a91c696fb74ae76af9dea01b4cdbf58a8171f08c452c3196fe8828e5e620d5b73533f67ff92cd4a0254b2a51b579041ff8b38272d4345fa94c89e6d56f722f37045787176e650e40dcd53e6a2c5f2ab747d332a42af06df12eba68ca062c95dd2c3ad31ab", 0xa3}, {&(0x7f0000000e80)="b58f6b780020baebe5f232fb72b1e4e8662f6a4d127638934d6bf544735ebcfe3962d51ed793a7b812205d28e278e755bb00d606ea5536eaffcf9ab108cb0e3c1d7b1f03fe927011bd78e3ea56ca57b0dd6ba3e6904a6f8dc1ba10c5a9031d2920a82446bb89847895fd2b8a21b637865888a70b626708ff01037baf8b25eeb4236f58fdefd546ddbb4cd74023d8707ac68bc1a01199fdad952081118b36d5bf9e90e0fb2779edc92191f03117711059627b80ad15c840fad7c47f94a064f6d55189c0444e66d5aefa6b438c08d4cc485c13b0656c97b006aa0fb3a6a1cec5a44240a70e81e8c39d3c7b", 0xea}, {&(0x7f0000000f80)="2ba860c9dfac9bf17e8cf195997e180decba69080a71ce35eaeb", 0x1a}], 0x3, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0xff, 0x1, 0x22460498, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x0, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5c, 0xffffffff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xde59, 0x6, 0x4, 0x6, 0x3, 0x3, 0x401, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x800c, 0x0, 0xfff, 0x0, 0x8, 0x3, r8}}], 0xf0, 0x8000}, {&(0x7f0000001300)=@in={0x2, 0x2, @rand_addr=0x8}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001340)="93fa1306698fffa1b8d847528e7ae57d642bebb7798759dfc2798a5d1a2a8a13839563f9e008007e18ae3314220d5535e7ece375168e3bd8da5fa789a03931483fb7f92bda0d8e45e134756617620d4f0749", 0x52}, {&(0x7f00000013c0)="5a402924d0c781a66c626ec44485b1007e67fbeb49852bef0492b535a51c1d00b1e2552e378d92d6c0dfb84668a64a7e771104412698c73519081700597926f9b853f92aac64e745230dbd443f85c914cf0c383742c369fcf37209cafe6cf80a3d1fe42f2f9e9ffed1380356d27acaf348415a2dfe265e653e37d086eb916a8e505105b9b4053420b5dc03e927409d616a41a93430028986baec7f45a0f47321908d14d3775c4fb26a97e00924be7f86b100f40f476361a8c617c8ca30b3ba70004b23a066e28abdb195d5d626bf1bb3", 0xd0}, {&(0x7f00000014c0)="1196b1c85206b3deda90b9b35c888e3ece472473699d153f", 0x18}, {&(0x7f0000001500)="b959a8d9d53f005d59e7e08ccbae59cca047e726555eeed2e57cb0cf", 0x1c}, {&(0x7f0000001540)="e4c0526907d85334184d7842e3dc96cfdd371901483ee2f98017ae4ceac0604f23d7c16b544098a32c6a66326c11f643756c216a60afe87637af32141a2c17dfefaa19a37bde7bd1c159a253cf463838c61d078be0c0b8be66e81c530cb0dae8f44d7783584e9dca45d7c358", 0x6c}, {&(0x7f00000015c0)="35051572cc91534b178d4078076a1ed68c0c79d89c8be84207cde8a260ff517d5e667b23bc66be1fd85d3405c87efb904cf8e2177062d57f5459501bc2708378021ac78c0e73c48138d07d32aa0f641d0832d7b1d3f5245fdbc7809ce3f0", 0x5e}], 0x6, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x5c28, 0xfff, 0x8000, 0xfffffffffffffff8, 0xef6, 0xceb, 0x1, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x6, 0x6, 0x6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x6b23, 0x0, 0x1, 0x1, 0x7, 0x5, 0x1602, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0xffffffff, 0x9}}], 0x120, 0x8080}], 0x5, 0x8001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6a0a, 0x410001) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/02/21 14:41:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) personality(0x440000b) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x828d, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf) 2018/02/21 14:41:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000bce000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ab8333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613", 0x80, 0x0, &(0x7f0000a12fda)=@sco={0x1f}, 0x8) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x6) 2018/02/21 14:41:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x191) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0x400000000000, 0x4) 2018/02/21 14:41:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056bfac)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1c}}}, &(0x7f0000000140)=0x8c) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r5, r5) tkill(r2, 0x16) 2018/02/21 14:41:05 executing program 5: getcwd(&(0x7f0000000180)=""/136, 0x1984bc119540f5bd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000752000)=0x4) 2018/02/21 14:41:05 executing program 6: prctl$void(0x11) 2018/02/21 14:41:05 executing program 4: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x3}], 0x1, &(0x7f0000008ff0)={0x2000, 0x1}) 2018/02/21 14:41:05 executing program 0: socket$inet(0x2, 0xb, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x401) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/21 14:41:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) recvmmsg(r1, &(0x7f0000004c40)=[{{&(0x7f00000043c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000004a80)=[], 0x0, &(0x7f0000004b40)=""/240, 0xf0}}], 0x1, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) close(r0) 2018/02/21 14:41:05 executing program 2: r0 = socket$inet(0x2, 0x400000000080803, 0x7fffffff) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1d, 0x0, @tid}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 14:41:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x20, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) socketpair(0x5, 0x80007, 0x7, &(0x7f00000000c0)={0x0}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x3, 0x82, 0x1, r1}, &(0x7f0000000100)=0x1) 2018/02/21 14:41:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1035) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f0000001000)="1b65d9034bed63f714cb512881272ec0b9ae4977a81d8675157010e0c5d8edd5f958256a4b413d8e8e7d2cb496740ab8721ec0417780e9ed573ad33158fe7675e1fa4c6217ce0fc02c010be15ffb20c414a2d2cecadbcf8262c550598685be2ce2c3154dd8ccc3cfbee375d5", &(0x7f0000001080)=""/51}, 0x18) modify_ldt$read(0x0, &(0x7f0000001100)=""/89, 0x59) 2018/02/21 14:41:05 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="dc6410de6a4a3412f7491d6e54beb35de4e31b494efd1e682137089645b014d0f73d425bc5c16a887298693634401f415c109fec3b1e53416edc938ca2df6e8b09a3a6dadf6d902d3809779b3b1bb077f6b21b5c38025959df28dc793b59e23112b5a43c8467eef25c59eb5439bab2347c54d0d652a50fa506d81ddc0b86574c3638f5994be4629713429394d896dbe5246cc9826d4f26ab8296d1ce14be66b55d0ebabf7a39a25c60ca9e493d00e81dea3b83f4732b546fa04b868347ac45018e7fbabb8e6f7f5f87838c2a7706376c0f0cbc112e15d69126bdd64969a22dc9bd536a517d7143") perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setfpexc(0xc, 0x110001) 2018/02/21 14:41:05 executing program 0: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c60ff0)=[], 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x80000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x3, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) pipe(&(0x7f00000000c0)={0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000100), 0x800) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000000ffff, 0x7fc) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000100), 0x8, r4, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x3, r5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) fcntl$setsig(r2, 0xa, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) 2018/02/21 14:41:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x4000000000000004) listen(r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x8, [0x5, 0x7, 0x80, 0x8, 0x100000001, 0x7, 0x8, 0x3f]}, 0x5c) 2018/02/21 14:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) syz_open_dev$sg(&(0x7f0000a82ff7)='/dev/sg#\x00', 0x67, 0x50000) 2018/02/21 14:41:05 executing program 5: r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000), 0x0) getcwd(&(0x7f0000000000)=""/12, 0xc) 2018/02/21 14:41:05 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)={r0, r1+10000000}) [ 49.888380] kauditd_printk_skb: 3 callbacks suppressed [ 49.888389] audit: type=1400 audit(1519224065.457:51): avc: denied { setopt } for pid=7548 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 14:41:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa5fd8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004ce000)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f794dfff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1aa7a56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee37491cb83ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab1a4d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be79c34a122edda7a9c676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f9b92b9f92d260c6acd554959033e6537c584eaff88f876e2", 0x5a5, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, 0x7, 0xb78f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x8}, &(0x7f0000000140)=0x8) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/209) 2018/02/21 14:41:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/02/21 14:41:05 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/21 14:41:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009de38)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/21 14:41:05 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x9, [@empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="342bca70da47", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="73d6cfe28a60", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x1400000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000000)=0x17a) r3 = getpid() sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000180)={0x5ac, 0x36, 0x400, 0x0, 0x2, "", [@typed={0xc, 0x33, @pid=r2}, @generic="2588b50fbe528db2223bfa6d75b4049c4c31b27f01d0a7d278c53f5cec6da0037e26d1db63888ba0107abcaadea934c6b05ea1fa79dd613a9f10c2e0ad63755f1dfafe1d91cbf9172050a7b56770e0fc94f25c0577035ce5e7069dda1c85ae404198a693012f5548b0c5d55512123113dc3ce1c441a90c3148fad556758bf684e979bb61483ae2cba5422483b614fd333216e226", @nested={0x240, 0x24, [@generic="76db12fe1c579f284f82c4798fcb0046dbc2f715211719d79175c720826b20140dfcbc2528847dc8a53c011134cdaa94e4d42a8615b99988820bff4d9fa043ae87ad7ada65842062b44dcd2b4bb66ad1", @typed={0x18, 0x86, @binary="99dfdd6844b3a1a55ab8047b62"}, @generic="762003d8916f27aa2bbb9826de8c52b5732cd271c88a8e524f6c824759e2a7be5c2b87140ef0cbdd341a1827e5d9ba11a9d30b16d42766b1a269d1c56fbd1505d863898e5ba4c61f1aa00573fc95b22808cde11437248232fd4b66ad23a8e61c38a64720981be4f2186e997865a2ba2653cfa6c58da74b3ad3ebadbce52024ac28ae71251d5af2aba05f53a632eab66efb735245f6d2d83aa46a40e385cf7873e7281d87c139e9", @generic="aee458ff34ac2cf13a29ba92263617b4f4ef47fc4a923306cea66e6dd6b4215980ad7ab8c693cccbfb6d965fce82f7a5c79d09e395f5c56dff5217115f144824767dbc7565b1b5e722889284e2c44f2c3c486047bd0dd7cdf2d74301b5c96971b97531a5e281bc109fae4dc43df1aa6071d69f541bf337892fde5dc320e88dc33f92faac3c2e6177a24dd23830e35ca2ea780917bb666e2adfd37715ea87bca082870b6dde670c9e471db3e45ad6de6c2db8963890209dbdd27e6068d60133cdf23826e9e74308a5474a9ebfedbf55a0f93a88e05f6504fd046c75ec4845", @generic="e75cf6e205598b24d04218590f3d6b586bc782926bd66b544edae82fddb2a7c626cb8b6c53906dd65dc85adf7c04fd33f6941ed489be3e224d06f673eb77c1c0263841d1a107befd5390e72837"]}, @nested={0xdc, 0x7, [@generic="2f9fac41f4ac803a1b48f514c31c92cab1a28eec7112657b16a50bf7292b45b322ce6e47dada7044561ff1bc842d593912ec50fe72ef91f6373ed6e1e392f0de4a4232996778bf1a0a5f22601a40d72a728de4709bc3f3475ff4aef9095aad2e0d1ebb36451bc605f956bc2554454c93248618ba4540c11ce4b3671555870f77d98cdb8e859177930b44e9ed034d6f2f9a08efbb256db5154c1acea8446f90ba563a6a9c21da6ec8df1343f109381013d993dc9debaf8576bca571fbbb68e3198075093873af42df55", @typed={0xc, 0x48, @u32=0x40}]}, @nested={0x1e0, 0x1d, [@generic="9d7599994f4428596403aff5513147d7257ea6465deef95079e41bae8293c99651016d37092bd8bd9c26bf0178e6e55fed63bfeac069fceb39198bea8b90ba4fc049d415d9b7241a666f6db5f5a45e8ecf608b526a84f08bfb00a87fc2051fcb6f3f71f0056aadae8e5e74a910b5900c3f5d23eef417268840294283ecf9b9c0397003d55960aff17c35c19101808572570e664013c9fd223724d6253ce123b7fa374e8995e8d16527bec49dc9cd39e6034d33605fdc258d7c4e8c5e29d848e8ad4810f857fc09bb12de8c8e6b4ef8c3c5e7d1f7cea9603318e38bee7e64598c310c812a83d8075ab000cd", @generic="16e0ddfb768e919a48570b36e1f4495d4efb1b507bd3b6f5b04b41222c2e666da299e4d8fe7af8b449265ed1799c3e97e5f8240dda9c29624885744927330791d034efbcc8f0c974024412eb00a73156998d26132e4b5714fa69c297e2e6ca0894b783b7def2ea6276623db3756429e01c204ff598cc240b8bae884f908fa8fa027b07bc922ecd4fb48e77bdfe20eb056110475ba51903b734b852f1cbd0705d0b1f3b50150fcd838cf4a59f042fd8db5af6b6ad2e58fd98f6575c4a102723aed1b5ad3275256b797bc2437101f7363145f9000ead55c0791dfcb8efdb71cf", @typed={0x10, 0x83, @u64=0x8001}]}]}, 0x5ac}, {&(0x7f0000000740)={0x1034, 0x41, 0x100, 0x4, 0x2, "", [@generic="c0e93fd85f17d1898da8f355718d73e93f5f7c95e8b8", @typed={0xc, 0x61, @pid=r3}, @generic="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0x1034}, {&(0x7f0000001780)={0x1c0, 0x29, 0x400, 0x3, 0x0, "", [@nested={0x20, 0x22, [@typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x94, @u64=0xfffffffffffeffff}]}, @generic="fa3bd9a52079da8d17476f60113984cf9ce601c77f7d712695fd0344dc5808f9dd1ac7d1104a157e404ea0145f83315f84c536df53358c2bbba2225c5f25ad05632a276e35746506e4f27eaa10976ef368933f9ecf61bd7e57073aeecac81ab613dea6e3ea651f2bc151322f3eb7ce151fd2a8f55fe556a26060ede2fb3c3819f3c06bef2a40ff2f08528eadc0930335454246505950c8dfbdb61193dcc1730b7b08129d092a7781d31b3d80bb0c0a87e72d77dfc8d55b15d3bab5382aa271a294d98e3a74ca0b4ee87f2d422af1a79fdbf2c8fd614f660d6a646941f85c1438"]}, 0x110}], 0x3, 0x0, 0x0, 0x4000}, 0x4000000) syz_emit_ethernet(0x2b, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xefbc, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 'C'}}}}}, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/02/21 14:41:05 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getdents(r0, &(0x7f0000000000)=""/174, 0xae) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/02/21 14:41:05 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0000, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) r1 = semget$private(0x0, 0x0, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002140)=""/4096) recvfrom$inet6(r0, &(0x7f0000000140)=""/153, 0x99, 0x40, &(0x7f0000000200)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7ffd, 0x400) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/02/21 14:41:05 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6e, 0x8000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x19, 0x0) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000003ff8)) 2018/02/21 14:41:05 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x8) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x1f, 0x1ff, &(0x7f0000000080)="3c2b5a237f9b030b05e577df01afceb1554e2b808b429983e134f4946e1b3fcf335d5ac7b9e7603ec80d288db94c58eb825186341fb7b66c25fc7577393f68675ff01895e13548255a0d4c74c3819e55a026c5e1ff161c76da57871d930da37ab49128f280b7f79ab6ac3ca15e1f2b9ef346e20141177caa", 0x2, 0x4, 0x20, 0x7a807e9d, 0x7, 0x8000, 0x8, "89bcd0bf807ca2731e11b971740206b1eee6aa9407153d51d140923b5d65d45ae5712a83e629a3f02966276e6bdeb14c59687d887fb4836ffdacafa9f75c"}) 2018/02/21 14:41:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80005, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000006, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/249, 0xf9, 0x2020, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 14:41:05 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/63, 0x3f}], 0x3, &(0x7f0000000180)=""/26, 0x1a, 0x5}, 0x40000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @multicast2, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) readv(r0, &(0x7f0000000fd0)=[{&(0x7f000032f000)=""/38, 0x26}], 0x1) 2018/02/21 14:41:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/240) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/21 14:41:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x6, 0xfffffffffffffff7}) 2018/02/21 14:41:05 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/02/21 14:41:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000000000000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c3ffc)) 2018/02/21 14:41:07 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20080, 0x0) sendmsg$kcm(r3, &(0x7f0000002580)={&(0x7f0000000140)=@ipx={0x4, 0x3, 0x5, "9d603c60ea2d", 0x3}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="c3a0368a6e10349e485b1b64b4ac2833ec3d720278c3702939e3f034c4518bc6f560a486d17a2a19e2b6c38ecafd6c3b50d95389f74ed00b2432515b5a91dbcf281a70b37aba17dbfd9dead06588344ceb5346731e29e8631138af08f1ebe294ba5d8611c35f795dfafc26f2116d3fc8c490fd17aa3954ab0e51fc7b1279b9ca780f4b15430ae881c7457a4ef55dc1d98a7de04335c5819647b6cd9ed212122f84a5794c6ae8f0c234ee13ac4526325f9c2455393a313451ede27a7d5fc4bb8a41ff0be49be2c0f22519cfb98a3503c2bf7ec8b6973fbe3a1f98fe", 0xdb}, {&(0x7f0000000280)="cdfe1fdec1375774d0661e4eb1e2a0a239d3bb744a2ca0937cc19e87478f4a651d764e742d64935dfbf9f6b2759f6d2e8c3b77b90357aa061fae162d656633ced252048b04725c84d74f30a9a95a0be540288ecf9901528aec9078e326f7865c247f973c415b3c875e630f4cfbcfee713f08ee03ee", 0x75}], 0x2, &(0x7f0000000340)=[{0x1010, 0xbe, 0x80000001, "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"}, {0x58, 0x103, 0x3f, "109e4452ccad8114b6193df7d9c63257932c5d0784dd0dc055bf58021391c4da6fbaebd270278d78311c0c5b56c95ec4b863e783f52f7a2b8b8fb7e3d661d8ac4c20cbdb4bb8"}, {0x58, 0x18c, 0x95, "389f8522a814fc8339c264122f7a8e2d39f58c5d14dafb3fe601e1db86cbc00306902bc3aea6ed5e443f7f42077e74241915e7106f66c657cfa0c354549475e8ae"}, {0x100, 0x3a, 0x9, "cf0d384fb64daa6e7023c040deefb268acb657f663e6accf097f32b1d15612a8dd5f177c50b2d774cc6a574983933d4a7d2c9cdf89429e11f24ce63f517b38a21051d18d3aa50a29502f1415cca1c9384fa847463b743e6d361b73c941af22ec59183cbddf3c559087324af6a96bac7750e7d1ffd9603683ab57b41fc20d6f93ac6fceb3f0925f2b353db8000f6c34600855be5f1e202735ea21bd490b71055653e2d2fb1f4974d0131d566bd50c1767816a036d2c23b36a38e3e4fc15e6168d795be734c75a4c941c45ab0010e3b5b5aea55bd3aa14e49aa223c22a26105af7c7dbbdb0d0e0d48ff0ee71c68b"}, {0x40, 0x117, 0x9, "d1f0bb2dd178d9acfe15953d158897f88a52f31cbfdcfdbc31f1ddd3132747cec4c3cbb889ab12de7c5b99"}, {0x1010, 0x19d, 0x3, 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"}], 0x2210, 0x1}, 0x20000045) 2018/02/21 14:41:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') readahead(r0, 0x1000, 0x5) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xffffffff, 0xffffffffeb2b79de]) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/120) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x174d, 0x1) 2018/02/21 14:41:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456f17)={0x0, 0x0, 0x200000280, 0x0, 0x4}) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x9fbc, &(0x7f0000ffd000/0x2000)=nil}, 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) 2018/02/21 14:41:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xd6c, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x9) 2018/02/21 14:41:07 executing program 4: r0 = socket$inet_sctp(0x2, 0xb, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x8) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) listen(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0x4, 0x6, 0x33, 0x7, [], [], [], 0x1, 0xb, 0x7fd, 0x2f6, "efc89c396198deaa3a92e09851190002"}) accept$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10) 2018/02/21 14:41:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x281, 0x110) ioctl$TIOCCONS(r1, 0x541d) bind$alg(r0, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/213, 0x556, 0x0, 0x0, 0xfffffffffffffdd0) 2018/02/21 14:41:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0xffff}, 0x1) rt_sigsuspend(&(0x7f0000000180)={0x5}, 0x8) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x3, 0x80000000000, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/21 14:41:07 executing program 4: socket$inet(0x2, 0xde3320d36666310b, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x6, @fuse_notify_store_out={0x9, 0x3ff, 0x1a35}}, 0x28) 2018/02/21 14:41:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80081, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/02/21 14:41:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f2f000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="0000000000000000245d1bd4aac3b21d"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='ip6gre0\x00'}) 2018/02/21 14:41:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) write(r1, &(0x7f00005efa0e)="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", 0x5dc) 2018/02/21 14:41:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="22069613a32278561c27fa4eecfef743e7e7deaeecd2d54552828b547168c08852cf7c51484b7e23222c95d4537f9d402622e3e9a558b0e0448c7f0baece5210b932694b1cbeeaa22e863022b4de80e994fc68e9adb017579549649a3f7ab2e6c142e49cb0035f618416bfd63f6df97118cf12a424e13fc8cb975386797124f16926431da593e8c2537ec3eb435ed38e6973ed7b5f7051cadc3e7531607346121dccb0242b88cada7d666010438ca1bf0256b61f2b3698bf0f4866f0b46d69d48fb6c790759cdeb5bfdef6fb05b2d4a51b43815881c5ca39aa2d999bf866b6ed8750d256c0ab03731579c7a8372b6e4d6bb77b8ace32db736a", 0xf9}, {&(0x7f00000001c0)="25cbacae8c9a55d38d76f2573c6e08c21967de6fc87a52e376d1684c145864ba9fd5124178c1fbe7a3e9b8d45d1dbcbfca652f3a44a2da77f3d0a1ed7e3df9bbfb25f2686fbe74c82b1d99423cc6fcf2072a79e7beb983bd4e6b1f650926889f1cf9fc784a7607fa97df23c210b89ecac0a627f8998ec607b34f8a78d08cb00fdccd74e397f949699fe13bc23bceef3bcfc4e7b87c65267ed6f48464bf50355d84d0658fa4a8182bfd37daec961bb880887672e8b90b56318dcd03f0eab8ac0bb82a948787dc94a87b2e9f324d47ca896a", 0xd1}, {&(0x7f00000002c0)="02492943dac1988b54115b5d9f75bda4a9883299bf714da5542d163a9b4b478d2cc9d347ce965db662eaf76f743a5cc26b5ff14edad07e03cddb6594fd48ba47694ebef680bb6ed50d228c3632a1942c5ace501796c58bdc3f4d102555a2527adef7d07e74277a86871bec783a7affd3cceec79fdf7edb12c2db95d6281951ff396b872677825b62f2e81946cece15a27309c44f966170e375823121d68c1af13f603154b5e769b468149344f23c", 0xae}, {&(0x7f0000000380)="b04a690a184fffcdae9bfd2285635c6bb50abadc330ef7921b06c74efaea9d17f871aece729a95df27934680571163514f23a11101d8ae4f3181e07f52c0022859aafceff3e2902d64750177824a262305a056ef38cd5c6d68fde59a5103dc7b9f6b6f6c607f54", 0x67}, {&(0x7f0000000400)="a88f1f48e3d4913212fb20141fe19f70316b8c6cfbbe8ea04995836cf91f2790df50577fb7c7fe816eb5a76e050716c3dd23cb84b1b5241cf8058687f5584c8acd018331375369d17611d170188b", 0x4e}], 0x5, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "a66d2138a5422aaeb0b7862c2766fbf4c5ff8cd3c05ab4ed74b39f61f1db5f36ad846aed5ca7c668c9bcf8cde6ebc0ac9f5c6a015b19f89f9f3e1286d0520e576b63ab5224e1fee8f1ed4ceb94b81daa56c4da737e830851a83acee203b955256384d5b2f46b1dddb9fbe94d1be69d500ddc"}], 0xd0, 0x10}, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x2) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) sendmsg$alg(r3, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/21 14:41:07 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="4e7dfe3808fdd3bde88806d1c867fbf0d7ffd8808a50208889874cfeda867952fa91aa3cc993622e7b6cd70620afd4ef2e5badf4ba70641a515696e9502d70600cc2a6fe8f78565d96ab2ba1e4584f3d6792ca3917dfe00a99998e81015ef7e3fdd8f138368f8345b66cf9e5decabe4642cc0113ba3a4d5a5179ba2cd06345427afb2f3b78ea9034d274e7d38a1d670f7e90d5a292178cb17b1ec3d907b48d91756228c397f93d7ef427c1d5dc62dd2df95e1f877a4720bd4fcc0228712b50bc01a2", 0xfffffffffffffed4}], 0x1, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xc}, 0x20) 2018/02/21 14:41:07 executing program 5: r0 = getgid() r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=').userppp0[lo:*wlan1\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x3, 0x0, r0, 0x0, 0x0, 0x0) close(r2) 2018/02/21 14:41:07 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0x4, &(0x7f00000000c0)=[0x0, 0x3, 0x81, 0x7], &(0x7f0000000100)=[0x8, 0x9], 0x10, 0x7, 0xfffffffffffffff9, &(0x7f0000000140)=[0xd49, 0x9, 0x68, 0x4, 0x20, 0xfffffffffffffffe, 0x6], &(0x7f0000000180)=[0x4, 0x7, 0x5, 0x1, 0x9, 0x761, 0x800]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000820fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) 2018/02/21 14:41:07 executing program 2: prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x6, &(0x7f0000000000)=[{0x4, 0x7, 0x7, 0x101}, {0x0, 0xfffffffffffffffc, 0x5, 0xffffffffffffffff}, {0x3, 0x2, 0x8, 0xb054}, {0xb41, 0x5, 0xfff, 0x9}, {0x10002, 0xff, 0x3f}, {0x0, 0x7fffffff, 0x3, 0x9}]}) 2018/02/21 14:41:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5a0, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/21 14:41:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x101000, 0x0) getegid() accept$packet(r1, 0x0, &(0x7f0000000340)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) fcntl$notify(r2, 0x402, 0x11) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) 2018/02/21 14:41:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x806, 0x6) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/02/21 14:41:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x3, r0, r0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0xffffffffffffffc0, 0x200, 0x101, 0x7, 0x0, 0x9, 0x10, 0xa, 0xfffffffffffffc01, 0xffffffff, 0xfffffffffffff801, 0x594, 0x8, 0x6, 0x0, 0x5, 0x8000, 0x101, 0x0, 0x4, 0x1ff, 0xe28, 0x9, 0x79c0e0a0, 0x9, 0xff, 0x7, 0x100000001, 0x1, 0xfffffffffffffffc, 0x6, 0x3, 0x8000, 0x720, 0x8, 0x0, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000040), 0xe}, 0x20000, 0x8001, 0x0, 0x0, 0xa4, 0x12, 0x1f}, r4, 0x2, r0, 0xf) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x800) getsockopt$ax25_int(r6, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r7 = getpgrp(0x0) kcmp(r5, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) alarm(0x3) 2018/02/21 14:41:07 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000d68000)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xdc01}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/02/21 14:41:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001340)={0x1, 0x0, [{0x0, 0x5e, &(0x7f0000000140)=""/94}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=""/64, &(0x7f0000000080)=""/99, &(0x7f0000000100)=""/23}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/21 14:41:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007d1fcc)={{0xfffffffdfffbfffc}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0xff, 0x0, 0x2, 0x4}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) 2018/02/21 14:41:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xc396}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0xfffffffffffffedc, 0x80000) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_newroute={0x24, 0x18, 0x428, 0x7, 0x2, {0x80, 0x0, 0x0, 0xff, 0xfe, 0x7, 0xff, 0xb, 0x800}, [@RTA_FLOW={0x8, 0xb, 0x1}]}, 0x24}, 0x1}, 0x24000000) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x904, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x4}, 0x8) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/21 14:41:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f000080ffd8)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x8000000000001, @u64}]}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd8, 0x35, 0x400, 0x5, 0x3, {0x2}, [@generic="2d139ee5d83b25e0efa04d2519ca137078e2c4ddd97e2274218bb550154b8a372c5afba691e5a6d9d13801d9326ae452f93a3106270efaf1d2ec235a0d7ee06c3dd65a20c929c0e84e4bab3906f2d35d51acdfa87884665be85139f2d4b014d76c1001606fad01880a1a6a9f1a1444e6114db620781ac9b7740b399984b67850a14162620e44a857f92674c03c1173610f6593a188c1f9a37cd5964e1482d765ea191f81f80911f20be0f2c501505161b4f3b49223d4e03a2c06bf066f1de9673bb7"]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/02/21 14:41:07 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x3f, 0x9, 0x100000000}, 0x15, 0x1, 0x0, 0x0, "2d756a3afd4232d239abae25f89949fe7cea45c679e6f2cf37719334b0bae99b8f88394ff5c679035ca79e28fa6144b3e3515c474d650dccbc74508d87413a6b"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) 2018/02/21 14:41:07 executing program 1: syz_emit_ethernet(0xfe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0xfffffffffffffe01, 0x6, 'Ic5', 0xc8, 0x6c, 0x5, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}, {[@dstopts={0x62, 0x0, [], []}, @hopopts={0xaf, 0x0, [], [@enc_lim={0x4, 0x1, 0xfa}]}], @udp={0x1, 0x0, 0xb0, 0x0, "ad36db5fb86d453be0471f81ad5de62aa0f8efdbfcf1040fd143bebddf832c2416f508db34d33bad163932ea3568f10c08ee7d3412cd12877f13a8b17e92ebc024afb63c2e4e4ac9401622c281d52b97237df4630853bb05f36c5144080908f23b8e13267d533b7fcf4073252659fefe0bcd0e2b385173f1045fd9fab3c8e1c2bcd26faa8f2f629af60564b49a23e828d2886bc8d68e9a028bcd8dc12e7d1a6ff272b8414d3ccd1a"}}}}}}}, 0x0) 2018/02/21 14:41:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/02/21 14:41:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x0) 2018/02/21 14:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfd, 0x20000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/78) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870cc, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x4}, 0x10) clock_adjtime(0x6, &(0x7f0000000000)={0xa000, 0x0, 0x9, 0x3ff, 0x1, 0x7fffffff, 0xd78, 0x3a46, 0x108df2e8, 0x3, 0x0, 0x2, 0xbb9b, 0x4, 0x1ff, 0xf17, 0x1, 0x1, 0x9aa, 0x2, 0x5, 0xc957, 0x3, 0x4, 0x8, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/02/21 14:41:07 executing program 4: keyctl$reject(0xc, 0x0, 0xffffff7ffffffffd, 0x6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/21 14:41:07 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) madvise(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x6d) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x4, 0x1, [{0xa3, 0x0, 0x4}, {0x0, 0x0, 0x3}, {0x4, 0x0, 0x5}, {0x5, 0x0, 0x401ff27f}]}) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x7, 0x4) 2018/02/21 14:41:07 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x800000000041, &(0x7f0000000000)=""/192, &(0x7f0000629ffc)=0xc0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001700)=[{&(0x7f0000000100)="ad5ccbe8f67c23306f50d29e8e902dec1f89af355dcc9c14ba420dc280a06d07da774acb575acf746c4a31d94ad1a2bb5b0f7fd8edf8ebe421c1a967c37459df1c956bb7fee74dde37dfcd612532929cc93292c4a9bacab8a12e44d0518420ec3ac22affa74185", 0x67}, {&(0x7f0000000180)="fa6c468a917d278686e732784d83b19623849ff165e376a5d79823572275bf4f884d528e7ec2a9f2c449ed364bdba8b1592840b2c17dce2bd309f23dfbacc244cc67d37931203e3d0837a6643335a2520bc30032b066403b2d3066fc5670c0e63f933771f8b63dba8c3aa89cd80243eda4821cd293d12facd74412173e76c97d9f9a7b9dcea37ed0ce547290984163d39966c68082beaa5dc01d6fcc8a6bfa2ef024fb", 0xa3}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="d45fbfaa32a077622166d344da2a1f1fa3b67d7ab211a601a72667d71e7eb80a460f23c76650a38cd9c285fd0ab3d527dc29782f953c575dad57918f9b51ede9946ec4662846cefe52ae5c4e28b25d9bdaab201f811d5d21e3844c29eb5b0f5294f1182f655ab4c00af49eb192d6ec76d35dd93672b663c712b38331d9371f0528680973c6", 0x85}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="f904bc3c0883b2861d67cec299cc0c50579ea4ff6bd48ab053ec6898ea8450c1e3a1596e30562da777b435fd393c4d", 0x2f}, {&(0x7f0000001440)="d3f24a6625c3b68da91835ef1b9f3dd1af9bd7c0a96e016c53494eb7fb4a5a49166081568f8839ed7e6933a4f9221412046e3d5df7208ff091f388b727d7523bfc3986bf37f25e0fb88fbdb197af71c2aaee79583fd3c563d63b7936c36139fe14fdbc89d3ae708261e3e46c639f6a58c9b2341c529d1d12bbf625d2ce538d01b9b37edd7873ab989f578f90f7a8ed64c417806ef546324c76e40bc4784cbbe13cdc6237c82f6341c032a97e3cb50e1047f1425e1f62be41880e662d6f584f131230d05482048f801520d8f8e52b8e7e30392209bd30a827e450846c8bc50732146059599d6965f73277f64f74d54d1c2f37641804bf", 0xf6}, 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0x6a}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="4779b5a122286b", 0x7}, {&(0x7f0000002c00)="a81f5c867ebc603da2fd30d2db5ed31fa0a0f4f619fe0009391461f5d4f702f6ae45a2f8a6a061f56fb4d01f75c08a30e24e1c7a69635144a53a6aec23689c480e371665bd40179f", 0x48}, {&(0x7f0000002c80)="184617ad3d2658d322312c7866f9d78031b6a6ccdf70768b7705fcf01007a7caa78c537ceeefab5d51c557984d5ddc19a0b2a7b156d660dd3a3edfa216cdab38f9df62f10b6a87ebaac5238e52335641be611477ea998710d8015bdd401e4d7688cd1ab404433af5a6a384b0be9551cd66084bcb8a4848b5447b5ee1081e6c6941e19becf05b8e31f320dfb22ebb744e4c0696cc01743f75d5e8142f72d2de52b53d52f5f4223ecfe164dffbaa3019f0a3", 0xb1}, {&(0x7f0000002d40)="ef0e791b65983906cb5147e91361ce627d43bab6f85e38330625e7fe04c5ef8bfd50a4de813b27a9959a8bce7bd0cc3abe865f02401bbc266880cdf9a68c67c15e43e2453e5e93adea6d243a7d841f5df2752a88cf1277cfce313010b3cd5fa9df04e891415829e7f9b8df6becc7cdb19ad55f9768789a9e60e1d8fff91b0df64284812a341f714e2505a0e4ad0368959c027fd31dcbb04b25de05be3afb788d4ca47874a50131919b2e8a95e889c9318c163b555862b298c1f55fa86b20", 0xbe}, {&(0x7f0000002e00)="a5ea7198e7b9770209f17ce382193c40f510d2b6b62706ff78a8512138163a2b83f3af6ad83184110bac9ab14fa75d00d95ebcff0fa7227c1f168f70bb4f3c010f0b288e97917931385dcea57629fb4273fefbd415dc23853d0c400a4c06259b67810a6c2491eca3fb1d2f34743ea14ad0b3b6bdb04046fd224e6a8b4d9844094d75131f647728a7816deafb969fc407436831bd606875deb531e6d9db9fac8a603b1e4ae5569134300bd32d4085a9be7dfea58985387227e703f2f3cde19bc5b3", 0xc1}], 0x9, &(0x7f0000002fc0)=[], 0x0, 0x8000}, 0x3}], 0x2, 0x20000000) [ 51.762478] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 14:41:07 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x33ba, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x1, 0x1fffe00000, 0x1, 0x1}, &(0x7f0000000180)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) bind$bt_sco(r0, &(0x7f00000001c0)={0x1f, {0x132, 0x8, 0x800, 0x4, 0x0, 0x4}}, 0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x5, 0x6, 0x800, 0x10000, 0x40, 0x0, 0x6, 0xafe, 0x4, 0x400, 0x4000, 0x9, 0x1, 0x1, 0x1], 0xf004, 0x2e00}) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) r2 = socket(0x11, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x7, 0xffff, 0x8001, 0x7fff, 0x5, @empty}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x7, 0xfffffffffffff5d7, 0x5, 0x4, 0x8}) 2018/02/21 14:41:07 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2540) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9aff0)=@syzn={0x73, 0x79, 0x7a}, 0x10) r2 = semget$private(0x0, 0x3, 0x485) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101500, 0x0) r3 = dup3(r1, r1, 0x80000) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x20002, 0xfd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) getsockname$inet6(r5, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/02/21 14:41:07 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) epoll_create(0x10000) 2018/02/21 14:41:07 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x10001, 0x1, 0x6, 0x3, 0x6, 0x9a, 0x200, 0x400, 0x0, 0x1, 0x2, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80101) 2018/02/21 14:41:07 executing program 7: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000ffc)=0x7, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x4000) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffe75) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x400002) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) [ 51.805352] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 14:41:07 executing program 0: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x80000) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x220}, 0xc) poll(&(0x7f0000000000)=[], 0x2f, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:07 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x1, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x2754, 0x4, 0x3, 0x1ff}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)=@generic="07a8154554891b17782c37ee7b9a159d", 0x10001}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000400)=""/106) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={@generic="7e74c7ccbc46b019913a048d5b78a94c", @ifru_data=&(0x7f00000004c0)="c30f3b5f45719ed2b7927d807bd56d4c45f22b9298547670f42cbd408bea39fe"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000580)={@common='ip_vti0\x00', @ifru_flags=0x800}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000600)=0xfff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000640)={r0}) getsockopt(r3, 0x4, 0xd5c8, &(0x7f0000000680)=""/239, &(0x7f0000000780)=0xef) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000007c0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000800)={@generic="19475c6ee0c96252572193d50585362a", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001840)={0x1000, &(0x7f0000000840)="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"}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001880)={0x81, 0x0, [0x7, 0x3, 0xffffffffffffff81, 0x800]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002340)={0x0, @multicast2, @empty}, &(0x7f0000002380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000023c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002400)={@local, @multicast2}, &(0x7f0000002440)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002480)={0x3}, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002580)={0x13, 0x87, &(0x7f00000024c0)="2fdc20d9f7e18f78f613305fd4fedec10489a357099a5eaf5ed96b69a0c75fbf0c6e194ea495a524c8b6bb937b5a6d150e81c43be93ae73180e26dadc48b07b1f99627e2205aae8417f5b7e95bdb4ad0050056d6c357da61a0a9365ac0f16a0e09129577313b3d207566764da7fd5f5e7ab48ee5e72831dc98cc51d970704775ffb17abcda5956"}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002600)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000025c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x0, 0x2}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x9}, 0x0, 0xff, @mac=@random="1bb29ec0a073", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x7, 0x8000, 0x5, 0x101, 0x3ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10001, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002ac0)={0x2, 0x4e, &(0x7f0000002a40)="7c0653bab3a045751f47ba9b283cdb818d30560518954478fc11326dc09d29fb7731817f5788dfa787a1a02967e03a90d9d3370a5f9e14a1a2b2a7b599813c8bd0f4bba981b2b416765668d7eed8"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) accept4$packet(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002bc0)=0x14, 0x80000) mq_timedsend(r0, &(0x7f0000002c00)="1b0717ea73d369c0a8520a6892180d0ce119eff78cfe7ee9940ed6403c00c2fb01f7b164a3ab4ed06b944f638d4f66e77d732ac76a9d5616005e6ec3be4801677b2b0a3a7c434ec069590108fce8cef989f32f57d4311e84d2cd3c7ee4fdd21b3da1a233748ac0b0b02d54cfb4086e8c19dfe0667b97c78075553c1a58f25d1677896317", 0x84, 0x6, &(0x7f0000002cc0)={0x0, 0x989680}) io_setup(0x20, &(0x7f0000002d00)) 2018/02/21 14:41:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/02/21 14:41:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r1, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/02/21 14:41:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 14:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x2e, 0x0) 2018/02/21 14:41:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200600) ioctl$KDSETMODE(r1, 0x4b3a, 0x5e8992b3) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/21 14:41:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) r2 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, [0x0, 0xff000000, 0xff000000, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @generic="03db8c2ccd23eef766a421f293160666", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x4, 0x100000000, 0x5, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x0, 0x1, [0x1e, 0x5, 0x4, 0x3, 0x100000001, 0x9, 0x1, 0x9, 0x6, 0x37591f89, 0x6, 0x8001, 0x44de, 0x100, 0x1, 0x160], 0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x100, 0x6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f522bfb1e206b0f8a88adab873e190474e4a7008eedb802db7d0ab97e803"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) writev(0xffffffffffffffff, &(0x7f0000de0000)=[{&(0x7f0000683000)}], 0x1) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000c82ffc)) 2018/02/21 14:41:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2ec780, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x4, 0xffffffffffffffff}, {0x1, 0x7}, 0x100000001, 0x1, 0x6}) r2 = syz_open_pts(r0, 0x41) write(r2, &(0x7f00000000c0)="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", 0x147) 2018/02/21 14:41:07 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x197) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @empty}}, 0x7, 0x5}, &(0x7f0000000200)=0x98) 2018/02/21 14:41:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) sync_file_range(r0, 0x2, 0x200, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000011c0)=0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r2 = semget(0x2, 0x1, 0x2) semop(r2, &(0x7f0000001240)=[{0x1, 0xd48c, 0x800}, {0x7, 0x9, 0x800}, {0x3, 0xbf, 0x1800}, {0x2, 0x48000000000000, 0x1800}], 0x4) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000001280)=""/51) fremovexattr(r1, &(0x7f00000012c0)=@random={'btrfs.', '/dev/rfkill\x00'}) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000001300)=0x400) recvfrom$ipx(r0, &(0x7f0000001340)=""/10, 0xa, 0x2, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1b) msgget$private(0x0, 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001580)=0xe8) sendmsg$can_raw(r0, &(0x7f0000001680)={&(0x7f00000015c0)={0x1d, r3}, 0x10, &(0x7f0000001640)={&(0x7f0000001600)=@can={{0x3, 0x3, 0x8000, 0x9}, 0x7, 0x1, 0x0, 0x0, "f967aea57fb0555a"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$ipx(r1, &(0x7f00000016c0)={0x4, 0x8, 0xfffffffffffffff9, "74dbf9faa398", 0x75}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x40, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001780)={0x0, 0x3}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001800)={r5, 0xb910, 0x8001, 0x9}, &(0x7f0000001840)=0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001880)=""/176) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001940)={0x5, 0x3ff, 0x2000000000000, 0x1fffc000000000, 0x6, 0x53, 0xa4ce, 0x1, 0x0, 0xe642}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001980)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000019c0)=""/43) ioctl$int_out(r1, 0x2, &(0x7f0000001a00)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001a40)='htcp\x00', 0x5) 2018/02/21 14:41:07 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x381480, 0x188) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="d481c8c13774e713a074f0dbf20f7723adeb7d4b7d4a9be3f82ff79312f466fe91349d9f7c126af9096773014dbdc629d7dc1818d4b1c4a5f6d0c8f6fe678c3c3785f28f8fb4664b51f49bf1997d0aeaf82598a9c9231fd21179baf21f097cb97fec28c9f3fdedfa9a4e91874ca4abd0992203ffa82b330a0ca4564ff283b29130f5e5d2867f2f53135aea87f9e5b9e337f775b248", 0x95) syz_emit_ethernet(0x4c, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x3, 0x38000000000000, 0x2}}], {@generic={0x600, "1e75b6d2357f50c92fc261ee392f3ce03d7714f5a99355cf6a18863d149d452a4dd70bb4070488f19741453e76231b5000a598242d7582c8e669"}}}, 0x0) 2018/02/21 14:41:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="0f221d0f06f72aba410066edb8da008ed06766c7442400f4e8a5fa6766c7442402070000006766c744240600000000670f011c24b8a7000f00d00fe54a006766c7442400000000806766c7442402b10000006766c744240600000000670f011c240f2393", 0x64}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3800}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000180)="176948b8085cb96a1183354aba3ec27a77d91e13a6b1ae00452ef6aaafbf27f46dbcfddcd9f43e0811fce10a8b466304d12134fa64e17c4a9f27b36962ce534cbebcd2f71304dc0329ab3adc9429d8a30b00763a96352f9211ab9fb9c4550ee76eef2e11d6ee3f15bf21ced2ca035ff6cdea434acd34de01b6b5bab6243c4f24de12ccb7da4d6498b31099ac1abc4235ceb4e27bd35f62ff2c0f63c18691d42bd00af9cd8e0b22880ad2a9902277846452", 0xb1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="065f1a5bc4e0359005f2d5b8e1322b89986d407e212a8624a6786cb692f03d20160fdd941a1c49e38e", 0x29}, {&(0x7f0000001240)="ec103b015096e8f68ab683ac343af63e1ca0f1eb05d7ae795abf26c5272ed8ecdf298f5fbd03ee32291d5379c71fdf80a17bdc010439eb26de13d2a294f389dd2f3e41de1ba827c60d9c51bb5f6b316b83046e877a909957e518e3c0abc62cc86a02c5", 0x63}, {&(0x7f00000012c0)="b07d3179d1442bc84cff8f82e8721968278e894ab3e621aaedd8acd68a1922a2d4f05d6bb8ca86ae6224be97242e90eb7c3a427aa1155ce68acaef7044b0defa9657cb7bfc6a7b8fa60d14b217bccf83eac5b6ece59d4c4618bb756e0c0b4584aa9fb360d9205c5bc20adad41d3c55ef0cc2e89fd9048969d3", 0x79}], 0x5) eventfd(0x8000) 2018/02/21 14:41:07 executing program 6: r0 = semget$private(0x0, 0x3, 0x106) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/137) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) 2018/02/21 14:41:07 executing program 7: r0 = socket(0x15, 0x3, 0x2000081) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0xfffffffffffffffd, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000000000), 0x34c000, 0x200) 2018/02/21 14:41:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = signalfd(r0, &(0x7f0000000180)={0x9}, 0x8) r2 = signalfd(r1, &(0x7f00000001c0)={0x6c76}, 