INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/11 12:32:12 fuzzer started 2018/04/11 12:32:13 dialing manager at 10.128.0.26:36259 2018/04/11 12:32:19 kcov=true, comps=false 2018/04/11 12:32:22 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002b7fc8)={&(0x7f0000a79ff0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000377b44), 0x0, &(0x7f0000d76000)}, 0x0) 2018/04/11 12:32:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x800) 2018/04/11 12:32:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/11 12:32:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/11 12:32:22 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 'rr\x00'}, 0x2c) 2018/04/11 12:32:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) sendto$inet6(r1, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$unix(r0, &(0x7f0000000580)=@file={0x0, './file0\x00\n\x00'}, 0x6e) syzkaller login: [ 45.878230] ip (3898) used greatest stack depth: 53976 bytes left [ 48.169464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.298354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.307547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.375368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.416396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.505443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.517069] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.673751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.355444] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.363350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.390968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.508114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.535933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.592934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.651922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.993463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.076013] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.082418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.094282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.146983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.153359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.167716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.244802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.251294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.262704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.296572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.302923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.316428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.341187] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.350764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.369669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.410918] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.417377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.446398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.470968] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.477548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.485946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.892505] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.898948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.907720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 12:32:39 executing program 2: unshare(0x8000000) mq_open(&(0x7f00000002c0)='.dead\x00', 0x6e9bebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:39 executing program 1: 2018/04/11 12:32:39 executing program 3: 2018/04/11 12:32:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="17e3eb12cb05e62238a8abfc8c42569c6630e5b54c673a994d6dfcc678ac0ebf6176921117b1925b54c9303bb30b152f1dea7b913d402e345d8cb756ba236963674b0933b2c08b0297a00860ac73b4e40acaab98a911ad289ddce1c08a9899855b4d470a2995254cffe756a7576a5f7eecebf5914211dccbec21f4cbdd11f0067c2369b2b5d638dde1e3abd3afa7d14cb948b695f81fef0836ca575743d9fe05f181bea0422ca7e3765f5085208866937e7bedcfb3927097afd1a340788769094af3fe6ed304e8d7867378af4b569f1963f5e4e36e00495647738b2fcb84fb065b4f71bb85401e3b998384cc70eb"], 0xffb) ftruncate(r1, 0x3) 2018/04/11 12:32:40 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty, @rand_addr, @random="646091b7972b", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) 2018/04/11 12:32:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 12:32:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) 2018/04/11 12:32:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) dup2(r0, r1) 2018/04/11 12:32:40 executing program 2: unshare(0x8000000) mq_open(&(0x7f00000002c0)='.dead\x00', 0x6e9bebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:40 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/11 12:32:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 