0x8) pread64(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x0) modify_ldt$write(0x1, &(0x7f0000001200)={0x4, 0x1000, 0x400, 0x3, 0x0, 0x100000000, 0x2, 0x9, 0x65c, 0x20}, 0x10) splice(r2, &(0x7f0000001240), r2, &(0x7f0000001280), 0x8, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000012c0)={0x5, 0x5, [{0x3, 0x0, 0x80000000000}, {0x10001, 0x0, 0xe3}, {0x7fff}, {0x4, 0x0, 0x5}, {0x8, 0x0, 0x8}]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001380)=[@text32={0x20, &(0x7f0000001340)="b9ec080000b809000000ba000000000f300f01d10f013d03000000260fc75a0e8fe800cec50066b826010f00d80f0092144d68f62e0fb6c30f01d10f01cb", 0x3e}], 0x1, 0x18, &(0x7f00000013c0)=[@efer={0x2, 0x8000}, @cstype3={0x5, 0x1}], 0x2) r3 = add_key(&(0x7f0000001400)='trusted\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="3b7aad76557000707eeded7b5ffb5c08f32ff005c52980b6ba1d3b7a5effcdc3b5f9a9d668b8b7e50cf4f8c0551557f9dda625155656130fbb5f2391bcc3e79f8aa5f10723b1906d6a2a16e59e4f4addbed0a982044708187e3559272b412f36685b5b0e46502235d1ce8cadbe947ce25fc5894c1ca28f81ffd5aa6f4727db6f9dfc90e1768f8d2f0e5fa6be61c73553e1943fb56d", 0x95, 0x0) keyctl$get_keyring_id(0x0, r3, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001540)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x100000001, 0x0, 0x1, 0xfffffffffffffffd, 0x100000001, 0x3e, 0x0, 0x7fff, 0x0, 0x5e5b, 0x7ff, 0x3ff, 0x100, 0x2, 0x78]}, &(0x7f0000001680)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000016c0)={r4, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x84, 0x2, 0x7, 0xfffffffffffffffb, 0x6, 0x80000001, 0x81, 0x2e4, 0x80, 0x6, 0xa2d, 0x1, 0x6, 0xce2f, 0xfffffffffffffc00]}, &(0x7f0000001800)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001940)={r5, 0xcc, &(0x7f0000001840)=[@in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x6c89, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000001980)=0x10) r6 = accept$nfc_llcp(r0, &(0x7f00000019c0), &(0x7f0000001a40)=0x60) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ion\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_id=r4, 0x4) r8 = socket(0x10, 0xa, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001b00)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x20}, 0x1ff, 0x8, 0x401}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001b80)={{0x5, 0x7fff}, 'port0\x00', 0x41, 0x1, 0xff, 0x800, 0x8, 0x40e, 0x1000, 0x0, 0x0, 0x401}) fgetxattr(r0, &(0x7f0000001c40)=@known='system.advise\x00', &(0x7f0000001c80)=""/213, 0xd5) sendmsg$rds(r8, &(0x7f0000002140)={&(0x7f0000001d80)={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/94, 0x5e}, {&(0x7f0000001e40)=""/92, 0x5c}, {&(0x7f0000001ec0)=""/145, 0x91}, {&(0x7f0000001f80)=""/103, 0x67}], 0x4, &(0x7f00000020c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x100000000}, &(0x7f0000002040)=0x1, &(0x7f0000002080)=0xff00000000000000, 0x1f, 0x80, 0x5, 0x10000, 0x40, 0x10001}}], 0x58, 0x80}, 0x44000) memfd_create(&(0x7f0000002180)="47504c706f7369785f61636c5f6163636573739a00", 0x2) getpeername$inet(r8, &(0x7f00000021c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002200)=0x10) writev(r1, &(0x7f0000003580)=[{&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000003240)="08872d47bab2e90204f511c411f8621764c5cceb052f2e93ff1689069d15f25255e16f986a9b8fee5c1d97047aa7beefd317df7357e393aa0532a69b", 0x3c}, {&(0x7f0000003280)="4c89b79e3e877dd0e7f7a6fe77d5a1304f51125583c28112da175128e16251adf160b0727273aabc1089d31305552701561547c9b608cfa6afb0369d05704fc0602b6e51b8572bdc234742ad470060024feedc9e59cfc0d23bad94619307bf188d3aa3bcc3cbe1ee16b40142c1f767d7c1dc561e27ed524ea5cb676083c314a133ed826a213da67902e6324cb2537d798da57a4862af90b980d2268f07073173f61d182d17b58b80ecba229acc7addfe2e265936da4c37", 0xb7}, {&(0x7f0000003340)="92feac7ac42cba2008b69a9e11f19960b03a3d264647b46465bb35f6eab1e36f265fe9ad19009f74ad6092e31829f983455fad3e1e0aec5a425836708a7c1a584c0abbe6c09e2c21be16dd76613fc039d3709cdec8da23fb0976a3cd012c823fe8c0d8eeed07912697f5468f3c59c8e5ffac56", 0x73}, {&(0x7f00000033c0)="0b66bb862a3fc11acc834156f6b6ef29eb8d90fe3ae7f6e8f6953f06c28219c8b3cf", 0x22}, {&(0x7f0000003400)="e328e015a2e05884f72c61df4ea777e81bf2d4dab94d731fc54d5662de86eb88e02b2a0eb31a21a1c5c0510185f2c6ba45235004939286209c31f66407e205", 0x3f}, {&(0x7f0000003440)="4c0e2c09c8ec13621f6f9da8", 0xc}, {&(0x7f0000003480)="d31632642e6cdcbed27e96aae11e8c3b7489091b6f8b47816586d86bc31511bd6bbf1a9e505d8f9f9775afd94320ca19747deaa51825a6fce9e1b24ee329b6a699af3d770da0e0ddf33c3a90c4e4e03559de763c635da17ef2bc36e865b0e23b33af88215ba25cdb8e612d091faf096e41e3128d4197d562490fc4d6ad45f65f0491a3eb87b4168443ddd19c00e569a98a5cc131956c875be516365d3437fdb9106899d82cb55b729d748eba69d0a97c6315195b4dcb89404438681ebb80ff583edd22af5de589d8ff826f01020f9ef88a3d9fb455ed9365c448a7afa80fd0e69bfa529ed5cbc3a3f5b5cb", 0xeb}], 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername(r6, &(0x7f0000003600)=@alg, &(0x7f0000003680)=0x58) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000036c0)) 2018/02/21 14:41:07 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x10000}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) r2 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ade980ad6da417e19f84ba9186a6bc7624cb0952483483c5240da3ac5571dca0931456458a9a25d40c2cfd76577df347f4bdad82a47b25bb78341a6c9cafbe9ea464c11515dca35a190c53377403737c7ca6576393fa74ee1bc0cf9fe514ed6bf32cc82a27b0c301c1e31cbe1985348bc54d1ade2f17b547a4cb3648416aeedc722bc59d0c30a503295c3951a9848f74c3b65beea20077a6611f1b866fcf5816f51757ff7a1b06d3e1eca88e9d2970b2873954232770db79d0dc442ba86c8c6a60e6", 0xc2, 0xfffffffffffffffa) r4 = getuid() r5 = getegid() keyctl$chown(0x4, r3, r4, r5) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000002c0)={0x62812c9fd87fae6f, 0x5, 0x3, {0x9, 0x3}, {0xfffffffffffff000, 0x9}, @ramp={0x3, 0x3a, {0x2, 0x1, 0x9, 0x7fffffff}}}) fchmod(r2, 0xe) fcntl$setpipe(r2, 0x407, 0x3ff) accept$unix(r2, 0x0, &(0x7f0000000300)) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r6 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x98c6) lchown(&(0x7f0000000380)='./file0\x00', r4, r5) fgetxattr(r6, &(0x7f00000003c0)=@random={'os2.', '/dev/mixer\x00'}, &(0x7f0000000400)=""/11, 0xb) r7 = msgget(0x2, 0x0) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x800}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r8, 0x8000}, 0x8) renameat2(r1, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00', 0x4) sigaltstack(&(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000580)) r9 = accept4(r2, &(0x7f00000005c0)=@l2, &(0x7f0000000600)=0xe, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000640)={0x7fff, 0x9f, 0x4, 0x3, 0x1, 0x401, 0xd5, 0x0, 0x81, 0x70a7839e, 0x2, 0x5}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000680)=0x2) connect$inet6(r9, &(0x7f00000006c0)={0xa, 0x2, 0x1b1000000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x1, 0x0) 2018/02/21 14:41:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a77000)={&(0x7f0000dc8000)={0x10}, 0xc, &(0x7f0000f1a000)={&(0x7f0000f02f24)=@flushsa={0x14, 0x1c, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/02/21 14:41:07 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd94, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/21 14:41:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x700, 0x4, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x61, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) [ 52.118903] audit: type=1400 audit(1519224067.687:52): avc: denied { read } for pid=7778 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 14:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/21 14:41:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000040fe8)={r0, &(0x7f0000000000), &(0x7f0000ad4000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x9c4b09, 0xff, 0x3ff, 0x18, 0x0, 0x6e1}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x4000) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000100)={&(0x7f00000000c0)=""/60, 0x3c}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/21 14:41:07 executing program 7: prctl$setname(0xf, &(0x7f0000000000)='user\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x40) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="8401cb27efa39f951fbb2eb264a4595d4c1cf63d4bf333a9928e7aa19902cba487f1f12828e01722e59cc1e9285cd6342841c5ceef84cf1f5ecc70b7f0df662d20cd94c20bef99069560ad56b130f0fd295f0c90ad44d607885f911912845b732ca89102e9b0cac82bd857288d942a50008ef351c336f1388400ff1247cf3963daff58282be92990fc50156521ac6aa80c2d6982fae13d1658785c75405da7b0aea96b821c20d29c6aa6dd5222435b3cc81ea10438ff54484b079817c4858e6891417d9a989c3c3009db9617d679fc") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x3, 0x800, @empty, 0x6}}, 0xed, 0xa, 0x3, 0x10001, 0x3}, &(0x7f00000002c0)=0xa0) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80000001, 0x40080) write$selinux_load(r2, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "6ff0d67777f9f3b001ac6409d5ba95bfa7fe8e9dd8ed5e9ed7f9adddaf55bd42ee8dfb6dabf8ee1fc30b0004af0df2c0e4eccc39e65cec63145388ed24fa1406f57b5a53b674b1fd2cfed477b024d931ac007f849d69d59b8c015d18da92796713c05993f570f13eced05eb6213bc8298736e3e52a45c57a782fd1caa00b57af09df2c302da14254ae62a48c062eb1c33f3167243ae7210ead72446ad55e11f5f401e855225d3a7e4adeee6e6383b54196f84438734777fae4c4162683de99af4e0196c9b3ad6179dbd27569bf6fad977adaf1c8c37c37bd09e674c6e176e4e3d119866c5a73e0d9fd6cca28ffe2c207"}, 0x100) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @remote}}, &(0x7f0000000480)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000004c0)) r3 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7, 0x8, 0x6, 0x174, 0x80}, &(0x7f0000000600)=0xa0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000640)={0x3, 0x10001}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000680)=""/135) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000740)={0xc5}) io_setup(0x1, &(0x7f0000000780)=0x0) io_submit(r4, 0xa, &(0x7f00000030c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000007c0)="7e30db2527cfe102bb9e35b7bb9a8d70063529a1e5c77429e8795a5955421a18ef0212f966d5ffd994255ea0e946c41e465ae13b7e5d26bea7c65db49abf242d620444c8104ae5c3912ceac718d1fb7807ca06dad65112d2116f1d5702fcf6129b5fe7de9b5c09b7221e3f0285d55286c0a2bfe871143150b7687404848e57d1fcbb85fa74175dd6ddd05ee847d9315ef8beef34a20eb9878ad2de7f3bec4e5406f90bd51abbaea6417e8c3ffeddc9c826908bbb7ab963de3d668cd2fff173d956c558f40c3153d518b6d00fff6726d6f36bd5", 0xd3, 0x3, 0x0, 0x0, r2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0xf38, r0, &(0x7f0000000900)="5e266b0953da10ac51aa48284e5bd6523392c9af8a704a100e3f828983282f6a94f078b0bd05fccfa52b3316ed44e5b83355a0ba3f254dc1aa065ad5c6b881c59e9ffbc4eeda6b0e8d716043dab98e3899b00bdc1447f970f0e5eb7ea44e73277ebcf7e11586cfe9dcf4a744012919491eb53c7ade1900c2335d886a2130f9bc6e9450dfc6de15341334046d2a74e3fb210ac6608294d36ca90afcc9c7ca1973b66abe8b3ee0b47780ade9dea2e50c5a38cb06187778f6386a59592cb511d03db614bc8e82901c26625d588549233b076a892844e263c1ff6d809134b0ff5475a2587b6a12f8c12078e5a22f455d7b42fce817747074bd95ee7cba093d47b2ed258bb9c58fea6c06ff8d5f30f9cfd304ded0124f4caca75f296e89bd661cb5420e706bc42f58efdd059a4b5ef95ca3ac1125b731de04884300a25efa6375a5ecf9ac2339918279f98ccedc83356278d036fa16257edde826c9ba5310203ece5df64936cd1931955506ae2e2d51227f4f4da68cd9e3d02405a1988e34b5075e42eb047db1a3c6925b1c899fa38211330cb6d46a50b95b0474d4fd7ac88b71cfc5369f67ec1e2a5b302144c921f729ce5e3bc6b4a44ed00d9f3e997ee456aaaf12340e1d19eb89e8148f6d55503f5071b71b5171c545a4ae5b28e733aa0b0ac6fbefdb9d5a949acb3504f20fe806acbbda701670d840efc92008c0bed48d3d1c6b769ff6d1fbfb479c142969095d4440bdc24046686bd168f945fe6a28f820605ec0598a762e89123431295ffd96bde20d361ba2bf9a470ec0ec04027134ecc8794ac4379302a45bfbfb21770a38abefb6f5e589fba6235a8d4c557f4e85835dd6f6a1046aff8f893ad011e3a26cf69002efc0f8c03d6442a4958938b155818d133fc65749dfdfa0c930d4ae7c789bc091988cbebcd6f1873d62765f655b04d6d2acb198582a246992e6354055821aa96976427b7b34189a4c160cc26e6f6a514d1b33a7ca2a1eb9ea94e5de800e6ff3cdc87189fb33ec4c1c7118d77781390de04b6c3138a45bd9c18f2d545d1fef05e706b63b1fef6706754000bbd6b3202071442ea1aeb9f56749cef19f60b9999854377db86e4af233b1f56e561e1b2d81f6d27ecec9f888f7ca569e83b44c3427cae7e99d6ddaef8980b5c35e0ffceb338466b285b4b85c6787a58f3447ceb02ec5616239a707c0394977b52bb451ea981541aeab18e513295a1aac86791e58883ba709f15016a7eeb3a85acf4abf21389f725b8527182d41483ee0e8310ef82d9e39f6f7354e6723a06c8fcf12f11d88b93dbcc5503e50ea130b3efa95c8d3d50dcdc2d71735134b334c394660935077a0b2ac0f95adc96da1fa443a1390efb99ff4a70c8b9a4f235b82221993886cb2dfd245222dc1c54768a611bb5a88b545c3b4b5bcea93a8d0adbe0af6e0cfefb53c876ea35a4a4b9827b90a21b200827e5c38f9d3f07fc795a5e24cd6f50b69accc635496a3f73206c31e4bbe956e8ce59d484444146ea6e320b189498fbe123017a585433207a5258d72c4ab64bcb7c5a39bd68ac6a4817d70486364c285ea1ba464583335a34e5c4e73e0bf88f892a85a55881616e94d0c6f5885d57e997eb7489431801fd928dc20dc07586507a12f6fbb151a1f6e27ed2e4c41521c1ed6727863708afad9a9621ec1e39a07bde1d47d9fc6b76b7399dd37698b8d7f1925aaccafd12cd7a6bf4d1c4430dcb25724526761ab6d4df9f06d022b33f68f941d02f9654bf0eb6a3a18542f319f922e48fe4b6b9101f91e4902a9df0577175f5f87f2754d0ee60ffd3ab6e2ff6078fa79592b7e02ead772e597af347b78911d52d09990e0c3fd0f38b1298ac0cde565ff37743eed4fca8f434e78dcf6c23fce7b6c3009797ce8704767734d06e7697ec4f936cde1a5339a0d1b668e2d9a5f85dd290ad23c8544bb0bcb4b62e7c41e5b1d3f52211cc67d27d60051bdc9ffdab67a897ad924510e9fe118630edc3a21b3c1489f31329f5a0f62a891e33a1754503a25952240c9d27cd6af93be818821cd4c9cd4da9c1892ba13f3dad4ec98ecf256f7152c4adf9c7f9df3f8e3ef04abd7a16151d6a022437e9572f677147a9bd490c3c5c2e6d3867a3b38ace313640488c2bc3cef5d803e538edb85e4fe4391afb6023c0731e13f49095c0ee8d99a3feb346c54b44c6543fa5a3087f0285ff3c972190cd88e9898a1e08692f36e8e0980d7f1c4419d6b5e4c3394344ca454555118de09b9601a118fd7acf58997504bf4143f21e6c6640f9140f4267e43e6b759330081a5713cef7e3335d470b0e09ae2033a6104a52d040b50b0ae9839ddcf8708eaa3a7b8c0beb02d9a1e9c7c5f6d679b18d1be1e38bfb48201caec586bf833e3d8ee247565a60034f01a558f9fd40c16dec16bac066e53f946f7f722430e0ce8f1002c0ed2bbe1176267bb9375917e9ab04c9d4261c9e98b0d4c7eb86e9d2a8ee9f58356bffb6b5bb64ffdcf79813c03007fdadc0642ad686a85ed363082dbfa3a20ad7a575ae8b5ad9c687e0601728334a103be9d55d92740c6997558b36595011b25e1240b03487775b7ccdab7181cd97bb845db92880ee2b2c5eafe232783d0560f3189d5996587c365eb36839e50634a9abb5a395b92818bfa00afafab7c06b46ff4ad730dccf7d725debce130b35f7e838f48afd416e26950e941fdedb29dca41c7a23c3dbd793b6f651e42cebe7d2890f7824f02ffa576145fbc2ee9d4cc224b3b06a8071cf64fd0d4c2e9bd2d1aa6cfcaa800b41b9a7e48f0ef24b13520b0fdf0f0c2791f44a9dfbb419f2c4b3b131df28bf992e1691f30ba6e2c0c08158a70ef5100aa02ee1c29b8d9225e722e1b2823b1ce5e14ec9a891524cabc629922bfa4af82195dfb28067657fdcf77ce15bdc50d126edb8f8189016af8576a9960ece35a1cf3cc1f23b69d212f55c6e7d7bc4724a3a1753eee893168af47dce29c618bcc55cec1bbc6c52aee86e5e3bfc0b49070dc6474ea6cc2a97de63aa08d6a7c7cfba343b8a0696495409ae417d0bb01d438a7cd3d53e7ff85d286534abf370c1c27e98f5ba8d6d8dff2c2d5de76df67ac26ef70d1f1c5dfc4ba705aadc73789ab091227aef42e0e65abb04229f6b3e8af4a98e9fb437593b78b1b1dbdaec0180cb92734e9f00b2e288bd128eb9725552bf5fc132acddce2bc8bc8a716efe3ccddb13c262c00059b9028d5c825d9d4a8a9af0683acccdb7594b10c06376052918dc9b1034f2f412929e930e19a2305cfc613037b5f54f34b498563e6c178fb238f81ee2ad0424b15ff93e99308b637a34dac44a700199edb253b4bbe3fbb6b2e7b4390fe57c53cbd03b3a4b2475bbd7968ce7abe3846a9fcf6adca8120036c3b0bea5892111153eac8aaf06a6f41912819d2d4cb847e3adfbc49a52fe633f69c25e03bef44b30bb4da3ceaa22dc5777de8aeb0f8720d6ec0d6031a45a5358510f182c054f89457b1154758c0bdf762f2e4e564a5a839ee2fbd14562d49dd65a895225864e0d369535098bccf7c3c324f60bb8e3d175341f470267883c6b6d8edf86832b98d663d4200fe5a86253f7fda4f2db33bcba3156557be12aa9547250faf52b6237afc9cb0377e6e3a21de301c3a8d7dcd9ecd7732184d9b66024b21f6c0898c22bf0933ae8ce9b1af22d596eeaf8813d093f07305832b9ff1a8922726f54e5746961d4256b5479abeec5be38ee04aa2a5eaf14f51e1cd70074c691b6128eae7d7b9604d2053f47d425035c132481e583422939b5455c1015a03d02e748335c5a1eaa735d700ec9e6b17beef3ec1c981b12e323c3d1c8984c784ca2703493d7c71b438d398af5de8fd0566e91681cee7343f6457002efb82f94e2874deed88281c45129e846f57f96efd04df39e03df095b8c8d3ef26d6eb068eb3494e774a4aeae6ed2c20e732fb56faa51e8513e8d803ab534501fd7059074e5cc92ae36254622ffab17a1108013ba04830d45a473bb266ef90533b539c2ce9e1f63cd662c267bea9fca0bdea7686fd27a14cebbc9cb7f09cebf03a5491c79e06a2739febae40d0998c042e59f3c5cb7d3bd0d6fcd103127292d708c24ed11f3fec7157924ef2d42c1b783b12ae0b2a5138e1742c66472badab97a5b7db3ebb4c5950b3364829776da89ae83f5409103b737b20c8ddc6ba89835a134caadd2782ec6b8251c7d9776af03ff1c13ccb2241438fd1c3fbb4b85d34ca457adf090172a1f500d960f846924f1faa1e65f13adf518db0c253ac9b80f15acd1587dfa1f4a1051a1c2d3448c47cad2c107819cb063131fd2743bcf754ae02240177a18b80b60f08d33dd09802045b49563117ffb14fad0f4807fd9c1e296f8f68364b1805f0c6f7b2ac1b85d043e0ecf72218681b3157f7649fd9bbff9e6cc6356d3c3cd6149ab51d75291d2edfebee94dbb6071ee0f2a153267ae3e5fee4c24003890cf08ceb228c1f4c00af22ca5577fc6fb0505c27ffd55fecbf4c5e34c6d678b0564b47f86a014e26505f5c38805667fd14513a09d8c706dc19ea732cc58830fc9c386269ca770e74e3fcdf39a2ad0b97380b10cdb624f7b2cbc6bbd10d61c889353da36c7ab99bb515057e88bec2bc303fc2a4e914580d828be1e7a4e1ac7869c16853d4c376633e54d058f2476c809f9d913263ce9bce5b6785019937b0d7fde3f20a7b6e7a99f8f5cbec5d600cff7d07759637ddef087c35ef023357cb4f7f3f738f3c3538644d0f3aa299c788d63350f83fd103e74864e458bf69b6d8fdb1ccb16aa8a2424f85c6e720869ec18c68e15a5c27828d20217c632fdc5b489c2a13d049c454f5b55675955f10edc47ba3d13dc4e7325e3e863b90025d1df1a3e550a68d3289c13d1e96bcec1c1e3c5d76d8f79833b506b93fc33b4f968d111e0603b6c4d9f48707d675a5efa186b94dfb79d70938659c7b21e676d4e8fbf07e2ad7257d685f0417cbdfe73ef7e3bc6cf2da6e1f1898e000c762c19c23409901777c981358205d8185f0347bcfe435b589a435e4739da03c1dc7d82a6b3ef14aa8218afcb4b5967545c557c5f35a747cfa3e2782dc3f6a2f51552a9532d73f1601efa96a96103de74f0e840fad51bdbc895e900140ff88e5ffcd009570af4e687827f2fd59ee301b91286006eb7a2ff1c9b7fde368d0e6fe46d974ea4487166218e8976a64fbbf5eb92380be78328c5f9cdb627d590c5bf251749f04ef78231094a9c203bb99df79c4567f70ef55400a0c0181fd8597299af81e3428b2518c789a4dec924d502b30d66da2263e2b69c82524e4a8652c1b01ebbc7489b1e18a425aec06c22cc485e87bd008402960f85f2e7b334d7c3ebff0d6173e1b05cd5c6dc33e22678919e7075027bef91d7aa89715c8b6a2eb1f27399b6f63614157143251c1069eafebab14201aa611cd18498983b33257b2d9ac48410c8129d25423fdb237e293fc95da204456d4b253f4947055c494937fef1ec07330f529f059ca267ef2b165c4b662c63ad025f2dcdd30ed06095a55cbf5bd8b83162afa3e9c522cd4bbc27951e269def412c6d24a5187936a8d7ecf4754043b93a826b31644810c9f0f6b9fb29171a9018b1738cb784f57608ce89406a3e1435d1d16e927c753f1d7be6c2aa0c7e6ae61e03ebac674ddf45af5a91414db714cac3a9d7e8287c793dbf66da9fd5be17276811c8477765d2e1497b1edf58a030b240bd3665e1b03deb0d50866d63e7cdd8693045a39412bd245bbd7551c90d327ca8b7755862f99ae9bcc8d8f", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000001940)="309bb7b7f07728284b780c8fc115d82057fa2cdd95a18206f3f8f3edf50ceceed7ecb3dc71a3b0a8acc50d250f53cbb3d7250264f3808d12fb9031ce27d80f91060e0a626a0251dbdb1d55b3184c6bfb3e9eb8bc12bb341ea8f8aa8a67888313f815e0853c534a17b8d305d3010b6a3010ac9e3a767176022088e81ae0c87f5289428237be726cbe24026356b81da9d5a1d4fa86c62d88d6ca8342dcd6f5dcf25f0e10d33a2a6f2d", 0xa8, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0xf, 0x80, r2, &(0x7f0000001a40)="d38dfeffd975fbbbbbb6acc6b9c51f314d25a647c0a9956cb2b680f0f7bfd37f75f3bcb27413ba22cb10e7723efffcb2ec", 0x31, 0xfb, 0x0, 0x1, r2}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0xf, 0x81, r2, &(0x7f0000001ac0)="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", 0xff, 0x5, 0x0, 0x1, r0}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x6, 0x422, r0, &(0x7f0000001c00)="c232048ae11156d1777b74a989c3318540efb853bddea070d82ed3d35a4a103d348e89ebdb47bb17c8335f5c0500c4e9e34ae6ab23035a5476a2f65830054dce3c23c532d542983956808ec33c2d25cb8df01878d8e7b2b7a242141d64b40e15b702ee89170a06afc91f98d8e847539f3d51f3557b70a12d9e6859e58b69e7e25b3d86b684887a61cf987852df87366c641470390602eed8cfdb8521097bf0f9412d3ad2702057f91b1337111fbeb75e027f97061ad756353a42039bdc489b4524acf3102908dfcb9cd00b011ae2a4dc0e35782a311b27b786cff7fb683225d55a04c4ff6f85f9cbc4", 0xe9, 0x5, 0x0, 0x1, r0}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000001d40)="4693e71983006527c12fb677d815df0558187881a2b337a207df4c496ab816189fbe3a17aa90793ab9e38373bc5bcffbaefca15c1774606eee1f893ce60f356982b60b631e236f269e3998855c5247b36a1bc3e804d6a023387d5a6191cf69634e51e721132787c682873b18513d988c1f31a1a9e4359299fa9e0afbf374a0734eec9a263497b7dcda3ba24c59eb7b6280da1446dced4e754be64ae15c3a2d9c11641cda6b19a67ccf06", 0xaa, 0xf0bb, 0x0, 0x0, r2}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000001e40)="4f6006cdec8f0a506c65f0cef5b23995d22b8fd0e8b470880bbc356658d2105be2d9de7aff2189609775f8fe5ff024b9f0510e80a0750205593360fa0b825fc8bfa48cfe95da6a8e5b0a44067a58dd56595a1c745d4589e2b7d7a71c6fa2d64715560f6a47fa52fc943b01b57cfa0ed4182e420aaa203c38e35880aa8dc682bb631c420f2ed028245507e5a22a281aaadb2ec9c22814a5871a8a1790db8c3a380101a7983621ab3232515c154f6d6383d46906ccec7c37a16ece18dc80a6c20d5647ea436aa71d9f7402d4dba20d11e5e59342fcf14416416ca77a3f8ec3be319314dc70b12fc9d1e981d0a96a", 0xed, 0x0, 0x0, 0x0, r2}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001f80)="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", 0x1000, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000002fc0)="5867273de239538a4dc6be66cd38eabb7094c22c68719996705b63c206c6c091334dfc3dd7b0895ae2f381125c14b27b7149ea5ecf73bcec590e1eb2ad5464ea11e9a58835ea6854ae550e5dbf680d4bad902b78cf993496cec8395d3d77930d2b1141118af152c279522823b9163fe59a45237662fc57d669416513d58cb9190939af99749a55c8d91eedc799fc6049c1", 0x91, 0x4, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000003140)={{0xb7, 0x3f}, 'port1\x00', 0x42, 0x20, 0x6, 0x1, 0x3fff800000, 0xffffffffffffff45, 0x20, 0x0, 0x5, 0x7fff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003200)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003240)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003280), &(0x7f00000032c0)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003300), &(0x7f0000003340)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003380)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000033c0)=""/192) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000003480)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3}, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000034c0)={@multicast1, @broadcast, @empty}, &(0x7f0000003500)=0xc) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003540)=""/187) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003600)=""/152) sendmmsg$alg(r2, &(0x7f00000038c0)=[{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000036c0)="9fe7020383d218886f0c4f0d9451652a0be3de95f2f0f845ae774c97ca8ea8905a6fe9a6ac17b8f0079dec26279d0368b70fbaa09665f92826764d11e29c7826f8aa62e83c41b8dfc763136cba8bb23de75b711e5f8e6a5308c6911cd810a04396ce0a224ed62d67ba9d17bea580374a7dced8cdd8a4e8c226639f4a9e7a79573ad65f1d86b06a6deabdad696b539638c3abfaf2e4c2eedc7290ff770aeb", 0x9e}, {&(0x7f0000003780)="806c94adc94e4fb7b324289cd51e343b9619050080d67a9b6e08ecef2edc4b58cece909c356d2154ba6fb9deb9b59790423f4e318f6a7fb9d1f5d3abda22da55ea46d5771886622a3ac7ae5e39cbc6eb1cf000c81b0e260886521972209ec371d5932ed5ed43762cefd65e0d930f85400f34a92e6cf46baff8cb7011135a11f75e59e01b6da2795328a1f85ff4de412301a45a487520d4a44915bb9fd47b01ed7aa0b443d680ce4ed67b84aad04aaac4d388d6dab7d5764ead909c70a9311fbf68f89d83a850e02ccd5beeb5d5ef4f85dedcf181854a2d03d1fb032a94323a5154b77e724173f9b19b", 0xe9}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003900)=0x2) 2018/02/21 14:41:07 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xeaf, 0x400140) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xaf85) r1 = socket(0x200000000010, 0x2, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/nfsfs\x00') write(r1, &(0x7f0000bdaeba)="2400000024007f000000120000000100000ff6ff01000000000ff300f1c700000000ff10", 0x24) 2018/02/21 14:41:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x9b, 0x2, 0x800, 0x3, [{0x1, 0x8, 0xec9, 0x0, 0x0, 0x4}, {0xffffffff, 0x76, 0x7}, {0xc55c, 0x5, 0x3, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000040)="32b1aea0f4c41c3ffabaccab58d3c9d2c9eb373ba58cfbbad33667a7c6e0cbb6d5c4aa1f1738") 2018/02/21 14:41:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff8001, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00001a6ff1)='net/icmp6\x00') r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x3, r3}) connect$unix(0xffffffffffffffff, &(0x7f00007c0ff8)=@abs, 0x8) preadv(r2, &(0x7f000030efc0)=[{&(0x7f000043bf4c)=""/68, 0x44}], 0x1, 0x0) 2018/02/21 14:41:07 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0xffffff53) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @empty}, 0x14, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) 2018/02/21 14:41:07 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/02/21 14:41:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000)='loginuid\x00') sendfile(r1, r1, &(0x7f0000b76ff8), 0xfffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/21 14:41:07 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0x1000000010, 0x4000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009ae000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000072bfc8)={&(0x7f00003e7ff4)={0x10}, 0xc, &(0x7f0000f97ff0)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x30}, 0x1}, 0x0) 2018/02/21 14:41:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000062effc)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000), 0xfffffffffffffc72) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/02/21 14:41:07 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000001000), &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="f23ce3760541ead79d1fe334880ef4914c2ab1fa0de3259403d40c7b95f51181500ea9c289ef642dcb5d5b1fe55afe7885469696bcf5877e2fe362d8b5a9060a79d03dd67988d690fe771727c290ce2be63a3d3bfcf7f87f5407023298d97fc270932a459b4c69ae0f3de1341b958021a22b0074b6f2f7e0a7a3b99603a79f20159188f2e5733b79ca50c299673868bfbbd1cf6fe1e88b6fc98d1330620b5136c94b3f5bc035a1c5ab4249a30adb31c9a8f4b3e5587c275f4b96fb7f2e799ced", 0xc0}], 0x1, &(0x7f00000001c0)=[{0x38, 0x10f, 0x0, "c8c5f4f9806aaf5a9f2149df91d12d680a551ee0c66e185c1f901d3852be3beec6"}, {0x48, 0x109, 0x1, "9a4ed1775d782c8975177bc01eb083e3faf8aba55143352a41eaa1018926ecb710196266a740c278c10f4178ec92b796988ca6b599dfb275"}, {0x10, 0x11, 0x8}, {0xf0, 0x84, 0x3, "05a80472c811cbb1c368751f0b7dac6b59cba66f2c08f7e2e1daa9026f72161cc56e63acaaa0f0d99ae1392f9b63d74b13f18d4fb86e532b25e70949ba3aa11e9b50f078ae7ac39c9474cc003b6e2f7f0f691f2bba5374ebb3d4a1be9902ab331584df7d04484f6acece10f21663aacd8adc5d2c857259cc310ee27749e877019777e12bf6efce4801428724d6d91f6206275b08c40c6d9b2069e573e50b312104b23dd66c0237abb93e54fbf75747e6765f605939c9701147ede99c308a9cfd609baa9ca1d4a43308f0cd9a2fc7ed26c0464d5b1a14d6fdeb60d05e73"}, {0xc8, 0x109, 0x0, "34c35b55cc71e5cca67ef5aad7b5657ea7e0b1ce8a4474602a9ca7816d726bafa0564e22c79861992ca29361ba385b5252f973835bb2028182ee553169c652619006d77327d4b36a80f942597237b92536e5eb1c3247d85decc6af41bceaabd754ae299d6c50df51f796a51980d4db86306da29fed9c3e12e8b856a0689643e11604b9debbdcfcd5fea32c94d9e77f36e029ea903fa41d5bfef73738eb9a0eba8def4d52b10e77bd9f6af9781e85e58cf276e821"}, {0x18, 0x11f, 0x2, "df24b7"}, {0x78, 0x0, 0x7ff, "43fcf0089f3a52187c873b0ba2a2dcd44c421196de5015e21925bfe6409820031ed0f58b012c9612424c616293e7eb7e6a1eb425c457f32d66bd882850def685612c65aaea52ac3bbeda143bf4edb83de3ce789774a7f1ef435c067c66ab05fd72ceab9b"}, {0x10, 0x110, 0x1000}, {0xf0, 0x10d, 0xfffffffffffffffd, "57557d637af26d7fb4e94d7579c1722eec2acd51b2dc9b84fce4bd1fb83b392e8c7ea6b62b0c5c4cba177f072efd3fa98b48e5a738f3d618bef81aea7d4183fd0f949f3bc3f8df63e12a4f12f2c411904183876f107b0a24bfda07f4a612e8c488a30962e5b2d6579c6b4819db3abbe9f0cc00a82987eab4219487dd48cffcbcabac003f48277aa59ebeb9ee88019e8df18014390733110de31e03e520a359e5689114fca9055b2488dfc7c7177a9007eadd2f67690460581a62db4bf9186aa769269f55869ed304270ad089143219fb5f945315a13ea08061a2429a92b1"}, {0x28, 0x102, 0xfff, "c7fe43ef50de07a21d3b4f3906629b45cbbb10fe71"}], 0x400, 0x20000001}, 0x8}, {{&(0x7f00000005c0)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000600)="f6ddbd09b126d64839f099b6f3f36f6b49e451a8753163aa26c97045e7bc5fbda6a0f72d470d792f23e41b", 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&(0x7f0000003980)=[{&(0x7f00000023c0)="89c8111d91de53361c1eb1a3681862af823efd8d3cf41f1bf6983cdc62da7883942bbc1afb4458370099799bf5efafada943795fe24468548ad9cf13b4f20ec69dd3a50f6440a6", 0x47}, {&(0x7f0000002440)="c9a54552a8496e91b8294b7a58b6aa8b2602a3af94e4762a3870b09b6a90deda475e085d374de857f5defd1c5c431c629f631702734198c310b41fafe5a318ebb4360387d46782bca17f7f27b208ae7afb6084bd9f269a96dc79e6578b650010e4ea0856f86ba102ba4419ec795aefb80099945a02e67ab898468d5758bdfe119c8efae125e5b5f4ce5836c3a75d6fc76dca23c0b33fa6be73b74f563a3376aa3a35e95f29c4bd1b0577d4a1e6c8f032ca03f5fb078c678215f7bec74fb32ea565b68e4d42c2ca3d68", 0xc9}, {&(0x7f0000002540)="f7a3bc434d0c16fafcfcffde15bec3bf53bc55c84cc6ce222b642bae542d535efa5c5b548b32c3ea12306defc04ef9b557f5ac9d73160f", 0x37}, 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"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"}, {0x50, 0x118, 0x255, "ce5265de7e2ad157c23ea077a9ce087aa898aef3b9026afc0a44cffd19962791cc453fe951079b52494a58477568d8c91e5d16131d6b238d26c16106a1"}], 0x160, 0x40090}, 0x1f}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003ec0)="6e47874a4bbef06a72b306f1fa1cbee249f6e07ba198c2afdec54d70f74d341d44a95fdeeedd2ca9e7295a9826d2184b6b525a5103fb02e0e0146c2135728bed06a2a231f2aa1dc595477e15", 0x4c}, {&(0x7f0000003f40)="05c5ab90500056f2c7fcbc9a59fea91bd52850093581ef21a224e44736a2df7d425d2559114e670a23adfc8830d9db7e833b32c7644584d4386fbce90d7095e18dddbe39488a4aa212a322bd2571bfecbb2becda19dd110a969caf6d190323810034d6c67a7687e10abd6015226ed6ac526fbc5fc6794ad5e3ae3fb51f1f", 0x7e}, {&(0x7f0000003fc0)="9f05fe27a271f0c5ad543ab18546b05db2953974edadc02ec4ca9faee01b0d90d6a3b50d20e2a4c2c126898a39c2e876139388b4ab69b912a44f7d407a039df8966c60df55ebb9431a07eca35aa6813cef7fd67ca81ffbf5e25a054af6c491baa5534223f3f1efed5d2bd1bf873d95e6fb45a280f61bcea87aa774bab8a05b65f5e4e4a4b02b91188ce651c3168deee6c716e296a03c2568f891f19597eb65f2a0664166ba", 0xa5}, {&(0x7f0000004080)="57694519c6c2f7d89d50b4a7f1f2b264c0249c261733328baf89abfbe952019264c91859628391e847d88b6118d30f585a4132fcb11234fcf4ae9194bbd80fd602741c06ac109d4be6cf822dfd9abbf12138a5f2e0438eee522aa27d166a8f15ea8a5b755f946bfd2cdf72e6a7abb85b8a0481ee136b94bb265152f0e1c622df2fbf4de26a89b7dcb2ecfaaefa827900ed9ffb34fe989bffb6c979", 0x9b}], 0x4, &(0x7f0000004180)=[{0x20, 0x117, 0x5, "827d459045601ae2bfe8c388e905"}, {0x38, 0x115, 0x8, "83437244403aa27ab2cf8db017bc665f8e177f15aebf3272fae2bfd8db95545c540e7102cdc8a227"}], 0x58}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000004200)="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", 0xff}, {&(0x7f0000004300)="1c2ad84899151244", 0x8}, {&(0x7f0000004340)="a83f03896fa3f4ff364d982ca08db5e20d37b6431d214d049748deec520803923496eaf3d210f6b1f4cfc5368a3dfe1d129f280f16c0683394ce9afc8034fec9ab5d38967b23766467a5d705f019bcee3f92fbb14893", 0x56}], 0x3, &(0x7f0000004400)=[{0x38, 0x116, 0xf469, "34278d6a41ebe7cef1b0c2eab1f54d615545cf961d8946bce3ee532e65b3a9c713b97124166bb7"}, {0x98, 0x116, 0x7ff, "202f07e6fa061994daa091d21bca99b993086014c05be4612b93b19de054e55cc172f4a49b42c89514dcff9ff08e524295078f313717bbe75e881706d6061f0711313dd39c6a78b5743184f14a723b73734c5e03c64c004220783c7036e2073499224bdc6b297d868a725b1971179ea81ed9df762d27403f6bc7ed8f75dd773783"}, {0xb0, 0x197, 0xafa, "53b1971a124944a926440ad970ccaa5a8be7910c8f146cf0b13efbb8363d80fe29ec23fab22ee03730d3d9870e146fe812b32bfec328aad3088799f27aafbed64800abfe06a020ea2cb47f0ffe19752749ed2ac5a01764ef618986cafa5d6b266b2760018f9d7c8dc68b218623a87fa7311dd1a941aaa59a6d80870e98543d2ea2af37ce490d01faf60f6abab346d7fe3c530b5daa76fac8dfc0"}], 0x180, 0x800}, 0x9}], 0x8, 0xc004) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/21 14:41:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x4, 0x8001}) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="7678782248b74af82a8ceb7d", 0xc}], 0x1, &(0x7f00003b3000)=[]}, 0x0) 2018/02/21 14:41:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000000040)=""/243, 0xf3, 0x2000, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200) r3 = dup(r0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001080)={0x65c9, 0x8, 0x8, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ff8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000ffc)=0xa0) 2018/02/21 14:41:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/223) vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) 2018/02/21 14:41:07 executing program 7: prctl$setname(0xf, &(0x7f0000000000)='user\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x40) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="8401cb27efa39f951fbb2eb264a4595d4c1cf63d4bf333a9928e7aa19902cba487f1f12828e01722e59cc1e9285cd6342841c5ceef84cf1f5ecc70b7f0df662d20cd94c20bef99069560ad56b130f0fd295f0c90ad44d607885f911912845b732ca89102e9b0cac82bd857288d942a50008ef351c336f1388400ff1247cf3963daff58282be92990fc50156521ac6aa80c2d6982fae13d1658785c75405da7b0aea96b821c20d29c6aa6dd5222435b3cc81ea10438ff54484b079817c4858e6891417d9a989c3c3009db9617d679fc") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x3, 0x800, @empty, 0x6}}, 0xed, 0xa, 0x3, 0x10001, 0x3}, &(0x7f00000002c0)=0xa0) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80000001, 0x40080) write$selinux_load(r2, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "6ff0d67777f9f3b001ac6409d5ba95bfa7fe8e9dd8ed5e9ed7f9adddaf55bd42ee8dfb6dabf8ee1fc30b0004af0df2c0e4eccc39e65cec63145388ed24fa1406f57b5a53b674b1fd2cfed477b024d931ac007f849d69d59b8c015d18da92796713c05993f570f13eced05eb6213bc8298736e3e52a45c57a782fd1caa00b57af09df2c302da14254ae62a48c062eb1c33f3167243ae7210ead72446ad55e11f5f401e855225d3a7e4adeee6e6383b54196f84438734777fae4c4162683de99af4e0196c9b3ad6179dbd27569bf6fad977adaf1c8c37c37bd09e674c6e176e4e3d119866c5a73e0d9fd6cca28ffe2c207"}, 0x100) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @remote}}, &(0x7f0000000480)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000004c0)) r3 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x7, 0x8, 0x6, 0x174, 0x80}, &(0x7f0000000600)=0xa0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000640)={0x3, 0x10001}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000680)=""/135) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000740)={0xc5}) io_setup(0x1, &(0x7f0000000780)=0x0) io_submit(r4, 0xa, &(0x7f00000030c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000007c0)="7e30db2527cfe102bb9e35b7bb9a8d70063529a1e5c77429e8795a5955421a18ef0212f966d5ffd994255ea0e946c41e465ae13b7e5d26bea7c65db49abf242d620444c8104ae5c3912ceac718d1fb7807ca06dad65112d2116f1d5702fcf6129b5fe7de9b5c09b7221e3f0285d55286c0a2bfe871143150b7687404848e57d1fcbb85fa74175dd6ddd05ee847d9315ef8beef34a20eb9878ad2de7f3bec4e5406f90bd51abbaea6417e8c3ffeddc9c826908bbb7ab963de3d668cd2fff173d956c558f40c3153d518b6d00fff6726d6f36bd5", 0xd3, 0x3, 0x0, 0x0, r2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0xf38, r0, &(0x7f0000000900)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000001940)="309bb7b7f07728284b780c8fc115d82057fa2cdd95a18206f3f8f3edf50ceceed7ecb3dc71a3b0a8acc50d250f53cbb3d7250264f3808d12fb9031ce27d80f91060e0a626a0251dbdb1d55b3184c6bfb3e9eb8bc12bb341ea8f8aa8a67888313f815e0853c534a17b8d305d3010b6a3010ac9e3a767176022088e81ae0c87f5289428237be726cbe24026356b81da9d5a1d4fa86c62d88d6ca8342dcd6f5dcf25f0e10d33a2a6f2d", 0xa8, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0xf, 0x80, r2, &(0x7f0000001a40)="d38dfeffd975fbbbbbb6acc6b9c51f314d25a647c0a9956cb2b680f0f7bfd37f75f3bcb27413ba22cb10e7723efffcb2ec", 0x31, 0xfb, 0x0, 0x1, r2}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0xf, 0x81, r2, &(0x7f0000001ac0)="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", 0xff, 0x5, 0x0, 0x1, r0}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x6, 0x422, r0, &(0x7f0000001c00)="c232048ae11156d1777b74a989c3318540efb853bddea070d82ed3d35a4a103d348e89ebdb47bb17c8335f5c0500c4e9e34ae6ab23035a5476a2f65830054dce3c23c532d542983956808ec33c2d25cb8df01878d8e7b2b7a242141d64b40e15b702ee89170a06afc91f98d8e847539f3d51f3557b70a12d9e6859e58b69e7e25b3d86b684887a61cf987852df87366c641470390602eed8cfdb8521097bf0f9412d3ad2702057f91b1337111fbeb75e027f97061ad756353a42039bdc489b4524acf3102908dfcb9cd00b011ae2a4dc0e35782a311b27b786cff7fb683225d55a04c4ff6f85f9cbc4", 0xe9, 0x5, 0x0, 0x1, r0}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000001d40)="4693e71983006527c12fb677d815df0558187881a2b337a207df4c496ab816189fbe3a17aa90793ab9e38373bc5bcffbaefca15c1774606eee1f893ce60f356982b60b631e236f269e3998855c5247b36a1bc3e804d6a023387d5a6191cf69634e51e721132787c682873b18513d988c1f31a1a9e4359299fa9e0afbf374a0734eec9a263497b7dcda3ba24c59eb7b6280da1446dced4e754be64ae15c3a2d9c11641cda6b19a67ccf06", 0xaa, 0xf0bb, 0x0, 0x0, r2}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000001e40)="4f6006cdec8f0a506c65f0cef5b23995d22b8fd0e8b470880bbc356658d2105be2d9de7aff2189609775f8fe5ff024b9f0510e80a0750205593360fa0b825fc8bfa48cfe95da6a8e5b0a44067a58dd56595a1c745d4589e2b7d7a71c6fa2d64715560f6a47fa52fc943b01b57cfa0ed4182e420aaa203c38e35880aa8dc682bb631c420f2ed028245507e5a22a281aaadb2ec9c22814a5871a8a1790db8c3a380101a7983621ab3232515c154f6d6383d46906ccec7c37a16ece18dc80a6c20d5647ea436aa71d9f7402d4dba20d11e5e59342fcf14416416ca77a3f8ec3be319314dc70b12fc9d1e981d0a96a", 0xed, 0x0, 0x0, 0x0, r2}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001f80)="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", 0x1000, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000002fc0)="5867273de239538a4dc6be66cd38eabb7094c22c68719996705b63c206c6c091334dfc3dd7b0895ae2f381125c14b27b7149ea5ecf73bcec590e1eb2ad5464ea11e9a58835ea6854ae550e5dbf680d4bad902b78cf993496cec8395d3d77930d2b1141118af152c279522823b9163fe59a45237662fc57d669416513d58cb9190939af99749a55c8d91eedc799fc6049c1", 0x91, 0x4, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000003140)={{0xb7, 0x3f}, 'port1\x00', 0x42, 0x20, 0x6, 0x1, 0x3fff800000, 0xffffffffffffff45, 0x20, 0x0, 0x5, 0x7fff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003200)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003240)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003280), &(0x7f00000032c0)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003300), &(0x7f0000003340)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003380)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000033c0)=""/192) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000003480)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3}, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000034c0)={@multicast1, @broadcast, @empty}, &(0x7f0000003500)=0xc) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003540)=""/187) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003600)=""/152) sendmmsg$alg(r2, &(0x7f00000038c0)=[{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000036c0)="9fe7020383d218886f0c4f0d9451652a0be3de95f2f0f845ae774c97ca8ea8905a6fe9a6ac17b8f0079dec26279d0368b70fbaa09665f92826764d11e29c7826f8aa62e83c41b8dfc763136cba8bb23de75b711e5f8e6a5308c6911cd810a04396ce0a224ed62d67ba9d17bea580374a7dced8cdd8a4e8c226639f4a9e7a79573ad65f1d86b06a6deabdad696b539638c3abfaf2e4c2eedc7290ff770aeb", 0x9e}, {&(0x7f0000003780)="806c94adc94e4fb7b324289cd51e343b9619050080d67a9b6e08ecef2edc4b58cece909c356d2154ba6fb9deb9b59790423f4e318f6a7fb9d1f5d3abda22da55ea46d5771886622a3ac7ae5e39cbc6eb1cf000c81b0e260886521972209ec371d5932ed5ed43762cefd65e0d930f85400f34a92e6cf46baff8cb7011135a11f75e59e01b6da2795328a1f85ff4de412301a45a487520d4a44915bb9fd47b01ed7aa0b443d680ce4ed67b84aad04aaac4d388d6dab7d5764ead909c70a9311fbf68f89d83a850e02ccd5beeb5d5ef4f85dedcf181854a2d03d1fb032a94323a5154b77e724173f9b19b", 0xe9}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003900)=0x2) [ 52.342174] A link change request failed with some changes committed already. Interface syz3 may have been left with an inconsistent configuration, please check. [ 52.367345] A link change request failed with some changes committed already. Interface syz3 may have been left with an inconsistent configuration, please check. 2018/02/21 14:41:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/53, &(0x7f0000000100)=0x35) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/21 14:41:07 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101008, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)) 2018/02/21 14:41:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendto$packet(r1, &(0x7f0000000040)="9239ca558a8ef5b7d507a1acc6dc6034acbf0897852a2e63c8c5bc5b15ee8c7fafbcafe1a7e3982f2ed9644293d491320649b49c3b8b8a46cbc61a3aee4ac5ad9cdbf8c77bf44b0fe80ca7875e91684c44be944284f7d6130a05757f96f2e2321ec6a0beb448e4c3268f614c5dcdfd0ab654ebf04ef271db58f330cf212bc7c6a75974356ccc960caae4c7902dd90d54d99fd6b8aff32ebe", 0x98, 0x24000085, &(0x7f00000002c0)={0x11, 0x1b, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x80000) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000140)={0x9, 0x1, 0x8ff, 0x7, 0x240000000000000}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000140)={0x8, 0x8, [0x7fffffff, 0x2]}) r6 = getpgrp(0xffffffffffffffff) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) prlimit64(r2, 0xc, &(0x7f0000000080)={0x3}, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r6, 0x7, r7, &(0x7f0000000080)={r7, r1, 0x8}) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000005cfb0)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@common='vlan0\x00'}) 2018/02/21 14:41:08 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x69, "c2eab1c5225a712097254dffb32c96e51a60ce955c8cc1d16a1145f54f88e7b3405bca2128edeb158b885a6debe53edbe76dd313bc77cd086bdc22298d37ae28dafccdeed6973d12d07fa2014bc6226150f2064aabbab14102f4c99e9116bd42605b0d2d876dabfabc"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/21 14:41:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe868c98abafeede9, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x224, 0xffff, 0x3fc00, 0x7fffffff, 0x8, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x7ff, 0x3}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/159) 2018/02/21 14:41:08 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) 2018/02/21 14:41:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0xfffffffffffffcef, &(0x7f0000000000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/21 14:41:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000011e4e)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "160015", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r0 = socket(0x1b, 0x8000f, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fstatfs(r0, &(0x7f0000000040)=""/199) [ 52.465416] x_tables: ip_tables: REJECT target: only valid in filter table, not vxx"H·Jø*Œë} 2018/02/21 14:41:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/68, 0x44}], 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) 2018/02/21 14:41:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10e00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/21 14:41:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"672191401146d82455460ea87c595a4e5996f26793418c7b9a0e045db0e11631f8de7c09cfe1ab24dcdf247198d8705c08943635edd1cddc0d1dd393121be0c9ba0fca5710dbbb6c6b580c1a99aba4f4010593da42f57ae421b5ea49053fd86b5516aba7f19cf9da461961b1075b22886f7716e037ba464abb7374c74fa089747cefe534a60a5b5b88177f44c143f94954c561913437dbeb9b832523f837ef5d7ad1e91cc3e7edcb32147e3aef4da531adf9488a7252464058e584f331992d24604e724f8757a266b70f65afe279f84cc7d8204bc8af09db32e998ad6489151e1200f2448f0f819a4925d6e1684ed51835d408430b57b0952e7c4817781dbd4ecf7ed5b3f68059a337fd0de38af17bba064a5dc5f09a6834c6b1219c09aa637afd6204334ba5cecd1270704d6c75b8c476ee3e809a72cc32d8f364674f6a757041723dc092af0362489579b8a948791500b8c8dabfaab3e822c7caaa8e28660ec5ab82f6f05b50c8afabf52e816e5d93eb556fe984134c56bfd0f16134775c25980d70a11dd66e9c374ed83910f65032834dd6812ef8a931274bbb74f98c59714d2fcd6f153062fb95dfc6e2e19ad93581e2df5e34888b26d45e25adfb986e75d0a61510fde2546b41016fd8274337971e0c155181d42ca0c4590ae9572a48cbe79ec634d5afb7fb7a35449ea55efc030267b88e232d38cd2c70b20417fd53a176ec3029251d43b85c502f4b9abb5f7f86aa7c233becab21878159ae7013a3411ee553f12f7a6fc22ddca1fbd8e49c9953ce742910ccc94ea809f70dd4a281d626204b59b92300699dfc2f4794da5512109b8947ddd2895ef13862344bfe9de03792f8da2198ce082e306f4603e976bfa4b71215377cd6ead6b409a610989f5672675e3ecb30372936e3428a3aa5d365b9ce435d72ebb37cba0be2ea54f0c00b414da4e65cea651489336655209e815b77e0090f648f1484b18028cc22b9062f4c2d89d0fa2e62d24036102d081e21ddece7864dca442c0fdeb5c8be78b1b7b4870440bc5bdd30b4b8439dcb2c50749d914830fa6bb19a537ea0593cd694bb76d5ec837b7610f96ae1aaaba152bd2e019bbe77a37b6b5d9c9de04460e5c8e0bfcef8f9047bdd526230ed303b2769606a1a3f301ba13955a2abc5890584ed02af9946120338916713747eea605baabbb6ab2e6456b06ab82fe6e613a86551292590e54f7fc73675c05cfe1bed26c6b8a42a9457e87489cc94ba50cc78f166637422a8eb5ebb064ae85b4702761cc85c1644b1e7f9b19763101c9a4a92f4af1615d7f78fd50d754dfb1134c38b33ce06c1c3092763900fd287db53ddf47d86ac4606f9d6fa6bb457c430a6afaa3a804df184bb160ee4468422a3329744a46543baeb5c89a42439e1645eb7eed9b5c8e33a015d856fb4050e570073b8975886c2c1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x1b2, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/21 14:41:08 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/21 14:41:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@generic="40216b737d0cb5ed7aa1897912b7a444", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0xd2}, 0x3, r2}) 2018/02/21 14:41:08 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000084dff0)={0x0, 0xffffeffffffffffa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x6, @empty, 0xfffffffffffffffc}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 14:41:08 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @rand_addr=0x9}], 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 14:41:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) sendmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)='B', 0x1}], 0x1, &(0x7f0000000380)=[]}}], 0x1, 0x0) 2018/02/21 14:41:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000075b000)={0x0, 0x0, &(0x7f00001f0ff0)=[{&(0x7f00001b8d50)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x400000004}}, 0x3, 0x3f, 0x9, 0xffff, 0x42}, &(0x7f0000000100)=0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8000, 0xffff, 0x6, r2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x81, 0x5, 0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x14) [ 52.605722] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 14:41:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) connect(r0, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x10001, 0x3d43d8a}) 2018/02/21 14:41:08 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) fadvise64(r0, 0x0, 0x6, 0x0) r1 = socket(0x2, 0x3, 0x6) sendmmsg(r1, &(0x7f0000002c80)=[{{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}}, 0x10, &(0x7f0000001200)=[]}}, {{&(0x7f0000001240)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000014c0)=[], 0xb1, &(0x7f0000001500)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/21 14:41:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x301, 0x0, 0x0, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x8db4}) 2018/02/21 14:41:08 executing program 7: getcwd(&(0x7f0000000000)=""/250, 0xfa) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) pipe(&(0x7f0000000100)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r1}) read(r1, &(0x7f0000211000)=""/32, 0x20) 2018/02/21 14:41:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d8f80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x6, {0x5, 0x81, 0xe7f2, 0x5, 0x2, 0xf777}, 0xab, 0x7}, 0xe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x2, 0xfffffffffffffd66, 0x8001]}, 0xa) r5 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0xd9}}, 0x1, 0x1, 0x1, 0x7, 0x62}, &(0x7f00000000c0)=0xa0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x78, 0x4, 0xd0b, 0x7, 0x2, 0x0, 0x3, 0x1000, 0xa, 0x8, 0xffffffffffffffe0, 0x0, 0x1000, 0x8, 0x400, 0x9, 0x900000, 0x5, 0x4, 0x1000, 0x614, 0xfb, 0xf960000000000000, 0x11, 0x8, 0x10000, 0x3, 0xffffffff, 0x1000, 0x1, 0x3f, 0x8, 0x40, 0x34, 0x80c, 0x1, 0xfffffffffffff08d, 0x0, 0x970, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x1200, 0x2, 0xa00000, 0x5, 0x8000, 0xffffffff80000000, 0x7a}, r7, 0x1b, r5, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r6, 0x80, 0x3a, 0x8}, 0x10) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="0f01cb460f01d166baf80cb8d8bfa789ef66bafc0c66b8000066ef66480f38241c55020000004d0f5b6f1dc4c27af7bb438200000f015ce180c482053e4b0fc4e1fb2d323e4e133a", 0x48}], 0x1, 0x40, &(0x7f0000000200)=[], 0x0) write$eventfd(r5, &(0x7f0000605ff8), 0xffbe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x0, 0xce, 0xce, &(0x7f0000000140)="39a35060766f8bb5ec0976b51e7d0d33be2e376b7b1ff18a08c94316412ceda7e56ba99872efa51324bde703b2460dfdbd0acd0e367ab0bc77b5e75dfcba489bc78918f27422ff7543685f5d92d080d490eb8b3c2ac67d163a2d77b2688ac74c32d04962a5eb3a98030071752474b821155b87fd087ecafb9ba6606c0d17076942a36ef0a0fc032d2c040e88bd4fa30ee248f9fe5efd1b98bb03459395431bff844214b7e81bf2086c2ba00d60961aa8abfbc895ccb285ab4c265a4be5ec069d5d97c7e3b0e98250d89bff117139", &(0x7f0000000240)=""/206, 0x4, 0x8000}, 0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80000000}}, 0xfffffffffffffffe, 0x100000001, 0x7ff, 0x4, 0x80}, &(0x7f0000000200)=0xa0) sendmmsg$alg(r5, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7fffffff, 0x1, 0x1, 0x7, r8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000000280)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) sched_rr_get_interval(r9, &(0x7f0000000300)) 2018/02/21 14:41:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xb, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 14:41:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f2f000)={{0x2, 0xffffffffffffffff, @rand_addr=0x3}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="0000000000000000245d1bd4aac3b21d"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x400000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/21 14:41:08 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6465765f736e6d70360024b99b47f890c83caff29ff5b175dc856a6438b86e4ffca050907a296a7e0b451dec3b522a5ad414a445bb8bfdb7689313eb5ec326c4cf546fc8a671274b95c71b93a41fd34ec104d751d8321e617d049e1838f5b8b2cd95302ab3d61d3fe7f839fe3227c6f4c74bfe863e76c0") sendfile(r1, r1, &(0x7f00006c7000), 0x27) socket$nl_route(0x10, 0x3, 0x0) 2018/02/21 14:41:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x80003, 0xff) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/122, 0x7a, 0x0, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000fcb000)=0x1000000000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d54000)=0x1, 0x2) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) 2018/02/21 14:41:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000001c0)=0x8c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/46) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1ff, 0x100000001, 0x1130000000000000, 0x2}, 0x10) 2018/02/21 14:41:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fbffc)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 14:41:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000001f}, []}, 0x14}, 0x1}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x4, 0x3, 0xca, 0x0, 0x2, 0x5}}, 0x8) 2018/02/21 14:41:08 executing program 0: r0 = getpid() get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) dup(r2) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/124, 0x7c}], 0x2}, 0x40) [ 52.714814] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/21 14:41:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1, 0x3f, 0xb16d}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r2, &(0x7f0000001200)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f00000000c0)=[{&(0x7f0000000080)="27de97f857cf0fa478235288c9166b85d2d3100cc65b45e8bea42502f1523c6fd030b5cc8eb8bae9817756fe64db6f4d412d", 0x32}], 0x1, &(0x7f0000000100)=[{0xb0, 0x10f, 0x2, "ab1b428bfef4c9fa8efe878e8b2f57004dbd7b44b50a863c6274dd68ed6b2a9afd9f9a9c9ae44ee2d6c3d1d6d273c64ef2ada0d789c63365c942f64646ce95f7173e7991e954647dbc9347294152805c53d8df79ac340f8a203017941b65cb4ff1c3917584cb45f9f1135dfa477c38714859228747b24ae0ffb448c1a1c347b0fa555c4b17176e9ae3c613d36f0561387442bec171e85a96600c8ee357ef5f"}, {0x40, 0x11d, 0x0, "bab5e4e6d2f868da3b73b440b4d5640fdfdcbb4a375eec1450d462943f8b273105699525c8d749eed7b4b17e2e2f4add"}, {0x1010, 0x114, 0x7fff, "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"}], 0x1100, 0x8000}, 0x97e}], 0x1, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/21 14:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1000, 0xfd7b}, {0x3, 0x9149}, 0x7ce0, 0x2, 0x800}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000100)={&(0x7f0000000040)=""/177, 0xb1}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002400)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000002300)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/200, 0xc8}], 0x4, &(0x7f0000002340)=""/162, 0xa2, 0x1}, 0x40000001) getpeername$netrom(r4, &(0x7f0000002440)=@ax25, &(0x7f0000002480)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000024c0)={0x0, []}, &(0x7f0000456000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002500)={0x0, 0x8}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002580)={r5, 0xc32e, 0x8001, 0x100, 0x9, 0x8}, &(0x7f00000025c0)=0x14) 2018/02/21 14:41:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) [ 52.788496] audit: type=1400 audit(1519224068.357:53): avc: denied { getopt } for pid=7938 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 14:41:08 executing program 1: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/210) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x101, 0x6, 0x367bc939, 0x3, 0xffff, 0x8, 0x5, 0x8, 0x0, 0x1}, {0x7000000000, 0xb5f, 0x8, 0x4, 0x80000001, 0x2ccc8ce2, 0x3, 0x7f, 0x9, 0x4, 0x80000000, 0x5, 0x9}, {0x8, 0xff, 0x1, 0x3, 0x40, 0x7ff, 0x7, 0x6, 0x1, 0x400, 0x8, 0xfffffffffffffffa, 0x1}], 0x1000}) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/21 14:41:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x501003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x10000, 0xa0, 0xff, 0x18}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8a0a893261c7", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="83a6796eaa99", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="83ca7671072c"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000200)=0x1855) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) r3 = accept$llc(r1, 0x0, &(0x7f0000000280)) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000002c0)=0x9) semget$private(0x0, 0x7, 0x200) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000300)="ed48201eefde23669a57510952797a4edadbeabbb3ebf872271261f65d01c2a3182d75b92c6ce619aeccf77a5766dced59196e9dff552d161cfb8b3b70c57f7ec99d39be7a4f75b7dafd75a48d441442c4e8ceaee8faa1c35cbf74674f0210aa4412bc5b807cc32880f2e090529987efc8857ccc2cd5712e464ffcbf0083b547fac5dd7e289cab965022138f", 0x8c) fsetxattr(r3, &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400)='/dev/net/tun\x00', 0xd, 0x3) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000440)={{0x7, 0x1000}, 0x2}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000480)={0x9, 0x8}) fchmod(r1, 0x50) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000540)={r4, 0x2}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x80}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x62ac80, 0x0) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='security.capability\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa44}, @in6={0xa, 0x0, 0xf, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x79a, @mcast1={0xff, 0x1, [], 0x1}, 0xd78}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x8, @empty, 0x4}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xe4) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000800)='GPL\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) bind(r1, &(0x7f0000000840)=@nfc_llcp={0x27, 0x5, 0x6, 0x6, 0xfffffffffffffff9, 0x4, "435a05b12f65fc511f6982d843d9e014472a6584b8692893cfa4000dd1fe6a27cef90088e949d51c9ec33c2e380322611a3a885ac34fde051e80015a94d1da", 0x10}, 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x10000, 0x0) getsockname(r3, &(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x14) bind$can_raw(r1, &(0x7f0000000c40)={0x1d, r7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000000c80)={{0xed1b, 0x3ff}, 'port0\x00', 0x4, 0x8, 0x8000, 0x7ff, 0xb27b, 0xfff, 0x10001, 0x0, 0x2, 0xfffffffffffffffb}) 2018/02/21 14:41:08 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f00000000c0)='./file0\x00') 2018/02/21 14:41:08 executing program 7: pipe(&(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r0}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/02/21 14:41:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440)=0x20, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0xd8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4ab73829f2adcdd01899db616a744ef33589312bab6fe80d58026317c88a"}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/21 14:41:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000dba0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf8, 0x218, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb7a, 'syz1\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) getdents(r0, &(0x7f00000000c0)=""/138, 0x8a) 2018/02/21 14:41:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffa6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x9, 0x6, 0x0, 0x58}, 0x14) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) 2018/02/21 14:41:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3c5, 0x240) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x4d031, r0, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x1}, {0xc3}, 0x0, 0x0, 0x7}) munlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000080)={0x3, r5}) connect$vsock_dgram(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000000180)={r4, r0, 0x7}) pread64(r2, &(0x7f0000002040)=""/4096, 0xfffffeca, 0x0) 2018/02/21 14:41:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') bind$alg(r1, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1bffc, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000080)={0x4, 0x7, 0x4b4}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r6 = dup(r5) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f00000000c0), 0x4) sendmmsg$alg(r5, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) write$tun(r6, &(0x7f0000000300)=@pi={0x0, 0x6, @ipv4={{0x17, 0x4, 0x3, 0x9, 0x158, 0x2, 0x2, 0x8000, 0xff, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200}, @noop={0x1}, @end, @end, @generic={0x82, 0x7, "b65c562e07"}, @end, @end, @ra={0x94, 0x6, 0x5}, @end, @cipso={0x86, 0x2c, 0x3, [{0x1, 0x6, "a65cc870"}, {0x0, 0x6, "69d16782"}, {0x5, 0xd, "72161d4fec4cdbaf5643bb"}, {0x2, 0xd, "975c0231d017337c9a54a7"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x18, 0x3, [], "8125f9d36929142a8abaf155fe357ef550d12d31f2420935"}, {0x9, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x800, [0x2, 0x8, 0x87b7], "ea7feed0aa503c7a7abd5ae15961c7b6e44e4ba486ed58d6bce453"}, {0xffffffff, 0x0, 0x1, 0x7, 0x0, 0x0, 0x86dd, [], "163af3559524fb3d3de827a66eae248aa6d91235fbd8d68e7ed57e7379f89121adfed61d7bc981ec66737d78bb18fd7945269ba36aabc20dedecb1e08ba4b203263f1aecd270effa4df6b0e774f67cc4abd218b46222336042a38ab402568447447ad33773e370eb5ef0c14481f3417e2faa10d5b9f9f6f0ef56076c84f231bc3d8d27c5d9469d30ba90f0d715bc2fd7905d6c4471a3d4f6a310356554b3bcc72345dd08bb006406373748831efa248f5a55e5"}}}}, 0x15c) 2018/02/21 14:41:08 executing program 0: prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) time(&(0x7f0000000000)) 2018/02/21 14:41:08 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000040)=0x20, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) socket(0x5, 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x1) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0xfffffffffffff8d7) syz_emit_ethernet(0x32, &(0x7f0000aedfb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0xfffffffffffffffe, 0x0, []}) 2018/02/21 14:41:08 executing program 0: r0 = eventfd2(0x80000001, 0x801) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1df52)=""/174) pread64(r1, &(0x7f0000000040)=""/146, 0x92, 0x0) 2018/02/21 14:41:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='z', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfbcd, 0x800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x81, 0x82d7, 0x0, 0x4, 0x650}) 2018/02/21 14:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa552, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/02/21 14:41:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) read(r0, &(0x7f0000000040)=""/9, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x800, 0x4) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/02/21 14:41:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x2, 0x80f, 0x5df, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x30, "ea19dcc7e3b9faa530debe986593cec4a9c8a46b75a07cc5688545ac1d502e0a8c492d2842ccfac7bd72d3028e790d0e"}, &(0x7f0000000080)=0x38) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x13, 0x1, 0x8, 0x3, 0x80000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xffffffffffff7fff, 0x2, 0x9, 0x3, 0x3, 0x7, 0x1c, r4}, &(0x7f0000000100)=0x20) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x80) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00005c9f70)={[], 0x0, 0x200}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0xc28f000000000000}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 53.004534] QAT: Invalid ioctl [ 53.042205] QAT: Invalid ioctl 2018/02/21 14:41:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000467fc8)="fd", 0x1, 0x0, &(0x7f0000a5a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1fc) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x20000004810, &(0x7f00000000c0)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xd0) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x3da, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) 2018/02/21 14:41:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000107000)='./bus\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./bus/file0\x00', r0}, 0x10) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/21 14:41:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x2, &(0x7f0000000000)={0x20, 0x2, 0x1, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc0, "59e3fae23e1c70bb05e5bcd2e978cbfd892ebafb8fd7b59b6f40a243ca76d32488a644e1591a19978b66c8d835d9e139a1d76e1bd53f525db05a12a6f5dddf166be18545e667d47703d93360c45b9d1fe72efe9ab8b3e0b55466cc311c5bd1e7030ca0a557095c365a5a0603d9da0dc69039dadfb765acb370312d3ac320f7c6f199cd4b462adb403e2ec8d5bf8cb1e7f0197fd3f4d191c0f5c47516774584a0a7c9108468bed688eb72f0d4f561342215b99927c0b886f8bffa61d1925f3c99"}, &(0x7f0000000100)=0xc8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100000000}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ec3000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/21 14:41:08 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000744000), &(0x7f0000000180), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x7, 0x800) kcmp(0x0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x1000000000000020) 2018/02/21 14:41:08 executing program 4: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) flistxattr(r0, &(0x7f0000000080)=""/86, 0x56) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1000, 0x440) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x81, 0xc, [0x8, 0x8, 0x5]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000201fc8)={&(0x7f0000e47ff4)={0x10}, 0xc, &(0x7f0000a03ff0)={&(0x7f0000b49f94)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) 2018/02/21 14:41:08 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x0, 0x2040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x1ff}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={r1, 0x8}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/02/21 14:41:08 executing program 3: futex(&(0x7f0000000ffc), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) socket$inet6(0xa, 0x80007, 0xce) 2018/02/21 14:41:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000f6fffc)=0xffffffffffffffd6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x4, &(0x7f00000000c0)=""/59, &(0x7f00000002c0)=[{0x6, 0x8, 0x2, &(0x7f0000000100)=""/8}, {0x8, 0x5d, 0x19e7c0000000, &(0x7f0000000140)=""/93}, {0x20, 0x58, 0x80, &(0x7f00000001c0)=""/88}, {0x7, 0x74, 0x8, &(0x7f0000000240)=""/116}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/135}) 2018/02/21 14:41:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x144) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x3ff, 0x469, 0x1}, {{0x77359400}, 0x8, 0x676, 0xeacf}, {{}, 0x0, 0x3, 0x50}, {{r1, r2/1000+30000}, 0x80000001, 0xad6, 0x8001}, {{0x77359400}, 0x5, 0x0, 0x400000000000000}, {{0x0, 0x7530}, 0x4000000000000, 0x80000001, 0x3}, {{r3, r4/1000+10000}, 0x9, 0x9, 0x7}], 0xa8) unshare(0x8000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r5}, 0x2c) 2018/02/21 14:41:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3d, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x400, 0x20}, &(0x7f0000000080)=0xfffffffffffffeec) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) r4 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x4000060) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x3, 0xfffffffffffffffc, 0x5, 0x44e]}) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/02/21 14:41:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/02/21 14:41:08 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000558fef)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="271189976a80e8e7c95f30ae107b2ad94a000f35882dbd88e6366840ce609f85ceeb00eea632b501a7dec0d7bf01cd484fe1f0103800e9892bf9aa77efad20922cbd3cd86d8fbb3ceec0bd7430a3ac6d96b1bc233be01e042b814ec0151d929cc1e5314269c25e4b05010c6c4cc5f54c1103025c2f4ad126e85bc8a4e2e3487da5b9d18c5edb10a3e7a1a7bbbad05d64ce1c19861b9393c08066b6f8ce64f68253552e336d09ec60d43908cdedc3d2ab9f4733f2a33fdc08887dbdca0e96ce48217be09e6b5b7fbdd52a7579971f1e5cdf1cd0876f123491f585ab4c34355344248a8d251b47964c0070a929ae", 0xed}, {&(0x7f0000000100)="4495ef2aa19c3ad5e3ecf228d67738a2087890199a36cb412f8eb55576b3fb0247d2621d3bd59f7b0628698998429af8e3718ef12f40e875c74727ab42c0c10d86db9f126650abbc7a7951f25c77d2a316ba75812108d6241e96b04c02090a54654a29787caa8010da5a974c8ffdfeb40ff52efb555d57a0fda26f5d628f25236fc1cbd091ba8aaac0ab36f5e07635a24cf9f78f3365fcaa37a215", 0x9b}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x0) read$eventfd(r0, &(0x7f00007f9ff8), 0x8) [ 53.138677] audit: type=1400 audit(1519224068.707:54): avc: denied { map } for pid=8024 comm="syz-executor7" path="/dev/input/mouse0" dev="devtmpfs" ino=291 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/02/21 14:41:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d00}]}) exit(0x401) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) 2018/02/21 14:41:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x3, 0x0, 0x1) close(r2) 2018/02/21 14:41:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000be4f70)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 14:41:08 executing program 0: r0 = socket(0x2000040000000015, 0x8080a, 0x200) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000040)="2ac3e30b5ebc9ff45cb2f6b786a963dc52cf864a6a71f6ef1d45bd12bb098772b37db06ecf7a109982edfe695aa0ad0012c17a654367dd8268ad2954f4e554fa14cd559b9f6333a1594deb8a5f8f39cad988603926d56454ca9c1052a34ca4a107c8549ef3b0da35e96d8ff6b1d699ae87548e157ace093229a1", 0x7a}, {&(0x7f00000000c0)="29106b10f2d9aec9c069eb823801a447c5b79c0a93a36ed6d787c1eb8bae6b5160c9731d789bf3efc27666a529d89abb3605fcd541891edce7f5549a51d1b9d7b9ab82f358199383d97f64a33a3fff64cb8ac4fe9d9be3c023edecd039e6106575c8c33c4c7c60d49c3ff62fb10dcdf7f6992d42abbd45d1b110d0e4d3858489", 0x80}, {&(0x7f0000000140)="0b113daeaf5700761cf98401e90faded925923a96b15292f65e19f024c64370eb8fc308ffe29faa13f40fc1f3fb32225c43ab88b7bedc1dbd8ba107db6de29f4149fce6290d8eb3b990a65d6d06d76b59df2c7b47491fc097149f7e6fd43a4bbc1d9483df8cb17811709800a3c4f3f5c6c18f262d873ca2b073582b5e6dcbd5528e83448fbb22a6621da5cdea55881e19031d55c41fa427964b157bb", 0x9c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6fcca8ddffcaadfcabcb2598c98d1b5c69f745745740d0684e2238d8d5477c3bd1c0e32c8ffcb399ed76954ff9aea63e732cf44fb2a2396ac92b60b6c51db3bcdf482e73a471d73327216b9dca2b86db265242fbbdd7a3d072e78e01af7f8b744a5be817a7284dc5619bc66a7bbea5ed24999b12dbde0d760f37c8088f403f58", 0x80}], 0x5, 0x0, 0x0, 0x1}, 0x40000) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/02/21 14:41:08 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x0, 0x4}], {0x8100, 0x8000, 0x10000, 0x1}}], {@mpls_uc={0x8847, {[{0x7fff, 0x9, 0x4, 0xae8}, {0x3, 0x2, 0x80000000, 0x7}, {0x0, 0x80, 0x796, 0xa0b5}], @llc={@snap={0xab, 0x1, "48f8", "e4a24f", 0x655f, "2227ab7be2f95e7aa239d9392ee5fb43263e043486ac5f451b073c384256a6c00d8b5312f90634"}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xa32, 0x34a]}) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/21 14:41:08 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/21 14:41:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000000000000007bab36a2658d861a1eff320000000000000dfd947ff2ad36d4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/21 14:41:08 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8040, 0x9) mprotect(&(0x7f0000c6f000/0x2000)=nil, 0x2000, 0x0) 2018/02/21 14:41:08 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r0, r2, 0xcef6, 0x3) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x7f) r4 = fcntl$dupfd(r1, 0x406, r3) inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x2000010) 2018/02/21 14:41:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x80000000004002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='ip6_vti0\x00', 0x0}) sendto$inet(r1, &(0x7f0000000040)="93a25aeaaad0da5334eb6c0582030ad5e0e4149c02e9581516b2325f58a3", 0x1e, 0x800, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x0, 0x400, 0x3, 0x401}, 0x2, 0x3, 0x0, 0x0, "84a1804e5010f7be"}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2000) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) sendmsg$can_raw(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0xffffffff80000000, 0x4, 0x2}, 0x4, 0x0, 0x0, 0x0, "3e299a7c9a715e66"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/02/21 14:41:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x513100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x1, 0x200, 0x800}) 2018/02/21 14:41:08 executing program 2: move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040)=[], &(0x7f0000000000)=[], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/21 14:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b5dffc)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000bab000)=0xc3ff, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f0000c1a000)=0x8) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000713ffc)=0x5) stat(&(0x7f00009d3000)='./file0\x00', &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000054e000)={r4, 0x7f}, 0x8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000afdff8)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c25ffc)=@assoc_id=r6, 0x4) listen(r0, 0x6) r7 = msgget(0x2, 0x200) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000062f04)=""/252) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000766fbc)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @empty}, @generic="49db619ee4c1dbfed3872107fc7db452"}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) socket$nfc_llcp(0x27, 0x2, 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000275fd0)=[{&(0x7f000004c000)="ebd50ca7a65ed8753c8e59cca5862670a88dbadc8fbd711bef19a502ae9bf31cb600dbaaa792b655ec06eb3cbb75eff6f2cf2a0109000fc4c4e76a101316db33ae32d164309937973970f622816ba9177ba070a577", 0x55}], 0x1) r8 = accept4(r0, &(0x7f0000655000)=@alg, &(0x7f00001d8ffc)=0x58, 0x800) sendmsg$alg(r8, &(0x7f0000c92fc8)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c88000)="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", 0x1000}], 0x1, &(0x7f0000de3eb0)=[], 0x0, 0x811}, 0x800) 2018/02/21 14:41:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ba", 0x1, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1f, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={r4, 0x80000, r5}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000280)=0x40, 0x4) sysfs$2(0x2, 0x0, &(0x7f00000002c0)=""/191) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="6c3ab76079ebe0d94f729cd653e520c19aedd97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf590970995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81dc50a86eb580144690ea52246bd3d32b1a91f944edb74b00000101c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r6, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4dff6)={'sha256-avx\x00'}, &(0x7f00004e2fc0)}) 2018/02/21 14:41:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8d02, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x1ff, 0x2}) r1 = socket$inet(0x2, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x44a000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/21 14:41:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x101000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xb0, &(0x7f0000000040)="aab828af72c7b954a5ff459503cdb23be57a7ed3387a641ff988316dd8b58cd4a44fd0f60c8790a0289f1bd50f5de6ab17b4d9eb7c0f3a9d9179e22fb46d6fea29b47b8e5cb6c25da38d612390d1f4dd8660e432c27e1135b08e9a3e5b9020450196647efae7b0fab94dd574bd41bdffaff40740d25b21eaa77b6941bff8cb517a27ebf38a29a02baeab1d19e47e0a017491d9012aa1354e405036be465fb3be89272bb6f0b34c7ee8e8c049b3ac01b1"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000638dc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e34fd0), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff3d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet(r0, &(0x7f0000001140)="a8b19c809b92a2cd", 0x8, 0x0, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 14:41:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8000, 0x80000000, 0xffff, r3}, &(0x7f0000000140)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x83}, 0x10) [ 53.357352] mmap: syz-executor3 (8091): VmData 4042752 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/21 14:41:08 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) 2018/02/21 14:41:08 executing program 7: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x400071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) mbind(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000180), 0xef, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/02/21 14:41:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r1, r1, 0x0, 0xfff) syz_open_procfs(r0, &(0x7f0000000000)='net/ipx\x00') 2018/02/21 14:41:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000000c0)=0x3a) r3 = accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x7, 0x1ff}) ioctl$VT_RELDISP(r1, 0x5605) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000240)={r5, 0x57fb}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={@common='bridge0\x00', @ifru_flags=0x102}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000002c0)) getrusage(0x1, &(0x7f0000000300)) clock_nanosleep(0x1, 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)) fstatfs(r4, &(0x7f0000000440)=""/228) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000540)=""/7) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x800, 0x80, 0x75e, 0x8001, 0xa9, 0xfffffffffffffffe, 0x2, {0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x200}}, 0x3, 0x5, 0x7fffffff, 0x7fffffff, 0x1}}, &(0x7f0000000640)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r6, 0x2, 0x95, "cd3d62b641a55a9bebe705326bb26e4a3f595fd5e43c8514df4daa7deabfec103a86d1fd6eb5e7a66d95e5d9dacf00e1c5d47da141bf66656cb86465f5e32dd67f676fc8b02bf053836e2014695b30b286a5b7522c18786562914751c5b01f78e86d2c9613ad577436dbace00f9b4d747782aefbf8d30d7eb53feb29c9db63f659d083df6058549422fff36248253b0a5e43b7bf15"}, 0x9d) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000740)={0x81, 0x7, 0x3000}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000007c0)={@generic="93c2ad04e911111148567e83c25a1d12", @ifru_flags=0x1001}) accept$inet(r4, 0x0, &(0x7f0000000800)) sendmsg$alg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000840)="1aecf4abb20f62794426a1f7b0ad7a44f8ab69b0703ca5ffe36bae0cbee802fe90467a5c743a9d79b8259292af7897e79b4a92c2f2c8a36ebfbbc86023f7a51c9553c1c544f118e614fce8efcd69ab8d445448b5ac6192d8a23cbe1427d929668727cc82e2e90ec4933c7a8c4a513a8ee2a43bd8cb6bd865d146f1125d19d15d70af91279ff916939f8f3bdfde575f62c5f32f89092370594b4601c7c1a106af9ee84283304fe9b67a927b23d94dd32e8855c86a4d", 0xb5}, {&(0x7f0000000900)="4b071de28bb6cc5fc4a60513f1f928adf5fa86a076bb12f3f875529fb2b1ca31607ce3e4b9e683dfedf932e9a4615ff264b94bc34476070c2f413f72d43b1b0cbd1225afa2889b46306fde016afdee82198ba4d72241593f4be936ba4fa5a2d50a07b2ee22c9aed543b42b8867cef7244d2ab342534df87c9552ed1a6d330a", 0x7f}, {&(0x7f0000000980)="32fdedd636d38bf6c000432e14aa2246c177a483c12565905f2515d62f2c72412dd278fabdfd98713f4a96dd83eac4491947965a000ede5bd1399517c23b49e3a9d0c18e6c97fcb778a2914b13523cd5d4862e9880f2feab3740af72ec7377b8d45ff6a04b96bbc558a8210509709339097636554a30c21b19f918f40ad5063be3920ae1866a9524f438744052bb55155fb57457c291793fd3425388697bd7a9edcd931f2cfbfe1cc151b6960c", 0xad}, {&(0x7f0000000a40)="10c1d43878dce57641351e6df402a516b27abf29cc94921b27f942f2a738d794ccb3986da7d6ca7aa21fba4c89a38ab524da68f50d4a569f46a91c027cb0df64f6d380c8320cdd6cf6d776d88d", 0x4d}, {&(0x7f0000000ac0)="0836958031c616a7158e33a6be80390bcbb3f43a830550993cfe0857ef64f61d532f35921876fe6cdb807d54d1c7e692a6b768ceca28a83842911ca8fa061a28eaa8b4c7545542020d6fa14b960a515fb502093c627007047f98010a658314b6c1fc909de7518f250e94fef905f464055a8bb4bc4fc309f7240019a05ecd679b483575c88b5e2f74964942e57cfade189a99775e1f5533c1f978c92f1040ac2b21265c51c7d17093efe9ee6469f281800f763928ac72768b5ec310f0dabfb97ddb9857c39bfa1ae295152977a29e43eb5c9144f5e3031967c1a37cc1ad40d0b7", 0xe0}, {&(0x7f0000000bc0)="e996242474358e21a733ac45b15080afab7bdfb1203d4e159849cfb446e23fe0dab739aeb5ebca6528c01b3aed4344c28259c5a8cd23d756cea57bfa9b45c9ddd9a4dd0ba196caacdc0ac2ed527936dfd40cb559cf3eb8c4b637a3766abb9cae6a56f094d77d7bf6bca510c9fe3e75145bf71ba14ebe975f5dbcb9c915770de8fff612984393fa3f994539792e36fd82743521a877f5b66db914cf35", 0x9c}, {&(0x7f0000000c80)="47875e2cb70cc1a268634aaf7de1b82be4617c0c228b6d0dcf6783d8fc3e3628fc446938ed8ced2f79711a5a7b2492e900f5ad8ae947c36f3e26299ed75666f938e3d62fc8f8083251b66c31f6e32f4cb7e50f8e18e62addfeae0e416cad744a2740244fd76a6daf8cb5dcf10200fb25cd82515eede6b6ed746263fabb16c188fa6d7d3f9a0bac1f5a0f664edfdb3794f200b5123015942c2d008496b51ee003f6be81ab25593be94ad099c04db3d130127c76474cb3d61b39e96728936578079d1148ca1affaf6f8461e0b9b45456ceb16f2e3388fd72", 0xd7}], 0x7, 0x0, 0x0, 0x1}, 0x800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000e40)={[0x80, 0x57, 0xfffffffffffff323, 0x9, 0x64473abe, 0xfb1, 0x1, 0x6, 0x2e4, 0x20, 0x0, 0x2, 0x101, 0x8001, 0x2, 0xe93], 0xf004, 0x300000}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000f00)=0x9e0b) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000f40), 0x7, 0x7) mkdir(&(0x7f0000000f80)='./file0\x00', 0x23) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000fc0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r7, 0x1000, "9b6bc0e8643de01c146e44b6f8b7488c277b3b3dfd841daaaf6efb3695ae8b2668e23ee93da89c1388cf1fa5edc8f7645b358b5520ba1b708116d8379ebe05a6008e9cfafb2d6e0c5876fba9cd623a3fcae67b5dcd172c6a660146706376f90647be2cddc0faf02b1c0eb4d680b62f904471b02325dada2e6ce3f8c5abd32afb9264ec878aac61bfb6f90cc5d8d65ac7b43d536e2340bd51ef64b413a348e3195732b47358907d1ad4acb78964dafe39cf2559552929ab198fc97274c2524ed78bd0913aa4d842b06011c4982c12fab3bd61f3ceb8cc01019f245336ceb4d6635e21ba42e8c14f9cf6243ee610f93cd7dc363828f6d84f98e5d4a942317cba8a8bcf1cee4eb269b99547fc4438781f59008122ae5dc7a1dbd82a30cdb06534872633285b970dea6c898ba68f2896639e577e766a163d2d33c8a7af239bac4aa28ab57075a0f054dcbe35e7094a1b354cf3b364b833e594979fbeee0347deaa055ac996eae12ff8e51eba571422d2a42c8f443070511267855d7eb7bb4b8b4cbd4e76ba1470f0e1f66a5fb9d9f1adf6acf7f5966d198d42ea69e6908f2c0aebe673d453a7e35602482ea52c7ca1529e0d6fb777b7a7de9dc2d16bb6595dfd03cf9c34b3d4d29bddc5fcdd675d9ec7d31a808061fe021f54c28fefec187ebea68f8f37cec5d2f6ec3194da8014bbbb54fc553010e7755317199b53a4b6683ea6d6c42390f94f376bdad4309ab827cf1bfe2f96fa8316a49756eb44731990614c38895ffcc786c08e6fc915c001cde3fb5e3937ca333e020e2b7a23e5b9bd725ab4aba276a0ab6cb65468c1b1ecb9d660af51c9766d0268839bdddca0ddd6452ed0b8b49bc9f61401a805e474e6bb8f6bd2809607946fffd9a85419f0edc3aef90c0ecd2d6d19ee25f0557d23a58442f0a7f2dacbdacf8c61630c43975797f753f63b94f0929a87999b6064905df16749b5cdee3121be10c1684a74158ff29a58e5cb9b9437b19809bad1864237108d8e47404d57d9afadc94aa8f4a31231c9c3667f6d08ecaa64df0abb9bb5c4efd8855bcce3a6f2059047db9649ee235c9fd5ab2e09a46978f26eebc653dd0990667876fc1e79ba23fa50fba447a45d0b75a7a7cfc1d19f5b5855f867b0dd9f2c8a150a9a7c2db49387c22d931c4c8fb6a346597ff379b3f48e9e0450b809f6b2f94a36ebe4ca6d78fb059b281204e2697360ec7e6db8c51f6b2119e3da21d855f69f2f52da62f99097f0dad336b2254cef179105a8f19ea2596b6334faa91984274c518b843744ab4622ee9705a1be51cee57a5c634f6ccb24681f98f44ce173cd4346a9a04d23782e1e39594e68d73c9b6ca47f64d91350b7f5df23a189386296c7e72afb0ce649191e673889418dc35c4addbdfb62c8ca91a434a961cd95bf2775bb5b15da2179ed4e48f14b2ae2cfdabff82f208a894908d97680c2c58f76fbac4462a5c14b4716b53f577dad3a07933514abb0f34b5600bf4dd90ba54325de8f272731bfd4beb01be4e853c85b5dd319a541694200aa80b857081431074b0a9f9c8a90dbef060ba83a58f46f713459d00f5a7bdd1aa5e4d6daccc3ca2bb285728f8378f1cf69b7c10c5e56f3b13aa12e288e4ea2e8ba1f06b9ef93387f08474e50c8cfdb30a0b084e58719b4668cdedbf8f30225e3b0619a8aaf49f15b94b27d3644d3d052d44fbf46fc38d22326a19dfcfa4569433779d7241ece352367a76dec3a86f848122a5f4af9138f4ce65ca3d5b5576825d56f0973e55c2ec5d0b4043db889d631552bf4b17740b9658c131eb1504ca875a91388aead82a91c49198f8de76142499a0a7123ea9651b82acee177e0f7dd72e450d086c599b4bdc795db7661028aa3f9204a68417c1ed60ce8440e942f1d6a389ebbd6809e17b734e32ee688e75b4890f25b4ea0f6378ea720b6cea62ef953e175f76e8e35fe00d8accfcd2dd3360115f6df7a217120d5a0592c425054184c28beb028bc3bf6203c4facc9a5bc0236707c4c99d63c22ee234fa1cd444282cfbe3fb5d59e900f6760d615c6dcbe6f9ddfb6fdc39cb42b5bcef59efca4fd98f0bdf569a3201e112719c6d1efd65d3ffada2754aa5ad0f381137e3972952b259aa27e8e9345a32d137333ad2e5aed9b136bf75ea179861a7f93b52f60a007f5a156be4b8da6c4212d32d059c7519d6f20a4c74ce2fc1559e5b7b5bd0ff1c07493018fea94c473cfb34ef1b60b73ecde278b02b8090f0727781a12739872c4cb54349d54f3ca0f12defe82a4a0246f51965787e6ad22ab80e692f3db5e071371a4506968dc106686ad8953651974687a416a96b44eeb3b7005940ec17a7e201f8d01d543b986c6b445b3308153731029d6fd43a2987b859754f356f4ee32e7bcadb628d355ae07446ef8c3ec2b5e1f3289db667a0eca0e0244c030e66f42bad81582b590c98667dfdee04184227495cc01a87e01c7f914cf4bc948ee5f3d7946f919e1e1443e924ffcc961cf0242705bc64b266415adf90ab9f14e2ca0307fd04c7505820dea6be1af3211ec73347159c9f1150448c578e848ced0cc540dbbe1a69a7beb6ab13238c08c25a1f795e90887bd61dae3a853bfb50ff2c76b63dc12b39695759d653dccf82c1e4f2b2148f5207f294fcc3484749ef11c33f4eccde4faa9e035932fcbc7c9ff2180c2bf495d0cafc28c5373621eb07c6acb461051da5e913a1c7ae89ff8389b6f85237d08c419ad4c3d8436a49dc12ef83f1583907a6174b8192236933dcb37223c7dd68e2f4da01277744ce595eb8eae91935a587313fed2d50843c80fdaf090fe134379bbee0b6130b23aa73c80380c83d5768ce1f4c058a7be03ef340b9b7511941c40afb675667bb7806180734c6a2e1345c5401a0500fc02a6bd606a900615085fa01daf0372c81fc216c6b0a5d00d9071cc6217be5ab92566d69f020ea0c0a3b14cb5bcceee26463ba4b34b3fc6983623bb84aa054cf51f87d56733e8bc212159fff07dabf436ee2480bd60ad5b7fef3316ea4cdecbb6f59156b1a76e4be385925bed88c1f6c232a988b07e7ebd31718234dc5e9b995651c642156da233763e33ef78666049442c811017134a0e08f7e7495df8b60240089448829b43d2996385d427d1e85b653ccdb67acfbe12804491483280b709ef88dad2931e3ff4c706fbd499ddaab321c043b4cda3e9b10a7c346206bdc34f1ab678efedf0b0b960f6e59f63df3762f122439a4328619064447cd9ee65df49bb29bec4cf793639968d32774f1c817f0ec611a801219b767657c338b69f64933c4f86a1f5a6f129f282253dce0a95c022b2393622694afd00fd1cf745ce9daf3264d98ba17cac0ec8daa77f81cfd16962a219918e5882145d52a1294c65832d0221590630ef7299ceb4618ddfdb61e2137b6d799e80783b9ff14074028804ad617464e1493da420b4c75b8bbb9abf767dffa586f8255f6a9fd91b45a20ffbd6e7a96a4e0844329939293fdd69dc2106cf748c09e774b777c7853069cfd0b11eef950794807af13fd53f8dee54e242445c62eaf8830f890b3ad858d6322b18c72d0a603cec69136ed48884f87bb30900d3505b16b01be8f0cfe3875f01d897518528b681667b4a9e0d3ad2ab278f7756bd080e54b05e28c8ccf0e5a68a4def5688528f2083f2b1998ab9d07f26c101954576f7c3222db375ff690f07328e633c7f25a26d42bedf5c921c3ecbaebb351866b3c55afeede7db210da0e89987d0ce6c095f7afb1e5f971dbcf3bfd94fd84c4cc43720b6d5c07f294081c3a49e361a087a520d7bad2038de513ef630d1772bf49c18182d88043c57d782df36c1e7b49604d40cbae1e2818bf8d80bc34d0432c50b2927aeb69fb1896d40292948a8d7fb60ca3db055bf9bfd5ae11ef291c77451981db813fe3722b058736a4cf07b999623a5ff652642004a6ec7d03c92755cf3af1b784f36771b65bbd1e2f132b649096899deb1f4ee815354b8ae31ea33fd8d52df3050258dcae29f83052cde9866de98daa172ef52f0cec8c57e8434011016cb065dc46ca4bc15bf1cd63ce9101c4bbe65e4b3d3e6146be40972e66af1545fc2c0e695a34e43a00ef62c318d05f141257795d334267e685484ef051a06de947eb1619b9795d6eee1f4a95f3ee3149cd3662cc7a8ffb3024f7d4fce3a5f58cd41b07576c6ab2036fb4984c4cd81a98fce27ba94da97cc17ff5603af082b4a56af9563653cf640d42d212570467b06531f115a1720506e66eafa20058b2bbc5369da69be29915e8c3dcee4a6f63e28e8b57a67f6b81febe90ce42f040b66f8983caa9e25c590e1d965b36ae038695c055dfd24bc81cfb144a5993bbe123885be95718052686bb60784be877fe209229395e75fab41646309708dd7e76f23f5c9c8905eb1fcfa8dc8269ef7a99cfb2e1b7708f3c6d7db79449ab7978a46eae46da7d416ff9cc3b5f8f3440b4a7ebc767d16432661e0425c7e72ba1dbba8e4c2f9507927f3fcfcf36f4dfb0f3df4718e31249e35544c301f8fbf601a6b60d3298a9396885a7a1dfe1d1156b0de3277de7d70aff23356223d3d74c6f73ffae6e85c552826a87cb5b9dab8e8f08a7fd69853b6299182c5d314fcc7edfa744893c8ca8b3fc82fd8a07aaee7ad9ebe3ba53336a6765516de616fafcb34feb61d2233c501cda7effaf576c36beb1bf1ecc0fcfc6d48647f07471cd9b27076b8e46b2e672f85abda5b33581e85cfc28367ea34e588d322d611046910e8a3b01946575abab14efb5ee26415bb7cdad9c76209b9186fc8f684f4fd44fb90f7db8a1ef9efdd36ef57293df24035167ca9ca408ff34c0685860aee1d1709b0a175f67e7c4ac95c47944cefaa25fb0178e6fb540fc35ad3f2ec1746eccbbc34cc7f443e05875a388163a2f80846deac969d047c7d1fe7f077495c408e89e327843c1acf87d6a13d5645968199c34b33a1f88445eb270dd4ebfc5acffa1d0e5fa7ed0b915e6b170518c428179bc2f5f1714c38575c2f9b31b806702e8ca2c92c367cd81e937374e61bed1cc1ff976bf84ff9cc37c7b201ecbb628187c70c761a6f9b231c3617ac92d0aea076471b4afbd7e1bd33eabf4d78899dcc2bca994218a5d44dae233d9dbff1924b677091a7decd49a7576f3f10351844b37dce4e21a0acdfe52e5ba2f5c30deebc14d5d6a9affad714f37afe4cda5babd9f9ef37e5ce513bbb03c54e89be86d8ef76a4259bc7382058ffa00fdfb1bbf2d6b053b39588d85f561e49d88ceb32a3e911d3b5f15b2c751c406d20fe622b473a7d714de1964420e3ee61eac6bc0676e51ff6877c2732cfbad64604ece464b825d8de183605505da06807e47787fcdef857c26a6b096fe4e17c208f8fb53a6c1159372b82560cdcad0c80e7c232ba12818e2ca9b320dc15ae50fc11e323d84f433ffe3c0c31f08ff3b21f2407291263df3740a1c45e0af91bfab589ced5245273748a44e237f64c2a50fbb54b8c40b9756ca67881f0b76410f3e159e314150870acd7205cdbdc8367c98b3441dddc083ea8f492b90dbb9dcba62b580f3e288df50331af891a25b3bb8022e22ed28636070d520dbcb590d4a2a637abd65de05ce9f3dfb40d3e785167af5a5bc02dac19d53ac60e307062a0c260d8624754e2b698e656cf45e937b694152f4a57eeba54852dbda6645e3f0e6173e2adf04c4311650336ff371d9d284d37200f603479b1a8cffed919aeec4cb1af2c62b869731324e5237f9e3789b323e6047ac71119dc651a9f15d718"}, &(0x7f0000002040)=0x1008) 2018/02/21 14:41:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000efa000)="240000004e001f0014f9f4070008f408020806f70d000100ffff00000400000000040008", 0x24) pipe(&(0x7f0000000000)={0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/131) 2018/02/21 14:41:09 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)="626465767070703025626465765e2eba00", &(0x7f0000000080)='\x00', &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='security\x00', &(0x7f0000000140)='vboxnet1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/-/\'security{z\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)="2eff706f7369785f61636c5f6163636573732700"], &(0x7f0000000300)=[]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) 2018/02/21 14:41:09 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x4) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x3, 0x80f, 