12:32:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="17e3eb12cb05e62238a8abfc8c42569c6630e5b54c673a994d6dfcc678ac0ebf6176921117b1925b54c9303bb30b152f1dea7b913d402e345d8cb756ba236963674b0933b2c08b0297a00860ac73b4e40acaab98a911ad289ddce1c08a9899855b4d470a2995254cffe756a7576a5f7eecebf5914211dccbec21f4cbdd11f0067c2369b2b5d638dde1e3abd3afa7d14cb948b695f81fef0836ca575743d9fe05f181bea0422ca7e3765f5085208866937e7bedcfb3927097afd1a340788769094af3fe6ed304e8d7867378af4b569f1963f5e4e36e00495647738b2fcb84fb065b4f71bb85401e3b998384cc70eb"], 0xffb) ftruncate(r1, 0x3) 2018/04/11 12:32:40 executing program 7: 2018/04/11 12:32:40 executing program 5: 2018/04/11 12:32:40 executing program 1: 2018/04/11 12:32:40 executing program 4: 2018/04/11 12:32:40 executing program 2: unshare(0x8000000) mq_open(&(0x7f00000002c0)='.dead\x00', 0x6e9bebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:40 executing program 7: 2018/04/11 12:32:40 executing program 1: 2018/04/11 12:32:40 executing program 5: 2018/04/11 12:32:40 executing program 4: 2018/04/11 12:32:40 executing program 0: 2018/04/11 12:32:40 executing program 6: 2018/04/11 12:32:40 executing program 3: 2018/04/11 12:32:41 executing program 3: 2018/04/11 12:32:41 executing program 7: 2018/04/11 12:32:41 executing program 4: 2018/04/11 12:32:41 executing program 5: 2018/04/11 12:32:41 executing program 0: 2018/04/11 12:32:41 executing program 1: 2018/04/11 12:32:41 executing program 6: 2018/04/11 12:32:41 executing program 2: unshare(0x8000000) mq_open(&(0x7f00000002c0)='.dead\x00', 0x6e9bebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:41 executing program 3: 2018/04/11 12:32:41 executing program 7: 2018/04/11 12:32:41 executing program 1: 2018/04/11 12:32:41 executing program 0: 2018/04/11 12:32:41 executing program 4: 2018/04/11 12:32:41 executing program 5: 2018/04/11 12:32:41 executing program 2: mq_open(&(0x7f00000002c0)='.dead\x00', 0x6e9bebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:41 executing program 6: 2018/04/11 12:32:41 executing program 3: 2018/04/11 12:32:41 executing program 7: 2018/04/11 12:32:41 executing program 1: 2018/04/11 12:32:41 executing program 6: 2018/04/11 12:32:41 executing program 0: 2018/04/11 12:32:41 executing program 4: 2018/04/11 12:32:41 executing program 5: 2018/04/11 12:32:41 executing program 2: mq_open(&(0x7f00000002c0)='.dead\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) 2018/04/11 12:32:41 executing program 3: 2018/04/11 12:32:41 executing program 6: 2018/04/11 12:32:41 executing program 4: 2018/04/11 12:32:41 executing program 7: 2018/04/11 12:32:41 executing program 0: 2018/04/11 12:32:41 executing program 1: 2018/04/11 12:32:41 executing program 2: mq_open(&(0x7f00000002c0)='.dead\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) 2018/04/11 12:32:41 executing program 5: 2018/04/11 12:32:42 executing program 6: 2018/04/11 12:32:42 executing program 5: 2018/04/11 12:32:42 executing program 7: 2018/04/11 12:32:42 executing program 1: 2018/04/11 12:32:42 executing program 3: 2018/04/11 12:32:42 executing program 0: 2018/04/11 12:32:42 executing program 4: 2018/04/11 12:32:42 executing program 2: mq_open(&(0x7f00000002c0)='.dead\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/04/11 12:32:42 executing program 5: 2018/04/11 12:32:42 executing program 6: 2018/04/11 12:32:42 executing program 3: 2018/04/11 12:32:42 executing program 4: 2018/04/11 12:32:42 executing program 0: 2018/04/11 12:32:42 executing program 1: 2018/04/11 12:32:42 executing program 7: 2018/04/11 12:32:42 executing program 5: 2018/04/11 12:32:42 executing program 2: 2018/04/11 12:32:42 executing program 1: 2018/04/11 12:32:42 executing program 7: 2018/04/11 12:32:42 executing program 0: 2018/04/11 12:32:42 executing program 4: 2018/04/11 12:32:42 executing program 5: 2018/04/11 12:32:42 executing program 6: 2018/04/11 12:32:42 executing program 3: 2018/04/11 12:32:42 executing program 2: 2018/04/11 12:32:42 executing program 1: 2018/04/11 12:32:42 executing program 7: 2018/04/11 12:32:42 executing program 0: 2018/04/11 12:32:42 executing program 3: 2018/04/11 12:32:42 executing program 4: 2018/04/11 12:32:42 executing program 5: 2018/04/11 12:32:42 executing program 6: 2018/04/11 12:32:42 executing program 2: 2018/04/11 12:32:42 executing program 0: 2018/04/11 12:32:43 executing program 7: 2018/04/11 12:32:43 executing program 1: 2018/04/11 12:32:43 executing program 3: 2018/04/11 12:32:43 executing program 4: 2018/04/11 12:32:43 executing program 6: 2018/04/11 12:32:43 executing program 5: 2018/04/11 12:32:43 executing program 0: 2018/04/11 12:32:43 executing program 1: 2018/04/11 12:32:43 executing program 5: 2018/04/11 12:32:43 executing program 3: 2018/04/11 12:32:43 executing program 7: 2018/04/11 12:32:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000002c0)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/11 12:32:43 executing program 4: 2018/04/11 12:32:43 executing program 6: 2018/04/11 12:32:43 executing program 0: 2018/04/11 12:32:43 executing program 7: 2018/04/11 12:32:43 executing program 1: 