0x80000001) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ptrace$cont(0x29, r2, 0x67, 0x400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) r4 = dup2(r3, r3) ioctl$TCSETA(r4, 0x5402, &(0x7f0000fd2fec)={0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x879, 0x8002, 0x6dd087b, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x4}, &(0x7f00000000c0)=0x8) 2018/02/21 14:41:09 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x0, 0x0, 0xc00, 0x9}) 2018/02/21 14:41:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x1, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x19, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x8, 0x0, 0x14}]}, 0x88}, 0x1}, 0x0) 2018/02/21 14:41:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3fff6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x14292, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xff, 0x0, 0x76b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:09 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/48) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/21 14:41:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/21 14:41:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f88e04", 0x3}], 0x1) 2018/02/21 14:41:09 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f000035cffc)=0x2e, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000190f53), 0x0, 0x0, &(0x7f0000bc1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/21 14:41:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xfffffffffffffffb, 0xe960, 0x9}) syz_emit_ethernet(0x90, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x3fffffffffffffd5, []}) 2018/02/21 14:41:09 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) [ 53.605449] dccp_close: ABORT with 85 bytes unread 2018/02/21 14:41:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xec}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000000}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8eb0, 0x100000000, &(0x7f0000000040)}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x80000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/21 14:41:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = socket(0x0, 0x3, 0x75c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2510c5b7}}}, 0x8c) 2018/02/21 14:41:09 executing program 2: r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x7, 0x9, 0x80, 0xffffffffffff6027, 0x10000, 0x69], &(0x7f0000000080)=[0x0], 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) 2018/02/21 14:41:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x4}, r2, 0x0, r0, 0x0) 2018/02/21 14:41:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8c}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7363776d, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:wtmp_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) connect$inet(r0, &(0x7f00001cbff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8000, 0x10000) 2018/02/21 14:41:09 executing program 4: select(0x40, &(0x7f0000000000)={0x9, 0x6, 0x12a4, 0x8, 0x1, 0x644c4d12, 0x20, 0xdde0}, &(0x7f0000000040)={0x5, 0xf5, 0xd2a3, 0x8, 0x3, 0x200, 0x2, 0x7}, &(0x7f0000000080)={0x9, 0x8, 0x1f, 0x5, 0x3, 0x100, 0xffffffff, 0x1ff}, &(0x7f00000000c0)={0x77359400}) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffe1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x1c1) sendto$inet6(r1, &(0x7f0000000100)="44dee1e1cb3f48379247cf84974bb8ffe41a4d3f2f2c4c60c99c17c7f042aeed59c9171adfa305ea8148624368b9d77c9fb1258321e73c33256fecdaf75ff39da620687326e8a9afbc0be827baf032a28488e75bebd66f66a4988a34536a197b74cfc5cf1056a4e772430cc04384dc2489efd281b81ee734297447c6492231cbac50956c4fc63cbb0da60f9af38bcc00d8df5832216386ab45e949df09961765d2d64262d0e0dc17106d536623fbff27558c5e9dbe8c62e5dae4f43ff577cf3e3fe1fac3d704b5e36e365b62c908282e754f2be6129c9ec12b46e98c8220f37fa9f79ed2acf1d968f7585c3ac8bf6c35ea43864f72770d0c", 0xf8, 0x4000001, &(0x7f0000000200)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000000}, 0x1c) listen(r1, 0x8) time(&(0x7f0000000240)) fremovexattr(r1, &(0x7f0000000240)=@known='security.ima\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x4000, 0x2, 0x1, 0x81, 0x5}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/84, 0x54}], 0x6) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00000005c0)=0x2e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 53.717582] audit: type=1400 audit(1519224069.286:55): avc: denied { relabelto } for pid=8191 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wtmp_t:s0 tclass=packet permissive=1 [ 53.755622] audit: type=1400 audit(1519224069.312:56): avc: denied { send } for pid=8191 comm="syz-executor1" saddr=172.20.1.11 daddr=172.20.1.187 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wtmp_t:s0 tclass=packet permissive=1 [ 53.780440] audit: type=1400 audit(1519224069.313:57): avc: denied { recv } for pid=8191 comm="syz-executor1" saddr=172.20.1.11 daddr=172.20.1.187 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wtmp_t:s0 tclass=packet permissive=1 2018/02/21 14:41:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r1, &(0x7f0000f81800)=""/2048, 0x800, 0x0) 2018/02/21 14:41:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xee02, 0x3, 0x1, 0xfffffffffffffff6, 0x7, 0x80}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) write$tun(r1, &(0x7f0000000100)=@pi={0x0, 0x88e5, @ipv4={{0xf, 0x4, 0xff, 0x3, 0x11b, 0x2, 0x8, 0x3, 0x6c, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0xc, 0xfffffffffffffffb, [{0x0, 0x6, "3d1c6729"}]}, @noop={0x1}, @rr={0x7, 0xb, 0x5, [@empty, @empty]}, @cipso={0x86, 0xf, 0x4, [{0x7, 0x7, "0db84c9bef"}, {0x7, 0x2}]}]}}, @igmp={0x6654301941b1913a, 0x3ff, 0x0, @loopback=0x7f000001, "81ad4f617a527cdb78b04e05ee4b7ccf763359502dd198a8588d67d3889594a047324e988b9b7814eb26888195b54803dfc2d4c768867908b36956c43f8c7e8a6f40dd5014b8249b25bf309ebead28dee303a6ddbd34b0ca26caca34c9a8cb1a7d73c2d3e44560341bef2dc4e762b31e1166779131bc5e0ca5f4939d283f457cd004f96c4100e0c62fbc77b2adb84ea81a0d26c3c063dbf44ea8dde7d3f37b19f1bb8047758c62eaf9fef2075920aaf72b8c8f70b3ad452a85c6c39929d93d376060526e86df812631be0938ed6eb1a4640918979e40cc"}}}, 0x11f) sendmmsg(r2, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=[{0x10}], 0x10}}, {{&(0x7f0000003940)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000001bc0)=[{&(0x7f0000001b00)='O', 0x1}], 0x1, &(0x7f0000001c00)=[]}}, {{&(0x7f0000003080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003400)=[], 0x0, &(0x7f0000003440)=[{0x10}, {0x10}], 0x20}}], 0x3, 0x0) 2018/02/21 14:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="9900", 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') getdents(r2, &(0x7f0000000200)=""/210, 0xffffffffffffffb5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/02/21 14:41:09 executing program 3: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="0402e0920484ca0a6c4039f17f17e3d617fcb6e9f20f54f9353749c1b84ffc768ba449e970a11ca7ff84f23d5394d32db812d566ea9f3042137751afc83de32dd8a9bb144364aef839a3d03e547f65b82f755db33a4ccf99391f248286bf71008c663d7aebd8fe6136b964fef74338af5120b5594d14", 0x76, r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) socketpair(0x8, 0x80000, 0x0, &(0x7f0000000080)={0x0}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x2, 0x3}) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/21 14:41:09 executing program 0: r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x3f, 0x7, 0x80000000, 0x0, 0x7ff, 0x3, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x2, 0x7a, 0x85, 0x1}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0xd8, 0x4, [0x9a, 0x0, 0xffffffffffffd6d3, 0x400]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/232, &(0x7f00000001c0)=0xe8) alarm(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@generic="fb88b84eea0d5d25f89a14dacaada5f4", 0xffffffffffffffb5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 14:41:09 executing program 1: unshare(0x8000000) msgget$private(0x0, 0x7) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x100000001) unshare(0xc03) 2018/02/21 14:41:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 14:41:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x110, 0x10, 0x800, 0x4, 0x1, {{'sha3-256\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xfffffffffffeffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fff}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) socket$inet(0x2, 0x0, 0xcaa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x48000, 0x0) arch_prctl(0x1006, &(0x7f0000000240)="3324faff7cd39c5a71d3c39236eece4061895ace815f7b6b95323fe43b2acab77657589ec817991c99df37f86bcccf28dd80dd0411937aa00e2e06780c9c084768d2f76bbba7e71819756a2478ddcfb2897cded516ee07dd33fab8bcfddd3ecd5105bb4ce398da2f6452cf835f5b0110bae8561eb84a0a585408b6836e33824882c4a63e59c2a5b22e764a21680ea3c4999d979b52bba274bb8ce359b92de0d0c4ec07d61bda4b0cd705d0d879420254e5c842df285070cc2d1680f7e315da600aa2eefe1c477a4399c3923f8b6a50eefb72fa20bb6090286b4db59eab80e49c71bc8e558c621ee2") [ 53.803831] audit: type=1400 audit(1519224069.313:58): avc: denied { send } for pid=8191 comm="syz-executor1" saddr=172.20.1.187 daddr=172.20.1.11 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:wtmp_t:s0 tclass=packet permissive=1 [ 53.827150] audit: type=1400 audit(1519224069.313:59): avc: denied { recv } for pid=8191 comm="syz-executor1" saddr=172.20.1.187 daddr=172.20.1.11 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wtmp_t:s0 tclass=packet permissive=1 [ 53.861585] QAT: Invalid ioctl [ 53.871592] QAT: Invalid ioctl 2018/02/21 14:41:09 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) mlock(&(0x7f000035f000/0x11000)=nil, 0x11000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f46000)='./file0\x00', 0x0) 2018/02/21 14:41:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/21 14:41:09 executing program 6: r0 = socket(0x800002, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x3f, 0xfffffffffffffffb, 0x8000, 0xa83, 0x9]}, 0x10) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/21 14:41:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/21 14:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x401, 0x40, 0x8, 0x7, 0xfff, 0x3}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/21 14:41:09 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x7ed}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe2(&(0x7f0000000000)={0x0}, 0x56dfdd3937e18cc7) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) 2018/02/21 14:41:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/02/21 14:41:09 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) lseek(r2, 0x0, 0x5) r3 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x100000001, 0x3, 0x1, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000031ff8)={0x0, 0x0}) process_vm_writev(r4, &(0x7f000073b000)=[{&(0x7f0000af4000)=""/8, 0x8}], 0x1, &(0x7f0000c29fe0)=[{&(0x7f0000090000)=""/24, 0x18}], 0x1, 0x0) 2018/02/21 14:41:09 executing program 0: accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x15, 0x8, "33e15c8afc9b71e5be07492885ddc69ad1641fc7ea81d160d89b79e0626f5ff0e9350a30486de0b1088c3542f56a7a1beffa75110c4ee338a2fc1d471aa3f37c", "424fabe9a1a1a0812158058a3ca149d298c84cd30d2567bd361140c2a5a48249", [0x0, 0x1f]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x75b, &(0x7f0000000200)=0x1) 2018/02/21 14:41:09 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x3e3, 0x6, 0x2, 0x10001, 0x100000000, &(0x7f00000000c0)=@common='bond0\x00', 0x9, 0x10001, 0x6}) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x109400) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)=0x4) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x121c00) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000001c0)={0x1, 0x1f}) 2018/02/21 14:41:09 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x50013) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x3600000000000000, 0x1ff}, 0x10}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xffffffffffffff58, &(0x7f0000015ff0)={&(0x7f0000023000)={0x311, 0x23, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x8094) 2018/02/21 14:41:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) [ 53.977699] ptrace attach of "/root/syz-executor4"[4175] was attempted by "/root/syz-executor4"[8241] 2018/02/21 14:41:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x772) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xe0000, 0x0) socket$llc(0x1a, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x401) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x3}}, 0x1, 0x8, 0x7, 0x3, 0x28}, &(0x7f00000005c0)=0xa0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x1000, 0x36c, &(0x7f00000000c0)="82e8e69d3b394eaed15d9af68754c8811863617eaa326a6fbd1eee09e0d208480fedfc7dc69d615458207bee4b26a4d570215b0289ff27f3f39c3ed29eb83f808729466d4cbaf23628b63c42a21824ebeb70e73ae9b32c079469adb1c8377a3c898f127f22627e41cbeb8285a4e1b99af652f09062090276a6dd1ffa36daf2f45ce5182764f4", &(0x7f0000000000)='\f', 0x86, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x20}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x404, 0x0, 0x7d96, 0xeb31}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={0x0, 0xffff, 0x30}, &(0x7f0000000740)=0xc) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="bd7875eb9d93a0837718f5c96b88169b880230649d39689d907a841aa8f069a924961abac53215fb8df0defd2b58048f981cb54db94edfc9ccc3b4c1c8bc83f415efcd5ab87fa9d075e4a2d927196e5f5837a4e0030d04c1866abac33e9e1bc98ee0de1dd03a39e4ef953f65aac08fb00672af04f0e7b579be6367c79b8635a2c268bd9eaae54a1d9c1d6f9d7c674ceba329a6ac872a88f404c2dc630e", 0x9d}, {&(0x7f0000000180)="bd94038aaef91b0e80f7ecd10580e22a07fd67fc3e76f22384281257572fd89bcca51f815243cb6bff10a25abb6dd42f31f5351cfdf7299b177c20c71891fe5c0c2cf340a9a8bd7bdac7798aa628f9ae8074d29c780bc066ec467933602b79b90d6d3c045e71d7e37d35bb328520f62d5f3a1e4096a884dcae0773b61630d9bb380f", 0x82}, {&(0x7f0000000240)="2b00f50114a900a1faa1c879352e2f6e2df86d6c7d2de2181a717d13045cacfd896388d698e35414d068fb728476163ec1464562f82d6e76971482673222bcf52989bcb6d865cf3b2540268ca03a9178df7e04c9c6c605ed68daad231ba6f78111505f5cc6d086214c2c1141b23a65442520e82cd292e3b654c68c1e98ef20d441f79496e62baecdac0cce875ccd0dfe4200ef88eac027d8acd83ff2fa94b7c83513565f7cb34386cb29471eebe12566156394ffd75d798a24ad0f7bf5b4e213c620b4755a7e581a41edcca9d592373c1a61af4715fad37895", 0xd9}, {&(0x7f0000000340)="9022", 0x2}, {&(0x7f0000000380)="eb48731ed73ebe3b426a10ecb72999eefb56784e481b5ebc816963bd463f4951ba8ff6830056c3d2c7d5812e10909016cc7d98c33afa3989fab678615546242eae3ac276d1ed6cc74cb22871066755b4459b77f133508bbb037a0eb0992ffdec02dc55e7c8d9102238e2202a1df03553219362f15a4652e9e9e416a9d0b136544c3e1194ff57b7a50319c0df3dbc375b453a60302929898448e909af0656a108c0fca5cab8a1b635bcdd6d35ec77cf9400d74ffc551c51e5720c4a2798", 0xbd}, {&(0x7f0000000440)="ab2bce7d39d3787f008d826c67eff96c43bbb91cc8cf1de01a0b21515ee9e1539ec310fbaeb29cf5cc17068cf9fb1f1f5b8e9bf1a9a87a1c5bbc28c570", 0x3d}], 0x6, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x1, 0x5d61, 0x0, 0x6c, 0x62, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820f, 0x1, 0xfa89, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xa997, 0x200, 0x1e, 0x3, 0x5, 0xe056, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf, 0x1, 0x524, 0x0, 0x6, 0x1, 0x1ce000000, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0xc17, 0x80, 0x100}}, @init={0x18, 0x84, 0x0, {0xe2, 0x400, 0x0, 0x8}}], 0x120, 0x40}, 0x80) sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000940)=0x8) syz_emit_ethernet(0x1f1, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x7e, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/21 14:41:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1) recvfrom$inet6(r1, &(0x7f0000000080)=""/156, 0x9c, 0x100, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, 0x1c) fadvise64(r0, 0x0, 0x0, 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/147, 0x93, 0x40002040, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getcwd(&(0x7f0000000180)=""/121, 0x79) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = semget(0x2, 0x1, 0x420) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r5, 0x0) 2018/02/21 14:41:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xfff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) chroot(&(0x7f0000000000)='./file0\x00') r2 = dup2(r0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) 2018/02/21 14:41:09 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) [ 54.013414] audit: type=1400 audit(1519224069.581:60): avc: denied { dac_read_search } for pid=4171 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.043675] ptrace attach of "/root/syz-executor4"[4175] was attempted by "/root/syz-executor4"[8254] [ 54.094895] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 14:41:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000)="1021c658aa17f9b8816b4625c702", &(0x7f0000000040)}, 0x18) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/21 14:41:09 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000015ff4), &(0x7f0000012f16)=""/234, 0xea, &(0x7f0000029fc8)={&(0x7f0000036fc0)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x3, 0x7}) 2018/02/21 14:41:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/21 14:41:09 executing program 3: r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x15555668, 0x5, &(0x7f000056dff8)={0x4}, 0xfffffffffffffcb6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) 2018/02/21 14:41:09 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0xc) open_by_handle_at(r0, &(0x7f0000000040)={0xb9, 0x3, "d42c544eee3a9947fb659a5d45890fe73b0cbc7a0a3e7bbb2809f604e874e2f8e12474139626d0079ba6b9c646b612d1cb52885c668c467b44b7692457247cfaec77b150071b0584e2871f2474111cfd9e7e0ea634084d76dda192faeb1ea8e613cdae3d3f3c1973485c9b6f740eb75637d051acb278438d8f4d59e7cd77eee0f26d483e37ba5fc7ecb39ad01cdd938c36171a2064c12b2c88cb70b7bef6e26c9e48341dacd160f1f917e676c177c8a915"}, 0x20001) 2018/02/21 14:41:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl(r0, 0x40084146, &(0x7f000000cff3)) 2018/02/21 14:41:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000eb3000)="0300000000000000000000000019ea030a4e000000000003", 0xfffffffffffffd2f) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b4a000)=""/125, &(0x7f000019d000)=0x7d) 2018/02/21 14:41:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xfffffffffffffffd) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f29f74)={0x3f, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 14:41:09 executing program 0: getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x15, 0xb2, &(0x7f0000000040)="bceb5c7f020445dc891b9eb9776fcfce19ad61dc08695ceb6986bd4348fc67883eac76193840605a4635bee2c7f4033caa2ee5fa86690b751af441e4a3a38c6d928f076fac0d4ec6f4823478153224627c6d519cc6fd72f575e8785f8ca8613f5e38bf9a8f6222a3a8397f6f225a5474f7c32a6a573bbabb7f9638e86da3bd52bd71ba85497db472224d08be32185032e18b50bf708a49a186c33446bf52d659d45505230a6ffd5b62b61ed2098871683147"}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) sendfile(r0, r0, &(0x7f0000000140), 0x200) 2018/02/21 14:41:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffff) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 14:41:09 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x36, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDADDIO(r1, 0x4b34, 0x200) 2018/02/21 14:41:09 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4000000, 0x100) perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000303f52)=""/174) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @rand_addr=0x5}, {0x306, @empty}, 0x1c, {0x2, 0x0, @rand_addr=0x2eeb}, @generic="8c6d6f97d209f2c50243c62b81c5d303"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x600000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/95) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, r3, r4, 0x1, 0xdffffffffffffffa, 0x100000) 2018/02/21 14:41:09 executing program 1: pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000002fe0)=[{&(0x7f0000001fff)="e1", 0x1}], 0x1, 0x0) close(r1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/02/21 14:41:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x98) 2018/02/21 14:41:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x3c0, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/02/21 14:41:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000dba000)=@sack_info={0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xfffffffffffffffd, 0x80000001, 0x5, 0x1, 0x9}, &(0x7f0000000100)=0xa0) socket$inet(0x2, 0x80007, 0xfffffffffffffffd) 2018/02/21 14:41:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x81, 0x100000001000, 0x10000, 0x8, &(0x7f0000000040)=""/8, 0xaa, &(0x7f0000000080)=""/170, 0x16, &(0x7f0000000140)=""/22}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='yam0\x00', @generic="9eb5457e6148842379ebc5050afb82ba"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vlan0\x00', {0x6, 0x0, 0x40, 0x0, 0x7, 0x8, 0x3, 0x7, 0x58, 0x20}, 0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/21 14:41:09 executing program 4: io_setup(0x1, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/21 14:41:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/141) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x400000) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/21 14:41:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2180, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x25) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/71, &(0x7f00000000c0)=0xffffffffffffff56) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0xffffffffffff8000, 0x7ff, 0x1}]}, 0x10) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x4) 2018/02/21 14:41:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x16b205, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x100) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x61, 0x0, [0x0], "89853d1cf7f8ce9fcc80fa1e36f182bcb6b4b14779ccdf5a6a16d02323915143653b0c6e6859bed6f087d8590c5384fc453c9dac3a2fccb001b55424f0a06941d9e431f9415e7a24eeff4b916b6bf18f158114b84a8835928dc92b31cbb6a37a92"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x91) 2018/02/21 14:41:10 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80201) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0x1000065, 0x4) 2018/02/21 14:41:10 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00004aaeda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c0ff4)={0x0, 0x1, [0x0]}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffe21) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="d94e4d963d76b88365fb559a8a06831f7c3e2419d0c33b86ddb74bd091ea50fb7f6f411f90e1b2f4f6e516005837b8d6c3c1604400aef5ec9e93ffa15a6f0b337d4b8cb34e892f8eabd51ea2f0adf6e52d1dfea0a0713b43a3472c2ecc04816e84e7ae96eeabc054c448d0fa56419ba667bfb00f440f9d9706537ac1198fc7fcd680dca345ccbb1c6bb08ba90c24ce2e06e0c7da22b440c236a00d64577d211e23c4653199293803e24edf5e0aad2ef1590a44bc2f8def06be014e44f167047e343b50b12a2132b605bba27d4fbcc0ce8a54208d0882e577a0708cf53c3d9e146c424b55c190eb7acfb9b481c64aa4ab53c882e8b810902e46ceb2adbcc7e968458fe00c873387e347a19fd658150c4240db92e747daee28cffcd00443f2d5c967ad44311c90fd8192f3fc2863465f94611e13ceb2fab7564d87d90325894e841d7921ff3b29ca4383965a78b3a3d575225f62ad183173682a28cd920422b42002982b78f8842ebb58853a7d85c0f5fc74eb12a0fce32e971cd255d4de695360207cac398fd26aea5415e4f581cb64704146152619c651df5a3ed8c016c22d7970a9f5e9e567bb455f5cab2445d9b26ed842514960ee225edf0fbc9c028c439a041da49a40ef32f22f1c7b6c53131514f94d94c1906dfadc78b48fc9562a9c2dfcd444846c725423a04fc51a584f338ebd4e266b6c81b8f118a5917f5cef3cb490bf6ff5215b6ce404706d110fdb9a10071fcfb21f275820895aa64240e3bf3262d3283aaa2616a7093e75d689f6d15a0f0b9e752e992b3bfda99143367841ef6303ea0ed4e7790fa2bb941dc1e7234cb571ae75f1504df54b15ef67540ad6afc370f6a023d0b4d9647fc358998742305e26b2fc3c340a0b73a355cb67d5bb756cb50aa281afd8257c32d2ad0b973f162280c1ace884bf087d54b63f648dfee1bccef964b04954fdb579e0c86e0ca75b976f49955b20ab5f8c8c8b7828c647365586d93ff42142e6a6af0a12dd9d33ab5ab52de8aadd873846a9de95fb1b0feb95d6f0da8d4b8a668c035d9cee2459a30dc3ae6639ac358ac3aeb41d98796d56532280c095a5859b3ff8039b2d8ae195bfd47c9f8310612be552b55e781359ce4c58d1fad451de5edc2bd8f5ff01b14986826031bc909db7179534b214280a3e9c5b6160051a13faf4b12b588edb2394b7e5eca21f6516bfde556950e5ab4f68dc967d36a879339496eaec487c614d168a55573d7b11f984d53584074a6e50a9dea258ce8c3ab59cfe6fccb811c76a1d947f84bd9d390626ac5536f8365a1b5d904380fcd6b3c7439ed7cc6ae33a0221411e7b129523b27e25820be4eb222ca9f4c3e7421989dc03e4c60910381ec3bc216826d62323b85eb9fc84e97b31fe532706efbcbb14c8dc4d2a9e6060608c5131aafd0aa0df2ae5a465c4745e1c9ec94c02ad94cef4f295e66fd3f9f74ae74599a46be0aeb70364aafb9406287125e5b3636fbc8eb502914861be09718e28521ce0196168ce2e56126cf52e209b2eae1ecb07cda410b33e06ddb08c0147b6c88cc3c6cee2be0c2ca085318747ca8fb35327da0dfe8c491b304b66782b80bb5688ac489c5d019abcef3c2d2c2c3b94b0eab38f026492b803c24b0b0efd1cc860b57d188667b775b34690b3023052b6cd217e8e58a51648a8e24072f8df59a6d0ce3eb8714d23a812588e3e2175b9eac59137bf9ee34afd16fee9dba46c2d538bd0a6bf237624954fa7399271e6f4932f722c0aa885fb4834918ca99080bb4820d4e9b3d7417a1c4530046903ed5f41481f2b0fad54f4dcdf5e852e328105783538959708b479537e2172e7fbc03f803dcc73e36001f19eaa14b50e72a35b1c7f9ae14c1a9a16ed493b26f6ba24817abd290dbaa7acf235bb5a7008e352793e3b72cd32407ad99b77edbbfa48056e9e0aea0c845c7367594b24a3205f1228604f88cfc65d1e60b82f6de5a9df8c844f07af59a61cee3c5f76e8c7322d2ddd851a334ae54c930149d099f6fd1f36085a65bb17dd1ea17bb1696471e842de54e76db30d20adbdbbd626fe4b9158a32fc283664b7561eb81b83ffd44d6ba82c3d0741be9753ab0dcced24b83f02512bdd7322e28754b5d2cc093bf73f1a338501227aff6e9a7e18c22f48ac784e0ea9c18d86355e6898b08bdbb1cfc6e4c3eef8183679a3da4d10673026269691955aeaf6cf820d8b191907d38452b82201983fba2a5f3490683ba4f57a6989e8aa3a2af4486899e072e62f23a73d986571ab0d2ac6826175a86d7d7d9201ee567fff1428b3d1f6100356c6f82e6c0b5f192ecb437ae55ed331376cc0347b9aa48d0370d13b3f88c551321f100902cee1b6db4d76be8c8ba0eeb1c9272e3ddf652c95b8ca4e63b18895d474050ae4982fe67edd0e72982e5bfdcada851ee96f8300c6e083b958e1b1f3907d7067264c4bdd85f864a2fafe7d363853da77c2b7002f61673ba28abecd9cc68df911d5791ed41da1e8daf46afdc02d3df0724737622f6ee1e33a63d4e8ebe2a350435fdc0633a916de7171cc733ad341b16495b1ee30528b512bb263821efce1c72eb3d0ed646a9398012b7434fd526e02471d79d6915adb26dceaf9ccf02cbefe0e350281f45ebc2842e3961df814ba7223fdddd73b75cf8f2d777d36b4f63b6355e4e51666d77267b21d527157a89eb90f4cebc7530132a81ab92b5ef24b221e0b9562b4ea4edb6a8f4ff12266b006a2c2687e7129de7710078a270670020d7ede3ecc049cb0797fe71187b9263f8be2e0ba891876d05f7bbf4adde592735f9ccf50ff50b586cbd910b5bec397ff13644eb1c435042276735a4d5cbd50fc3fc266fae589de07c31a7050df87fdb163978871b76c7f69c40d9a48c645158b33c44780db55477dd5cd241c7ea0c4a94513350c7556393fc14d4328c7eb2b46573195a2016a0a7d69dd1fc3061e9fdbda168f5dc6320941edb67a98802a17b96ba9f98637bd5b927d46163b7577e5b24c079a8683013bb5ec426d914c3ece83f06c41fad2a1b6338df5f8c151ca572c266199fc868a7141ce41e9bf987b8a6f8c131bb77eed5f82cb5cf74f49939a9730ac77958e0cef053323d32920641885e3bde06adde01c36f93da2790fdf73ed8f9f80cc853c03a0d93d51dd218b1ffd27aa5eec09a2474223da611e2e1f2cff33941859f58c6426680708a97b1ff5a70f1c771da37b1051a934ffe5fe4b7f1a235df03650121f96d2017e21d9755c71b66e7c20a19ddb5c784695c8a4c41fe00042bdb713dc2c27f18f1615ce62313219ac39714842ec319474483195fe137f20def44cb230db71a90c57ce8092e51dd4fbfbf87caa4fbb2ab8bad586504755b9ddf120e8571c4d85a7b9eb24615a89029f57668cb6aa42845db42a0477020045550203d913043194a9a86c5360b738f355257ad9fae504d9df7d6df485ddf861c320859e00483ab99847e10c39b049954ee17a17726bab2d760769372888c30817abbe321965dbb626b51fbfc4c5bf50e58475d2ec1386088b4aa44e8933aeb636f73ab36cb389ea3e838c6d105a5f0d3f297b1eefcb4f90f74709dbd1d00c49d184e58ecd599771b0bf26ec6e5d7c98f18ccc3afcc29906b91305eb0fb4e864a7290539287e3ac8278163ae37376f8cdfa3bd17c962f8010234d4d9565154a6685e0db65c7562a4eeb1a4fef6ea534187c9e9d690489e9c295d37468e4448b56d6da364fc0413b8c501812aabdb8b1a016ecc763fd4f20aa9b4289be90a9fac379bdcccc5e66b9fc7768c152fcd6941db07036de3806e0ea46cae8ae34c915f72b2ebacd33cd2cb4467fd880c4f39a25b496842e9a2b580dfd3bd68f1fc0c512fd5648b533847fd8b0743a805ac793f4a028e5fe85ce3d1bef806da06e0fc10fad21af0442dd1c7f24ad32fd8e8bfb1c1fe662802ef8ed6e18dcd1007b79afb84c4b7780de4fe636410777de457b3ba3a3c62d5ab0452c51429bef6605bdd1c29be12084e9dabc658864490fb0cdc92b38332b7806aa2053935bf82db367af3953999397bffdaff09bbbfe4df0d60711d75f188d6ae1e9794c4afe06e011da141be29fbf6271aa01a5b36bca2f00ab7218e0f4140488c5a4e8db6453a8bebcdd7c882a89257c67120cf728add2b143be5b8e41fa8f78adfd8091c8a38aeee384627b9443965396a6662fd316001118d4b6b2f85fc9e578b7629fe4ddf620917938c31bf5f37285d3abaf82eb38afe9bb896622b2595bca5b1b51bcaba15f1de314deba15429e19d7a1b5b77914fd4414665bc05e55907b135503f68fdd15a82e2578c76603da9172ec29a06d0514ce9ed0eec29e3a912646add479ff6b75fcb65e86e7c3b76ba798a23d973bc1facb2a0af90fe1bc4a637110cd4cdc499b31389fe369f7b0a54d088b5a2cfdd2a43aa2d005878f4cb90c246138781b4db5731f5f304ced26e1fcf46bbb10e4deaaa0f3e0df926ce9f3dc3c3103636619b64a1d036c727cf7b00a3ebb23bed8caa08cb7184d05c0b8a58d8b5f598d8ec21c17c99e37f30950bac69918d0803648be07602200e499cc7f162c79db97b85b8b68efafed01b9a00472c9cf7549a295a7c1a766ff261844141d2115356d12953273637855338119125842c3dca3b981357ccd544abdf31b238860a28963eb4229f56f422129f32b8145c1932e84bb83773b5cc4a9a761915be78faec3b8bf2dca27cbf418a3f522b969d7bbe755d4c7fe6a9ddf44856c92f586961910dd064b8309794bbafe52bfd9ca871f43cadb6844b8501f026498ef9e1366e55d5aa876825c87ed488566de32ef4d2bd816be97895816e68c8bfc3253323e905b2116a1b06d3cd500637b46a55965a07a131434e2e283502ee4792618049e99b350723f79dae050abe5c4be689628465ea77d64ca2def29b7c45dea3a3313e316d6614823d32243c2bf470a7780bbdfe5a6c7b807fe80d0a301054166a85aa434c9f26052853d2f90894c95ac2629193de240c4d9f0cff1b950c3f9c710d9d38b7f2ea765badf48e88e5347b2c9ef8f75a064fd5afdac223b80f2d9a439a860770b7adc14f07320e09f9ad4172f933e30aef06f1785b03217cbfd51ed1485287893f633e4e17f7b995ac80babcc284bd089f104909770d40b1853e23aec1f8a16d2a8f01073ddc8e76868728110008f86ca60bd45202d76b0e6bff705799d22a5d882349340b79dcd504268d9ebd57b2897e3106dda7835e4e120c6aa176a32ed575db0651b8167ba25941f73208ff9c6b122167a1cabe5d83b317dca8cf860bf7af533d7ea8d2076a4eb3ee62e9fcff4fbb50ce817b302d52ea83be7b3b2bf434bbf7d022401ec431ff8b64ca5647d630d9393ed099d8b355142f223388683a6cba55cdca28f06e5c3a07dbf6028a954c2c8edaec6dcdf2d815bd25dde43cb272efbf0654aac9923f521f64b6e091daa1aa1219dbc577246f8e3aef23944c8ac434423e37bfd056598e40faa2fd862cc31152bb0b235ca388c76eb930c6eb1afbccb1af900da91fdfe44d527fb804e0ed1551f2b6d37876f49fac45910bec34845f82ae41015451aa5097961dd3585777a9f809f301ffb233ae237ef7004e5592ee2661ae625323336a0f9903236adfdc8bfa268b53b84cb52153333da06ed546e27a4730209f36a3f1a646d18b8d0777e117e8beed01aab73d63e7125bffaf00a9c657925ecb46651754e944c542dd2577fa25f857530d0bc4510baeb3e17cdd54c0d6dcd5a4970f90faa894b7fe4", 0x6bc}, {&(0x7f0000001040)="306f8acccc46cb42addab1d3443f80b50aebc0d1099f9e748cd25318be2871eee602efe6", 0x24}, {&(0x7f0000001080)="9a2937889fa5133de79c7af3a7dbece7fc938e90d51c5282abec071d13b26db7552891ac1f830363e1fbd97ae58ffa1e588bd328b4829ce45113ba2618a5221512efd8e90ecf5cf85a88ad6a109e8d17", 0x28}], 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/02/21 14:41:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000)="3efda38a59e8bbb764c88a93662f69fb6ea057f1f03e75554a3dca8aa186c53e16c5dd", 0x0, 0x0, 0x0, 0xe9) 2018/02/21 14:41:10 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f000003d000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x680, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) 2018/02/21 14:41:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x5, 0xffffffffffffffff, 0x7, 0x0, @time={r1, r2+30000000}, {0x5, 0x7fff}, {0x1000000000}, @ext={0x28, &(0x7f0000000080)="959ce9c5e4662ae441e64d3e0050fc21a5573dad53f680163d5a8880bb49f3bc00b14c0fc6720261"}}, {0x4, 0x6, 0x7ff, 0x80, @tick=0x800, {0x20, 0x7}, {0xcdd9, 0x5}, @note={0x1, 0x101, 0x7f, 0x8, 0x10000}}, {0x0, 0xea, 0x9, 0x10000, @tick=0x9, {0x4, 0x5}, {0x5, 0x3ff}, @quote={{0x1, 0x4}, 0x8, &(0x7f00000000c0)={0x3, 0x400, 0x6, 0x400, @time, {0x16, 0x6}, {0x0, 0x7fff}, @raw32={[0xffffffff00000001, 0x3, 0x10001]}}}}, {0x40, 0x64, 0xfffffffffffffff9, 0x8000, @time={0x77359400}, {0x5, 0x1ff}, {0x2, 0xf893}, @time=@time={r3, r4+10000000}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x0, 0x1}) 2018/02/21 14:41:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x29e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c59fc8)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a0ff0)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/21 14:41:10 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xa10d, 0x1f, 0x510c, 0x2, 0xfff, 0x7, 0x0, 0x81, 0x20, 0xfda6, 0x3, 0xc00000000000}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x7f, 0x9, 0x10000}) semop(0x0, &(0x7f000002efe2)=[{0x3, 0x3, 0xffffffffffffffff}, {0x3}], 0x2) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xff}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/02/21 14:41:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x78) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xd0, 0xa7}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) [ 54.443078] dccp_invalid_packet: P.Data Offset(0) too small [ 54.464545] dccp_invalid_packet: P.Data Offset(0) too small 2018/02/21 14:41:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0802, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)) 2018/02/21 14:41:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) 2018/02/21 14:41:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/02/21 14:41:10 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x420000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x52) [ 54.509180] mmap: syz-executor3 (8364) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 14:41:10 executing program 6: clock_gettime(0x7, &(0x7f0000000040)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/155, 0x40, 0x2, &(0x7f000070a000)={r0}) 2018/02/21 14:41:10 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sysfs$2(0x2, 0x2, &(0x7f000049df35)=""/203) 2018/02/21 14:41:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 14:41:10 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) 2018/02/21 14:41:10 executing program 7: pipe(&(0x7f0000000140)={0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/02/21 14:41:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x5, [0x0, 0x5, 0x2, 0x43, 0xffffffffffffffff]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7, 0x2, 0x5caa19c4, 0x424, 0x4}, &(0x7f0000000100)=0x14) 2018/02/21 14:41:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xd, 0x0, 0x80000, 0x24, 0x4, 0xffffffffffffffff, 0x200000}, 0xfffffffffffffe69) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x36) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/02/21 14:41:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/21 14:41:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x1, [0x27, 0x2e, 0x14, 0xf, 0x19, 0x8, 0x3d, 0xe, 0x3b, 0x36, 0x16, 0x2a, 0x27, 0x38, 0x22, 0x28], 0x0, 0x7fff, 0x80}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xf67, 0x7375, 0x19f5, 0x4, 0x9, 0x9, 0xa8, 0x6, 0x5, 0x62f, 0x9}, 0xb) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00002fa000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)={@generic, @ifru_data=&(0x7f0000000080)="a12919f0d8fe21db6bb7c53a371e6a1bea76010543605e13af58ec115dbab241"}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/21 14:41:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x7, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/21 14:41:10 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/21 14:41:10 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r0, &(0x7f0000914000)='!', 0x12d) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/02/21 14:41:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='ns\x00') fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x1}) lseek(r0, 0x0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200000000017, 0x44000) 2018/02/21 14:41:10 executing program 0: r0 = socket$inet(0x2, 0x803, 0x9) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000071d000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/21 14:41:10 executing program 3: r0 = socket$inet(0x2, 0x803, 0x9) socket$unix(0x1, 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xb3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/21 14:41:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @rand_addr=0x3343]}, 0x20) syz_emit_ethernet(0x66, &(0x7f000000ef2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, r3, r4) [ 54.725368] x_tables: ip_tables: socket match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT [ 54.751445] binder_alloc: binder_alloc_mmap_handler: 8413 20000000-20002000 already mapped failed -16 2018/02/21 14:41:10 executing program 7: getrlimit(0x8200002, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000002c80)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x0, {0xa, 0x0, 0x8000000000000000, @empty, 0x100000001}}}, 0x32, &(0x7f00000014c0)=[{&(0x7f0000000080)="28a1df991ccefe6ee6cfa122cc33543b7f10c01e19a196d72c09e3f72f8efe0ae4ac935a173b6d324efdaf4b84a1aad973ae24592d9251e0ef8a0fae19b5ff917fedb69b19c31265eafe9d5ae545c75533305b8fceedd7c600898b9254c835b4dff5d140704f105a5fa79e812520480fe88abd58c59ab6674bf72a9c17dd6783b845e74d", 0x84}, {&(0x7f0000000140)="6bea35c5e2c47c25b803190b08effed67894a1503d58f772b322117461d8989c15f39d7ac8c30b3ca7b1035fdd4d67017e52a50e21c022d739c70f28e1908e95184569740c04af411083b5dabce397acd432dcb8006193be2395d181e9d444d8497ada4ebfd7dde290442b0de0f2913fda9c648127d29511fca35f6e78c9fef5d5c60a0ba0e7608bfe083b86a3ab3a48eacaa9bedbee40ec739779719640558e02b822c29db82b9e5486637728e59d7f6999c6cca4aca0b5595a67a7a7eed6271f8ef47ba3e59a489d105632e91f0222bee24577e67b1d57d2c83bfa535b2727c65a9c1e215281a4e9ccf4005ee84a498ffde8", 0xf3}, {&(0x7f0000000240)="951306da75c8fa9188a76617d19c44e50c975ebb2940a4f3c066fee9d07207fc153c5e35d8be86a18d25dcd23c4c2d6ba6a9701c7b5b10ca46591de2d88f5c055027e073142c5837e90ad8dfcdd9300f6de8415cc098ffa219894efede182a796c313017f00628479707ad91f6b3c6f8e2464fcd210758e6dbb56ada29a8bdd89ae74e96a1c48a7a526545cd2c14b138c0daf766b622a99d126dcfcbfc800001d2f67eedf6376389ab90b42a9eb62391a7458a2b6aa6c12ef357de5120c278c0646ab4335cbbcf8ae618fac07446420c210c28", 0xd3}, {&(0x7f0000000340)="4d20fee8c6f541b1bdddae8ae0e0cdc6b135cb05ee0090a5b2e79ab3af719252d8fc186dfdbdfff2647f1651e07faece78885b7524b87bddfa972f5837bddf4d24ec54be1bf847065cacf2ffc2", 0x4d}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="b313a76c91d331d720d9ae56d9c0aaa3b67d148f3a7c9f022cc19f090c383570b0107d5955fad4a6421da9eb33ffe5cd39ee8e9bd6060f9b7561f5ab90b7ee8f198b9dededf062a6da85c6409aafae74180c0baa4fcd5445371fa732e189c92733b78cc5556a9764a48260875d7aa5ce1edf95fa338bdad2422f09d9be20713ae4cbd46045f855299e00c2ee2fe2d97467b6c164a4c04ed1a8e6a8164e4e8a1cfe3f5c2f66684dcffd4021c087d9a9036fa8f241a35ad9de74ef2f50d91be6a7ee971a16734fbbfacc652bc09141793e03c341fba51c23d918fdb846a0aaa74aaafc", 0xe2}], 0x6, &(0x7f0000001540)=[{0xf8, 0x1, 0xbcec, "bf0fdcabcbf52239105a9a9b7dfd70196323d00b861eb21359398588dee37be3a121f04c2217b048985fe1a166e9a7f76af998e6aa2b09891d400b7385b6a40f59774b3ff408d6ecbe26580db746f54f9e2556271f9f3aa6be841bdbad7f746a748750fe58ee3e1784ee1013f1ba1d1fbad998a878fa783524457337c367e6c57e007c9e596faf88fa7777966ef548ce8380af9b24e7d624a9772838fa769617d89896dcfa20fffc08cf0ee0970bd0985bc77af207a9f6cc5aad510b15ee46ff5855f9987baa7a14af9f5056dffcc9bf5c74f730d8fe7ec0b0edc0ee3c7eb0a37d8c56fcc75cad"}, {0xc8, 0x118, 0x8000, "d94f4c30877532cb93805489920cf72e2ad1d869dbcb722b1cda96039521bed22a240c77fa45931c4a6a2d82eddc748da084afded8d36b4be6130e9fb01ea98daf62888b78e8394ac7300851cad578a1ce4f0356c375dcf27ca9a5cd978ab1578b1638e8433677e4e8b8ead4f61fcf856245f04187257bbbfe268690328812e1192330300e18c5dbc8d1be94719b33491315477a273ad52e51ac6d3318f642d756777300b1cc31e5ab777c3b2e365c1e57b6aabf5d381a55"}, {0x110, 0x11f, 0x1, "85c34969bd8e0b23dca4061647474de116748d8fdbd53c21fd8b1dab6330e04efd7536fdcbfbad1aa85456a7820baa40aeca8aabe16076627c77ddd14e52f0faadb646e7b514217c308f455d9a9d1ed96e1d4919e10b7187d1692695921fa7671cec33b2f68399733e14007684feebebe975e4f56550d47184f78a01f040aaaa3efe2cdc288c4ca27460a533cc8661a375a180ea71d852fcc7e5c23bfdadb91fbdfb2d3fa22772b4579a8e03560c5b215491127f66b55aee59429f91e864a355e15f0143dd090174d3aa022d3b3be079a778a77c2fba658cdb95cc30be405003457be1a1d7631142716e8e174a7f49ec6ff28af363bd728acd5cb2"}, {0x1010, 0x0, 0xffffffff, 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{0xe8, 0x10e, 0x24bf, "70f76634efea4b7ba03a43c6a6d642a5968b98c6c50839ac406799a6c288403f595a66e7e28282bd0bf9b11a12500de9f5b29b7b6ff8d9c1c2996138c11710e74d8aad95d5760d26bb5ced16db4675f2edeb6709a1f827386772d7b1cd12214fc38bf497acff23f00563f77094b35a9910f8c7ca7ba57e6d8cafaef0865e65c90f12f4d92b6da816a81c3cd7b7d3beb967407073c3d3aa4311c3a1bd196d6fb69700f368eedbbc6527aedaec6899e8eab67d35ba11226925adc35686914dac0aaabcfdfc9e7cce903e303ee2cfd4ad7a386005"}, {0xe0, 0x117, 0x8, "6a850f068cfc5b835f551e84e805419e449c279cb43a3cfa73a40d4407fc5a8e484bfce6405e80c2e03c336ed324ce1fa8d6dbcc73098f0e8467561a616541b4a57635615203ded16f987964e28e8849288aef614609ce8962bd2d25ad244ac3eef07e2145dec373b0b344b0b5342a9b787b7e21cb69120494f338b628f1e602848609fca0a7cfb57b3482452eaec9a91011fb188b95be1c253074257892b0ae8f3616e3357e03c3445853ba3a9055a6126c8758e702dd41ebb49b158e5fd9a7c5a1cd2722d6545c27e411"}, {0xb0, 0x18d, 0x0, "4123d29308d93929b16f60cdbe10631de320421459ade1fc39a09ce5e65f0cb710bb6e1e353f3fe220b1ba4137eec87fec7587a163f5ac4908240e2c5dd3a162e7254c3ded8deb53ede56c3554befedffe2b4f25558593de542a27c01192dea7a7184d9d9b901652de306a42dc3874795b88783df196f5b001c664ea13b2a42f88f21dadc7e40ff5d34effc6bd4d236170645db9e59e49b060"}, {0xd0, 0x114, 0x0, "fa188170ec6fe972e455ba545d80342e7c7dcfc828a71b12a1c265b00861bc9b1cebf0370ae8696b61006e1741d93129263f8be3be9885e9b15fa576dd8406f1b4f3fca8668d60f635eebd79eb68a710882c69a54f99b28c3530c4ce7b948f56e814a3549d9ce2190ae62a973a894787ca039d8c94c3c26728983ab6e18a70cff005df0b46c649b391bf11cdb5cdb8d8aaf5ec13fe9c87f12bb4fac273c3fd38295e7c621b009f2502954caf5ec70ed327295527d33ea362a2"}, {0xe8, 0x0, 0x1e, "3fe8fee724bcaf0eac37e6488c806a64c3cd1690704ab3e47f0342329fb1d561603610cdf1e66e350385a77606b309825491fbeab301fa4897067ea864b63f2d91fb5d6d5e62190a044cfe2d8d1fe7a119c34ab5e6eee5c9d8c5d64e8fe1be846d9fdc7d64a5a1371fa1da207eaa743a5f94d8cab26acef77afe0756d74a8a4ed2af17a72e9023192691c8b7a6e91e9820e10c81c29f01c10ddea05d387a126b29d6a3af2ddcff7a4ab017d48497dd4c64ae97faa59fa546bc6afe6d005db44b1ccadaa69da69cfdfa3add2b0a815a851db34e"}], 0x1710, 0x20040810}, 0x20004000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x801) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002dc0)=0xe8) sendmsg(r1, &(0x7f0000004280)={&(0x7f0000002e00)=@can={0x1d, r2}, 0x10, &(0x7f0000004100)=[{&(0x7f0000002e40)="c049538de30de084e3cd84c8671e68a5047ecbbf4d84748758c85e1333d0f48be395945d1e6985453d2bc588d11c29d1e564939e5c6f39fe303f71ffda46c356a3feea491e81bb22", 0x48}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000003ec0)="c17ef01efb6ab14b27652cfc8ecb5f77f4a187ff738f605eac6e3412c08c09a304ce309a54231a3daa28606e6cbfe0162c24fdadc9894631", 0x38}, {&(0x7f0000003f00)="29f9b7501b99d60fe46c998cd6fb75b49eff6eaacbf686bddda72fb6df5c71efc425a16d019cf3133491b2d6994385b389859252dbbff7660523d1a1d1d5b57d25d1ad189ae0a3ec2ba0e114dff9ed26dc88174a7a3a978d79418f5a40e0154e84ae1b968a94d10823edd991f1665bf92282c745134bcdd7761a9e2947f718500d99f4dbd4b44effbe4f839cd909a90443373054534e5df9c94b9ff21a313d28813f587fe3d505031e7b24c7369dfbe93cdcde47c22a30d88d0a25b5dbe2100e07f13cb4417871bf22", 0xc9}, {&(0x7f0000004000)="fe81de339fda6b517872ede961cd7179db1fc92dc3a6ade5b8cff9fe484b5293a399fcee7fb627db76d828f4d55c03303fc334c4c8c69707e5e9ef0cc69694ff9585b13c19e6deb9b49b461ab51e0086459c044c30e176068e7bfa903811dd61a8d6586b8c19ffc0c3a71605e185acf76e2a05aa4c5c91149b297b6fb02354d8130b2d3042cc36b77a34d9f151cd2259b1e5f5b4fdcfa401c8ab6a5c71e37205ca0ebf5b57efd28f5dc8d3d732e32333cfe3d9dbef95d60c2901141104626f91fb90022e82f9b821f36447bb07358eace2856d074c91", 0xd6}], 0x5, &(0x7f0000004180)=[{0xe0, 0x10d, 0x100000001, "751f03267837d369c3fb266e0c65f9fefa10c42e840e7c281fe8289e47c322559123c9d68b81164cdb2d97a4b8d0eef8e34c4a111e97be970f34aaa0aced36bffd3d4cc9c357df25e6fb89673b09dc2db67f48f87a5fc4b1e0e9da80d91985db2e0e9bb56f4702b658ee5fdd7aabfdc5cdb49b8a7098ed5dc50ad4196b3791c469792c6f4166066f9c1738856cc20683c6a09ed98cca67ace5357cdacf11abd42d0bbbc851f4b1559f6d5decde1f44b0f7593b8386d2140be9d5be67ae30ac5ba953fd3e4fccbf312839"}], 0xe0, 0x4840}, 0x840) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000042c0), &(0x7f0000004300)=0xc) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="8486d0ef7937f8c069c5d2c005602c81d6e082726cdb2316e42180ea3fe1") 2018/02/21 14:41:10 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x5, 0x9}, 'port0\x00', 0x80, 0x40000, 0x100000000, 0x5, 0x100000001, 0x1, 0x100000001, 0x0, 0x6, 0xffffffffffff7fff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000540)=""/199) 2018/02/21 14:41:10 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r0, 0x7, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) [ 54.771441] binder: BINDER_SET_CONTEXT_MGR already set [ 54.777624] binder: 8413:8418 ioctl 40046207 0 returned -16 [ 54.783623] binder_alloc: 8413: binder_alloc_buf, no vma [ 54.789218] binder: 8413:8428 transaction failed 29189/-3, size 24-8 line 2957 [ 54.802990] x_tables: ip_tables: socket match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT [ 54.813382] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 14:41:10 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@pic) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffff4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/21 14:41:10 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x3, 0x7) 2018/02/21 14:41:10 executing program 5: madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x40, &(0x7f0000884000/0x4000)=nil, 0x7de6}) [ 54.820662] binder: release 8413:8418 transaction 9 out, still active [ 54.827492] binder: undelivered TRANSACTION_COMPLETE [ 54.833073] binder: send failed reply for transaction 9, target dead 2018/02/21 14:41:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='&\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@empty, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xa6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x8, 0x2, 0x0, 'queue1\x00', 0x1c}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) sync_file_range(r2, 0x7, 0x6, 0x6) 2018/02/21 14:41:10 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@generic="df5fb51a1cd01d3fdd0358273beb17b9", &(0x7f0000000000)=@ethtool_rxnfc={0x32, 0xf, 0x2, {0x1f, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8000}, {"bca9", @random="d91d469abc8c", 0x7, 0x5, [0x3, 0x1ff]}, @ah_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xca, 0x1}, {"97c7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0x2, [0x8000000000, 0x2]}, 0xe0, 0x40}, 0x1, [0x2]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad2fc0)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/21 14:41:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6de) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) iopl(0x100) 2018/02/21 14:41:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x0, 0xffffffffffffffff}, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x20) r1 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$netlink(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400082}, 0xc, &(0x7f0000001580)=[{&(0x7f0000000100)={0x10d4, 0x38, 0x100, 0x6, 0x2, "", [@typed={0xc, 0x32, @pid=r1}, @typed={0x8, 0x9}, @nested={0x10, 0xa, [@typed={0xc, 0x58, @pid=r2}]}, @generic="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@generic="8f81052f81ac8357e411ea10cd537c229312269cb49474f3e186b9ca31b7e68a63d848c567484c84e99c0350ca587ed69addcadb3f37b5506bca10e434904af50aa570e342d90ca667ccff0dce960abd5ee9baf9777e7540f741c5c750a2176bcb49f68b1bce90ff47bbefc474b7757ae6704c5a435ad4c0640f999afc559d5c494b71003b6ff6979138a97fa2f4403c60ee6fc5164b76deda79aa4ffab5"]}, 0x10d4}, {&(0x7f0000001200)={0x300, 0x21, 0x200, 0x5, 0x2, "", [@nested={0x120, 0x29, [@generic="937bfdf32b72272176c47f1dfbd43fc90426abe617d897df00c9610a070e64a90583b8bfa66cdf8c62ec3dfc592d4b8b95dc0cbc9e04bbdd4e74c4d9d93990bb4b356bab2a7bffcd1d6f62b2026a6758665fbb1c3d8c9c6213bd60e94a115f94dab8a74c7960e94f5783687c4441d0ad9fae519adfd4d72d97738706e068146892feba14278cd289ab46eb216003e2be0278ead84da3b796791734e046e83ee12404ed8bda7c4474d20bbb06bc054b3b55f07264090f47d365b305c0fd1445c8c0dcb1313baaf681419618fdd5355e0e51cfe5d1190737e33f", @generic="ab877c14486e2da8f9341aa1997b0b101779d92ad89ca06bdaaf52501bb0dca73361cd2076a2b832429f9bbbe78aaac9807ef4adc0b463", @generic="1b02de7bb1bb32a951bfe4"]}, @generic="939f9edca51c364e05221d738b001a317b39fcb5fae035c34c53189fd66d8d87ec3439934d65166689dc32b32a5ae0c1e37a5eb8f4a8b1fe8aa401cc74b916975858fe422120f8b7eeadc66c6ce1dee98e32000afa33a4902941bce6b6e18ccc68c28521190eeb70ba3b5f2debea45af34bb9160c23e95d52d61a8a3fdf6dc0f77dc24bcc5fbc3b8372bf929f1f2586aad6e8e6b1186a030f99d8c040586a758ee6de89099cdfb5245e7b048188a342f07d687c05d81cdcd4e40006ff3865f30c724ada7c6821fe5de13547b2116053865", @generic="9b11f981510ebb9ef2283eb7d7a5f848db377f6ca67a1dbce5eb5a2ead290fe8152ae57e89e48d8d48bc0900ffa1578c0319eaa853c3e1fa3e87eaae0ef38e0da2bc67ad2cdf9cc8c385b59f6bcb5979f359c646f1dac9eae22688b036470df8b22ead867c31b6c52e274e0c340b9cd57c73c6acd2c96e06f21fa02e6fef37ff0b832bffc55357ccf024a185566dbf62f73730febd74cc51c2c39d2ad0239fd396dee7c4a94bf6aa6356966f2a3389aecf25f1973f95b90f02b813199c143f387926e40dc997c0d3e1983ed2ca96bde6ee7a03e5", @nested={0x18, 0x68, [@typed={0xc, 0x87, @u32=0x1}, @typed={0x8, 0x2e}]}, @typed={0x10, 0x6f, @u64=0x401}]}, 0x300}, {&(0x7f0000001500)={0x74, 0x12, 0x10, 0x4, 0x3, "", [@generic="108e648d48c61e795efce1f77d80ec43dd98961c95d8a4aa507e2d27bab4e8f2df5d2e8d2308368497d3dc519530cfd729696c2fe4e328952788adcd7f270509756463f1904ebe1b74", @typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}, 0x74}], 0x3, 0x0, 0x0, 0x40000}, 0x8040) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 14:41:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4140) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x72, 0xc264, 0x7fffffff, 'queue0\x00', 0x5}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a52bb8)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) pause() 2018/02/21 14:41:10 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) 2018/02/21 14:41:10 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r0, 0x5, 0x2, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) set_robust_list(&(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x100, &(0x7f0000ffc000/0x3000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x10, 0x20, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x100}}}, &(0x7f0000000340)=0x8c) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x145, 0x500) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000003c0)="709af965b8826b990f9438373873f0955fca330c1c729f06e5f3f05224bd6f9ee3f6293298b6c1f5f3bac94b9343d79b3b18ee283a30449544c0da33aa59f3d4cb6f9c21a31ab5a39a6f6b1bf14c97889d35578ed71a49e90efd473fca1e7ec0d3af8ce9859528d156245187ad0c3095a95a4a620d9d2c86b249c520bfb2f950f3068b15d96f42bc86c96a55d4a28def5226124f0e689e9a8d2c9eba61e739d4704cf865f0d056a2472529cb2acdb9a87fed31b6416f19f48b5c36571a7e4c617ed294ed2ea808796b0f325e5854cc40d6", 0xd1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000540)={"aa57db327e03c1a82086ccdc708096939a1edb2be2dc049a4648e638c0ac976f15201266580fe92d23c414e7b7191c52ed4802dd43fec5f0ed9f5d5a0043eee746a9bfe4ef2e4efa1e70135d2582c79d8692721f395bb1dd675ee1dc2d73bfbec14864fb443f1cb8da61d892ad5ccc7709f66fd5e45470e4e1385fb2b5e88a13799223218fa9869eea768619eb9ccfd43c17bcdba7c78ac1e3ce24981d2e2930544d9f0cb821c794f11ee377e4d9e8856d4fc6e98aece1a04fd2f5eb978d33894ded5063e9cc9708b1301d9413054bdfe776a7af8f5380f1d4b641e9425c5956f4ce4afb83aaf96a68836cd24311daf8628f2bd183fc387154ff17663e96a073ffb09a4524c2f2232149214c3c3f68cbedd2fa0199c6d6a1d5bae402735964db5f71f8759eac4796d5ac745810dc65c7ff7260e8cc56db0703e8a9523385078839e667aadf3bb197a1ccafdb35e6d64ecbea40bdf87fe0264298c2e83b6331a0eaad5d924f6556c751a194d2425101c7f540f0b697f1bd26fcacd2738c12154fe3a206030e1c8de4d5779829e6c205fcb380771711e2ce430d89597c431e348596310a77a5f35ace987e0a3c8745695a74ea9260e6ebcc2088c5ea5214067d033b11e93555a6dd2d37d76f2a4325644ed236fc4daa2897b5877204cc20fd8be008b9cccc0116008d226a5f9b34a46af7827a8093c1a46aab64b877725d59eb4a3a1e15f53bd9d1dbfe43513e788da408129a3ec6e3df23da5df5b96d45a23039218f19202a64f1a35b7e39d234299ad4f454fd54abf6c7c6e2362a47edfe0b0ed078dd701a2baf30d444bf2e1e967aff1133d374a1d1a59e1f625b549c3cde81a6a71dbfc0ba2801ad0f743369d1f7cbbfc5d8406f53009c1038da547fdac116e707a748c6801ee0ea11938a8da8640297e67f4902d30c7a8333d2986cd4aa4ba6736567455fdcecb321e77ffe0bbcbb18085144d256d0c22c7a5b38af47032aa2d9e5d6a003a3a682615897afe17d86faabe6ce8ac68bbf6696892413cd39dde0f6588cf731c7822b0d8bef69efd2c7f7c59474938cd7e35c46027cca5dd5be44228738b588385cca47305b4c46de589901089fe11d7920adf42fe8ccac16f1f662fd27937ae7d50b7a8acd73908217afc93fa873ab55c55a9c677c2f8e808ea33e5081ffa4602f494e086e58c8f66d9dfb49616d539d042fecaafdc4bf0a7ab0ac78f83694f5c7e741af97930408cb53a0a8b686965cfdbb9212e88ccead573db83b76edb6ead5498591ea31e4a1c08948f0739fa18822c99464c61094309ee9ff915f84b36aae46330e077f42227536e7305de726861f85750a23e22faca668759ba0a9291d2264c14c9d8ab10ef96b928f7cc75d2aa05255d5e4a9c430612900aef4ea17ab6037febf70e718caed5e580d696ec574d40c858acf0e9d7568"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000940)=0xffffffffffffffe1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000980)={r2, 0x2b}, 0x8) accept4$unix(r0, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000a40)={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000a80)={0x10001, 0x3c8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000ac0)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000b00), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b40)={r2}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000bc0)={r5, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000c80)=0x8c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000cc0)) bind$netrom(r0, &(0x7f0000000d00)=@ax25={0x3, {"e66cb47ccc0b73"}, 0xa31}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d40)={r1, 0x5}, &(0x7f0000000d80)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000dc0)={@generic="87aa445ec3c81d53a6f0180f27342ffa", @ifru_flags=0x800}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e00)=@assoc_value={r3, 0x8000}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000ec0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000f00)=0x4, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000f40)={0x800000000000000, 0x69cdad4631207a7f, 0x1000, 0xd, 0x2}) 2018/02/21 14:41:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/21 14:41:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffe90) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x141}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000f7ffca)=""/87, 0x57, 0x1}, 0x0) 2018/02/21 14:41:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000580)=""/35) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 14:41:10 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffffffffffd5a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={@generic="3ee3fb16c4b8eba235c052b03adf4e2b", &(0x7f0000000000)=@ethtool_test={0x1a, 0x20, 0x4, 0x8, [0x4, 0x7, 0x3, 0x8, 0x8, 0x9, 0x6, 0x9]}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8002, 0x0) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000140)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0xa, 0x80}, {0x3, 0x5}, {0x3, 0x5}], 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000000140)=@ax25, 0xd2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/197}], 0x0, &(0x7f0000878000)}, 0x20) 2018/02/21 14:41:10 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x9) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="14771a1737633c8a3901310f1913196b829a91c12831b228298694c77864dee4412a151af0a63a680d97be8dc86946dea9b713b9ca68eadbd0e706c14bd9a975e19662743ffeb440f20e5f5df593ec0e6cded8f9dbd5c66264f00fca4ed25947d0dbaeef2dbe21c85a57f6f0d051e579", 0x70, 0x0) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x240002) bind$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000741ff0)={0x408001}, 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x84800) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000b2dfff)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) 2018/02/21 14:41:10 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000100)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1}, 0xffffffffffff8001}, {{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/137, 0x89}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000001300)=""/179, 0xb3}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/26, 0x1a}, {&(0x7f0000001500)=""/58, 0x3a}], 0x8, &(0x7f00000015c0)=""/130, 0x82, 0x6}, 0x3}, {{&(0x7f0000001680)=@alg, 0x58, &(0x7f0000001800)=[{&(0x7f0000001700)=""/196, 0xc4}], 0x1, &(0x7f0000001840)=""/138, 0x8a, 0x100000001}}, {{&(0x7f0000001900)=@nfc_llcp, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/21, 0x15}, {&(0x7f00000019c0)=""/118, 0x76}, {&(0x7f0000001a40)=""/135, 0x87}, {&(0x7f0000001b00)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x3f}], 0x4, 0x20, &(0x7f0000001cc0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001d00)={0x0, 0x76, "fbb457e565bc5e5547b5de4b19f2c22fa8844bf9406ea4943b00fd3138812f1e8de2a4fb9ea21ac8364707f6aca93ca674c57ae02be7c907f45fba181e68dc811293fe28328392c84870dc10943bd783bc371ec8dae70fff265b1b6f9a83effe10bfab896882a9c1e818cc16120972ec571bc0f7c947"}, &(0x7f0000001d80)=0x7e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001dc0)={r2, 0x8, 0x61, 0x80, 0x6, 0x7}, &(0x7f0000001e00)=0x14) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000000000)=[], 0x0) fcntl$setpipe(r3, 0x407, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001e40)=""/227) ioctl$int_in(r4, 0x5452, &(0x7f0000affff8)=0x7) dup2(r3, r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x8, 0x10001, 0x8, 0xf9aa, 0x9, 0x800]}, 0x10) [ 54.941119] kauditd_printk_skb: 24 callbacks suppressed [ 54.941127] audit: type=1400 audit(1519224070.509:85): avc: denied { prog_run } for pid=8466 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 14:41:10 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0xff, 0x4, 0x7}, 0x10) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@sco={0x1f, {0x5, 0xb71c, 0x7, 0x5, 0x6, 0x54b7}}, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)="b4fc96ea35ffd769b1c074767b7635dbfc893164a820ec02e385d7be937c4df58b01bf8810261228116005b7e86acb2905bff5027d", 0x35}], 0x1, &(0x7f0000000140)=[{0x30, 0x10e, 0x8, "9346709df3a2c2ae3ae4bd1b36015c8263d181cadd38f53822"}, {0xa0, 0x115, 0x1, "8bc904cdcac64f693a177abbff3d920bc81f3c55e7a7ff9d6cb9bb0324d2bdb6e8f789c3516258a89e6bff481d9001894c8a0b210595c559010a00c8888191716489d671fe0d8e0b2f88edcad9976aa308cc5d7c85d6a3d7540b1ccfe3d7a7438df29fb574ac6b4d620594c25891e8bd9e57deb115a8f16b812829fdc6ffe1e48e2fad72683083c3024917"}, {0xf8, 0x10f, 0x3f, "507283132870a0e8db20e035bb65a9dcb10b3bc258098eb9b30b8b5980fd9ca10e1f2f06caf56d7dafb93e84c17a950b6834283b2c4afffdd4d9ea6a07364601414fa5d5063375744a7542d91415d3455cc212c69f6e747e38a9120ab1f13cac7b137c087f289e356567a88d267fdf399521417c3f109e72b8fa0a6ad4396267a2c0833cc2820433aaa1ab07bd938c351a4688ccaff9ffc971b1487d74a702c5068a491e8cce875bc4d011de35117e9a1769b83174e32be46ea2d9a2302f36c82342b2d3f159468a1f990ced7641bdaf9cea05eae24c640cb8b51b869e6d278174"}, {0x58, 0x1, 0x6, "2799851ddcd81298cbb5d93993c6ba378150a4027c99ab0214ee8717aa90620b62f8a7c182d8ca507282df7d68bd7b6894788f04653edf78d3ca7c93af2d7671bcec8ee44a"}, {0xf0, 0x199, 0x1ff, "0c6d8cb2c7ef5ba1337f7a79229296ed604a78ef7e177cde4a67d171b57f63089f40395cf7c7c23558a97e1013c4ca2567b823b1ef7892b08d4756526a8b13fe3d73b6e316cd7efe98ae98ca231ccad9f14ad16ee989fbb78582fb24f110fa1915ce6ec7601c131f96f36c3360836232c338c6630cadef0e986593b90933f864d286715c1704666d6fb6ad7370a369809970df9efdb11184640ea95ceff39575df296857ee29bca0024d0441786de9f715c5ec74df348896285dc61d672c2f4a76dee2136054366babf75090a87f5e320dac2298ccee85f1bab25dbf88e8"}], 0x310, 0x40c0}, 0x10) write(r0, &(0x7f00000004c0)="44743b2c5c65514d845423d2948050cb5d472726c0c04781c3af9c88e1eea10fb6a32a9280f1351f256f553ea387ceb0bdfc02a7871dc62688b2a770e40ce5504c751e50d150ee0cb5096a93c166c775d752b7b96dff2e3c0195d72c06a809a6a7de1f42177efb6c8783352b5210da329a7744efbd712cd0f73efd0625cd5e7290818dff8b879dcf9c7e3d12749ede3e4c436b8cd58e44fecd3c472fb2d89d68a7b3d9561404df27b1b8dd44ddcce73b3063dac03415b80faf5563ac8721abf970f1249d22bc69", 0xc7) pwritev(r0, &(0x7f0000000700)=[{&(0x7f00000005c0)="926c0210f1ec2dd7fc9c3eade58e489b44d537614f1a9a2933d9af94fb31eed46cbe47cb7cda4c69acfe298cfa35c1e9d102a1bf9379", 0x36}, {&(0x7f0000000600)="a1bd764c7cc65e5b6cd0cb6da16393abeea8f07159636329fd0160548701b84400418a5e884c11cb92b1a92a81972a8868fdff255f99012f7ee224f0da428f1c2a3675494bc4c91f3f9be3807e657e72f6f8780b9ce69f3714961c609330662146420a131695596fce7be34bfd75e6a916cb18b35b5222188ec0ce08d8fe42adbd600fc40e97ce88495035e3311bdfb0420837dc5701ef3cbbfe3d63d69a5038c85b2eef4b544cbe805754adb278f2d4d4a81dcf17b8aa19edd678b997b333a1655dc59df019c0d00e37bd", 0xcb}], 0x2, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/21 14:41:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x1f}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/21 14:41:10 executing program 6: r0 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x40047452, &(0x7f0000004ffc)) 2018/02/21 14:41:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) unlink(&(0x7f0000a88ff8)='./file0\x00') connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x2cf) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x8101) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/21 14:41:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1f, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x0, 0x714}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x69) 2018/02/21 14:41:10 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7ff, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) 2018/02/21 14:41:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1f, 0x200) dup3(r1, r3, 0x0) 2018/02/21 14:41:10 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000080ff1)={@random="7134a5066659", @empty, [], {@generic={0x88f5}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x34db, 0x400) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xffffffffffff790d, 0x1, 0x200, 0x10001, 0x8000, 0x1}}, 0x8) 2018/02/21 14:41:10 executing program 6: fchmod(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x88, 0x5, 0x9, 0x2, 0xf4c}) 2018/02/21 14:41:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x3, 0x3ff, 0x401, 0x0, 0x1, 0x40010, 0x8, 0x3, 0x3, 0x6, 0x7c028cf6, 0x5b7e, 0x7, 0xad9, 0x9, 0x2ab9, 0x8, 0x59, 0x400, 0x400, 0x92, 0xffff, 0x3, 0xd959, 0x7, 0x10001, 0x4, 0x9, 0x4, 0x5, 0x8b, 0x10000, 0x1000, 0x2, 0x24, 0x0, 0x2, 0x0, @perf_config_ext={0x8}, 0x10000, 0x8000, 0xffffffff, 0x1, 0x5, 0x1, 0xffffffff}, r2, 0x80000001, r1, 0x9) fgetxattr(r1, &(0x7f0000000080)=@random={'os2.', '-\x00'}, &(0x7f00000000c0)=""/102, 0x66) dup3(r0, r1, 0x0) 2018/02/21 14:41:10 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/02/21 14:41:10 executing program 0: syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) 2018/02/21 14:41:10 executing program 3: r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/21 14:41:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000013f000/0x18000)=nil, &(0x7f000068efe8)=[@text64={0x40, &(0x7f0000c86fc0)="0f20d835200000000f22d8f04281200000c0fec4c10f5a1e66ba6100b8c78a0000ef0f01cb460f3a0fce1df0408037050f01c8264b0fc79c429eb700004bdb01", 0x40}], 0x1, 0x0, &(0x7f0000710000)=[], 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000187000/0x18000)=nil, &(0x7f0000b22fe8)=[@textreal={0x8, &(0x7f0000a32000)="f20fe605a5650fc71b66b9270200000f32360f1be60f3066b9800000c00f326635000100000f30d8190fdeee0fc71b", 0x2f}], 0x1, 0x16, &(0x7f00001bd000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/21 14:41:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="abc9498477d1d67b6ef11766726c4092dcbb20ddcb15414776f505782288bfb838973c69cff4650e345597d41467bf4c89be40963ba437081c5ac72aa4d0cb9c963b1b8cfe7628f23c5b35c012db19d836bcfe88fac47b07c68abea15d54141c1d215e18e3252a6ccb7e3ffb6cba07a9ba3059db09bbe4da51a7cef606a1e302cadb40ccc5fd9bcb2a8aa211e5c29035ba6cdd37bdfd6c16b38aff40d8446241adbc2e498fc0fecf0e568200df191deaf76ab18088d66cc255501b") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/21 14:41:10 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 55.162865] audit: type=1400 audit(1519224070.731:86): avc: denied { dac_read_search } for pid=8548 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 14:41:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x1000, 0x6, r1}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080), 0x0) 2018/02/21 14:41:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/02/21 14:41:10 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000000000)="9da1feceaa1959f8ff2d0c88f82306c42d8dd2537653e2cfc82d86d30565c76d40bfe9dd150390b73c3932487a5455797777486f64d0c8c2d575d430f8cb0e265b46b836797f4840f5f91d1657d3efbc20ca03a43cfeb6b23dee265780aace48b97356") chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f000028e000)=""/93, 0x5d}], 0x1) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/02/21 14:41:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffeffff, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000) acct(0x0) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x40}, {r1, 0x40}, {r1, 0x40}, {r0, 0x100}], 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x216}, 0x8) 2018/02/21 14:41:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2efa4)={0x0, 0x2}) 2018/02/21 14:41:10 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0xfffffffffffffea8, 0x0, &(0x7f0000f1bff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@l2, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/146, 0x92}, {&(0x7f0000000100)=""/187, 0xbb}], 0x2, 0x0, 0x0, 0x1ff}, 0x20) 2018/02/21 14:41:10 executing program 2: clock_adjtime(0x7, &(0x7f0000000000)={0x81, 0x6, 0x95, 0x8bbb, 0x3, 0x5c0, 0xfffffffffffffffc, 0x40, 0x9, 0x1e5, 0x6, 0x0, 0x8, 0xff, 0x245e, 0x8, 0x2, 0x0, 0x9, 0x0, 0x4, 0xe72a, 0xff, 0x3, 0x9, 0x8}) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/197, &(0x7f0000000180)=0xfffffffffffffed5) 2018/02/21 14:41:10 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) sysfs$3(0x3) 2018/02/21 14:41:10 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 14:41:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/92, 0x5c}], 0x4, &(0x7f0000002140)=""/4096, 0x1000, 0x10000}, 0x40002022) preadv(r0, &(0x7f0000003500)=[{&(0x7f0000003180)=""/226, 0xe2}, {&(0x7f0000003280)=""/73, 0x49}, {&(0x7f0000003300)=""/254, 0xfe}, {&(0x7f0000003400)=""/31, 0x1f}, {&(0x7f0000003440)=""/147, 0xfffffffffffffe46}], 0x5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003580)={0x7fff, 0x800, 0x0, 0xc12c, 0x8, 0x8000}) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) socketpair(0x5, 0x5, 0x7, &(0x7f0000003580)) 2018/02/21 14:41:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3ff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000180)=0xe8) r3 = semget(0x0, 0x7, 0x210) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/210) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x5) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cbdffc)) writev(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1) 2018/02/21 14:41:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000022ffc)) 2018/02/21 14:41:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="66b93406000066b80000c0fe66ba000000000f3065a70f00d1baf80c66b828d8588b66efbafc0cb8591aef0fc719660f73da660f009a4400f20f78cc0f0364660f7679890f01bdd100"}], 0xaaaacc1, 0x0, &(0x7f0000000040)=[], 0x10000000000002d6) 2018/02/21 14:41:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x34}, 0x52) dup(0xffffffffffffffff) 2018/02/21 14:41:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000190ff4)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9d) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/21 14:41:10 executing program 6: futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000) pipe(&(0x7f0000000000)={0x0}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/21 14:41:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, '\''}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) 2018/02/21 14:41:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d25ffc), &(0x7f0000f40000)=0x4) [ 55.335431] audit: type=1400 audit(1519224070.903:87): avc: denied { ipc_owner } for pid=8601 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 14:41:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x1, 0x3}, 0x10) 2018/02/21 14:41:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/21 14:41:11 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) timer_settime(r0, 0x7, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400) r4 = getpgrp(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x1, &(0x7f0000000100)=""/173) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/02/21 14:41:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x444041, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='em1\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='&ppp1*+\x00', &(0x7f0000000180)="76626f786e657431ab00", &(0x7f00000001c0)='\x00', &(0x7f0000000200)=',\x00', &(0x7f0000000240)='wlan1vboxnet0em0\x00'], 0xc00) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={@generic="30d4edcc9a1d9183483bd85f6029ad47", @ifru_addrs={0x2, 0x0, @empty}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x3, 0xfffffffffffffff7, 0x6, 0x3, 0x46e, 0xfffffffffffffffd, 0x6]}, &(0x7f0000000040)=0x12) modify_ldt$write(0x1, &(0x7f0000000300)={0x0, 0x20001800, 0x2000, 0x0, 0x8000, 0x7fff, 0x1f, 0x9, 0x6, 0x3}, 0x10) 2018/02/21 14:41:11 executing program 0: syz_emit_ethernet(0xfffffffffffffe49, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x0, 0xaa, "a0", '\f/{', 0x0, "dee4e0d3a38dcec0cda765362d3edf3d6832d10d3c346a9c8cfdfeb07943a2d8a166fdb5b20302eb2fb51602c5fbff4cdebb0269596f306f747432e4866b0e751f"}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/21 14:41:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x78, 0x2, 0x4, 0xe9f, 0x3, [{0x0, 0x200, 0x4, 0x0, 0x0, 0x2401}, {0x7, 0x8, 0x706, 0x0, 0x0, 0x8}, {0x1, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x4}]}) 2018/02/21 14:41:11 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000fc0), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/21 14:41:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000000000f) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x54590000000000}) 2018/02/21 14:41:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0x0, 0xd8, &(0x7f0000000080)=""/216}, {0x10f000, 0x3a, &(0x7f0000000180)=""/58}, {0x0, 0xf9, &(0x7f00000001c0)=""/249}, {0x4, 0xe3, &(0x7f00000002c0)=""/227}, {0x10f000, 0xbe, &(0x7f00000003c0)=""/190}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r1, r1, 0xff, 0xf) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "63aa165bb18f8912053854d4c10e99eab3295d5f3994648b81b876addc2ce8fdfb37ae20d4485b3536ae333f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68df6ab8028afc5f144c9e7f6f0c4c5af5ecdc6a74bfd7746eb95e7da0b83687c31d30230a294840a63e869b3653230376e8d5eecef914344ebb968b5ba88ff5", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x7]}) 2018/02/21 14:41:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = dup3(r0, r1, 0x0) r3 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/21 14:41:11 executing program 6: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000001ef44)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8)=0x1, 0x9, 0x6) 2018/02/21 14:41:11 executing program 1: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x101000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) flock(r0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x204540) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040)="f2f53e770038d59f8e1785cc549cfcc235650201bf2a2fb1182fd599191fce426f0ddcc4852dd04ab1d113f2c5134289938623192f7612a5e337f8133b7e97d94950c952f309c7cc48120eea2148854b1bce9d6039f7cb8aa4061cf8279410e4629907349ec988a0400e235db659309566804cd4998248e4770556", 0x7b) fanotify_init(0x0, 0x0) 2018/02/21 14:41:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/02/21 14:41:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x95a7, 0x2, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1dc}}, [0x5, 0x6, 0x800, 0x7f, 0x3f, 0x0, 0xfa, 0x47b, 0x42f8, 0xce, 0x1ff, 0x4, 0x1f, 0x2, 0x4]}, &(0x7f0000000200)=0x108) 2018/02/21 14:41:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x410000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/21 14:41:11 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/21 14:41:11 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0xc9ba) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202a00, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') openat(r3, &(0x7f0000000040)='./file0\x00', 0x28040, 0x101) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r5, 0x7f}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x61f, 0x9, 0x9, 0x8a92, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000140)={r7, 0x6}, 0x8) 2018/02/21 14:41:11 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x8}, 0x10) [ 55.576762] xt_CONNSECMARK: invalid mode: 0 [ 55.586550] xt_CONNSECMARK: invalid mode: 0 [ 55.600392] audit: type=1400 audit(1519224071.168:88): avc: denied { name_connect } for pid=8671 comm="syz-executor1" dest=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 55.623256] audit: type=1400 audit(1519224071.175:89): avc: denied { write } for pid=8671 comm="syz-executor1" name="net" dev="proc" ino=23547 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.648138] audit: type=1400 audit(1519224071.179:90): avc: denied { add_name } for pid=8671 comm="syz-executor1" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/21 14:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005adff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$key(r1, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f02ff0)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 14:41:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) ppoll(&(0x7f0000000000)=[{r0, 0x4100}, {r0}, {r0, 0x82}, {r0}, {r0, 0x4}, {r0, 0x8000}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x2}, {r0, 0x40}], 0xa, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xff}, 0x8) 2018/02/21 14:41:11 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x1) r1 = socket(0x10, 0x200000000002, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = getpgrp(0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000140)={&(0x7f0000000040)=""/241, 0xf1}) getpid() fchdir(r0) write(r1, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/02/21 14:41:11 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x1ff, 0x6, 0x5be1e1d7, 0x614, 0x10001, 0xfffffffffffff000, 0x9, 0x7, 0x9, 0xff, 0x6, 0x100, 0x9}, {0x9, 0x0, 0x3f, 0x0, 0xffff, 0x3, 0x0, 0xcd76, 0x9, 0x3, 0x7, 0x80000001, 0x3}, {0xc44, 0x101, 0x2, 0xde1, 0x1, 0x8, 0x3, 0x100000001, 0xbb, 0x7, 0xfffffffffffffe00, 0x7, 0x2}], 0x1}) select(0x40, &(0x7f0000000040)={0x3ff, 0x9, 0xfffffffffffffffa, 0x80000000, 0x6, 0x1, 0x80, 0x80000001}, &(0x7f0000000080)={0x5, 0x6, 0xffff, 0x5, 0x0, 0xe6c, 0x200, 0x2}, &(0x7f00000000c0)={0x81, 0x4, 0x9, 0x0, 0x0, 0x40, 0x800, 0x8000}, &(0x7f0000000100)={0x0, 0x2710}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0xfffdfffefffffff6, 0x1]) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x10000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000200)=""/68) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000fb7fd8)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000debaa7)=""/78, &(0x7f00005befe6)=""/26}) 2018/02/21 14:41:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x8371, 0x14, [0x4, 0x1, 0x9, 0x9, 0x400]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x20, 0x1, 0x3, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0xffffffffffffff8f, &(0x7f0000fdbff0)=[{&(0x7f00000f0ce4)={0x267, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x33fe0}], 0x1}, 0x0) 2018/02/21 14:41:11 executing program 3: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7f, 0x800) syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/113) r4 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x6) getgroups(0x1, &(0x7f0000000140)=[0x0]) setfsgid(r5) 2018/02/21 14:41:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@l2={0x1f, 0x5316e782, {0x13a, 0x9, 0x40, 0x5, 0x2, 0x7}, 0x2, 0x35b800}, 0xe, &(0x7f00000002c0)=[{&(0x7f0000000080)="a3cc3caf91b65039bbde09e49e067cf17668fc97eda920170006ad82e9261ce7", 0x20}, {&(0x7f00000000c0)="7b8a4994ac18f3c69a8a1b0962629bc19e89146c7980f92f4f2b8025742aafef2be1f8ac825339c3f662e90beff9e1bf6ab49b31259af428c08350242d7cdd872e4a739827ff2fdff77866dc5caeb8b3f0cd6394bdf94a98e604cedfaebe467564a54526a27aa55c6f40dec6cba4941ab88e891f29ad18c9ae7a993c0bd3091b5c86c53e9b4d0ea3ffa05e33ca75b5f7fc603eb8cb9164dd1153e3d80f56cd07471b868081dcf60086cda770caee44336ca42b525cfe49f0e5c6e889f2692142109da6bc86e80413b7c43e95756be87b09a19d9c1b05e80772634f55fe4df6ab3ccccc47ff3f2d9a49", 0xe9}, {&(0x7f00000001c0)="8d6ce28253b55b52feab6593c8cbe1ff3f2a6dd89cb2409c5ba9724655ada3ace692bcbf8812e05a4dcc430b26329b22f05a7c9c97e99db1cd647b31291d58d6c8cafdb9a11fd36d24d092d4d511c7fca966784535a4dcf85c303c0cba13a93c61e2c6bf9f7694074138a1da39a3ad2e16ff2b776d1e3f77cdd5422e884393bf61db6a47c2104c8ba846a5a0fa0dbd7628d2e3b07995cadbff8fd210b797590d9f94eccb4999f39d901691e5e65f9955f4eef05cb6bd37d43227958be22fad54c7f84e80150bf8b54ac2509b2351aaf43f6d2a819a", 0xd5}], 0x3, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/21 14:41:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@ERROR={0x0, 'ERROR\x00', 0x0, "2dbb2c87f56d2a53f76fe10068027c738ab8afe1b011505457db01c06079"}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x82, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xffffffffffffffef, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffee8) connect$inet(r0, &(0x7f00008dfff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f00002f7ff8)=[{&(0x7f0000bddfcc)="b3", 0x1}], 0x1) [ 55.671601] audit: type=1400 audit(1519224071.180:91): avc: denied { create } for pid=8671 comm="syz-executor1" name="file0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/21 14:41:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x5e) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x2, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 14:41:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0x2cd0}}) 2018/02/21 14:41:11 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x2004020, &(0x7f00000000c0)="64f0777a72b9aaa274352039e99d837945eabba29045f580278b87619c0330ce84b1ff5050ae38e510d2fa5249b79f6f74f90d3224d68e34bce1ea1a579dcb993633318d3deb2a0d523f3f4e59331c33da826e70e550b07652614a2a0cef7693579b26c8124b507f4a30e7f684a9cda265432f67dfb755632f682b6e5de04b1f48f6d65c547945074ccc2f9539380fbc8a21e0df1d969e72021980d79cb8be00a2af1109c26ef750adec523c03fb77785cce695e17eca99af513e0e918e9c1f69a792d6123a91d81") r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x4000) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x81, 0xfffffffffffffffe, 0x3}], {0x8100, 0x80, 0x101}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x3]}) [ 55.760498] audit: type=1400 audit(1519224071.329:92): avc: denied { create } for pid=8695 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.825140] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 55.825248] audit: type=1400 audit(1519224071.393:93): avc: denied { write } for pid=8695 comm="syz-executor5" path="socket:[24622]" dev="sockfs" ino=24622 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.862991] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/21 14:41:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xd0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f5866b757b14be6450b0198213d047b25a581e3ac641279c6d95197bcfa5"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000500)=""/38) 2018/02/21 14:41:11 executing program 7: r0 = add_key(&(0x7f000062cff5)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x170, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) r3 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = open(&(0x7f0000001480)='./file0\x00', 0x80800, 0x48) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000000c0)={0x1aab, 0x8, 0x1, r4}) sendmsg$can_bcm(r4, &(0x7f0000001600)={&(0x7f00000014c0)={0x1d}, 0x10, &(0x7f00000015c0)={&(0x7f0000001540)={0x1, 0x10, 0x52b4, {0x0, 0x2710}, {r5, r6/1000+30000}, {0x1, 0x8, 0x86, 0xb655}, 0x1, @canfd={{0x2, 0x1f1, 0x4, 0x1}, 0x39, 0x0, 0x0, 0x0, "f90dfc7f69965df7c96621b3a21a2d30fc009a83fbd03be77d3a1c7174f9930d8cc4904671dd5ec575b2a2a6a34c8320cb912b712e71e7fd8d03853ec4e4bb50"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6}}, [0x1000, 0x8, 0x8001, 0x1, 0x7ff, 0x100000000, 0xffffffff00000001, 0x0, 0x11d, 0x8c, 0xeca7, 0x3, 0x7000000000000000, 0x5, 0x8]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r7, 0x10000}, &(0x7f00000002c0)=0x8) uselib(&(0x7f00000000c0)='./file0\x00') keyctl$link(0x8, r0, r3) 2018/02/21 14:41:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x4000, &(0x7f0000001000)=@llc={0x1a, 0x11, 0x9, 0x32f000000, 0xc000000000000000, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/21 14:41:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x800, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/02/21 14:41:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x1, 0xab0, &(0x7f0000000100)="61a68d033678afda7bb573deed778483289825a3c22b89d72b88f55ce444dc75318e22583daa89837f6b1185a48b45b8f7fc", &(0x7f0000000140)="cae36e906c9a0b7b8a007e6e3c0c39f9b5bdb679e94e5675312f24eefd8139b6a083993147730bc1b5f3de00ba17de99ffdbb6535f04d375acd5c0dac809095abeb01b606059ec04d62089238d240c326bfec6c0483235baae7b952ff43fb3371e75e2ade6907dd8a69c7708b19a2e91c9aff2779c758fbf930d64904eca70492f7042631bf1845e273986557e2b156a119facd839e029c035a66b022ed5927edf63ab4988c48cd8e66095105ab3a869fd4da8a0858f79888624ba50c63aa7423cf69fe5a3ea254f", 0x32, 0xc8}) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/21 14:41:11 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x12f8, 0x12f8, 0x12f8, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000080)=0x14) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x3, 0x4, 0xa, 0x20, 0xa0, 0x6, r2, r3}, {0x8, 0x81, 0x7fd, 0x61, 0x7, 0xf91, 0x8001, 0x7fffffff}, {0x2, 0xbb, 0x10002, 0x5}, 0x8, 0x1, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x89, 0x0, 0x7, 0x8}}, 0xe8) 2018/02/21 14:41:11 executing program 4: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/21 14:41:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000797f40)=[{{0x0, 0x0, &(0x7f0000867000)=[], 0x0, &(0x7f0000aa6000)=""/108, 0x6c}}], 0x1, 0x20, &(0x7f00004cb000)={0x77359400}) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffa) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0) 2018/02/21 14:41:11 executing program 3: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x8, 0x8, 0x9351, 0x5}, {0x3, 0x2, 0x6, 0x7fffffff}, {0x1ff, 0xd9ae, 0x101, 0x101}, {0x2, 0x400, 0x8, 0x3ff}, {0x401, 0x6, 0x7c7, 0x6}, {0x800000000000, 0xfffffffffffffff8, 0x7, 0x7}, {0x0, 0x8, 0x6, 0x200}]}) r0 = socket$inet(0x2, 0x3, 0x800000001) open_by_handle_at(r0, &(0x7f0000000080)={0xfc, 0x1, "8b195630c35a679effd0da53d11451b0c6c59eb91e03f9a691e65e810732254ab9aabf7921209bcbd4847e55e998aa8041bcfc764092311a3ec20379c49fc9501b86b20cd9166bb7f58cb3c987e0ff55fcd49ffaa934497b08f3f7e9e80e07e194599180fa1cf6c73d1a85d980561d2fd7102935f64e9ab3920b7e2d2a064e69ebc3a02aac4d34767239763368f4601711b2460f98d5d9dd6ef67c1c4805e543b646f1e56032ddf9fd9b253be79db316d3a20b4b0cba02959a2bee2d7ae1eeec73d23f5ad6141ef7624793cf7d17c0fcb011b0dd7f40dfc033ebd7854475ae0bc40fa4e44f1765ac74ba54dd59e957e9fb6c327c"}, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/21 14:41:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xed0, 0x20000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x1, 0x2, 0x5, 0x8, @tick=0x40, {0xffffffffffffff04}, {0xffffffff, 0x1}, @raw32={[0x100000001, 0x80000001, 0xe50]}}, {0x100000001, 0x3, 0x0, 0x5, @time={r2, r3+10000000}, {0x0, 0xc4cf}, {0x5, 0xf}, @result={0x1000, 0x578}}, {0x3000, 0x3, 0x200, 0x2d, @tick=0x40, {0x8, 0x101}, {0x1f, 0x53}, @quote={{0x2, 0x3}, 0x2, &(0x7f0000000080)={0x80000, 0x1ff, 0x6, 0x4, @tick=0x7fffffff, {0x9931, 0x10000}, {0x7, 0x1}, @queue={0x4, {0xfffffffffffffffb, 0x5}}}}}, {0x8, 0x93, 0x5, 0xfffffffffffffff9, @time={0x0, 0x989680}, {0x4, 0x9}, {0x9, 0x5}, @queue={0x10000, {0x7, 0x4}}}, {0xdc2a, 0x101, 0x9, 0x6, @time, {0xfffffffffffffffd, 0x10001}, {0x9, 0x9}, @connect={{0x40, 0x6}, {0x1, 0x32}}}, {0x7, 0x7fffffff, 0x0, 0x0, @tick=0x5, {0x2, 0xe3}, {0x3, 0x5}, @addr={0x2, 0xffffffffffffff81}}, {0x1, 0x5, 0x40, 0x7, @time={0x0, 0x989680}, {0x8, 0x80000001}, {0x1, 0x6}, @note={0x401, 0x5, 0x80, 0x8, 0x7f}}], 0x150) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000000000)="069d", 0xffffffae) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/02/21 14:41:11 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000039d000/0x1000)=nil) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x42, "fa151a0d8b3345d87c1236add4167718dc5ffa31d38c76f304b1ec54003456ab58b1d742a4128db7333b4e7a200bddb5f90120b24ec7d530456fcaf4e19e60893b7e"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000001c0)=0x8c) 2018/02/21 14:41:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000941000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xffffffffffffff83) close(r0) 2018/02/21 14:41:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000000c0)=[], &(0x7f0000000080)=[0x8001, 0x80, 0x3, 0x4, 0x7, 0x6, 0x20, 0x8], &(0x7f00002a8000)=[], 0x0) 2018/02/21 14:41:11 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x400000) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0002001}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@newspdinfo={0x1b8, 0x24, 0x804, 0x3, 0x2, 0xfffffffffffffffa, [@ipv6_hthresh={0x8, 0x4, {0xf, 0x17}}, @algo_aead={0x10c, 0x12, {{'gcm(aes)\x00'}, 0x5f8, 0x0, "8822966cbaf627482492d55221289040bdd80297d57c9a7cbe22d5f60fa37cd413e3c9440879b88f5a2d7eb1f44025606a414a7fc478e8e678c9d52d6527c9e8a0d8ad26373d7e6b58e7cadc87152339427178bb92c16546ca967061bf999008c0ec50a447c1aaaf056d83fd1e304be00ac818c09fcd712de20da7926e0a8d63726205b448600e5ab22bc29a6460aec8ff7a4ab7ed5b94952ca83c648bd09292c1489d2667d99d2b578b4f8fdd31afa3ca945970527c0842dd3f7b78a25750"}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x1}}, @algo_auth_trunc={0x68, 0x14, {{'wp256-generic\x00'}, 0xe0, 0x60, "e9c991c6d7d1e66565940dcf6d47b0c0e411919866a8822d893ab3f9"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) write$tun(r2, &(0x7f0000fcafda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280000, 0x0) 2018/02/21 14:41:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendfile(r0, r0, 0x0, 0x1f) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) [ 55.964822] audit: type=1400 audit(1519224071.532:94): avc: denied { create } for pid=8755 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/21 14:41:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x254040) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/73) r1 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0xc0002) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/21 14:41:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) socket$rds(0x15, 0x5, 0x0) [ 56.038838] device eql entered promiscuous mode 2018/02/21 14:41:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9dc3, 0x1c400) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000002c0)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 14:41:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000010) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/233, 0xe9}], 0x3, &(0x7f0000000300)=""/38, 0x26, 0x40}, 0x6}], 0x1, 0x2001, &(0x7f0000000380)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000400)="5afa7104a65e696ecd01d53046f965fd6562bac8da5843a3947ada0404bb863e85d04c76bccf8ad6907e411bf341afffd682b5bc1e90a13e3adf8e39b8cc2f36419d20f9297d796da027c22272cbb8852413d2d6384e2e624d26a9e4e6212836ab35eae5b1f00a1cd050e147a2024036b893df99f565f306a8e3041a2fc0707f7dd1744de040b42e365cc52e01231d367186b13af29ba0e00d6bf15540e2679868fe6a905e544fabc2a5328a801653bdee6643db141f5b91d7c1c13f6cc2768f2ad278b590ed73318a96dcb36a35e2c10d7ae05b", 0xd4, 0x20000001, &(0x7f0000000500)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 