2018/04/11 12:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/04/11 12:32:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) sendmsg(r0, &(0x7f00000010c0)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x253, &(0x7f0000001080)}, 0x0) 2018/04/11 12:32:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0xfffffffffffffdd6) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@ax25={0x3, {"0ece42459b1b4d"}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="02", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/11 12:32:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/11 12:32:43 executing program 7: 2018/04/11 12:32:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) 2018/04/11 12:32:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#! ./fi\t'], 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/11 12:32:43 executing program 6: r0 = socket(0x2, 0xa000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) 2018/04/11 12:32:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)) sendmmsg(r1, &(0x7f000000afc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="15", 0x1}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) 2018/04/11 12:32:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x2fd}, 0x0) [ 63.772283] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 63.780350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 12:32:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000001ac1414060000000000000000000000000a00b14b"], 0x38}, 0x1}, 0x0) [ 63.826221] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 63.833828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 12:32:43 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:43 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000180)) 2018/04/11 12:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 12:32:43 executing program 5: 2018/04/11 12:32:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) [ 63.880582] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 63.888272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.979203] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 63.986790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.036225] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/11 12:32:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 64.083859] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.091553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.100714] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/11 12:32:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/11 12:32:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/11 12:32:44 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) [ 64.125781] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.133535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 12:32:44 executing program 3: 2018/04/11 12:32:44 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/11 12:32:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='#!\t'], 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/11 12:32:44 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 12:32:44 executing program 6: 2018/04/11 12:32:44 executing program 7: 2018/04/11 12:32:44 executing program 1: 2018/04/11 12:32:44 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:44 executing program 1: 2018/04/11 12:32:44 executing program 6: 2018/04/11 12:32:44 executing program 3: 2018/04/11 12:32:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x8}) 2018/04/11 12:32:44 executing program 5: 2018/04/11 12:32:44 executing program 2: 2018/04/11 12:32:45 executing program 0: 2018/04/11 12:32:45 executing program 1: 2018/04/11 12:32:45 executing program 6: 2018/04/11 12:32:45 executing program 3: 2018/04/11 12:32:45 executing program 7: 2018/04/11 12:32:45 executing program 2: 2018/04/11 12:32:45 executing program 5: 2018/04/11 12:32:45 executing program 0: 2018/04/11 12:32:45 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:45 executing program 1: 2018/04/11 12:32:45 executing program 5: 2018/04/11 12:32:45 executing program 6: 2018/04/11 12:32:45 executing program 7: 2018/04/11 12:32:45 executing program 3: 2018/04/11 12:32:45 executing program 1: 2018/04/11 12:32:45 executing program 2: 2018/04/11 12:32:45 executing program 0: 2018/04/11 12:32:45 executing program 5: 2018/04/11 12:32:45 executing program 2: 2018/04/11 12:32:46 executing program 6: 2018/04/11 12:32:46 executing program 1: 2018/04/11 12:32:46 executing program 7: 2018/04/11 12:32:46 executing program 0: 2018/04/11 12:32:46 executing program 3: 2018/04/11 12:32:46 executing program 5: 2018/04/11 12:32:46 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:46 executing program 2: 2018/04/11 12:32:46 executing program 2: 2018/04/11 12:32:46 executing program 7: 2018/04/11 12:32:46 executing program 1: 2018/04/11 12:32:46 executing program 0: 2018/04/11 12:32:46 executing program 6: 2018/04/11 12:32:46 executing program 3: 2018/04/11 12:32:46 