14:41:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @dev, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x2, 0xb2, &(0x7f0000000080)=""/178, 0x41100, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x38) fcntl$notify(r3, 0x402, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000180)=0xffffffffffffff7f) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)) 2018/02/21 14:41:11 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="8855bee1e7c2", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000b04ff0)={0x0, 0x1, [0x80000]}) 2018/02/21 14:41:11 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000bfc, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/02/21 14:41:11 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x53}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0xffffffffffff4288, 0x2}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r3 = getegid() lchown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = getpgrp(0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x1e7) read(r7, &(0x7f0000000300)=""/128, 0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x118) sendmsg$can_bcm(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r8}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x300, 0x80, {0x0, 0x7530}, {0x77359400}, {0x2, 0x1, 0x7, 0x9d69}, 0x1, @canfd={{0x2, 0x1f, 0x5, 0x2}, 0x36, 0x3, 0x0, 0x0, "b24db4e487df3d8e66c5469289aea67854966aa4888ddebe13b425a24820880a12c5e85c6d5f6a1af901a1ba82e8bf4c34e34865103577f930ab8655a1b9585d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/02/21 14:41:11 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000040)={0x12, "2b25d7333e19f03c03c69d64a4b3f03035f9"}) eventfd(0x2) readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) getdents64(r3, &(0x7f0000000080)=""/220, 0xdc) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/02/21 14:41:11 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000cb2ff8)='./file0\x00', &(0x7f0000dd4000)='./file0\x00', &(0x7f00003cc000)='sockfs\x00', 0x0, &(0x7f00009ef000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x46373010, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7e, "43e58913c09c2e565b4251e2f987d721a334c74f350b1d3ad99c0cc358957125bc8f22d71f347a721d8179e4f242d40484453896e6b4bad77e7494c56a7ab9f9704ae30f11e4f34d7944052f5c8804d0e440229fe983f3c139563f850abc55e42e88a8a0bd3337e6bbe8b7853f1cec47f6b3c35f1c453078a7713862b8f8"}, &(0x7f0000000100)=0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xe1c, 0x9}, &(0x7f0000000200)=0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/02/21 14:41:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400404) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ppp0*\'[\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000240)='Pifs.idzap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="70726f63272d5c32746830aa", r1) 2018/02/21 14:41:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8001, 0xffffffff, 0x4, 0x0, 0x3, [{0x6, 0x7, 0x800, 0x0, 0x0, 0x1000}, {0x7e, 0x4, 0x100000000, 0x0, 0x0, 0x2}, {0x5c12, 0xffffffff00000001, 0x7, 0x0, 0x0, 0x200}]}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/21 14:41:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) io_setup(0x6, &(0x7f0000e45000)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) io_submit(r0, 0x272, &(0x7f0000003fe8)=[&(0x7f0000012fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000011f73), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 14:41:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r2, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x6}, 0x9}, 0x8000, [0x9, 0x2, 0x1, 0x2, 0x5dc, 0x7, 0x3f, 0x8000]}, 0x5c) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000120ffc)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 14:41:11 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{0x0, 0xfffffffffffffe04, &(0x7f0000000080)=[{&(0x7f0000000000)="d4c95106298f5ab4be309d9f42b808cd43acb4c43acdf1bb781e3f24b487302714a3dced31933c134eeb7fd5e6bc5080604cbc7a90ab0d8701640ae80d98c637dbbf"}], 0x0, &(0x7f00000000c0)=[{0x0, 0x11f, 0x6, "922206223a7659208c8bf0e0e4b556cba7d3b4e8538f1a613b4156a3318a0b14891f0a0bd303e51510b04a84a1491f07e1ec77f4decedafd639b9092e46d964cf2127a1b8ecaa15ea4a2f972dec807d867c9031d3bdef81d4ea70160cf2d24"}, {0x0, 0x197, 0x4, "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0x40000000000002d, 0x0) 2018/02/21 14:41:11 executing program 1: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x900, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x6, 0x3f, 0x6, 0x20, 0x0, 0xe35, 0x10800, 0x1, 0x1, 0xe2, 0x8, 0x100, 0x6, 0x7, 0x2, 0xcb, 0x8, 0x1f, 0x55, 0xffffffff, 0x7fffffff, 0x8, 0xeb, 0x2, 0xffffffff, 0x2, 0x8, 0x2, 0x4, 0x40, 0x3, 0x3ff, 0x9, 0x3, 0xfff, 0xffffffff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x0, 0x9, 0x7, 0x7, 0x0, 0x400000000}, r0, 0xec, r1, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/23) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 14:41:11 executing program 2: unshare(0x40000) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x8000) fcntl$setstatus(r0, 0x4, 0x400) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/21 14:41:11 executing program 4: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/91, 0x5b) sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) 2018/02/21 14:41:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000250fc8)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0xf90}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f00002a7000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/21 14:41:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000577ffc)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000040)=0xd8622aa6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7eff8)={r1}, &(0x7f00001ca000)=0x8) 2018/02/21 14:41:11 executing program 5: r0 = socket$inet(0x2, 0x4202000000000003, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003acfc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000000100)=@llc={0x1a, 0xf7, 0x1, 0x3, 0x6e6, 0x69, @random="dcecdef82ad2"}, 0xc, &(0x7f0000067ff0)=[{&(0x7f00000000c0)="375c104ea24c59435061cebdbe2acff1ccfcce740417e20e53934b2a9ce0749ff221767d73d859003bff6f55", 0x2c}], 0x10000000000002f4, &(0x7f0000000140)=[], 0xfffffffffffffeb6}, 0x40800) 2018/02/21 14:41:11 executing program 1: shmget$private(0x0, 0xa000, 0x40, &(0x7f0000ff6000/0xa000)=nil) 2018/02/21 14:41:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) sysinfo(&(0x7f0000000000)=""/226) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpriority(0x0, r1) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/21 14:41:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/21 14:41:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1b5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "9dac5c0e785f951c", "5caa190c238d047fd233a1bfe36cccdbac2a44e612122f9352bc979baa3d97b9", 0x7fffffff, 0x66}) r2 = gettid() ptrace$getsig(0x4202, r2, 0x100, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000100)={0x8, 0x20, [0xe7f8, 0x6, 0x80000000, 0xfffffffffffffe00, 0x0, 0x5, 0x2, 0x837]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x8, 0x8}, 0xc) r5 = fcntl$dupfd(r0, 0x406, r0) fadvise64(r0, 0x0, 0x6, 0x2) getdents(r5, &(0x7f0000000000)=""/33, 0x21) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)=':)\x00') connect$bt_sco(r5, &(0x7f0000000100)={0x1f, {0x6, 0xff, 0x7f, 0x27, 0x400, 0x20}}, 0x8) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x1) 2018/02/21 14:41:11 executing program 7: r0 = socket(0x40010001000c, 0x80805, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7bfc8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfffffffffffffff7, 0x2, {0x2, 0x3, 0x100, 0x3, 0x8001}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) 2018/02/21 14:41:11 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x3f, &(0x7f0000000000)={0x1b, 0x892, 0x1}) ptrace$peek(0x1, r1, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={@common='ip6gre0\x00', @ifru_names=@generic="b68330e6c625635915b4b45481d01d22"}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/21 14:41:11 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cea6d96fa83b96d360230e0100010004000000000000007eb9c2cd3d4f16bf8f69cdc953f37ca40bccff9a2fdd15e1095dd7f6df3a99cb49ea26f8b6f0f494579d6fa864187d6c8329114b6415f6e328b849ab5b85339a1e6a283674360e1dfdbdae3b09b9552e2f266b57d8d08ea6cdeffddb882bf67d4d81a350f6a2e5ea7ca2adb31cfa8a0e5bdef14a6d5fbdfa567bfbc3aa91744b1666a9b7f7451ea5d44061c5"}, 0xb3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xffffffff, 0x4) 2018/02/21 14:41:12 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x81, &(0x7f0000000040)=""/74) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/21 14:41:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/21 14:41:12 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/184) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x1001008, &(0x7f0000000200)="9ca51e529bd6b62b7cf09bd0b907b6290ca6c8f583ebf7525c8b9bc7aa818b542061911a11373fa1e8667045be05139ad39010ca5f41997a0ced817dfc66e57f6b5108b7c990c2cfa8476d01eda7818c11dcbcd1228973040f2a8db452") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x6}, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0x0, 0x4) ftruncate(r5, 0x0) close(r4) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000180)) 2018/02/21 14:41:12 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e78ffc)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000100)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0xa, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0xc, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}, 0x80000001}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/02/21 14:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0x40, 0x0, {}, {0x77359400}, {0x1, 0x4, 0x8, 0xcd}, 0x1, @canfd={{0x0, 0xfffffffffffffffe, 0x8000, 0x1}, 0x4, 0x3, 0x0, 0x0, "7cc7ebb43464b8ea6b03aaddb978cbce2e9edaddc9c0cc5b81b5d003c2b6c4b31adf4f5bd8db963b62bf0b7428c499857098849518c0e7f05df8a8974d247091"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x1) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 14:41:12 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/187, 0xbb}, &(0x7f0000000100), 0x1}, 0x20) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000543ff6)='./control\x00', &(0x7f00000ed000)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/02/21 14:41:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000577000)={0x14, 0x2, 0x8, 0x800000001, 0x5, 0xffffffffffffffff, {}, []}, 0xfffffffffffffd42}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) [ 56.448016] SELinux: policydb version 1876534990 does not match my version range 15-31 [ 56.468106] binder: BINDER_SET_CONTEXT_MGR already set [ 56.474433] SELinux: failed to load policy 2018/02/21 14:41:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2b, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) [ 56.499480] binder: 8874:8877 ioctl 40046207 0 returned -16 [ 56.503635] SELinux: policydb version 1876534990 does not match my version range 15-31 [ 56.514493] SELinux: failed to load policy 2018/02/21 14:41:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/02/21 14:41:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1000000006c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0xc80}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x2, 0x7) 2018/02/21 14:41:12 executing program 1: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r0) setuid(r0) eventfd2(0x0, 0x80800) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/21 14:41:12 executing program 0: r0 = socket(0x3, 0x800000003, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x802, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3f9}}, 0xe88, 0x1, 0x12c, 0x1ff, 0x4}, &(0x7f0000000140)=0xa0) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 14:41:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfffffffffffffea8, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/21 14:41:12 executing program 4: r0 = socket$inet(0x2, 0x800000000000002, 0x4000000000) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/21 14:41:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f000037d000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007400000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/21 14:41:12 executing program 6: r0 = socket$inet6(0xa, 0x83a30849402cf232, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001200)={0x2, 0x0, &(0x7f0000000040)=""/132, &(0x7f0000000100)=""/219, &(0x7f0000000200)=""/4096, 0x3000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001240)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001400)=[&(0x7f0000001240)='rpfilter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', &(0x7f00000012c0)=':\x00', &(0x7f0000001300)='rpfilter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001340)="6d643573756d2570707030e94024706f7369785f61636c5f61636365737347504c00", &(0x7f0000001380)='{&wlan0&(+ppp0-@vmnet0.@em0:wlan0+-\x00', &(0x7f00000013c0)='eth1.self,GPL\x00'], &(0x7f0000001480)=[&(0x7f0000001440)='rpfilter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_emit_ethernet(0x46, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001f40)=""/4096, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x80}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xc5, 0x7f, 0x101, 0x7, 0xffff, 0x3, 0xfff, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mq_open(&(0x7f0000001240)='selinuxvboxnet0cpuset\'\x00', 0x0, 0x100, &(0x7f0000001280)={0xfa, 0x6a3, 0x7fff, 0x8000, 0x4, 0x1, 0x9, 0xa53}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/02/21 14:41:12 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4cffb)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'crc32-generic\x00'}, &(0x7f0000c1cffa), 0xfffffffffffffedf}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, 0xffffffffffffffff}) 2018/02/21 14:41:12 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00002eafec)={@mcast1={0xff, 0x1, [], 0x1}, r0}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x24000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0x8, 0x0, 0x80000001}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) 2018/02/21 14:41:12 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x46003, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x2924, @empty, 0x4cdcb3f8}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5a}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x68) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) 2018/02/21 14:41:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f00002f7000)="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", 0xb19, 0x0, &(0x7f0000b4a000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/21 14:41:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="78fc145789c338ffefacc662fe28c863af0816b2073026e5707d4bb102857cc8e7e76d600fcbc4724aa8c4b9a08cbfec7de0a87d19f97f0df368b6ca96eb17327cc76fefef286c8740826e599653ea4739a7ffd507e2f98490b6580637a5a2a62b8f3cb90ea51ce05edb07a1df1701dda22b") r1 = socket(0x3, 0x7fe, 0x7) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000741fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x8000, 0x4) sendmsg$nl_route(r1, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) 2018/02/21 14:41:12 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x84, 0x6b, &(0x7f0000f7d000)=@broute={"02006f757465000000000000000000000200", 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20f7c000], 0x0, &(0x7f0000f7b000), &(0x7f0000f7c000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) 2018/02/21 14:41:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/16, 0x10, 0x20, &(0x7f0000000080)={0x4, 0xae, 0x0, "8c8b59756bca", 0xff537a5}, 0x10) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/02/21 14:41:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)='4', 0x1}], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/21 14:41:12 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x464800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x200, 0x2, r2, 0x0, r3, 0x4, 0x401, 0x3}) msgget$private(0x0, 0x48) 2018/02/21 14:41:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/89, 0x59) fremovexattr(r0, &(0x7f0000065000)=@random={'osx.', 'btrfs.'}) 2018/02/21 14:41:12 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000f3f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018cff8)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40080) sendto$inet(r0, &(0x7f0000000040)="dde01c94f6c74b3fd0ec85909f23d7a508961b25030d0f457d2c1da083dbaa5ef04c5924a98bee4d7e4bbc753b7029c94b1bb1e1d9c6c3f967a61346067960797e0d7889f66d4084aa428f5b2482f9e3732a6feaca155e35e6e758ce18e47ff5c3445b7912f54f", 0x67, 0x8000, &(0x7f00000000c0)={0x2, 0x1, @empty}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/27) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8001, 0x3, 0xa4}) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x40, 0x4) 2018/02/21 14:41:12 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = memfd_create(&(0x7f0000000000)='--:mime_typecpuset$keyring%md5sumvmnet0nodev\x00', 0x2) r3 = eventfd2(0x3, 0x801) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) 2018/02/21 14:41:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xa4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x7703bbf8}, &(0x7f0000000100)=0x8) 2018/02/21 14:41:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7fffffff, 0xa2db, 0x9, 0xffff, 0x8, 0x5, 0x8, 0x101, 0x3, 0x6, 0x1, 0x162881b7}) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff8) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x10001, 0x4, 0xe9ae, 0x5, "d93314ba1cb02825b1fe6cf593abb6c0ee3e9c53d1767275c081946ab91381f486e64645136962da599a9d05", 0xffffffffffffff4c}) 2018/02/21 14:41:12 executing program 0: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffc00, 0x40000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 14:41:12 executing program 5: r0 = semget$private(0x0, 0x0, 0x100) syz_emit_ethernet(0xe, &(0x7f0000968fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x100000000) 2018/02/21 14:41:12 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1a00000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x2e, 0x0, 0x6, 0x3, {0xc}, [@typed={0xc, 0x1f, @str='\x00'}, @typed={0x88, 0x75, @binary="acd3508559400d95665a56f55f63cd7076e7e063b93c3c377c284216004e6089b8ffc6bbf90ca6c9bc0e8d65857fb4628a0bd8f4b38323b9104034c90b4e23dd54e910c4c74ac66575441112cb7d59a00673143c0bd12bfcf4d0b31d8105d2500f6d63f35593693b6f79f5c0d446b30299f6a037bc1172a54f104cabb806"}, @typed={0xc, 0x7d, @uid=r1}]}, 0xb4}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x80101) 2018/02/21 14:41:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @tick}) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/21 14:41:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x10008003) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x162, &(0x7f0000001040)=@abs={0x1, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000000000)="b63d00091e8d000100000000003a0a0000cc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16009faa1fae1a72e38a22ad79b1bedfe6d40fb550758bd0decca25f0d5f55ffffffff50394598d97d06598cb1d2", 0x57) 2018/02/21 14:41:12 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@empty, @rand_addr=0xb00, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) munmap(&(0x7f0000013000/0x4000)=nil, 0x4000) dup2(r0, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202000, 0x0) 2018/02/21 14:41:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x3, @empty, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000000040)={0x0, 0x0}) r5 = semget$private(0x0, 0x0, 0x100) semctl$GETZCNT(r5, 0x5, 0xf, &(0x7f0000000140)=""/12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x7, 0x8, 0x5c6e}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007d1fcc)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffc}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x2, 0x2, 0x101, 0x0, 0x8}) 2018/02/21 14:41:12 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x83ff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9, 0x3, 0x8, 0x3}) getrandom(&(0x7f0000000080)=""/15, 0x2, 0x2) 2018/02/21 14:41:12 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x44) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0xffffffdffffffffd, 0x7]) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0x200, 0x800, 0x9}, {0x0, 0x8000, 0x5, 0x4}, {0x7ff, 0x9, 0x3, 0xffffffffffffffa5}, {0x101, 0x6, 0x7fffffff, 0x6}]}, 0x10) 2018/02/21 14:41:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x1, 0x401, 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) 2018/02/21 14:41:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) 2018/02/21 14:41:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7c65542f647665009a945982362d64e25e06b22ac96c403343db9acad8af1c2a76f7fad30fd665cc8eff58753e9e") preadv(r0, &(0x7f000002fff0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x200000102) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x48000) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000080)="b2645f11514427d046f4fc0f467f0f075dd828240d577448c84e8cb83bbe866abef9d3ab74802edd45bc82e00be3a0252d2fbb40c62756889c39f43657f0ce69edad5bd91fe3feb7acb80095fca75f2fcdc2716f3e4353646c19aa0ffb0ccec3272b2fb3eb346877280d38c9b2c430597bdab6fe1a7fc45c09f7b0e4bd4911401487e0faf036506aa68cd11154ac2b56c56a2c6f5c540fe819a8a4e4031b01330b7ac3441988cab0d80f1ccc7167627f5d782bd4011c7ee9e0973490c8f77362ea", 0xc1, 0xe5, 0x0, 0x1, r0}]) 2018/02/21 14:41:12 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x6, 0x7, 0x0, 'queue0\x00', 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x9) 2018/02/21 14:41:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x2, 0x3, {0xa, 0x3, 0xf1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x32) r3 = socket$inet6(0xa, 0xf, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x4a5f, 0x8}, 0x8) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) 2018/02/21 14:41:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x1, 0x33, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xc8, 0x0, 0x5e, 0x20, 0x1, 0x74e, 0x9665, 0x80000001, 0x200, 0x401, 0x6b00}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/166) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/02/21 14:41:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x6080) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r1) 2018/02/21 14:41:12 executing program 6: r0 = request_key(&(0x7f00008f5ff6)='encrypted\x00', &(0x7f0000180ffb)={0x73, 0x79, 0x7a}, &(0x7f000084bffe)='%\x00', 0xfffffffffffffffd) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1f, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) add_key$keyring(&(0x7f000056c437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/21 14:41:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000958000)={0x0, ""/4081}, 0xff48, 0x0, 0x524b970b525d5f55) poll(&(0x7f0000000040)=[{r0}, {r0, 0x280}, {r0, 0x100}, {r0, 0x89}, {r0, 0x1000}, {r0, 0x2010}, {r0, 0x4}], 0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 2018/02/21 14:41:12 executing program 7: socketpair(0xad1638882b6fe882, 0x100000000000004, 0x5, &(0x7f0000000000)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000852fff)='/', r0, &(0x7f00000f9000)='/', 0x0) renameat2(r1, &(0x7f0000000040)='/', r1, &(0x7f0000000080)='/', 0x7) 2018/02/21 14:41:12 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1000, 0x0, 0x10000, 0xffffffffffffd4e8}) socketpair(0xf, 0x6393e6d2506f1eba, 0x2, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffff6db0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x6, r1, 0x0, 0xfffffffffffffd01}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/21 14:41:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x540) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr=0xa3a}}, 0x4, 0x6471, 0x2, 0xc7a, 0x90}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x81, r2, 0x10001, 0x50d0}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x40000000000003, 0x31, 0xffffffffffffffff, 0x2000000) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000040)={0x7, 0x8000, 0x9, 0x1}) 2018/02/21 14:41:12 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ppoll(&(0x7f000030fff0)=[], 0x0, &(0x7f0000345ff0)={0x77359400}, &(0x7f0000f54000)={0xfffffffffffffbff}, 0x8) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="37c421a51d0abbcd0b5292af15d5fc29c40a1fa7ec6fe2628998e5ff1cd9af8bd2cf989f5261564d462b42696fb93956ac7ebbdd439580632ee660ed3d5938", 0x3f}, {&(0x7f0000000040)="132cbf90725ba487e138c880e954975eb2d9d29ad638c9f2", 0x18}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="819cdb536b632598903cec7c9308dac7fd036e1d6adb74", 0x17}, {&(0x7f00000010c0)="e0150cc91c0ff1a0169e4305c17749378ee9b35604cc49c983cec313cf9baaba5e625bc450ee28e36142c4aa9a2cae474c23df4cbbf77c2f411c9261f966a6f4d4ca89fc9091418c6d2432e2295fcf0655db57bec4db30970f97362bdf6a740526e92ad52a7f1ae030ef734712316fe6615e095d9deb52ccad05c8640b2700a7fcf939b014b26531077aed7f216e38268a", 0x91}, {&(0x7f0000001180)="21974329cd4a2cdfd91e64d74e3f6b6aa4185d7816b87652232057242ffc6f15f77b781349a3014c405e480bcaa6fbbf51af0fab5006350cf80717258df22359bd53f816e1a25493a0ff764ddc14c35606d2eb5df1d2fe0bd5ddc443b75b8fc6ad1d94ff212e3da15e", 0x69}], 0x6, 0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/02/21 14:41:12 executing program 1: syz_emit_ethernet(0x7, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000080)) [ 57.117585] ALSA: seq fatal error: cannot create timer (-16) [ 57.133486] ALSA: seq fatal error: cannot create timer (-16) 2018/02/21 14:41:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x2, &(0x7f0000000080)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 14:41:12 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x5, 0xff, 0x7fffffff, 0x188d, 0x7, 0x9, 0x3, 0xfff}, &(0x7f0000000040)={0xfffffffffffffffa, 0x90, 0x2, 0xfffffffffffffff9, 0x9, 0x8000, 0xfff, 0x6}, &(0x7f0000000080)={0x80000000, 0x6, 0xffff, 0x924, 0x80000000000000, 0x5, 0x8, 0x7ff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x3a}, 0x8}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x20000000, 0x0, 0x0, 0x20000298, 0x200002c8], 0x0, &(0x7f00004f8000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="aca0a40e508b", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @generic="80fa53ba106083b9eceb2558a53bf985", @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x420) 2018/02/21 14:41:12 executing program 4: set_robust_list(&(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000ffa000/0x4000)=nil}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0xfffffffffffffe80}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x80000001, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x4, 0x80000001, 0x5, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/02/21 14:41:12 executing program 1: socketpair(0x3, 0x6, 0x8b1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xfffffffffffffffa, 0x4, 0xfff, 0x1, 0x40}) socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="0000b285040007f2bdd20000f5060004ffffff94740eb600000fff1f03022393", 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) [ 57.228810] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 57.244666] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 14:41:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8fe0)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xffff, 0x6, 0x500, 0x7, 0x40, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x20040) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000001c0)) 2018/02/21 14:41:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000100)=""/139, 0x8b) 2018/02/21 14:41:12 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 14:41:12 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) getsockopt(r1, 0x80, 0x747, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/21 14:41:12 executing program 7: r0 = socket(0x40200000015, 0x5, 0x0) sendto(r0, &(0x7f0000003000), 0x0, 0x440d0, &(0x7f0000000040)=@nfc={0x27, 0xc555, 0xffff}, 0x10) 2018/02/21 14:41:12 executing program 6: syz_emit_ethernet(0x46, &(0x7f00005c8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}, "080165267116c70c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) getrandom(&(0x7f0000000000)=""/162, 0xa2, 0x3) 2018/02/21 14:41:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7f, 0x966}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00004abc38)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x298, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00009aafc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='nr0\x00', @common='lo\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) 2018/02/21 14:41:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006b7fe0)) 2018/02/21 14:41:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x7ff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)='TRACE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) sendmsg$nl_netfilter(r3, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001240)={&(0x7f0000000080)={0x11ac, 0x5, 0x6, 0x0, 0x4, 0x2, {0xa, 0x0, 0x8}, [@nested={0x10e8, 0x17, [@generic="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@generic="6db20af83f2f176384385b86b37259ab5c848043a350a4a0ca5e2efa3f1fe8fc25e2e0b696b04a366233e679f3d1cf105eb80169348c5a3d1aa0b9075182afc693e215680bbe4cceacaa66f2cc0ce28b5d9082427cc219a7777e09580de72c1d8239046e1665eb0a9c7fc3de3a386e067524e5526c961e748fbb643b5fd1ec06540506294637eb1b8db479dead8c4e2a705240a2e16157e579e231d5b664a64f1ad79cd55c660c3070d99bd90914886b52704ce3131a0fb567d080730ac0c5b66612d0b9a178d0e3b5f46731cee67bd38440b0bc090a47", @typed={0xc, 0x39, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8c, 0x17, @binary="15524ae7f3f1d31e480beb7364f2a0b23a4ab7f24da51e9c49aeacc48580f5f9c5da883a6e4c1dd6aa14db5891a5e19bc48f99ded104806d79f83fe7434ca7a20bd56b65513d1bdf1631074c221b975050a30315c84755cc80b629a66e5aade19e62cf9df6b80c2d6a6ec46e9e2c659cd1cc2ee53f636ed73f9624c3df5188552a88"}, @typed={0x18, 0x18, @str='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x24, @str='\x00'}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/21 14:41:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x1, 0x0, 0x3, 0xba3f, 0xd79, 0xfffffffffffffffa, 0x2, 0x3ff, 0x10000, 0x1000}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) 2018/02/21 14:41:12 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) dup2(r0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x6, 0x2, 0x7f, 0x4000000000000, 0x0, 0xf5, 0xc004, 0xb, 0x0, 0x9d, 0x100000001, 0xfffffffffffffffb, 0x7, 0xf8, 0x7399, 0xec, 0xff, 0x6f5e6f40, 0x1, 0xa73, 0x9, 0x0, 0x3, 0x100000000, 0x7cbe, 0x80000000, 0x4, 0x1, 0x1, 0x100, 0x1, 0x19d, 0x3, 0x7, 0xa6, 0x7fffffff, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x4}, 0x1008, 0x1, 0x6c, 0x7, 0x4, 0x400}, r2, 0x0, r1, 0x9) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000000c0)={0x3, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/21 14:41:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @empty}, &(0x7f0000000040)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000d12ffc)=0x4) [ 57.326714] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? 2018/02/21 14:41:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r1, 0x402, 0x2000000003) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@common}) 2018/02/21 14:41:12 executing program 1: socket$inet6(0xa, 0x4, 0x7ff) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/21 14:41:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f00000002c0), 0xfffffea7, 0x0) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1c8, [0x20000d80, 0x0, 0x0, 0x20000db0, 0x20000ee8], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, @common='bpq0\x00', @common='eql\x00', @common='bridge0\x00', @common='ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x108, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x240) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/6) socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x7}, 0x0, 0x1ff, 0x4, 0x0, 0x81, &(0x7f0000000040)=@generic="a08adbdbdcf0157460cd290ff39f5fcf", 0x3, 0x2ee6, 0x8000}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x86, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x200, 0x4, 0x3, 0x3, 0xa2, &(0x7f0000000180)=@common='tunl0\x00', 0x0, 0x7fffffff, 0x7}) 2018/02/21 14:41:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00009b9000), &(0x7f0000001ffc)=0x4) 2018/02/21 14:41:13 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101001, 0x0) fcntl$getflags(r0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x8031, r1, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1a8880ebcd383c33767e9a2f7ff1b13a0fd69eccff6b84326a1e5eab37052724374ba0614d06099c360aa1161f8ab6e83a10d4c6251288ae4c3b9acfaf88cf9afb1f1f6ad5540ae02f49a8cfb8c3e71e83fd10370905db45840eaaec55d50d499fc15b48", 0x64, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x20) munlock(&(0x7f0000ad4000/0x3000)=nil, 0x3000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) set_robust_list(&(0x7f0000a72fe8)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) 2018/02/21 14:41:13 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt(r0, 0x400, 0x1, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100000000007d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x0, 'client1\x00', 0x3, "2a0e6ebbd68507d0", "75b9bbef4b1386acd88ba67cbe3964f701ec310191626f28c93628b955c1fbd5", 0x101, 0x2d2d868}) 2018/02/21 14:41:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) sendto$llc(r0, &(0x7f0000000040)="5906b86d7bec3be0b51328e980c84cec17be5a4662971a6509e6e6f99d254e84d7fad4c67c1620392da826d03919f8555fa76aec4a603c91737350d8cc43b1d2687d938455e8766ddab6752ae90904d1c2a358398d5a9add3a0deb8cff3e0c3071f20ce9524b26cee4028296a962c69108692a47b2c4b5bb3266da0c14484ce79152", 0x82, 0x4000000, &(0x7f0000000100)={0x1a, 0xc, 0x3, 0x9, 0x7, 0x8, @empty}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/251, 0xfb}, {&(0x7f0000001300)=""/245, 0xf5}, {&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4, 0x4}], 0x8) r3 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000a000)) close(r2) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/221) finit_module(r0, &(0x7f00000001c0)='&\x00', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)='\a', 0xffffff92, 0x80000000000000, &(0x7f0000514ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) [ 57.492660] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/21 14:41:13 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/111, 0x6f) 2018/02/21 14:41:13 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000013000/0x3000)=nil) r4 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x5, r4, r5, r6, r7, 0x41, 0x7f}, 0x7547, 0x80000000, 0x5, 0x85a7, r8, r9, 0x9}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r10 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r10, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40206435, &(0x7f0000000040)={0x0, r11, 0x10002, 0x4}) 2018/02/21 14:41:13 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xffffffff, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x100000001, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) 2018/02/21 14:41:13 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/control\x00') rmdir(&(0x7f0000183ff0)='./file0/control\x00') 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) signalfd(r2, &(0x7f0000000040)={0x4}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/02/21 14:41:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x6) 2018/02/21 14:41:13 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = memfd_create(&(0x7f0000000000)=':!-GPL\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x74, "33895e197235bb17c3eea696e395cb17206b6a73acc11a78149e63f85382716192a9cfded9a479796da60e06c4a688f2bbb475354aa362f8da21773b65c69aab310da298ddf0fb6a6e6bc18f71ec0153cd2249a432e3290ca26692ebcc6ea2dfd70667b38c90399fec97502dc921862a968b258f"}, &(0x7f0000000140)=0x7c) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x800) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x1ff, 0x5, 0x0]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x6) 2018/02/21 14:41:13 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x1, 0x800003, 0x9) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/21 14:41:13 executing program 7: prctl$void(0x3f) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[]}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3f) 2018/02/21 14:41:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=@ethtool_ringparam={0x11, 0xe000000000000000, 0x1, 0xfff, 0x3, 0x0, 0x0, 0x7fff, 0x5}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/02/21 14:41:13 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$audion(&(0x7f0000003a80)='/dev/audio#\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003ac0)=@assoc_id=0x0, &(0x7f0000003b00)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003b40)={r1, 0x4}, &(0x7f0000003b80)=0x8) r2 = dup(0xffffffffffffff9c) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/02/21 14:41:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x3, @rand_addr=0x3}, {0x2, 0x1, @rand_addr=0x80}, {0x2, 0x3, @multicast1=0xe0000001}, 0x300, 0x5, 0x2, 0x6, 0x6, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x80000001, 0xffffffff}) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) finit_module(r0, &(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x25800029}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@ipv6_delroute={0xd4, 0x19, 0x1, 0x2, 0x1, {0xa, 0x14, 0x20, 0x5, 0xff, 0x5, 0xff, 0x0, 0x1300}, [@RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_UID={0x8, 0x19, r1}, @RTA_PREF={0x8, 0x14, 0x10000}, @RTA_METRICS={0x70, 0x8, "22cd0b981599d01d005764b13abfc5841602cf376b4e724d782a88a717f736cd09c8bebb30ca61293d39ee0a082653c585e5796d1165fb9a28a13e23de706f21a8c79f83c49b84b4a5f4530f4e1aedff1c6af79e68fbadd1bfbdb98a43f83c0cea88778ab42dbfaa8ef23b5c"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x82, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/21 14:41:13 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x220, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000780), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+10000000}) 2018/02/21 14:41:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x20100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x1ff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 7: r0 = socket$inet6(0xa, 0x400000000800, 0x100000000) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedsend(r1, &(0x7f0000000000)="af29e3b3127809f452be1e7071524f6bfd21c32d2f71050c1a08aa52db5347a352aa4fb72791a3bb47f64a6031be64f4be572d5edd536ee1ea8c2a909d87ec6ec91b7332154f12f0f62ac4e6209091ae21", 0x51, 0x3, &(0x7f0000000080)={0x77359400}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x100c004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f4) sendmsg(r2, &(0x7f0000a97000)={&(0x7f000004dff0)=@ipx={0x4, 0x555ad6f8, 0x7b48766b, "94b8494e3be0", 0xfff}, 0x10, &(0x7f0000138000)=[], 0x0, &(0x7f00001c8000)=[{0xffffffffffffff08, 0x10d, 0x407fff}], 0x10}, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={@generic="f4f070ad4d5f34d83c24097d23e630ae", 0x1}) 2018/02/21 14:41:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x3, 0x20000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}) 2018/02/21 14:41:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x1, 0x100, 0x9c000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) inotify_rm_watch(r3, r4) writev(r0, &(0x7f000060bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500000700000002000000ef45ffff11009b0019001a040000000000000100000000547f0000000800ff0005", 0x39}], 0x1) 2018/02/21 14:41:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x1, 0x5, 0x8, 0x8000}, &(0x7f0000000100)=0xa0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x7e, "7afcf8ff839a28907af183ac1dca3255c3d6b32515ce631532e1a56a4acf8d85820d7dc31cf4bae7132a02f41362ebefbf08ac9d597946997ecb7a75d34a9aa6c5bd482afaf16ba9447e777d6cbabf5bb0c5a76baff77920f1847eb7ecb5fd09fa7bc10393d9c56848034e0390e3081777a1ccc32a990291f3e7af10c5ac"}, &(0x7f0000000200)=0x86) rt_sigaction(0x0, &(0x7f0000000000)={0x800, {0x6}, 0x0, 0x40}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x13d0, 0xffffffff, 0x0, 0x1230, 0x0, 0xffffffff, 0xffffffff, 0x1300, 0x1300, 0x1300, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10d8, 0x1108, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1430) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 14:41:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000e7d000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x125642, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6f, 0x8, 0x204, 0x0, 0x1, 0x2, 0xc00000000000, 0x9, r2}, &(0x7f0000000140)=0x20) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/164) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6e, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) [ 57.840455] netlink: 'syz-executor3': attribute type 20 has an invalid length. [ 57.847939] netlink: 'syz-executor3': attribute type 20 has an invalid length. [ 57.855385] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/21 14:41:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 57.951122] QAT: Invalid ioctl 2018/02/21 14:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/02/21 14:41:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000002800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x103200, 0x80) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000280)={0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/21 14:41:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() getpriority(0x1, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x583202) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x2, 0x7, 0x7a67}, {{}, 0xfc60, 0x4, 0x5}, {{0x77359400}, 0x1, 0x8001, 0xab8}, {{}, 0x100000001, 0x6, 0x1}], 0x60) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00005e9000)={&(0x7f0000001bc0)={0x28, 0x3, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/21 14:41:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) exit(0x0) dup2(r1, r0) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f00000001c0)={0x5}, 0x8) 2018/02/21 14:41:13 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) 2018/02/21 14:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002ac000/0x3000)=nil, 0x3000, 0x800000, 0x22008, &(0x7f00007fb000/0x800000)=nil) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/21 14:41:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x208, 0x80, 0x100, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x81}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x118) [ 57.974551] QAT: Invalid ioctl 2018/02/21 14:41:13 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x450100, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x5f, &(0x7f0000000040)="6d4885407618614127cbe296c5ca1416cc214aeac926f2cf8c475ef6953b265eddd5ca6046e665a9bb6072fab30f1c7dee7cb3e831d2c367ba20c564f3a5aa42739e016b53", 0x45) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='rose0\x00') write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r3, r4+10000000}) 2018/02/21 14:41:13 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xff57, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400, 0x20800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/214, &(0x7f00000001c0)=0xd6) [ 58.017377] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/02/21 14:41:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/21 14:41:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00006d0000)) 2018/02/21 14:41:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) sendto$inet(r3, &(0x7f00009d3d69)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 14:41:13 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9, "aff146f097c1d0bb94"}, &(0x7f0000000040)=0x11) r3 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x94, "57353eda9530d8c2b93c8291eda871436f53493820d4760ba5c92613904ad62e9a0a64e4c3b6c74fba920e37e3f9ef2b34909123ce3d2944217fb0429341ba9768d3fa0125421b122a93ed006337f0418e392c7de005268ce4ddc25afc06044f4996610f31996160956137f741adf48d5e37cc194b614ec746539ae0b4665b7c8585b99f292118475b03f4428cb470543124e6e6"}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e360fcc6d982", [{[], {0x8100, 0x2, 0x6f, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/02/21 14:41:13 