executing program 5: 2018/04/11 12:32:47 executing program 2: 2018/04/11 12:32:47 executing program 0: 2018/04/11 12:32:47 executing program 5: 2018/04/11 12:32:47 executing program 7: 2018/04/11 12:32:47 executing program 1: 2018/04/11 12:32:47 executing program 6: 2018/04/11 12:32:47 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) 2018/04/11 12:32:47 executing program 3: 2018/04/11 12:32:47 executing program 1: 2018/04/11 12:32:47 executing program 6: 2018/04/11 12:32:47 executing program 2: 2018/04/11 12:32:47 executing program 5: 2018/04/11 12:32:47 executing program 0: 2018/04/11 12:32:47 executing program 7: 2018/04/11 12:32:47 executing program 3: 2018/04/11 12:32:47 executing program 2: 2018/04/11 12:32:47 executing program 1: 2018/04/11 12:32:48 executing program 6: 2018/04/11 12:32:48 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) 2018/04/11 12:32:48 executing program 3: 2018/04/11 12:32:48 executing program 0: 2018/04/11 12:32:48 executing program 2: 2018/04/11 12:32:48 executing program 1: 2018/04/11 12:32:48 executing program 7: 2018/04/11 12:32:48 executing program 5: 2018/04/11 12:32:48 executing program 0: 2018/04/11 12:32:48 executing program 6: 2018/04/11 12:32:48 executing program 1: 2018/04/11 12:32:48 executing program 2: 2018/04/11 12:32:48 executing program 3: 2018/04/11 12:32:48 executing program 5: 2018/04/11 12:32:48 executing program 7: 2018/04/11 12:32:48 executing program 1: 2018/04/11 12:32:49 executing program 0: 2018/04/11 12:32:49 executing program 6: 2018/04/11 12:32:49 executing program 2: 2018/04/11 12:32:49 executing program 3: 2018/04/11 12:32:49 executing program 7: 2018/04/11 12:32:49 executing program 5: 2018/04/11 12:32:49 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) 2018/04/11 12:32:49 executing program 1: 2018/04/11 12:32:49 executing program 2: 2018/04/11 12:32:49 executing program 6: 2018/04/11 12:32:49 executing program 3: 2018/04/11 12:32:49 executing program 1: 2018/04/11 12:32:49 executing program 0: 2018/04/11 12:32:49 executing program 7: 2018/04/11 12:32:49 executing program 6: 2018/04/11 12:32:49 executing program 5: 2018/04/11 12:32:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 12:32:49 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0), &(0x7f0000003700)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003740), &(0x7f0000003780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@loopback, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003f40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004040), &(0x7f0000004080)=0x7723052980809114) accept4$inet6(0xffffffffffffff9c, &(0x7f00000038c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003980)=0x1c, 0x800) getgid() sendmsg$unix(r1, &(0x7f0000003e40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000000180)}, {&(0x7f0000000300)}, {&(0x7f0000000380)}], 0x3, &(0x7f0000003d00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}], 0x98, 0x4000}, 0xce116545b58c7bea) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/11 12:32:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/04/11 12:32:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000cff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000000d000)=""/123, 0x7b}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000cc0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)=""/203, 0xcb}, 0x0) 2018/04/11 12:32:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=@getspdinfo={0x14, 0x25, 0x9}, 0x373}, 0x1}, 0x0) [ 69.859537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.881245] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 69.909284] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/11 12:32:50 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xe23e) 2018/04/11 12:32:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) 2018/04/11 12:32:50 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000005faa)=ANY=[@ANYBLOB="ffffffffffff32033686dd60c8fba200182f1bab9510840b0000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000000000"], 0x0) 2018/04/11 12:32:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0xa, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) 2018/04/11 12:32:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/11 12:32:50 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/11 12:32:50 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/04/11 12:32:50 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x0) [ 70.629181] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 12:32:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/04/11 12:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 12:32:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYBLOB="000000000000000008000a00308f7117f573ce92860f62b1315602002adda7624746d3c3ec237b5926c400000000000000008bffaef5f4276a60b5d3170000000000"], 0x2}, 0x1}, 0x0) 2018/04/11 12:32:51 executing program 1: r0 = socket(0x400020000000010, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) 2018/04/11 12:32:51 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x0) 2018/04/11 12:32:51 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000140100000c000000"], 0x10}, 0x0) 2018/04/11 12:32:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/11 12:32:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003a00030100000000000000000a00000009bcf539144dd29034e2dbc3341890b31874f165e3da9f8fb4b6cda0b7f90a8f48a1fd5deabf63080497007a3c3c905142de41db5b50c22e67185492531df9d352c755b7fa0659f86052e4cdf77fa305a20aca98a2629c5a256a0360931a6b3a"], 0x1}, 0x1}, 0x0) 2018/04/11 12:32:51 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000e8bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949805000000914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b504"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/11 12:32:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, 0x0) 2018/04/11 12:32:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)="6370752e737461740027f1c1a2a34bbf54d981e70b5e2330232afbf62dcb789918e712400226bd41b3a7502ebcea24fdd08675f428378b91c83d7b58e6015f95b419e747d722b62011e7a07e2c689d1c64dadedf", 0x0, 0x0) read(r1, &(0x7f0000000100)=""/118, 0x76) 2018/04/11 12:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 12:32:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000007000)=ANY=[@ANYBLOB="d00000001b00030bffffffffffffffffe000000200000000006e2b52bb89c619be01000000000000000000000000000100000003000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000c0008000000040055b486ab"], 0x3}, 0x1}, 0x0) 2018/04/11 12:32:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/11 12:32:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003ac0)={'team0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005fc0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000005f80)={&(0x7f0000000000)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYBLOB="010000000000000000000100000008000100", @ANYBLOB="4400020040000100240001006d6f646500000000000000e7a312d9de522e6448646f0000000000001700000000000000000000000000000800030005000000100004006c6f616462616c616e636500"], 0x3}, 0x1}, 0x0) 2018/04/11 12:32:52 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) shutdown(r0, 0x0) 2018/04/11 12:32:52 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/04/11 12:32:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002480)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/23, 0x17}, {&(0x7f0000001240)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x8}, 0x10102) 2018/04/11 12:32:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0xffffff80]}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') 2018/04/11 12:32:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 12:32:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 12:32:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/11 12:32:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:52 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a280930200000200000000000000692500180000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/04/11 12:32:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setpriority(0x0, r2, 0x0) 2018/04/11 12:32:52 executing program 7: r0 = memfd_create(&(0x7f0000293000)='!trusted\x00', 0x400800000000004) fstatfs(r0, &(0x7f0000000000)=""/155) 2018/04/11 12:32:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 12:32:52 executing program 1: r0 = socket$inet(0x2, 0x803, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002b7fc8)={&(0x7f0000a79ff0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000377b44), 0x0, &(0x7f0000000700)=[{0xa8, 0x100, 0x2, "3d4871a9af7ba5ed4b7a3098f464582a53e50dadff6e01a8320acc37ca147f402dcf755e6a1ed1fd3ba4eca9178c0a4b6afcd9396f1afae61c7c2cca14ec3a524424cdd3111146d925e2c404db64d64cf509b2a763ec77fc3ecbe74999bd0823cbc38cd3fb755f17a8091bc2880e09956d0d0eb6ca2f7f99fc76593ff8108df089bfb487d6ee4c8fe659d5e0d17178eed5"}, {0xe0, 0x11f, 0x7, "e4aa02015d572cd62b2b8e3c5a6429966c5e2a795f7d634577190fcb15ff11efc130be53cb3c3977c79851080e323135c706a45a3affe52432a25962cacecb04568afaac6367c89308a9be71db98e6a48e11755bfd312e0b1a03d82196fc097da0b1f68ef4dbd76c4020965bd9bc5b94cb9f0dce31c7acb21cfc53e3e5e8dfb23ee6e4afb53b182fc99ab144034a09847eacb8cface240fe992f71fd5a321b73c93a676c35ada5b2892ef6369e578e373f27f0abf45147dca51815f787cff99a5aae6a27755b034ba75b407502eb25"}, {0x80, 0x119, 0x10000, "4fa5e29ba44b0f3475292d33057f3e4222a54e26bc3e0c112efb481b3f0cc2fdd948eef773125720108689a17df1e7144e65822b472a440c122db8b5aef26fdd82741776a90b7e40a95eb49a9d41849cafacf8b2661d98b4b963d0c4e72e26cbf790fb241243bd5246"}, {0xc8, 0x108, 0xfff, "2ae9795fe31d00f958979eb897796ff192b6040bc22c206e73cabd79c5129852c2970e00e773c8aed25a81ddb1cffcf23f78aa41d5925319a3fa8aa886038c419c5c5367b9273f3800b4bb90c3732f93489d8d3d4e98f90fd9935bb8a1035bcf462b6978d66404b5a7ceb06c1bce4981e280aa0ee938efb5e8f197a81baf93ed75c0f1d75dd8f77fd3b77275031baf926d9a98c4b55ea8436dad7c4d588f3c1a960200ed35a13c5eeaa9b5968a12f127f05c2992050bfb01"}], 