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/02/21 14:41:13 executing program 5: r0 = socket(0x0, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2c, "15947798dd1754719527737095adaff49a6639de09e6bcdf9c8d60cd02cbefaedd40698449d63439d4ead23a"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"0f2c453067c2d7"}}, 0x10) bind$inet6(r2, &(0x7f000063afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089af82), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000999000)="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", 0x5c1, 0x4008884, &(0x7f000027e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r2, &(0x7f0000fc3ff1), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 14:41:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x13, 0x4, @tid=r1}, &(0x7f00000001c0)) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xffffffffffffff15, 0x5, 0x100, 0x4, 0x10, r2}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 14:41:13 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7fb54bcd26af", 0x6, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$unlink(0x9, r1, r2) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/02/21 14:41:13 executing program 7: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mlock(&(0x7f000000d000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/21 14:41:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r0, &(0x7f0000001180)=[], 0xffffda1) 2018/02/21 14:41:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) fcntl$getown(r1, 0x9) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 14:41:13 executing program 6: futex(&(0x7f000000cffc)=0x80, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/02/21 14:41:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000040)="92bf6b1718751ab3c2ea3cdf2bc849b2e3989aaba2245b073a6d908300c46191a5192a182dea7ea004e6b43aa14fdac4465bb22dd52b3ca88f570602dfa8ed44397ab06927378dc762a1bc906b13acfb8b6738587af89ca6bc5b80ff4935dce43dde9b8502bc5ae8a0b2411af75599ab33633a4ebc2af8cb57a834ef0b433b8246890f18471f7b5bd9ec85150f800d0340d626d4a058d623c9e276e38be811c4ee3bfefcb850bc9963c569b2bc74a8b2156a29a135cb32a63b4e2c6854951d553b6eeed06a8b79e5aa2fa3bc0d1793d9bd0b53ee1e5fabe4ddb6604972ea52cf5f4f9a3bddcc802b95", 0xe9, 0xfffffffffffffff9, 0x0, 0x1, r2}]) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x1, 0x4, @empty, 0x2}}, [0x0, 0x8001, 0xcc0, 0x9, 0x9, 0xfffffffffffffffc, 0x8, 0x4, 0x1, 0x100000000, 0x417, 0x5, 0x1000, 0x0, 0x6]}, &(0x7f0000000380)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x8, 0x65}, 0x8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff1755}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x140000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1a}], 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) connect$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) kcmp(r5, r6, 0x3, r2, r3) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x1, 0x9}) fcntl$getown(r3, 0x9) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9, &(0x7f0000000240)) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000280)={0x0, 0x10004, 0x2, 0xb, 0x1b}) flistxattr(r3, &(0x7f0000000080), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) 2018/02/21 14:41:13 executing program 7: syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x7f, 0x8000, r1}) sendfile(r0, r0, &(0x7f00000000c0), 0x5) 2018/02/21 14:41:13 executing program 2: move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = gettid() move_pages(r0, 0x3, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x0, 0x0], 0x0) 2018/02/21 14:41:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) recvfrom$unix(r1, &(0x7f0000000140)=""/94, 0x5e, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x8, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="17a39e6f71aa105aedd861853097632a4f7bf3980e989b0f08c5333edbb03800a23dd945f743015aec85a2147373f06599bff508ad58fe5980c0d64be7fe57fcc7047160ebd478dbe3272efd09a26b16b5d56e2aa1ba7aa56a24d2c03e3546730810a1f79bbe8d95e9b1f7015abcb599d093fdd81e67831e6383f1e6ff364d3642e96f93de3335839e74bd4508753ee56d17c36cc41b") pivot_root(&(0x7f0000cb8ff8)='./file1\x00', &(0x7f0000785ff8)='./file0\x00') 2018/02/21 14:41:13 executing program 3: prctl$intptr(0x18, 0x3) 2018/02/21 14:41:13 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1b3, 0x4, 0x292, 0x8001, 0x2, 0x0, 0x20, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x80}, &(0x7f00000001c0)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000200)={{0x0, 0x31af, 0x7, 0x6, 0x400, 0x8}, 0x5, 0x2932, 0x80, 0xdf, 0x5634, "20c7a7ed348846195cfade3260df76715d738f2d524898a98c5422ee043c7a73ac1b87895e42b185145e86b307c3f368a24cc35767e7ada4cca209cc262887258d576a7c2a5c621598bd93193af5688366e1e7281a7b530f065164cf551274cddd1f77a1a72c8bfc82ad2a7dfda1daa34a7ab617215729cc180c6f32bc4585e1"}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x7fffffff, 0x4, 0x1, 0x0, 0x6d2d, 0x2000, 0xb, 0x5, 0x3, 0x5, 0x49, 0x8, 0xbe000000000, 0x7, 0x5, 0xfe6d, 0x7fff, 0xd3d, 0x1, 0x101, 0x3, 0x9, 0x400, 0x5, 0x401, 0xfffffffffffffffb, 0x80000001, 0x100, 0x4, 0x7f, 0xf947, 0xc2f, 0x3ff, 0x7fe, 0x2125, 0x0, 0x6, 0x1, @perf_config_ext={0x38, 0xffffffffffff8001}, 0x2003, 0x6, 0x53, 0x5, 0x0, 0x1ff, 0x8}, r0, 0x7, r5, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0x481, 0x9, 0x7, 0x80000000, 0x2, 0x7fff, 0x7, 0x9, 0x0, 0x5, 0x3, 0x917, 0x7, 0x0, 0x8}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/21 14:41:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000547ff6)='ns/cgroup\x00') r0 = syz_open_procfs(0x0, &(0x7f00009ffff6)='ns/cgroup\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/21 14:41:13 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xa55e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe37}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)={0x10000, 0x1, 0x7, 0x7fffffff, 0x3f}) recvmsg(r2, &(0x7f0000001280)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/190, 0xbe}, 0x2000) 2018/02/21 14:41:13 executing program 7: clock_gettime(0x3, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800) futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc)=0x3, 0x4, 0x3fc, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000901ffc)=0xb84, 0x200) [ 58.311112] FAULT_INJECTION: forcing a failure. [ 58.311112] name failslab, interval 1, probability 0, space 0, times 1 [ 58.322396] CPU: 1 PID: 9387 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #323 [ 58.330127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.330155] Call Trace: [ 58.330174] dump_stack+0x194/0x257 [ 58.330193] ? arch_local_irq_restore+0x53/0x53 [ 58.330226] should_fail+0x8c0/0xa40 [ 58.354132] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/21 14:41:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/02/21 14:41:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6cff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb6ff0)={0x3, {"8d8735fcbb440a"}}, 0x10) uname(&(0x7f0000000000)=""/4096) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/21 14:41:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x73) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 58.354158] ? find_held_lock+0x35/0x1d0 [ 58.363304] ? find_held_lock+0x35/0x1d0 [ 58.367382] ? __lock_is_held+0xb6/0x140 [ 58.371475] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.377375] ? rcu_note_context_switch+0x710/0x710 [ 58.382327] should_failslab+0xec/0x120 [ 58.386311] __kmalloc_track_caller+0x5f/0x760 [ 58.390900] ? check_noncircular+0x20/0x20 [ 58.395143] ? xfrm_user_policy+0xf7/0x8c0 [ 58.399388] memdup_user+0x2c/0x90 [ 58.402933] xfrm_user_policy+0xf7/0x8c0 [ 58.406996] ? cred_has_capability+0x1a0/0x3d0 2018/02/21 14:41:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) fchdir(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getgid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x3, 0x428, [0x0, 0x20000600, 0x20000630, 0x20000830], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x50, 0x6000, @generic="a8f11c4edb31ae4172986ba69435b4cc", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a08f70c2368bfe850c597892e3364433", @common='syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x1d0, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x6}}}, @pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xf7c5, 0x1, 0xffffffffffffffc0, 0x0, 0x0, "ace8100ca2b3be6f627672b0ec32874a5eafe9c2a98526a6456d59601643bc61dbf5bfd1c8046cb9854458c0ebc037f2339079ded7998c978a4a9a5fe02b56ca"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x10000, 0x7, 0x0, 0x0, "26d08e4e499b87a129ef18b8405e4b90975d50baf29e6c01476a1eec3634258509786a539de3b68fe3237ddfc0f6335e9ab4c2bbfe2d7e5ec1223645eea42873"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x2f, 0xe9f7, @generic="49f9dad7ff60f455999cfd2cc016437d", @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffff, 0x100000000, 0x4}}}}, {{{0x5, 0x1, 0x890d, @generic="1da1891a8ea9bbf3a13e347aaca9333a", @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x1}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x4a0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/21 14:41:13 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x80000) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x4b0, 0x4, 0xb, 0x308, 0x4, 0x3, {0xa, 0x0, 0x6}, [@generic="7dccb64cd73461997e6d363a92de34c768e87bc62cf62efd3f0ccc888a2e5d0c7aea8b0c394c685e41920d65d79edd7a6c3996fcaf5b23bd11cf6b0e76bb6d6a2805bc80d8298464d1056f1c99103180281c4f5678b163904680da2d6ae1e7df432c5e3190929aafb19e0e04f3d765ab5340af9787eb7191ba96d7ccd3befa8e6550541f12506c32ff56650afed3e8b2d68f", @nested={0xa8, 0x80, [@typed={0x10, 0x1, @u64=0x7}, @generic="a5eeb1edd030f750d0471ede7f7c06290ac6c4807e7e6f074e229ff97e2080489a22e7336d25080881178c330bc35cfac11855", @typed={0xc, 0x6d, @str='\x00'}, @generic="562673781fedef0642ccee34780b3ba4c170cc9f0bca779399", @generic="7055c9466b6d12fc8e0e9071e42b6b16a87e01327dff89bcf2d1d2c05410d056a3b72438c1f03ea1535bf3de77", @typed={0xc, 0xe, @u32=0x3}]}, @typed={0xc, 0x8f, @ipv4=@empty}, @generic="9302bd7265353d5f5e274a5efd082275e35c8e25ea4387df7cb37748ef75c6c09225f4d1a7f24c0392520f31c59ea2fe5fcd3e0b716efc33485843b32e8f726d676d5460758b0bd65f2ff8cf994046e002c8b161b288be0330fe44929ec2d9bef8101bbc6c562373609d7218a25a7f4a34664f6462bcb8d4eedfc2933c8c4e67f37bd15279df4e279be533ce20d78f8e22155b3870a90efa48d8be44714fb84eaf06cf00629bb4bff2c159e1d82c7c57d049fdca290857425a6ad9554c70c158ec5093ed5093f2747f83230d9d2e573c2c7c0ac19a977945", @nested={0xd8, 0x33, [@generic="ef07fda364157ec921114b857f9db0ff26a1beabee5a1081565a5763da119a844f7d8b668336d3710b3323991f0cf59c3bdf9b6fcf3d92efb34779cf4e6c1159cd32b7cc110dd9bff2337b81ff0cfb833664b45823a270cd7c6b5c9a5159828a50dbdc7d72ee", @generic="b9ea104a96ebd22666e4a8a5e791b020ece896be916559f8e18db528e517de87bffcf4695092c0cc5b7b5b174bc649c55852f10735a5f709fa3a888b92e86d27e491ac61b85faed0a9deea4cfb84970a5d21ae38fa20b80fab65bbc2a3bf592685871de68d9614113a5a73e7"]}, @nested={0xfc, 0x56, [@generic="dc49a50e804d212f5ad3cadfc8a70ff08d6b71133b0ea16b567bc2375fbd44093ecc5ef473075853d9dad996f814465c9c0d8b16725a2fd5f0948a6a726ea3f2cb15d537b729ffd2f222fa632e52a533571caafbbc4c7c3ede1e30b2a8b07dd9c8a7f643eed070", @typed={0x8, 0x42}, @typed={0xc, 0x7d, @u32=0x7f}, @typed={0x10, 0x3d, @u64=0xffffffffffff9b04}, @typed={0xc, 0x7d, @str='GPL\x00'}, @generic="efad290e5d791b1f8b433c696c32dc5c60cefc85bd878e456467bea77eed6a5af70f64fb5051d474b16977f76ed1e4d69c", @typed={0x18, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}, @generic="5281685eced485d7fa15a132535833777dca99027afd600fb56be72232d2437861696dba99af20426f8b2e0b505975197c7ae7db583d4bc59cc429932845ffe346be37c24a0934b410ad1d11e23bbc6c6e1bd36d18922203541e62e452507ee69384ea0f1e7b3f6f8adc0d756cde25bb3f7460203c83ec1ca7303ca04bb43d881c6e6842ed6f020067adfbb6546c8cf21114d807de0bfab1273ac21bbd2d74a782d3155c7039f6c2"]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) 2018/02/21 14:41:14 executing program 6: keyctl$assume_authority(0x10, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$unix(r0, 0x0, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="84c982127bc81b16cb215d37d7636bfe4ca9d35fc48d46f4695d87a8425586c7a195ffa1332507055b9cdb2c144018e26392165aa464f84d924e029f6f10f3ddc796a8b774aefdc376199acf9d5268933989fe2b807704218d0ce6cd3799fd9484ea32f2480b4858079534b84dcdaddd434b7a2d2927dfa29dfcfca4eb21", 0x7e, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000001200)='logon\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="6a9ed60f3817edd5281fac4aa1fa2920b601ddc183bcdd8c922450a30f92b6315c6b800a1054a0dac180fcddb23ebb389858f35569fde6f8a6dfa08670c6aea6d252d18fb0d31a9fe726250431cd1a2363825562581eeb41fe7a1c9f170dd14cb2dd22092867af21bdd3795abe59c51e99275a6ae554c8166ebc6fb4b2aaa76598c0f25b9e006bfb3fc635142e64ad87b3c70efce14e17f6234625c23890a00681e68708b6e2c1b35ef06c952939edd687742890ef83f61e2d6590a21e383bc4c5e09f614f694d4eceb4a05cf227eaf2a6aefbc7fba70471281a6d719c699d2ce05cf76fdbb0531e2a", 0xe9, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000011c0)=[{&(0x7f0000000100)="f48119abaaafeba7fbc3b641dd0a532448b8c1e2", 0x14}, {&(0x7f0000000140)="b4515e28e941acf95f6e73fef6fe4a2d1cabc6059f44d52a222ff90cd2549443db3ff68209d2985ffa9a242af97fb4489fd7f1fc376629c2107ebd27ea10be070bcda34a3426490fd3a8fe9f7e1118bcb535a0a78105fbd04e72b1363417b943f2a9aa213a", 0x65}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, r2) [ 58.411585] ? km_migrate+0x340/0x340 [ 58.415386] ? selinux_ipv4_output+0x40/0x40 [ 58.419793] ? lock_acquire+0x1d5/0x580 [ 58.423772] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 58.428992] ? selinux_capable+0x36/0x40 [ 58.433064] ? security_capable+0x8e/0xc0 [ 58.437224] ? ns_capable_common+0xcf/0x160 [ 58.441567] do_ipv6_setsockopt.isra.8+0x2298/0x39d0 [ 58.446701] ? ipv6_update_options+0x330/0x330 [ 58.451285] ? perf_trace_lock+0x900/0x900 [ 58.455522] ? check_noncircular+0x20/0x20 2018/02/21 14:41:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0xfffffffffffffce7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0xbcf2335, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x3, 0x4670000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0xb673}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff7fff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xec}], 0xcc) r2 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) sendfile(r2, 0xffffffffffffffff, &(0x7f00007ed000), 0x2b) 2018/02/21 14:41:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/179, 0xb3}], 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/02/21 14:41:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x341f, 0x400000) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) [ 58.459758] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.464599] ? check_noncircular+0x20/0x20 [ 58.468840] ? perf_trace_lock+0x900/0x900 [ 58.473086] ? find_held_lock+0x35/0x1d0 [ 58.477182] ? avc_has_perm+0x35e/0x680 [ 58.481170] ? lock_downgrade+0x980/0x980 [ 58.485327] ? lock_release+0xa40/0xa40 [ 58.489301] ? lock_downgrade+0x980/0x980 [ 58.493456] ? lock_release+0xa40/0xa40 [ 58.497443] ? __lock_is_held+0xb6/0x140 [ 58.501519] ? avc_has_perm+0x43e/0x680 [ 58.505505] ? avc_has_perm_noaudit+0x520/0x520 2018/02/21 14:41:14 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x5, 0x3da) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$netrom(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@ax25={0x3, {"9cf06d13146723"}}, 0x10, &(0x7f0000001280)=[], 0x0, &(0x7f0000005040)=[{0x10}], 0x10}, 0x0) ptrace$setregset(0x4205, 0x0, 0x7, &(0x7f00000001c0)={&(0x7f0000000100)}) 2018/02/21 14:41:14 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000080)=0xc, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 58.510196] ? iterate_fd+0x3f0/0x3f0 [ 58.513992] ? lock_downgrade+0x980/0x980 [ 58.518149] ? proc_fail_nth_write+0x9b/0x1d0 [ 58.522650] ? map_files_get_link+0x3a0/0x3a0 [ 58.527144] ? retint_kernel+0x10/0x10 [ 58.531051] ? sock_has_perm+0x2a4/0x420 [ 58.535121] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.540502] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 58.546222] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 58.551510] ipv6_setsockopt+0xd7/0x130 [ 58.555468] ? ipv6_setsockopt+0xd7/0x130 [ 58.559608] udpv6_setsockopt+0x45/0x80 [ 58.563576] sock_common_setsockopt+0x95/0xd0 [ 58.568065] SyS_setsockopt+0x189/0x360 [ 58.572043] ? SyS_recv+0x40/0x40 [ 58.575479] ? SyS_write+0x184/0x220 [ 58.579183] ? SyS_read+0x220/0x220 [ 58.582797] ? do_syscall_64+0xb6/0x940 [ 58.586762] ? SyS_recv+0x40/0x40 [ 58.590198] do_syscall_64+0x280/0x940 [ 58.594064] ? __do_page_fault+0xc90/0xc90 [ 58.598283] ? finish_task_switch+0x1c0/0x860 [ 58.602757] ? finish_task_switch+0x181/0x860 [ 58.607240] ? syscall_return_slowpath+0x550/0x550 [ 58.612154] ? syscall_return_slowpath+0x2ac/0x550 [ 58.617069] ? prepare_exit_to_usermode+0x350/0x350 [ 58.622070] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.627427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.632270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.637439] RIP: 0033:0x453da9 [ 58.640608] RSP: 002b:00007fdfc4c76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 58.648296] RAX: ffffffffffffffda RBX: 00007fdfc4c776d4 RCX: 0000000000453da9 [ 58.655546] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000013 [ 58.662882] RBP: 000000000072bea0 R08: 000000000000002e R09: 0000000000000000 [ 58.670711] R10: 000000002001bc78 R11: 0000000000000246 R12: 0000000000000014 [ 58.677963] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/21 14:41:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f1000)='net/raw6\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x400000000) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0xffdfffff]}, &(0x7f0000000040)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="ac7d34f6f2995a5fb9cae8959c") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb78e, 0xe32c, 0x80000001, 0x4, 0x6, 0x5, 0x6, {0x0, @in6={{0xa, 0x3, 0xae, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xe4, 0x80000001, 0x5, 0x77c0, 0x8}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') 2018/02/21 14:41:14 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) 2018/02/21 14:41:14 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800000, 0x4000000007, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x109000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x8001, 0x3, 0x0, 0x0, @adapter={0x8, 0x100, 0x584, 0x3ff, 0x200}}, {0xffffffff, 0x3, 0x0, 0x0, @sint={0x0, 0x1ff}}, {0x1c7, 0x2, 0x0, 0x0, @irqchip={0x6, 0x4}}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x0, 0x4, 0x4, 0x1, 0xd1]}, &(0x7f0000000180)=0xe) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) recvmsg$netrom(r4, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"68b6f1e61a6d9d"}, 0x1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="a05fcd9d395da4a4dd0131bd676e59839407c7decb4202354932a577ed282440ace850dbbbb9062f7b29b8cc1c7fcb4bbc42295af67955abca2fd16431187d740113374980554202919c80b454388fb590566fed3d20da778d9863969643f4faf04f3d21368b20d93fd925099b3fb4a0d58ff987cc93eb3677589de1ca2feb6bb71fec572b3a62f73092831eb2b637e1a9f213a12055dfbfcab9bb1306ef075e9c37e6d63140bde3e114df25253031d1b3f0b1dc8f125313a7cb7b2ca7c31304eea4977100f8e2660fad1e", 0xcb}], 0x1, &(0x7f0000000340)=[{0xe8, 0x110, 0x2, "89ed5b55185ab5cc81d852136a980e2186a4cbf82eafdc39c9c0531029be4870d7310a427093a4e71d4cd0b7d57d6cf6a518c0adf1bb385969833495efe8ec21ef49f8ac60159870b18870bc343912fe6b2fe6d853c29513744e414c53e34fdec893de0dc5391d24ff4822bb3f868016e3d677ee6dbe4c69d096c610c04b24ca9bef0faaacd526c408c70797c5ea39d889102408831d99bf9d6ad13cdb98d0045927821c5211f734b6a22a127fdc09ac299f7bc1b824592ad51b2df897add01df4248d1cb8fac6d10cf11080e4e080c9d6ca14d7bc"}, {0xb0, 0x117, 0x7f, "0444ec640490f3d3a20215299cbef1d735ce1080e1c9db038263eea2dda4e21aed963df753d6c00fbe6f7cca4062ccecb72592b8d26bb01b0d82c583bbd24ac4752d153e1713bb62f8d9211d31ca3af4e6758a7e22f1a7e4d4a012fa4c9a0df585e8ff612f9bfbd4f6d10a64c05e59b4e9253de35981e0965071d26b743806efef33cead0cbbaba331b063b8caeb21678433a1102ea7e28b72306d9b8381edf9"}, {0xc0, 0x6, 0x3, "faa8c86e79f04068144480479dcfcf76912c3c0dd342ca807145bdff4a5321189652d734d5513be86e91c28073e4536c76555f57f3cf4c25ea3dd79ed62e65411703131f85c10dd00c3255869d487f6d21005a416362786d5210682b1c3b7de893c2771bd5f89daaa084a104d920ed5a6e96005f13168fb800fefcec99e8c85bae9d509a0d366539a04d75d8fdc9d3b1dec55c8a0a1b87ffbd1599176ea296f13ec383669de62ae99b5d4710ca"}, {0xa8, 0x117, 0x2dc5, "3f56d498f4615b472b794358f957fc7319e10da793511cb4720f9ff1bfbbab944b2e5e9258103f30349fcb6d986e5fcbd5627a203be9d42d91fb291abe5dff5fb708de2713b3432fdeb5cf3ddd5a6907e67d9a1b9812662551560084f608b85a0309888f986cf3ab968c1685b90c4197a60468741a6a12e317740692900ba22e24daed8d3835cfe23c0b72530e6e65e7eeb066e29f"}, {0x30, 0x1, 0x2, "8e350d6aa7f98a6b656ce6950712aed2fc591615b9981c9e9ef14aafa1"}, {0xb0, 0x199, 0x5, "dbd5cfb4122bd3171a9180752bcb9275272aee5fff715a67e87dadb331a89b269ee2d85473ef4285563500cd488159a1de3deb6fd6ff61d7049da66f54b0883322b0cc85310f1a685e1417a245777598437635c2b73aabd0180c32885ed8e7f61e096b97a158c42a6cc6a2cdf3e14e2a5a04a661b50a85ab2ac2c4ae8497510524c8140685a73daf05e433571ad874adc039b4c6b4306c78563dfdb887ffdcf6"}, {0xc0, 0x10d, 0x8, "74dbf403d072e39bca5ac49175b7e5c85668203f058b7a674a1517c137ed2da055478811b922c878207f4a887f64fa94e8592f5018f2709882287819d8ec5dab9e97e4075ead30ed57dbc512f9261e71ad6790cdf1f0d9dab8406455ae288259161fc371b36f27fbb9f1e9caaa457fd398783eeb183735fbfb9255f8f7af67ebcfb48ce9ff8816502b65dc1a5fc1d31d9490c09d2e9a7ce88cf377043bf7f1f8140555109c49b268cc83"}, {0xc0, 0x29, 0xb32, "d60f2c13a99aebbd114eba62f212a50929ad3b6f32cd03b8e1917648eb1184ed41bffd1b4faf97024b9af9c82a9bdae9a240242a4e44443a08f00f39d0f5ecb3f81fae8868ec6f1e0a5f1a50f8abde2aae68539f890b347d090734044301a7836637f233f1408d484277a40a13331c759164d475c197a5367f7d5a3c54e9017d475d5ca5f2864a772f04f141b73d44c699071e80d132f067342e2f50fb0944bc04dd94d15390cc23d92181fadfd4074e"}], 0x560, 0x4008080}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000900)={0x9, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x88) 2018/02/21 14:41:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="7b46d1340814259043e75a44323175bd", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) 2018/02/21 14:41:14 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7141) sendto$inet(r0, &(0x7f0000205f69)='5', 0x1, 0x0, &(0x7f0000f62ff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 14:41:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000200)=""/4096, 0x1000) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='ns\x00', 0x3, 0x3) 2018/02/21 14:41:14 executing program 7: r0 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000170fb8)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/21 14:41:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) 2018/02/21 14:41:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000}}]}, 0x40}, 0x1}, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/201) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0xd9) [ 58.773447] FAULT_INJECTION: forcing a failure. [ 58.773447] name failslab, interval 1, probability 0, space 0, times 0 [ 58.784976] CPU: 0 PID: 9455 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #323 [ 58.792252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.801603] Call Trace: [ 58.804193] dump_stack+0x194/0x257 [ 58.807818] ? arch_local_irq_restore+0x53/0x53 [ 58.812509] should_fail+0x8c0/0xa40 [ 58.816237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 58.821353] ? __kernel_text_address+0xd/0x40 [ 58.825863] ? unwind_get_return_address+0x61/0xa0 [ 58.830798] ? __save_stack_trace+0x7e/0xd0 [ 58.835147] ? save_stack+0xa3/0xd0 [ 58.838809] ? save_stack+0x43/0xd0 [ 58.842434] ? kasan_kmalloc+0xad/0xe0 [ 58.846302] ? __kmalloc_track_caller+0x15e/0x760 [ 58.851121] ? memdup_user+0x2c/0x90 [ 58.854811] ? xfrm_user_policy+0xf7/0x8c0 [ 58.859028] ? do_ipv6_setsockopt.isra.8+0x2298/0x39d0 [ 58.864288] ? check_noncircular+0x20/0x20 [ 58.868500] ? SyS_setsockopt+0x189/0x360 [ 58.872627] ? do_syscall_64+0x280/0x940 [ 58.876666] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.882010] ? check_noncircular+0x20/0x20 [ 58.886239] ? find_held_lock+0x35/0x1d0 [ 58.890304] should_failslab+0xec/0x120 [ 58.894262] kmem_cache_alloc_trace+0x4b/0x740 [ 58.898827] ? __might_fault+0x110/0x1d0 [ 58.902870] ? lock_downgrade+0x980/0x980 [ 58.907014] xfrm_policy_alloc+0xc8/0x450 [ 58.911153] ? xfrm_policy_destroy+0xa0/0xa0 [ 58.915570] ? lock_release+0xa40/0xa40 [ 58.919546] pfkey_compile_policy+0x200/0xd60 [ 58.924045] xfrm_user_policy+0x288/0x8c0 [ 58.928192] ? km_migrate+0x340/0x340 [ 58.931974] ? selinux_ipv4_output+0x40/0x40 [ 58.936368] ? do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 58.941569] ? selinux_capable+0x36/0x40 [ 58.945617] ? security_capable+0x8e/0xc0 [ 58.949756] ? ns_capable_common+0xcf/0x160 [ 58.954070] do_ipv6_setsockopt.isra.8+0x2298/0x39d0 [ 58.959172] ? ipv6_update_options+0x330/0x330 [ 58.963732] ? __fdget_pos+0x12b/0x190 [ 58.967601] ? check_noncircular+0x20/0x20 [ 58.971811] ? check_noncircular+0x20/0x20 [ 58.976039] ? check_noncircular+0x20/0x20 [ 58.980277] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.986167] ? find_held_lock+0x35/0x1d0 [ 58.990228] ? avc_has_perm+0x35e/0x680 [ 58.994185] ? lock_downgrade+0x980/0x980 [ 58.998321] ? lock_release+0xa40/0xa40 [ 59.002270] ? lock_downgrade+0x980/0x980 [ 59.006406] ? lock_release+0xa40/0xa40 [ 59.010368] ? __lock_is_held+0xb6/0x140 [ 59.014424] ? avc_has_perm+0x43e/0x680 [ 59.018389] ? avc_has_perm_noaudit+0x520/0x520 [ 59.023063] ? iterate_fd+0x3f0/0x3f0 [ 59.026842] ? lock_downgrade+0x980/0x980 [ 59.030982] ? proc_fail_nth_write+0x9b/0x1d0 [ 59.035460] ? map_files_get_link+0x3a0/0x3a0 [ 59.039957] ? sock_has_perm+0x2a4/0x420 [ 59.044006] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 59.049357] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 59.055051] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 59.060321] ipv6_setsockopt+0xd7/0x130 [ 59.064275] ? ipv6_setsockopt+0xd7/0x130 [ 59.068411] udpv6_setsockopt+0x45/0x80 [ 59.072375] sock_common_setsockopt+0x95/0xd0 [ 59.076861] SyS_setsockopt+0x189/0x360 [ 59.080829] ? SyS_recv+0x40/0x40 [ 59.084260] ? SyS_write+0x184/0x220 [ 59.087960] ? SyS_read+0x220/0x220 [ 59.091570] ? do_syscall_64+0xb6/0x940 [ 59.095535] ? SyS_recv+0x40/0x40 [ 59.098968] do_syscall_64+0x280/0x940 [ 59.102835] ? __do_page_fault+0xc90/0xc90 [ 59.107054] ? finish_task_switch+0x1c0/0x860 [ 59.111528] ? finish_task_switch+0x181/0x860 [ 59.116010] ? syscall_return_slowpath+0x550/0x550 [ 59.120925] ? syscall_return_slowpath+0x2ac/0x550 [ 59.125839] ? prepare_exit_to_usermode+0x350/0x350 [ 59.130839] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 59.136197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.141044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 59.146216] RIP: 0033:0x453da9 [ 59.149386] RSP: 002b:00007fdfc4c76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 59.157072] RAX: ffffffffffffffda RBX: 00007fdfc4c776d4 RCX: 0000000000453da9 [ 59.164319] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000013 2018/02/21 14:41:14 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) r0 = socket$inet(0x2, 0x6, 0x807) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x218, 0x218, 0xffffffff, 0x218, 0x170, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000000780), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2952}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 14:41:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="7d14de92338daa803aa2aefd4a33e279802912c77561423f25c43de70d0dd0", 0x1f}, {&(0x7f0000000080)="5e607c3d2b551a2d69863925e766d7592d7e248fe6e23d982b61100e503eea274b324fdd334c0e97b78f8e0f71c9b83d59b7464c7fc94dc6b38736012fc1d6a4391d1ad53a7d3a3ccd0339a64839fa66984c", 0x52}, {&(0x7f0000000100)="8cc66ab562a8ba8ddf45934f329573042d5c05c41ec11bf1fa93807340955418b8e232141eece2789aaa145d45a0769a7a161f1913c2f2adf725df1cb86efe18a55d885ae1130e240ff8d28a64bba0593dae7db7b9fdd48ab76a8545ad0cdd16533c7b153be6328376ffa225565e4559e684", 0x72}, {&(0x7f0000000180)="4e95cdbae477baafc9d9ac25a443d7f2848b9313bfea5f6514c5512319e4e4d0368f3bfe39a8fab12c4e42aa60bf37968ac0afc57b58d531b482a8", 0x3b}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000036d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 59.171566] RBP: 000000000072bea0 R08: 000000000000002e R09: 0000000000000000 [ 59.178816] R10: 000000002001bc78 R11: 0000000000000246 R12: 0000000000000014 [ 59.186063] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/21 14:41:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b92000)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="e51551adc512f0c3ce50342abaed800b", 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/02/21 14:41:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/21 14:41:14 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) mlock2(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x1) 2018/02/21 14:41:14 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/48}, &(0x7f00000000c0)=0x32) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, 0x0) write(r0, &(0x7f0000000080)="6ca1d0698a149e5714b87dab9a89adc4c7ef71527f62ac4c6209111ac85f6e77345f6ef80e7890b19f6dfd7a845997dc", 0x30) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x80, &(0x7f0000000080)="d60392568bb4a355a2a9edf398b3187be937d6aecd0992dd9a821bc1e8ec00391922be46d6fa756b24e5255156d161b5f63d5e479214f3e5f402e6e04f9fa1f99611b3f78c57f77d25f2cc89505173ef4d2e15012206dd8d4bda8414c85b449794ce1e408430c212daffb33ddd60ee1879e05422d68f9c5ac49f86e6e57a97d9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [{[{0x9100, 0x1f, 0x10000, 0x4}], {0x8100, 0x1800000, 0x43, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "ff06ff", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 14:41:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0xa) exit(0x0) getdents(r0, &(0x7f0000da7f6f), 0x0) close(r0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="e653cd16b424c1fdda5445eef26c3f954e7f91001a5df5fd84fac4243a47a6deee10cfc07d805b5da892476ccf24fd08389bf53017f927d6a0cb7de1b7e30f4047d15d62d8cfd2f4246d09c86c6e1c8b21c74c8733455d48d090ca0373ac4fffcd46275b7556362f034f52a38daa2cdc47d0eb4f673db3071a20bc72bcf8777d923d18e70db0", 0x86}, {&(0x7f00000000c0)="bcee76890d63915857bc5a348f24f0817ef85bfee391889c275b0e152f376d0082f2ef22fc4cea2e357e399d62c3bfe86582987976f6dda2d903a3e276dfec4c64d66ab9eb4e8adcdba3accbfe14d6db079be3b48ae5c0d009f26caf3791d212b5a0a006adb9d16daaffd2943c016dbc315d91a6570e07dbd9c254bd6c970f4c311ae6d06d2a1f9cac0b57fee4cf48247f30b69d0cdead3e106a1ea80eecaaa7daa603ec8ce96963b2686b8e1a429ef58402fc2cc1973a6bc4a850a7dabf5fc09692271be222de4e077ce58bc6855786bc326aea16846540d1478a8518d44cdf2e579880e53560adf039db519463", 0xee}, {&(0x7f00000001c0)="a32ce0412783c95941d7730a87a20279e7ba810cdb0946453133990b0ff7a3fe9db7b5713111d5ba72c42ef79d2c50d0dd756737ae36afb39486b5c007df1b478714fd2c5d23beee4397012dc5662956fff45613366c98b899e8aeb2e285c546b2e10085938fd77764e8414a430683e6e24d6c2584e59ef74cabd22d382f4deb4f3e18ae2cab1c718b66e269cc33e3792f251c349d9664f23eac4694c04e5d0ea8b2ee478521e617ffd61043b409d40647b0fdbed14ac34f08b010fa49", 0xbd}, {&(0x7f0000000280)="ca3cd1ff1ce438136c589466b1c33e1b0831c25d253cf5915b39114f3810549ea818b52d379b98a8c5a1d4929aaf888331da02215d", 0x35}, {&(0x7f00000002c0)="19b3bf6248a4e20dd1d0d9f27cd2c88b134ebebffa58d2f0c0d450eb98af66248c01f436088a03af78a245659c38efea4a8d178e9671dae1ecc76ca68022e04e9df781bf4c623dfb742060a878dbe4fe357cf9bbe12a", 0x56}], 0x5, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/21 14:41:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="f3f4c482119cac21ce14000066ba2100ec66baf80cb82a4f3781ef66bafc0c66b8ca0066efc4813d5cf1c7442400fd7f0000c744240283000000c7442406000000000f011c24c4c17c5c66d7c7442400ce000000c744240253000000ff2c24440f303e43f4", 0x65}], 0x1, 0x40, &(0x7f0000000140)=[@flags={0x3, 0x240000}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x59, 0x8000, 0x101, 0xf1, 0x6, 0x1, 0xffffffff, 0x6}, &(0x7f0000000080)={0x9, 0x7, 0x2, 0x2, 0xfffffffffffffffd, 0x9, 0x8, 0x9}, &(0x7f00000000c0)={0x200, 0x100000001, 0x80, 0x100000001, 0x0, 0x1ff, 0x5, 0x1}, &(0x7f0000000140)={r5, r6/1000+10000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x315}]}) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000000180)="2385eea56ceefc46b5aa2c2ef22a4d354391b0bdb5c74cd3eb33b842a27e9178e490169d1c928c9132144325c8b8ce43aaf96d378b369c588c3c26db43a84b341ec54cfdff68cc6b224cc1c5525738d3f32da5ce8f0c33386f823c7cfdc7f60c91e2f9f049764c080e27e59dec779fa7e4aa1d4b479ecaaeeb5fd7785f15e2011b48765ddf2a8b5d1ce8df5db3ef0e0fabb965097a08ba9c7f679a0ef1369b7e5bc9c02be53b663edce666b76147a17c9174291dcfe41f59d7fa9411738bf3407c5edda4f10a334e46591c60215d71a9d26fea75d800b22673600acabc94") readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/88, 0x58) 2018/02/21 14:41:14 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@common='irlan0\x00', @ifru_names=@generic="4f37923d6a579355e3fec7fc2ec3555b"}) r1 = socket$inet6(0xa, 0x40000000080003, 0x82) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000440)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x320, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2d, 0x0, 0x1, [0x1ff, 0xffff, 0x2, 0x0, 0x8, 0x7, 0x8, 0x6, 0x0, 0x2, 0x9, 0x80000000, 0xfa, 0x20, 0x20, 0x10001], 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x133) 2018/02/21 14:41:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001300)={0x4, 0x0, [{0x6004, 0x1000, &(0x7f0000000040)=""/4096}, {0x2000, 0xa9, &(0x7f0000001040)=""/169}, {0xd000, 0xe8, &(0x7f0000001100)=""/232}, {0x3001, 0xdd, &(0x7f0000001200)=""/221}]}) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) [ 59.288188] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 14:41:14 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x37e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x88, 0x8, 0xfff, 0x400, 0x40}, 0xa0) r2 = syz_open_dev$sndseq(&(0x7f0000180ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x0, 0x2bb}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/02/21 14:41:14 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/21 14:41:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="6303417976bce65fc0c03762f87733d68764", 0x12) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x125) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x27da}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x800}, 0xc) 2018/02/21 14:41:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 14:41:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) pselect6(0xfffffffffffffec6, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000040)={0x1d, 0x0, 0x0, 0x0, 0x2, 0x3, 0xda, 0xfffffffffffffffc}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000}, &(0x7f0000000000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x9f1}, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/228) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000026fff)='2', 0x1}], 0x1, 0x0) 2018/02/21 14:41:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x4080, 0x5, 0x9, 0x2, "14fb16da52efc404452c8b1b49fbc89e922b7a383df5e18ebd73ac9ac1e4126cd9950ffec2baaba20e588be4", 0x9}, 0x4, [0x7, 0x81, 0x0, 0x2, 0x8, 0x80000000000000, 0x1, 0x9, 0x6, 0xd3, 0x1, 0x3f, 0x2, 0x6, 0x0, 0x2, 0x8001, 0x4e0aba34, 0xb43, 0x3, 0xffffffffffffff80, 0x5, 0xfffffffffffffffa, 0x5, 0x9ff, 0x7, 0x2, 0x4, 0x2, 0x1679, 0x2, 0x6, 0x9, 0x0, 0x4, 0x3, 0x3, 0x80, 0x81, 0x5, 0x3ff, 0x0, 0xffffffffffffffdf, 0x0, 0x0, 0x9, 0xcc, 0xff, 0x9, 0x40, 0x2, 0x3f, 0xfff, 0x8c8f, 0x1, 0x0, 0x3f, 0xfda1, 0x10000, 0x9510, 0x81, 0x6, 0x800, 0x1, 0xfffffffffffffffa, 0x9, 0x10001, 0x6, 0x3f, 0x7, 0x7fff, 0x0, 0xf10d, 0x7, 0xf8, 0x2, 0x1, 0x3, 0x8, 0x94, 0x2, 0x1, 0x49e, 0x4, 0x7, 0x243d, 0x200, 0xa2, 0x81, 0x101, 0x7, 0x6, 0xfffffffffffffffb, 0x0, 0x27, 0x6, 0x0, 0x8f2, 0xffffffffffff4e44, 0x7f, 0x7, 0x0, 0x100000000, 0x9, 0x4, 0x3, 0x8, 0x10000, 0x100, 0x6e2, 0x1b7, 0x1, 0x7, 0xfffffffffffffffe, 0xffff, 0x81, 0x104d, 0x3, 0x641, 0x100000001, 0xffffffff, 0xffffffff7fffffff, 0x0, 0x1c57, 0x1, 0x0, 0x3, 0x12], {0x77359400}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054efe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) [ 59.330214] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/21 14:41:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffd) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x11, 0x1, "f91acfe68576a1b4d8aec7e87dd5005c7e53eb49510fdc280ed1236012d326a33fe7f8c1897958267f7c8ba414764e7a1016f87ac8b9749ad9042121479a137a", "0849610ac3ca809b2203782317f4e4ea63ea131e9eb709c98c0d326d715c3fccd64aa76ee01850a9497e5adb87123ac6fcb39ef11ed4aefb397954b87e6d3219", "e986d0a390cc3299ef383107021238ac4696c354b4157939fe4892486fe5eee0", [0xfffffffffffffff7, 0xfff]}) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)}, {&(0x7f00000014c0)="19294f44e6624feae292d2de1b31b41cd3b91287f392f71680274fc627658aedcd8f6addd01799ec83e86ad29376e70f62f3497b26ff9acf7d3d615901ff83bc9e666c69dc084f8d58166a2a9ed9b491518bfbbfc4e8544e684e91202456d4c2fc7288b60cfbd2657b5f64be8784c5aba90945268cb1701240587b48bfeb19a9d822c687cf724df44981b8162e343654e311757dd0bc41c2cec877d87db3585f3d58ade2598422baed1930bb942f99f3a4dacb897327af210c8ef33f0868c3804137b093c0d3d19a9858771996596097d3a5c8006c81a600deb0f282645a147e8fcbbc381ca6859efc82bce8b5737b5c131755c384de82", 0xf7}], 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x10000) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10) 2018/02/21 14:41:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=')*\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:15 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10, 0x400000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$inet(0x2, 0x3, 0x8000000000010) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000ff4000)=';', 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000288d40)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000621000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x1639b8c2, 0x4, 0x20, 0x6, 0xfffffffffffffb62, 0x200}) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="f34509c5ea631f63f0c8bee0d3ed6092c1fde84295e7e00033c26b4e8e62197fd9938bfdfb23ae1d6ea19f9ee66d772d750169630b450afc5f4a16819a9a300374bba2cfcdb5376ecfa0035bfd1efd0b09fb1d87562a105d870607a156217aaa836d78517b2e5febb7d8504b0c8999c7cca7e93c5ea31ceea49da15903a7d261d9735662dce93c5daeb92f11c8503319e10e1247dadf58bcf193bfc653e42c1a9734", 0xa2}, {&(0x7f00000002c0)="9c856878c68dff36a6e09372f356d7c47d5375084b065a825c8e0e203b3997ce9bea15f7778563cc439ad2a2f8308f04bd2d3a8dc354af4c6eb4fb22c997352fa748282a429c602a21ea3016470f0d0f885912c73cc619df08f27d015a6c6dd8fa29ea0aacfaa4fb0d4cf9f28dcead69e09cbeacec5425a6605253090f072897acc8b25fa0a8", 0x86}, {&(0x7f0000000380)="cb71a92aeddbab01c9024f2c28be50a110d1c3d78dbda9729c7c02a95a144f524e7463da325002c6ca0657bbe8756a00ad550f05089799e6bacef5e558b7890aa08402635856ba33acf914f556d8b5b58e35bb998aab4cf75427122678ddf6c5e5fd085a", 0x64}, {&(0x7f0000000400)="b0a7c6d5f646bbd337d1b497054535eb1cdffa9275d8781bbadd4fbdb05c4e231610c7066b0ed8aa665a9f1db0301772b09e4c", 0x33}, {&(0x7f0000000440)="83dd8130dfd3c388ad6f5034343a8aa1f1db2c0611a7643b4b080c9d615d22ef3c18586d19624731e6653741eecaac88896da5af777e9c8e1a7f5f352370e18c614ad54c7b41c9f296b4fc7ef7bf366d47d7bde10f08ba59b8692b11e24c2849cd8a9d2748ce77e33d8035fe2956440e27782cda13aa02b7e34d02e7ec25d079ae7837c6df34f805054771f2923bd2090ff74fca9f29141757203b16ed29ea694883a755", 0xa4}, {&(0x7f0000000500)="0ee7d002f1da2ecd9ace28a8c405186cba03dcf7e354b6565a168296f5779c220662309bf30e573d5e2371708e5f915f16017c1589037d5dfe43c5e6be2f34efb1a30e405273720a0aeffcde7fbd10feca6733cac675913e26f222e729f672e438e57cd801af0e41688848217fda3486a6256220c5b3101d77e84fab0b3dcf62da7d1d591a537741b5dee1d0d81ec1fe8f62c91a4ebddd7433254f176ddc5558120f81705724b277e5e9d868a458a80950e92ed04bcb1ae2d42ee5cc3a8925aadb5d51e8f82fcf0f87b50c213ae995fcc999add5b565a6727e6f50c3d957fcfddb18fff35b116f453798b5759217", 0xee}], 0x7, &(0x7f0000000680)=[{0xb0, 0x103, 0x3, "4bd8ec2207a525cda4f689e896569da84db6904117f6d82a8987f780fa6fd08a28d08a16e4f1b8a2e51db9a6873f41e796876ee6ddefee4466aad440077e86c0e1ad06c3f033cd184fcd84b4ba2b3a50bedc89ffb6aba6d9392d41fff048b467895d94012ec08a85f9218b531b49fb9ddf85a89fd16f2824f90336548f00261744c0318e010c95d06c7ae614bda322e3dcf266671fb20976f94e0ab6"}, {0xf8, 0x10f, 0x7fffffff, "df42fefa7dc77b73084227f420f5714c1b68c75999832c6c91fd587f047f05a483c60911d34c3189e626655e865a8cf1fec4cd658e544bdd2eb0ffe416a33052fb08dcf67251d5998cf5985f287e8250d299e28bc10d5998c549ae5cefad0923296cb373ebac539345db70d037b0f11ed3b521f3c4f01c2e747f972cd753dfcb06a7729bab9ed3d242f932f49f8e0aee3255007707c7cb8073eb2561e0d7a17cde4fffcd505f0bc11d1b106fe40579b7edfd3dd3908eadeb71d0b99c800807c70f27990cba80f61798de25a3de3b507ca2d5b23e7239028b0ad06d62377c36615ac6008f"}], 0x1a8, 0x20000000}, 0x50) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000880)) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000008c0)) 2018/02/21 14:41:15 executing program 5: socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@common='vcan0\x00', @ifru_map={0x38, 0x100000001, 0x3, 0x400, 0x200, 0x4}}) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x19, 0xfffffffffffffffd, 0x1, 0x8, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x4, 0x7, 0x400}, 0x14) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000340)) chmod(&(0x7f0000000040)='./file0\x00', 0x40) 2018/02/21 14:41:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x7, 0x200000000000}, 0x8) 2018/02/21 14:41:15 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xfffffffffffffe22, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/198) accept(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) 2018/02/21 14:41:15 executing program 0: getpriority(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0xff, 0x7ff, r1, 0x40000, r2, 0x40, 0x8, 0x6}) 2018/02/21 14:41:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/21 14:41:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xdc, "71edfd24165159d56af9eb60cb9c286e9759a376eb671fa2da62955491d5b3f1b2f7c3f3e1ea65d0588375a3a4cafe7111aab32a81887c44b05c43a864d98995a67cd00da07d7988dffb4c550ba3a76c0af38a4bb51ec539e4c4c889c577aaa9e8cec1dded81506d9e2b3395896e18204cb38a8a303f9882d4b5db3e00176ecc5b68c2b196efeff25c394ac1590de7a2b2ea71bb02c79d31ce70fcfa9d7aac261ace668ad60c10a83e0cf96fbed56c076826e6a92fa28a1613ac2ab0b4583c8cb6cc9ee7f568b6f0eab971eb8387286ac548f334fc7ba3d82d315755"}, &(0x7f0000000180)=0xe4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xb7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1f, 0x0, 0xfff, 0x7, 0x4, 0x825, 0x1ff, {r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x45b, 0x7, 0xfcd, 0x2}}, &(0x7f0000000300)=0xb8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/122, 0x7a}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/79, 0x4f}], 0x7) ftruncate(r2, 0x8c7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x72, "358ef5856f53d64d1bd10e1251a6391916eac8f036eda3b380640e23a2018cb1e16f8fe824a6211ef6b09861f73b30a9e8ca6257783e7705ba2892134eb4b5820ee32eb1af32a2b63d456035bdad8d9045bf80bdd235f35a8a442668f99cab94f55281ffb64053cca2e9c4c6534f5a8e9422"}, &(0x7f0000000100)=0x7a) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, 0x93, "2315f7a7701117d91643893c6c0a888bda0f9ab555e355772b3ca552a1dd4f10b87b598a033f8a976803e525b5c687b58600f5e7d9ee6f07ce14713f68e12acd47b65d9c79af374f396c11ec4f6957ba6f872cbbdc8f545fea0e5156443bf6393b7ead361561cb61b3d7cfd9967bef97bba2be2b194ed3d1904c84ab6e06f65f48a7e60751e58bf50efedc84879c40c2eee997"}, &(0x7f0000000200)=0x9b) r7 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @empty}}, 0x7ff, 0x6, 0xfffffffffffffff9, 0x1, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000140)={r8, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x8c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000000240)={0x200, 0x8, [0x101, 0x3]}) [ 59.423790] QAT: Invalid ioctl [ 59.427557] QAT: Invalid ioctl 2018/02/21 14:41:15 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0xffffffffffffff0a, 0x7, 0x7}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/02/21 14:41:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xff], @generic="d10d9c3822c6ef9d8aff086b6e08d9e7", @common='rose0\x00', {0xff}, {}, 0x0, 0xb9, 0x2, 0x1}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10000, 0x96b, 0x7, 0xfff, 0x3}, 0x14) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x3, 0xffffffff}) 2018/02/21 14:41:15 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x80028) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000240003, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x1, 0x2}) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) accept4(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000000040)=""/49, 0x31, 0x1, &(0x7f0000000300)={0x11, 0xff, r1, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf75, 0x200) 2018/02/21 14:41:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffff, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xe4}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/21 14:41:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b9) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/21 14:41:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x3d0) [ 59.548364] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 59.559345] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/21 14:41:15 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[]}], 0x2, 0x0) 2018/02/21 14:41:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) ftruncate(r0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000000, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x760, r1}, &(0x7f00000000c0)=0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0xb3, 0x1f}, 0x10) setns(r3, 0x48000000) 2018/02/21 14:41:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x49, 0x101800) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000521de0)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x10000, {0x8000, 0x0, 0x8, 0x9, 0x9, 0x10001}, 0x1008, 0x9}, 0xe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 14:41:15 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffe, r0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x1000, 0x100000001, 0x7, 0x4, 0x7fff, 0xfffffffffffffffa}}, 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/93) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005cc0)=0x427) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005d00)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x2, 0x1f, 0x7fffffff, 0x6, 0x1ff, 0x6}) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) 2018/02/21 14:41:15 executing program 3: unshare(0x400) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = eventfd2(0x0, 0x0) tee(r1, r1, 0x7fff, 0x0) 2018/02/21 14:41:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') getdents64(r0, &(0x7f00000000c0)=""/37, 0x25) times(&(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) 2018/02/21 14:41:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) close(r0) 2018/02/21 14:41:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f00000000c0)='-em0ppp0[ppp1-&\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) socket$netlink(0x10, 0x3, 0x4) setresuid(r1, r3, r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fdd000)=0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000a00)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf54d42e03c4c73ae) 2018/02/21 14:41:15 executing program 7: r0 = userfaultfd(0x4000000084000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/21 14:41:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2acd83f, 0x400) getdents64(r1, &(0x7f0000000040)=""/23, 0x17) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000015fe0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1}) 2018/02/21 14:41:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000020800) r2 = epoll_create(0x4000000010011) r3 = signalfd4(r1, &(0x7f0000000040)={0x4}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r3, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/21 14:41:15 executing program 2: r0 = socket(0x2, 0x3, 0xff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0xe3, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0xfffffffffffffeae}, 0x1}, 0x4008000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x6, 0x8, 0x2, 0x0, r2, 0x35f84956}, 0x2c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000051effc)=0x6) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080)=0x80000000, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/166) 2018/02/21 14:41:15 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x3, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f0000000000)='g', 0x221, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) [ 59.790988] [ 59.792650] ===================================== [ 59.797474] WARNING: bad unlock balance detected! [ 59.802307] 4.16.0-rc2+ #323 Not tainted [ 59.806353] ------------------------------------- [ 59.811179] syz-executor5/9645 is trying to release lock (rcu_read_lock_bh) at: [ 59.818635] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 59.825620] but there are no more locks to release! [ 59.830607] [ 59.830607] other info that might help us debug this: [ 59.837251] 3 locks held by syz-executor5/9645: [ 59.841888] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000a04ac4e4>] sctp_sendmsg+0xc1e/0x35e0 [ 59.850620] #1: (rcu_read_lock){....