0x2d0}, 0x0) [ 72.822112] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 12:32:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:52 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a280930200000200000000000000692500180000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) [ 73.053005] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 12:32:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/11 12:32:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) 2018/04/11 12:32:53 executing program 1: r0 = getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0xa, 0x8, 0x0, 0x13, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x4a393882, 0x0, 0x57000000000}, @sadb_key={0xf, 0x8, 0x378, 0x0, "48b267be5a85c243795bf09e302986b336cc61736a5828714ec1802524f2b9aeaaab0b29c106ffe4b4dc8b04e17ba851e0c432b1fb52d50ae1c51172adbaf8c7960c4cc9e9613872a5957e60ee730113ae1298c11423d8ff5a50381a7ba71dc33c5f617bc75973b850033c14ab73f7"}]}, 0x98}, 0x1}, 0x90) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) msgrcv(0x0, &(0x7f00009f3fe8)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/04/11 12:32:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/04/11 12:32:53 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:53 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) setpgid(0x0, r2) 2018/04/11 12:32:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) 2018/04/11 12:32:53 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:53 executing program 2: 2018/04/11 12:32:53 executing program 6: 2018/04/11 12:32:53 executing program 7: 2018/04/11 12:32:53 executing program 0: 2018/04/11 12:32:53 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:53 executing program 5: 2018/04/11 12:32:53 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:53 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x543}, @multicast1=0xe0000001}, @igmp={0x8035, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/04/11 12:32:54 executing program 6: 2018/04/11 12:32:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) 2018/04/11 12:32:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@rc={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)}, {&(0x7f00000000c0)}], 0x2, 0x0, 0x0, 0x41}, 0x20000040) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000000300)={'\x00', r2}) 2018/04/11 12:32:54 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:54 executing program 5: 2018/04/11 12:32:54 executing program 2: 2018/04/11 12:32:54 executing program 1: 2018/04/11 12:32:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:54 executing program 5: 2018/04/11 12:32:54 executing program 6: 2018/04/11 12:32:54 executing program 2: 2018/04/11 12:32:54 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x110000000010) accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/11 12:32:54 executing program 7: 2018/04/11 12:32:54 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/11 12:32:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/04/11 12:32:54 executing program 2: 2018/04/11 12:32:54 executing program 5: 2018/04/11 12:32:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:55 executing program 6: 2018/04/11 12:32:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/04/11 12:32:55 executing program 7: 2018/04/11 12:32:55 executing program 1: 2018/04/11 12:32:55 executing program 2: 2018/04/11 12:32:55 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x110000000010) accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/11 12:32:55 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:55 executing program 5: 2018/04/11 12:32:55 executing program 2: 2018/04/11 12:32:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 12:32:55 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000020000000100", &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/04/11 12:32:55 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x4788, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000140)) 2018/04/11 12:32:55 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x110000000010) accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/11 12:32:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:55 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) 2018/04/11 12:32:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x4000003c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/11 12:32:55 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000020000000100", &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/04/11 12:32:55 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000010000000000aafe80000000000000000000000000001ccc07aa00", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/11 12:32:55 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0x81) sendto$inet(r0, &(0x7f0000000100)='U', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 12:32:55 executing program 5: 2018/04/11 12:32:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:55 executing program 2: 2018/04/11 12:32:55 executing program 1: 2018/04/11 12:32:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x4000003c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/11 12:32:55 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000020000000100", &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/04/11 12:32:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/11 12:32:55 executing program 7: 2018/04/11 12:32:55 executing program 2: 2018/04/11 12:32:55 executing program 5: 2018/04/11 12:32:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="009fe3f37a3df5d83d0085c9", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 12:32:55 executing program 1: 2018/04/11 12:32:55 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000020000000100", &(0x7f0000000000)=@ethtool_sset_info={0x37}}) [ 75.960376] ================================================================== [ 75.967817] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 75.974493] CPU: 0 PID: 5958 Comm: syz-executor3 Not tainted 4.16.0+ #83 [ 75.981342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.990699] Call Trace: [ 75.993303] dump_stack+0x185/0x1d0 [ 75.996949] ? kmsan_internal_check_memory+0x145/0x1d0 [ 76.002256] kmsan_report+0x142/0x240 [ 76.006077] kmsan_internal_check_memory+0x164/0x1d0 [ 76.011209] kmsan_copy_to_user+0x69/0x160 [ 76.015464] copy_page_to_iter+0x754/0x1b70 [ 76.019816] skb_copy_datagram_iter+0x7fd/0xf70 [ 76.024513] tun_do_read+0x2a29/0x30c0 [ 76.028426] ? arch_local_irq_disable+0x10/0x10 [ 76.033127] tun_chr_read_iter+0x21f/0x460 [ 76.037386] ? tun_cleanup+0x60/0x60 [ 76.041125] __vfs_read+0x6fb/0x8e0 [ 76.044776] vfs_read+0x36c/0x6c0 [ 76.048251] SYSC_read+0x172/0x360 [ 76.051805] SyS_read+0x55/0x80 [ 76.055094] do_syscall_64+0x309/0x430 [ 76.058999] ? vfs_write+0x8d0/0x8d0 [ 76.062727] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.067924] RIP: 0033:0x40f2b0 [ 76.071125] RSP: 002b:0000000000a3eaa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 76.078839] RAX: ffffffffffffffda RBX: 000000000000002b RCX: 000000000040f2b0 [ 76.086128] RDX: 00000000000003e8 RSI: 0000000000a3f930 RDI: 00000000000000fc [ 76.093407] RBP: 0000000000000013 R08: 0000000000000000 R09: 000000000258e940 [ 76.100685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 76.107963] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000001380 [ 76.115245] [ 76.116872] Uninit was created at: [ 76.120429] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 76.125463] kmsan_alloc_page+0x82/0xe0 [ 76.129453] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 76.134234] alloc_pages_current+0x6b5/0x970 [ 76.138658] skb_page_frag_refill+0x3ba/0x5e0 [ 76.143168] sk_page_frag_refill+0xa4/0x340 [ 76.147505] __ip6_append_data+0x1a20/0x4bb0 [ 76.151931] ip6_append_data+0x40e/0x6b0 [ 76.156010] udpv6_sendmsg+0xfd5/0x45b0 [ 76.160006] inet_sendmsg+0x48d/0x740 [ 76.163818] SYSC_sendto+0x6c3/0x7e0 [ 76.167545] SyS_sendto+0x8a/0xb0 [ 76.171003] do_syscall_64+0x309/0x430 [ 76.174899] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.180081] [ 76.181731] Bytes 0-11 of 12 are uninitialized [ 76.186305] ================================================================== [ 76.193660] Disabling lock debugging due to kernel taint [ 76.199126] Kernel panic - not syncing: panic_on_warn set ... [ 76.199126] [ 76.206507] CPU: 0 PID: 5958 Comm: syz-executor3 Tainted: G B 4.16.0+ #83 [ 76.214657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.224017] Call Trace: [ 76.226629] dump_stack+0x185/0x1d0 [ 76.230275] panic+0x39d/0x940 [ 76.233508] ? kmsan_internal_check_memory+0x145/0x1d0 [ 76.238805] kmsan_report+0x238/0x240 [ 76.242629] kmsan_internal_check_memory+0x164/0x1d0 [ 76.247754] kmsan_copy_to_user+0x69/0x160 [ 76.252013] copy_page_to_iter+0x754/0x1b70 [ 76.256372] skb_copy_datagram_iter+0x7fd/0xf70 [ 76.261072] tun_do_read+0x2a29/0x30c0 [ 76.265010] ? arch_local_irq_disable+0x10/0x10 [ 76.269714] tun_chr_read_iter+0x21f/0x460 [ 76.273977] ? tun_cleanup+0x60/0x60 [ 76.277708] __vfs_read+0x6fb/0x8e0 [ 76.281362] vfs_read+0x36c/0x6c0 [ 76.284841] SYSC_read+0x172/0x360 [ 76.288400] SyS_read+0x55/0x80 [ 76.291698] do_syscall_64+0x309/0x430 [ 76.295585] ? vfs_write+0x8d0/0x8d0 [ 76.299291] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 76.304468] RIP: 0033:0x40f2b0 [ 76.307643] RSP: 002b:0000000000a3eaa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 76.315348] RAX: ffffffffffffffda RBX: 000000000000002b RCX: 000000000040f2b0 [ 76.322628] RDX: 00000000000003e8 RSI: 0000000000a3f930 RDI: 00000000000000fc [ 76.329896] RBP: 0000000000000013 R08: 0000000000000000 R09: 000000000258e940 [ 76.337179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 76.344438] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000001380 [ 76.352209] Dumping ftrace buffer: [ 76.355742] (ftrace buffer empty) [ 76.359433] Kernel Offset: disabled [ 76.363044] Rebooting in 86400 seconds..