}, at: [<000000007dbd3157>] sctp_v6_xmit+0x2e5/0x630 [ 59.858996] #2: (rcu_read_lock){....}, at: [<0000000083bf81a3>] ip6_xmit+0xe9d/0x2260 [ 59.867117] [ 59.867117] stack backtrace: [ 59.871583] CPU: 1 PID: 9645 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #323 [ 59.878826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.888150] Call Trace: [ 59.890712] dump_stack+0x194/0x257 [ 59.894312] ? arch_local_irq_restore+0x53/0x53 [ 59.898955] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 59.904379] print_unlock_imbalance_bug+0x12f/0x140 [ 59.909366] lock_release+0x6fe/0xa40 [ 59.913140] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 59.918561] ? lock_downgrade+0x980/0x980 [ 59.922679] ? lock_release+0xa40/0xa40 [ 59.926623] ? __raw_spin_lock_init+0x1c/0x100 [ 59.931175] ? do_raw_spin_trylock+0x190/0x190 [ 59.935732] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 59.940979] ? __lock_acquire+0x664/0x3e00 [ 59.945190] ? dsthash_find+0x5b0/0x5b0 [ 59.949138] ? __lock_acquire+0x664/0x3e00 [ 59.953344] ? mark_held_locks+0xaf/0x100 [ 59.957467] ? __local_bh_enable_ip+0x121/0x230 [ 59.962110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.967098] ? ip_vs_in+0xb98/0x24d0 [ 59.970783] ? trace_hardirqs_on+0xd/0x10 [ 59.974904] ? __local_bh_enable_ip+0x121/0x230 [ 59.979546] ? ip_vs_out+0x24a/0x1b30 [ 59.983320] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 59.987526] ? lock_downgrade+0x980/0x980 [ 59.991650] hashlimit_mt+0x78/0x90 [ 59.995246] ? hashlimit_mt+0x78/0x90 [ 59.999019] ip6t_do_table+0x98d/0x1a30 [ 60.002962] ? ip6t_error+0x60/0x60 [ 60.006566] ? ip6t_error+0x60/0x60 [ 60.010164] ? ip6table_mangle_hook+0x117/0x920 [ 60.014806] ? check_noncircular+0x20/0x20 [ 60.019015] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 60.023830] ? ip6_xmit+0xe9d/0x2260 [ 60.027514] ? ip6table_nat_fn+0x40/0x40 [ 60.031547] ip6table_filter_hook+0x65/0x80 [ 60.035843] nf_hook_slow+0xba/0x1a0 [ 60.039528] ip6_xmit+0x10ec/0x2260 [ 60.043130] ? ip6_finish_output2+0x23a0/0x23a0 [ 60.047772] ? consume_skb+0x160/0x490 [ 60.051631] ? alloc_skb_with_frags+0x750/0x750 [ 60.056276] ? check_noncircular+0x20/0x20 [ 60.060483] ? lock_acquire+0x1d5/0x580 [ 60.064431] ? sctp_chunk_put+0x2fd/0x420 [ 60.068547] ? lock_acquire+0x1d5/0x580 [ 60.072492] ? sctp_v6_xmit+0x2e5/0x630 [ 60.076441] ? ip6_forward_finish+0x140/0x140 [ 60.080906] ? lock_release+0xa40/0xa40 [ 60.084854] sctp_v6_xmit+0x438/0x630 [ 60.088625] ? sctp_getname+0xc0/0xc0 [ 60.092400] ? print_irqtrace_events+0x270/0x270 [ 60.097129] sctp_packet_transmit+0x225e/0x3750 [ 60.101774] ? sctp_packet_config+0xc80/0xc80 [ 60.106240] ? find_held_lock+0x35/0x1d0 [ 60.110277] ? ip6_mtu+0x369/0x4d0 [ 60.113787] ? find_held_lock+0x35/0x1d0 [ 60.117822] ? lock_downgrade+0x980/0x980 [ 60.121944] ? lock_release+0xa40/0xa40 [ 60.125895] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 60.131059] ? sctp_csum_update+0x30/0x30 [ 60.135179] ? sctp_packet_append_chunk+0xba0/0xba0 [ 60.140166] ? print_irqtrace_events+0x270/0x270 [ 60.144895] ? sctp_packet_init+0x25d/0x450 [ 60.149189] ? sctp_packet_append_chunk+0x48a/0xba0 [ 60.154175] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.159338] sctp_outq_flush+0xabb/0x4060 [ 60.163456] ? __lock_acquire+0x664/0x3e00 [ 60.167666] ? sctp_check_transmitted+0x1da0/0x1da0 [ 60.172654] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.177816] ? is_bpf_text_address+0x7b/0x120 [ 60.182283] ? lock_downgrade+0x980/0x980 [ 60.186401] ? lock_release+0xa40/0xa40 [ 60.190351] ? __free_insn_slot+0x5c0/0x5c0 [ 60.194646] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.199981] ? rcutorture_record_progress+0x10/0x10 [ 60.204970] ? is_bpf_text_address+0xa4/0x120 [ 60.209436] ? kernel_text_address+0x102/0x140 [ 60.213991] ? __kernel_text_address+0xd/0x40 [ 60.218462] ? unwind_get_return_address+0x61/0xa0 [ 60.223366] ? check_noncircular+0x20/0x20 [ 60.227581] ? find_held_lock+0x35/0x1d0 [ 60.231615] ? debug_object_activate+0x307/0x730 [ 60.236345] ? lock_downgrade+0x980/0x980 [ 60.240467] ? lock_release+0xa40/0xa40 [ 60.244414] ? print_irqtrace_events+0x270/0x270 [ 60.249146] ? add_timer+0x5a0/0x1450 [ 60.252917] ? lock_downgrade+0x980/0x980 [ 60.257039] ? debug_object_activate+0x307/0x730 [ 60.261768] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 60.266405] ? calc_wheel_index+0x13d/0x200 [ 60.270701] ? mark_held_locks+0xaf/0x100 [ 60.274822] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 60.279904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.284893] ? trace_hardirqs_on+0xd/0x10 [ 60.289017] ? add_timer+0x5a5/0x1450 [ 60.292793] ? mod_timer_pending+0x1440/0x1440 [ 60.297346] ? sctp_init_cause+0x170/0x170 [ 60.301556] ? is_bpf_text_address+0x7b/0x120 [ 60.306026] ? sctp_outq_tail+0x7b8/0xb40 [ 60.310145] ? lock_release+0xa40/0xa40 [ 60.314092] ? sctp_outq_free+0x20/0x20 [ 60.318043] ? sctp_endpoint_new+0xee0/0xee0 [ 60.322424] sctp_outq_uncork+0x5a/0x70 [ 60.326370] sctp_do_sm+0x4e0/0x6ed0 [ 60.330056] ? __save_stack_trace+0x7e/0xd0 [ 60.334353] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 60.340383] ? save_stack+0xa3/0xd0 [ 60.343981] ? save_stack+0x43/0xd0 [ 60.347576] ? kasan_kmalloc+0xad/0xe0 [ 60.351436] ? kmem_cache_alloc_trace+0x136/0x740 [ 60.356251] ? sctp_stream_init_ext+0x50/0xf0 [ 60.360718] ? sctp_sendmsg+0x2cd7/0x35e0 [ 60.364837] ? inet_sendmsg+0x11f/0x5e0 [ 60.368783] ? sock_sendmsg+0xca/0x110 [ 60.372663] ? SYSC_sendto+0x361/0x5c0 [ 60.376520] ? SyS_sendto+0x40/0x50 [ 60.380122] ? do_syscall_64+0x280/0x940 [ 60.384153] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.389492] ? find_held_lock+0x35/0x1d0 [ 60.393527] ? print_irqtrace_events+0x270/0x270 [ 60.398255] ? check_noncircular+0x20/0x20 [ 60.402458] ? __lock_is_held+0xb6/0x140 [ 60.406495] ? __lock_is_held+0xb6/0x140 [ 60.410540] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 60.415271] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 60.419913] sctp_sendmsg+0x13bd/0x35e0 [ 60.423858] ? check_noncircular+0x20/0x20 [ 60.428070] ? sctp_id2assoc+0x390/0x390 [ 60.432104] ? release_sock+0x1d4/0x2a0 [ 60.436050] ? lock_downgrade+0x980/0x980 [ 60.440170] ? lock_release+0xa40/0xa40 [ 60.444117] ? lock_acquire+0x1d5/0x580 [ 60.448061] ? lock_acquire+0x1d5/0x580 [ 60.452009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.456995] ? release_sock+0x1d4/0x2a0 [ 60.460948] ? __local_bh_enable_ip+0x121/0x230 [ 60.465591] ? __local_bh_enable_ip+0x121/0x230 [ 60.470235] inet_sendmsg+0x11f/0x5e0 [ 60.474010] ? inet_sendmsg+0x11f/0x5e0 [ 60.477955] ? __might_sleep+0x95/0x190 [ 60.481900] ? inet_create+0xf50/0xf50 [ 60.485761] ? selinux_socket_sendmsg+0x36/0x40 [ 60.490401] ? security_socket_sendmsg+0x89/0xb0 [ 60.495127] ? inet_create+0xf50/0xf50 [ 60.498985] sock_sendmsg+0xca/0x110 [ 60.502670] SYSC_sendto+0x361/0x5c0 [ 60.506356] ? SYSC_connect+0x4a0/0x4a0 [ 60.510301] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.515638] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 60.520883] ? alloc_file+0x27e/0x390 [ 60.524655] ? sock_alloc_file+0x2a6/0x560 [ 60.528865] ? SyS_futex+0x269/0x390 [ 60.532552] ? SyS_setsockopt+0x215/0x360 [ 60.536672] ? do_futex+0x22a0/0x22a0 [ 60.540445] ? move_addr_to_kernel+0x60/0x60 [ 60.544824] SyS_sendto+0x40/0x50 [ 60.548251] ? SyS_getpeername+0x30/0x30 [ 60.552283] do_syscall_64+0x280/0x940 [ 60.556143] ? __do_page_fault+0xc90/0xc90 [ 60.560346] ? finish_task_switch+0x1c0/0x860 [ 60.564811] ? finish_task_switch+0x181/0x860 [ 60.569280] ? syscall_return_slowpath+0x550/0x550 [ 60.574183] ? syscall_return_slowpath+0x2ac/0x550 [ 60.579084] ? prepare_exit_to_usermode+0x350/0x350 [ 60.584077] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 60.589414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.594228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.599431] RIP: 0033:0x453da9 [ 60.602596] RSP: 002b:00007f4f9800ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 60.610275] RAX: ffffffffffffffda RBX: 00007f4f9800b6d4 RCX: 0000000000453da9 [ 60.617515] RDX: 0000000000000221 RSI: 0000000020000000 RDI: 0000000000000013 [ 60.624758] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 60.631998] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.639240] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 14:41:16 executing program 1: r0 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, r1+10000000}}, &(0x7f0000000080)) 2018/02/21 14:41:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) fdatasync(r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x80000001, 0x80, 0x2, 0x100000001, 0x6, 0x2ef, 0x20}, {0xc0000007, 0x5, 0x1, 0x2, 0x3, 0x3, 0x8}]}) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x81, 0x30}, &(0x7f0000000100)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) 2018/02/21 14:41:16 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa0003) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000000340)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x4, &(0x7f0000000380)=""/207, 0xcf, 0xd6a}, 0xae}, {{&(0x7f0000000480)=@rc, 0xa, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/35, 0x23}, {&(0x7f0000000680)=""/228, 0xe4}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/62, 0x3e}, {&(0x7f00000017c0)=""/217, 0xd9}, {&(0x7f00000018c0)=""/32, 0x20}, {&(0x7f0000001900)=""/109, 0x6d}], 0x9, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000001a40)=@nfc, 0x10, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x2}, 0xade}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000001bc0)=""/140, 0x8c}, {&(0x7f0000001c80)=""/206, 0xce}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x4, &(0x7f0000003dc0)=""/7, 0x7, 0x9}, 0xffffffffffffffff}], 0x4, 0x3, &(0x7f0000003f00)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x218, 0x218, 0xffffffff, 0x218, 0x170, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000000780), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2952}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000003f40)=""/205, &(0x7f0000004040)=0xcd) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000480)={r1, r1, 0x0, 0x7fffffff, &(0x7f0000000400)="186c637ca763029906d2566e0fd90d3e0781965600aea912037f3d3de0aa1902151a16aa44a000a66598ff5f4334db2f3f7f2cfb32482a64f327576f24f3e56d6096ebdeac37383c610dd0ad5db0968bc3eb1d5617e93b1b676d552168015e19ced673901e41d0b1d020e1cbed1b33c878", 0xe2, 0x29a, 0x7c, 0x80000001, 0x8, 0x10001, 0x6, "66811d4e256051090ed1b69043d6abb785a1470984470dfcd9210f263fc408e22fdfb268b4ee3cdbefc550299c913a05d25cdd9a8632f784"}) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 14:41:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x113000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001640)='hybla\x00', 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/67}, &(0x7f00000000c0)=0x45) r2 = socket$inet6(0xa, 0xe, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x9, 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000005c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={@generic="f9ce9d348fbe02933745f8a4b51ccffd", &(0x7f0000000140)=@ethtool_ts_info={0x41, 0x6, 0x4, 0x7, [0x6, 0x356, 0xce63], 0x2, [0x5, 0x2]}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/02/21 14:41:16 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x400) exit(0x0) r1 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005400)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000005500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005640)={0x0}, &(0x7f0000005680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000057c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000058c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005c80)=0x0) lstat(&(0x7f0000005cc0)='./file0\x00', &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x3de) r15 = gettid() fstat(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f00)={{{@in=@multicast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000006000)=0xe8) getresgid(&(0x7f0000006040), &(0x7f0000006080), &(0x7f00000060c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006100)=0x0) fstat(r0, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006280)=0x0) getresuid(&(0x7f00000062c0)=0x0, &(0x7f0000006300), &(0x7f0000006340)) lstat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006440)=0x0) r28 = geteuid() fstat(r0, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000065c0)={0x0, 0x0, 0x0}, &(0x7f0000006600)=0xc) r32 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006640)={0x0, 0x0}, &(0x7f0000006680)=0xc) sendmsg$netlink(r0, &(0x7f0000006840)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005bc0)=[{&(0x7f0000000040)={0x50, 0x10, 0x0, 0x5, 0x3, "", [@generic="cf232f7d0f8304ef83b5c55bebda6e2934815914e61b82ad41b8d695b5c98c7eaf1d8c94cdf465c1cee5c8373a02831144bbd6689d4f71d783161007e626b0"]}, 0x50}, {&(0x7f0000000180)={0xb0, 0x17, 0x920, 0x0, 0x2, "", [@nested={0x38, 0x79, [@typed={0x18, 0x2b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1a, @str='&\x00'}, @typed={0x10, 0x5b, @u64=0x3}]}, @generic="daeacbf78702906c8577f6f5b615f922fe", @nested={0x1c, 0xc, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x3b, @uid=r1}]}, @typed={0x10, 0x2, @u64}, @generic="fb856984a840090bb1a1b08937b27ffae852d7a8789ca5a44d2f7eeb8215d69a9f4fcbeff340402e"]}, 0xb0}, {&(0x7f00000003c0)={0x1190, 0x101, 0x200, 0x3, 0x0, "", [@nested={0x10, 0x29, [@typed={0xc, 0x14, @uid=r2}]}, @generic="e07a9e058a7093b0a0befe9109c7", @nested={0x114c, 0x5c, [@generic="5ae14792ee750d7ee800b627d685088811ac9da59ef7bc7ea0dd273dc9116cc74b0c84a9dcf2e001229317c74678a9e07f657a4bfab418ea707e14fc1c5deaa6a26ead2aede3ad4b974d9a7db8413cf3", @generic="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@generic="976d3f12abd48014c05f2bb7c7da3122269bc14baa166932e63e78c226481ece494050a456a5b8c3fc34e477bd7f0554d5f8b6a73864f51633e21728194b97371cc9e336c19cd46ee1797ebdf40280fc0e00d08672fe630cab62e4d79fe6392a366fa04d1f61bc8fae5d172ad79d71f5d062dcc8e70e8d43ee310db1374ee1bcd65468e46bed61fa7197d98778ce2284a09e3180ad5c5e4e64ad45ccc3d6b690bc9641b3f0119b757bc86dc76d028fbbeedcd55322e605"]}]}, 0xfc}, {&(0x7f00000056c0)={0xd8, 0x18, 0xd02, 0x2, 0x2, "", [@generic="3406c43d645b9776adc191c95efd2ddbac631ad549421e2ebe55f71cf25fd9a17244e817bd5feda7c0cc7516d2e4f63c6baf9b0ce60443e34d0eb8316982bc0636803d2c3af43265a30049a2115a6273da6d092e1ae1d34b2b364395900b0da78ef9e3eb56601240349eaf521188a87a7626ee7e01640605453a5ca861f8fbb6487656b2448911f36c2bfbe18d997459bb885a624cc34c821f8f5a8019206cb3", @nested={0x28, 0x48, [@typed={0xc, 0x4d, @pid=r10}, @typed={0xc, 0x44, @fd=r0}, @typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}]}]}, 0xd8}, {&(0x7f0000005900)={0x298, 0x13, 0x200, 0x1, 0x1, "", [@generic="07ba43a5bc412b3f105d498f1fcc75e8d914ee0f45eb8a620c17325b78e6fb574b497b5e2aef97c233997b1e35126951bb3f205dcdbd19bd7edae24860f43323443ec7c5624ec90699bb69552e681b3c9c9f261e2060e7b7906c8a2c0a61a8f0838a6960d22645ffaa6dfc559ab61f91d073e12b032ee6c6f4f2a6710e81bb5ef895af65e225517df45f8cf26bc7404023a6a35e6a73c41ec9c244256bb4a0c70322249d2bd0ff76ac954d72ea188f69f55a212b33584a701e23f3d613b0bf0f1b063370cc7eaa8afae2b5a29fe769ac04368d50d1c9c68aa094ba11d2626b0fd8af0f8e5719f1232ea350ae39e67515dc7e41", @nested={0x15c, 0x0, [@typed={0xc, 0x24, @uid=r11}, @typed={0x104, 0x13, @binary="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"}, @generic="3e6ddf70b8070d84e807427d1737a5aeef03febbdea054f3d25ffdda892e04cf2f70c12f187d7f91a488414795b6ba657ff39bb81ab52e84028089e8", @typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}]}, @generic="5ad22f0d00ff08f8ae0d6ef8db89f40642cba379be2046a4eb591ccd53cbe9cd65101294b8f27e03a159246d6bce1cf9a15fa1a689d8cd48"]}, 0x298}], 0xa, &(0x7f00000066c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, 0xffffffffffffffff}], 0x160, 0x20004800}, 0x4004014) exit(0x390) 2018/02/21 14:41:16 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f23fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/21 14:41:16 executing program 1: 2018/02/21 14:41:16 executing program 1: 2018/02/21 14:41:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007daff4), 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x10}, 0xc) write(r0, &(0x7f000084afcd)="af", 0x1) shutdown(r0, 0x1) 2018/02/21 14:41:16 executing program 7: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0xfffffffffffffd4b) 2018/02/21 14:41:16 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000770ffc)=0x2, 0x4) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000380)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000700), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @unspec=@CT2={0x0, 'CT\x00', 0x2, {0x2, 0x6, 0x80000001, 0x9, 'pptp\x00', 'syz0\x00', 0xb}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xff000000, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xffffffff], @generic="f21e9d7dfae074b6906d9d1c3a00f929", @generic="879bc173ca2aa7f71457ad354becb9d8", {0xff}, {0xff}, 0x2f, 0x5, 0x2, 0xd}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0xfffffffffffffe87, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe56) 2018/02/21 14:41:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) [ 60.765889] *** Guest State *** [ 60.769316] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 60.778181] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 60.787047] CR3 = 0x0000000000000000 [ 60.790791] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 60.797302] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 60.803819] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 60.809805] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/02/21 14:41:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014b2f407000904000200070007000100ffffffff0800000070000000", 0x24) 2018/02/21 14:41:16 executing program 3: [ 60.815799] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 60.822472] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.830471] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.838649] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.846638] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.854618] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.862599] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.870563] GDTR: limit=0x00000000, base=0x0000000000000000 [ 60.878534] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.886499] IDTR: limit=0x00000000, base=0x0000000000000000 [ 60.894465] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 60.902429] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 60.908835] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 60.916277] Interruptibility = 00000008 ActivityState = 00000000 [ 60.922505] *** Host State *** [ 60.925698] RIP = 0xffffffff811cd915 RSP = 0xffff8801af6173b8 [ 60.931744] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 60.938142] FSBase=00007f9f02b7a700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 60.945926] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 60.951801] CR0=0000000080050033 CR3=00000001c27ff001 CR4=00000000001626f0 [ 60.958809] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 60.965464] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 60.971512] *** Control State *** [ 60.974954] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 60.981605] EntryControls=0000d1ff ExitControls=0023efff [ 60.987053] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 60.993969] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 61.000622] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 61.007188] reason=80000021 qualification=0000000000000000 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x560, 0xffffffff, 0x0, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x6, 0xa39, 0x8, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x800}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x40, 0xbf17, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x101, 0xec}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xff0000ff], @generic="4276c48f082c95b47646fa06c88bd97c", @common='ip_vti0\x00', {0xff}, {0xff}, 0x0, 0xfffffffeffffffff, 0x308e03564ed4ac1a, 0x19}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x2, 0x1, [0xffffffff, 0xff, 0x40, 0x2, 0xa4, 0xfd, 0x2, 0x91f, 0x9, 0x4, 0x9, 0x3, 0x9, 0x1ff, 0x45, 0xffffffff], 0x6}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x1000, 0x7, 0x9, 0x20, 0x2, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}], 0xb}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x15, 0x4, 0x747a3afd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2080) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x21, &(0x7f0000000040)="3ccc461bccc4c5fd1439b6226285311684707ac620c53a01a956a9d6fa30df2439"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:16 executing program 1: 2018/02/21 14:41:16 executing program 3: 2018/02/21 14:41:16 executing program 7: 2018/02/21 14:41:16 executing program 6: 2018/02/21 14:41:16 executing program 2: 2018/02/21 14:41:16 executing program 0: 2018/02/21 14:41:16 executing program 5: 2018/02/21 14:41:16 executing program 0: [ 61.013498] IDTVectoring: info=00000000 errcode=00000000 [ 61.018934] TSC Offset = 0xffffffdd03071f77 [ 61.023245] EPT pointer = 0x00000001cf2c501e 2018/02/21 14:41:16 executing program 3: 2018/02/21 14:41:16 executing program 2: 2018/02/21 14:41:16 executing program 6: 2018/02/21 14:41:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) listen(r0, 0x80000000) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/02/21 14:41:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) listen(r0, 0x80000000) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) sendto(r0, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/21 14:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socketpair(0x0, 0x0, 0x10000, &(0x7f0000000000)={0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x708, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) 2018/02/21 14:41:16 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff2e) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/21 14:41:16 executing program 5: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) 2018/02/21 14:41:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002600)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002640)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/21 14:41:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) listen(r0, 0x81) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) shutdown(r0, 0x0) 2018/02/21 14:41:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = semget$private(0x0, 0x4, 0x94) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x1, 0x100000001]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/21 14:41:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) listen(r0, 0x81) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) connect$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 14:41:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c7) syz_emit_ethernet(0x36, &(0x7f0000000700)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/21 14:41:16 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d6fffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x8000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r3, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4dff6)={'sha256-avx\x00'}, &(0x7f00004e2fc0)}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe3d) 2018/02/21 14:41:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x3e, &(0x7f0000910000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r1 = shmget(0x2, 0xf000, 0x78000002, &(0x7f0000ff0000/0xf000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/21 14:41:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/21 14:41:16 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="daff247941ff7a0d60cf1599e0fb86785801324375d77fd21bf08e4cff9996ecd5316fa3770260e15e3be287074175cf2a93357a3a128d6a6f6d176a3ae6b24fdf18661af85dbbab412c17d7", 0x4c) 2018/02/21 14:41:16 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x2000) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"592e9262f3ddeb"}, 0xa96}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20000800) ioctl$TCXONC(r0, 0x540a, 0x1) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/50) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82402, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/21 14:41:16 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x4, 0x3, 0xa6}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@empty, 0x9, r1}) r2 = socket$inet6(0xa, 0xa, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x618001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x6, 0x6a4, 0x48, 0x0, 0x1f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x9}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffb6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x843c}}, 0x6, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0x1f}, 0x8) 2018/02/21 14:41:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000040)=""/150, 0x96) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x4, 0x4, 0x3, 0x1, 0x3, 0x1, 0x8, 0x80, 0x3, 0x2b6, 0x6, 0x9}, {0xf000, 0x6004, 0xf, 0x3, 0xb6e, 0x2, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x1}, {0xf000, 0x0, 0xb, 0x1, 0xfffffffeffffffff, 0x5, 0x7, 0x1ff, 0x4, 0x3, 0xaa, 0x20}, {0x7000, 0x2, 0x0, 0x5, 0x101, 0x689, 0x0, 0x8, 0x9, 0x0, 0x68, 0x2}, {0xd000, 0x4, 0xf, 0xd752, 0x10001000000, 0x401, 0x10001, 0x100000001, 0xc5a, 0x8, 0x657, 0x1}, {0x0, 0x12000, 0xd, 0x5, 0x3, 0x1, 0x4f, 0x7f, 0xd53, 0x0, 0x5b4, 0x6}, {0x6000, 0x0, 0x4, 0xec, 0x80, 0x81, 0x100, 0x800, 0x9, 0xfffffffffffffff9, 0x7, 0xfff}, {0x0, 0x10f000, 0x0, 0x4000, 0x4, 0xeecb, 0x0, 0x20, 0x2, 0xf12, 0x8, 0xfffffffffffffffc}, {0x2, 0x2}, {0x5000, 0x5000}, 0x80000000, 0x0, 0x0, 0x640000, 0x2, 0x2000, 0x7000, [0x3, 0xffffffffffff70f7, 0x4]}) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = memfd_create(&(0x7f0000000000)='(/-+ppp0\x00', 0x1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x343347cd) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x2, 0x6000, 0x0, 0x6, 0xcc2, 0x32ed, 0x1, 0x2000000000000000, 0x9, 0x8afb, 0x10000, 0xf48}, {0x100000, 0x5000, 0x1f, 0xfffffffffffffffa, 0xd2e, 0x81, 0x80000000, 0xfff, 0xccee, 0x7fffffff, 0x7fffffff, 0x6}, {0x3000, 0x5000, 0xf, 0x7, 0x391, 0x1800, 0x7, 0x20, 0x2, 0x1d72a00000000, 0x1, 0xfffffffffffffffc}, {0x5001, 0x6000, 0xf, 0x6, 0x6, 0x4, 0x4, 0x8a7a, 0x4, 0x6, 0x6b8b, 0x7ff}, {0x0, 0x10000, 0x4, 0x2, 0x100000001, 0x4, 0x1000, 0x5, 0x3, 0x8, 0x8}, {0x6000, 0x10000, 0x9, 0x70b3, 0xbd61a8a, 0x400040000000000, 0x2, 0xb823, 0xd0, 0x2, 0x800, 0xfffffffffffffffe}, {0xf003, 0x4004, 0x10, 0x101, 0xc00000, 0x3f, 0x101, 0x4, 0x1, 0xfffffffffffffff8, 0x8}, {0x6000, 0x6000, 0xe, 0x1, 0x8, 0x8001, 0x8, 0x5, 0x8, 0x6e5, 0x5, 0x9c61}, {0x6000, 0xd000}, {0x1, 0x6000}, 0x60000000, 0x0, 0x1000, 0x40, 0x9, 0x400, 0x105000, [0x0, 0x0, 0x0, 0x186300]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/21 14:41:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) 2018/02/21 14:41:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x77) 2018/02/21 14:41:16 executing program 7: r0 = socket$packet(0x11, 0x200000000a, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x901, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @broadcast, @broadcast}, &(0x7f00000015c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001600)={'vcan0\x00', r3}) 2018/02/21 14:41:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x4010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/21 14:41:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x290900, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x1, r3}) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089dff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[]}], 0x1, 0x0) 2018/02/21 14:41:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0xfff, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d5e000)) 2018/02/21 14:41:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/02/21 14:41:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0x0, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000000000)="8f", 0x1, 0x200418d4, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/02/21 14:41:16 executing program 2: r0 = socket$kcm(0x29, 0x8, 0x0) sendmsg$kcm(r0, &(0x7f0000c34fc8)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x14}) 2018/02/21 14:41:16 executing program 5: socketpair(0x4, 0x5, 0x6, &(0x7f0000000040)) 2018/02/21 14:41:16 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x204000) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x5, 0x2, 0x0, 0xa, 0x20, 0x20, 0x7f, r3, r4}, {0x2, 0x100000002, 0x1, 0x100000000, 0x6, 0x2, 0xfb7, 0x7fffffff}, {0x401, 0x9, 0x1, 0x2}, 0x8000, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x5, 0x800, 0x100, 0xffff}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c4fd8)={@common='sit0\x00', @ifru_map={0x41776e}}) 2018/02/21 14:41:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/21 14:41:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xffbffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000000000)=""/72, 0x48) 2018/02/21 14:41:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000001) bind$alg(r0, &(0x7f0000f57fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7a140a18fc5d176fdf103b69400a9c3018", 0x11) 2018/02/21 14:41:16 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x78, 0x10000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x7000) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) pipe(&(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r2, &(0x7f0000000280)={0x11, 0x17, r3, 0x1, 0x10000, 0x6, @empty}, 0x14) 2018/02/21 14:41:16 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x1c8, 0x0, 0x260, 0x0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfe69) r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000377fc8)={0x0, 0x0, &(0x7f0000ddcfe0)=[], 0x0, &(0x7f0000f49000)=[]}, 0x0) [ 61.295634] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 14:41:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10004, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)=0x2) 2018/02/21 14:41:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/31) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/21 14:41:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f77fa5)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67bb5102cd80145f0d511041930737925782add1ecf9e0ccb0", 0x40}], 0x1, &(0x7f0000a3af70)=[]}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x84) 2018/02/21 14:41:16 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 14:41:16 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x3, 0xb2, "24702008e8e690dfdb93a93fd1a4804d385a80c2990f1dfcd143bc4906da762f4807a26707256bda47f1e94be26cd82a216976cea5b3ab99640e8569e761a741dbc92f76bf537a0817a1b51c40ebacb09648eb8e578400abf74d35548dcdafbf39a1016f6931f755a0d7fd00e593947bbbecdadab0a1131861a83d3907adc9f04a517fa8f46c155442feaf80342f51fd83bb074c4d3a741bd5d94f69f65a9c4fdec889866baf99ea70838a8665d4bfd2a40b"}, 0xba) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:16 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2000) flock(0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000009, 0x10, r0, 0x3b) 2018/02/21 14:41:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r0, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) 2018/02/21 14:41:16 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x380, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xffffffffffffff4e, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x34e) 2018/02/21 14:41:16 executing program 7: unshare(0x400) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r0, r1, r2) r3 = eventfd2(0x0, 0x0) fadvise64(r3, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/21 14:41:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000000)='$em1&.bdev^selinux\x00', 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/188) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000532000)=@assoc_value, 0x1cb) 2018/02/21 14:41:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x1, 0x80, 0x10001}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 14:41:17 executing program 1: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000c, 0x1d, 0xffffffffffffffff, 0x200000) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8001, 0x9) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/21 14:41:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000000000)='vboxnet0vboxnet0\'mime_type.!)\x00', 0x1) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = geteuid() r9 = getgid() r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) sendmmsg$unix(r1, &(0x7f0000000c80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f00000000c0)="8355792bc7b190b930b43e9aee9c5fa6c942dd31fdb35334dd812685f54f1fa1b71d56ed6b4475bdb86cdfebc8dfcf2297dd45e7cecd673fc03f8ee387290d261f06a6d217ce1033bc22af80171306ba6290992497b5806d82001c5e92cae16cd36992acc0c48f77bc546aab3669ee0edf015d28523d87e0d83baf3c0e1045cc74b329f4577f2c55a57cecdc546d5c0db38295625fcb14a4fa1c53fd9715d611b0cf702f04b2f01114297407584bc392a2cf67cbcc12e8fe86f6559264a3418e9e9cb81625447856cea0cfa740662d616297e652de3e54b039b5c7104b609dc8b492518842d08aa6d70ba63e288ae343f061c732eec3dd", 0xf7}, {&(0x7f00000001c0)="5bbd175be5a69ca35ad9f6cfcfdbefdeae1d0e342ff41ecf80ed248ea1cc42c67b67dab291536ffaa9d48e66df68e2a94b5c781ca47afc710c73ac4c761d9391fbfb1db96e4c2f765488cd395d91ebb1eebc3daaddf1b5647bd372e64851879385760b0f4f6acdaacc71b3afebe2f5078083f6b009b08135fcb44b1446e6", 0x7e}, {&(0x7f0000000240)="38f64d87e8c12447158b765e247ecd27b8ff19234c7d93b8f055846f0afcee29583a70a12c26dccc0d8e625605325d1f87d1e3aacc72dc771205984ccdb233d508f8d0f7019dd76a6cf51a81688bdf62f8f97bce2e21f1b7a2cea708969f44d11c5f637050a47c4a05d71942f9730b1f969ecabc221146491c6c299cdfca7ff868492deef457ac9556", 0x89}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000500)="bcc2ebbdc8eba66cb19db6b124b54f166913ea9a36eef8e6babbc6a1b233e66d7042a98b4988b193c647021d2eb64b1904987af92d93f3f6d4740bdea79a247602823cd21f64a86ff5330f87fd6f67021fbf772d067946cfab689e8ce91f8f89039f5c6923bf2d560a58028dfc5943c5643e0db69c874331729c9a5fc36d52803eb911d9d95283a7e7896c65322517d773b45d3ce564ae8c39454509bfc55cdc446e873fb32f3ae60f7dd9c89547580948641b1135088b13fa95a5e196262734ec45c1bef8b4d1cc5e57fedf6837e4579e6d27729436df9233c215", 0xdb}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x840}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000880)="4b4334662f07396785dabc401f91d85e79dc2a", 0x13}], 0x1, &(0x7f0000000b40)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r7, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x130, 0x4000}], 0x3, 0x20000000) r14 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x77c, 0xfffffffffffffff8, r2, 0x8, r14, 0x7, 0xfffffffffffffca5, 0x75553757}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, r15, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/21 14:41:17 executing program 5: r0 = epoll_create1(0x80000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x3, 0x5, 0x9, 0x80000000, 0x7ff, 0x7, 0x2, 0x5, 0x5, 0xe49}) 2018/02/21 14:41:17 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x28, "0831f4338d0eee0ab59b4805239887542da658d941b36691657c782476e442372a7e29b5c52acf14"}) 2018/02/21 14:41:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000afb0)=[{&(0x7f0000029f2a)=""/214, 0xd6}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x3f, 0x3, 0xe00000, 0x10000]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 14:41:17 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x80000001) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 14:41:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x200000) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x20, 0x100000000, r3, 0x0, r4, 0x4, 0x4, 0xca2}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xc, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xfffffffffffffffe) exit_group(0x9) 2018/02/21 14:41:17 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/137, 0x89}], 0x1, &(0x7f0000000200)=""/70, 0x46, 0x5}, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x1, 0x8, 0x101, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x3, 0x0, 0x5d4, 0x5}, 0x1, @can={{0x3, 0x1719af00, 0x80, 0x8}, 0x4, 0x1, 0x0, 0x0, "34344c25b1ac3603"}}, 0x48}, 0x1}, 0x1) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x8, 0x8}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x3d3c7df5e996d765, 0x3, 0x3, 0x2}}) 2018/02/21 14:41:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb1, 0x200080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0xc191, 0x8, [0x0, 0xff]}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/21 14:41:17 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xfffffffffffffffd, 0x83e, 0x0, 0x3]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4000000000000009, 0x109100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c21ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000040)) recvfrom$inet6(r1, &(0x7f0000000040)=""/119, 0x77, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x8754, 0xfff, 0x9, 0xfffffffffffffffb, 0x4bba, 0x80, 0xffff, 0x1000, 0x95, 0x5}, 0xb) r4 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) r5 = fcntl$dupfd(r4, 0x406, r4) alarm(0x8000) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpgid(0x0) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) r6 = getpgid(0x0) r7 = getpgrp(r6) rt_sigprocmask(0x2, &(0x7f0000000180)={0x9}, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f00000001c0)={0x5, 0x78, 0x7, 0x1, 0x1c3, 0xfff, 0x0, 0x4, 0x4, 0x0, 0x8, 0x10000, 0x1, 0xdd5, 0x1, 0x8, 0x1, 0x1, 0xf4, 0x4, 0x7ff, 0x81, 0x400, 0x2, 0x5, 0x983, 0x3ff, 0xffffffffffffff81, 0x87, 0x40, 0x200, 0x3, 0x81, 0x3, 0x100000001, 0x8, 0x0, 0x40, 0x0, 0x1fd54185, 0x2, @perf_bp={&(0x7f0000000180), 0xb}, 0x20000, 0xffffffffffffff97, 0x6, 0x0, 0x1ff, 0x3}, r7, 0xe428, r1, 0x8) 2018/02/21 14:41:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) clone(0x10000000, &(0x7f0000000040)="d885d762778e14ecc4a062caaa6a5353cdd3cd1f390ddc8d2007c16ce1adfd9308a122d63d0c9a3657d68ab9e1ef82278fa913d457ed56f9b2588103517423207126403237f0df232263359075162954b9fb038042fd6d7ff590a6d49d4ae3ed7175df1d8e20b4d335d3b4afd3da7d2b60a571de77f84ec06ff0a523d218528ed33b34b7b32c84", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="5180294fa2cd1af8fdada6b3af61") fcntl$setpipe(r0, 0x407, 0x0) 2018/02/21 14:41:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/21 14:41:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x2, 0x2, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) 2018/02/21 14:41:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x7ffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/21 14:41:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/02/21 14:41:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x200101) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x80000000, {{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x200}}}, 0x108) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/21 14:41:17 executing program 0: r0 = socket(0x10, 0x80006, 0xc) write(r0, &(0x7f0000ec2feb)="130000001000ffdde200f49ff60d050000230a88", 0xfffffffffffffc6a) 2018/02/21 14:41:17 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll