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 '10.128.0.43' (ECDSA) to the list of known hosts. 2018/04/11 00:27:02 fuzzer started 2018/04/11 00:27:02 dialing manager at 10.128.0.26:42649 syzkaller login: [ 35.615060] can: request_module (can-proto-0) failed. [ 35.624507] can: request_module (can-proto-0) failed. 2018/04/11 00:27:09 kcov=true, comps=false 2018/04/11 00:27:14 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="d62f5ecd1e60aaaaaae85d37aaaa000800460000340000000000010000801414aaffffffff070300000500907800000000450000000000000000000000ac14140000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xe9a]}) 2018/04/11 00:27:14 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/11 00:27:14 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "57b65d", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/11 00:27:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:14 executing program 4: 2018/04/11 00:27:14 executing program 5: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95a000600000002"]) ioctl(r0, 0x100000008936, &(0x7f0000000000)) 2018/04/11 00:27:14 executing program 6: r0 = socket$inet(0x2, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/11 00:27:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000380)=0x1, 0x0, 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x0) [ 40.948778] IPVS: ftp: loaded support on port[0] = 21 [ 41.039809] IPVS: ftp: loaded support on port[0] = 21 [ 41.075885] IPVS: ftp: loaded support on port[0] = 21 [ 41.127564] IPVS: ftp: loaded support on port[0] = 21 [ 41.200242] IPVS: ftp: loaded support on port[0] = 21 [ 41.278721] IPVS: ftp: loaded support on port[0] = 21 [ 41.395079] IPVS: ftp: loaded support on port[0] = 21 [ 41.510487] IPVS: ftp: loaded support on port[0] = 21 [ 43.258528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.441756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.474621] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.720984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.813088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.976165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.017163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.104106] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.165595] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.171800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.355403] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.361655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.404368] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.410540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.572692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.732910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.793686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.808960] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.815105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.842820] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.848966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.873680] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.879812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.985453] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.991601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.001294] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.007509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.021454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.029195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.046553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.155275] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.161645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.174154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.192547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.200587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.210172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.237796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.269823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.366338] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.385749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.413499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.422330] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.428444] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.529849] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.536056] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.548844] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.557089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.566711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 00:27:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 00:27:22 executing program 2: [ 48.689833] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.695989] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.729393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.735654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.744455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 00:27:22 executing program 4: 2018/04/11 00:27:22 executing program 2: [ 48.801215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.807489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.817949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 00:27:22 executing program 3: [ 48.862482] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.870220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.882880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 00:27:22 executing program 2: 2018/04/11 00:27:22 executing program 4: [ 48.914967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.922568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.938374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 00:27:22 executing program 2: [ 49.064911] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.071062] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.218296] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.224515] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.238295] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.244413] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.253762] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.259903] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.273418] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.279762] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 00:27:22 executing program 0: 2018/04/11 00:27:22 executing program 5: 2018/04/11 00:27:22 executing program 1: 2018/04/11 00:27:22 executing program 7: 2018/04/11 00:27:22 executing program 6: 2018/04/11 00:27:22 executing program 3: 2018/04/11 00:27:22 executing program 4: 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, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000000040)) 2018/04/11 00:27:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/11 00:27:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/11 00:27:22 executing program 3: 2018/04/11 00:27:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00000007c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, 0x8) write(r0, &(0x7f00000000c0)=')', 0x1) 2018/04/11 00:27:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001240)) 2018/04/11 00:27:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000003640)}], 0x1) 2018/04/11 00:27:22 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 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 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000040009001e00000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/11 00:27:22 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="01"]}) 2018/04/11 00:27:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001900010000000000000000000a01000000000000000000003c00090000000000"], 0x1}, 0x1}, 0x0) 2018/04/11 00:27:22 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000010fe0)) [ 49.544553] sctp: [Deprecated]: syz-executor1 (pid 5940) Use of int in max_burst socket option deprecated. [ 49.544553] Use struct sctp_assoc_value instead 2018/04/11 00:27:22 executing program 7: 2018/04/11 00:27:22 executing program 2: 2018/04/11 00:27:22 executing program 6: [ 49.614231] sctp: [Deprecated]: syz-executor1 (pid 5940) Use of int in max_burst socket option deprecated. [ 49.614231] Use struct sctp_assoc_value instead 2018/04/11 00:27:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:23 executing program 5: 2018/04/11 00:27:23 executing program 4: 2018/04/11 00:27:23 executing program 7: 2018/04/11 00:27:23 executing program 2: 2018/04/11 00:27:23 executing program 6: 2018/04/11 00:27:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/135, 0x87}], 0x1) 2018/04/11 00:27:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x120c03}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/04/11 00:27:23 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/11 00:27:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa}, 0x1c) 2018/04/11 00:27:23 executing program 7: 2018/04/11 00:27:23 executing program 2: 2018/04/11 00:27:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:23 executing program 0: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7fbffff00", @ifru_flags=0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 00:27:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 00:27:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/04/11 00:27:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0x0) 2018/04/11 00:27:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') sendfile(r1, r0, &(0x7f0000000000), 0x800400000ff) 2018/04/11 00:27:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:23 executing program 6: r0 = socket$packet(0x11, 0x200000000003, 0x300) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)}, 0x22) 2018/04/11 00:27:23 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000013f204e2200089078"], &(0x7f0000775000)={0x1, 0x0, [0xfffffffffffffffc, 0x0, 0x100000000000000, 0xa46]}) [ 50.670350] IPv6: Can't replace route, no match found 2018/04/11 00:27:24 executing program 0: 2018/04/11 00:27:24 executing program 5: 2018/04/11 00:27:24 executing program 7: 2018/04/11 00:27:24 executing program 2: 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:24 executing program 5: 2018/04/11 00:27:24 executing program 0: 2018/04/11 00:27:24 executing program 2: 2018/04/11 00:27:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) [ 50.817055] IPv6: Can't replace route, no match found 2018/04/11 00:27:24 executing program 7: 2018/04/11 00:27:24 executing program 5: 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 50.982280] IPv6: Can't replace route, no match found 2018/04/11 00:27:24 executing program 3: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:24 executing program 0: 2018/04/11 00:27:24 executing program 2: 2018/04/11 00:27:24 executing program 7: 2018/04/11 00:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:24 executing program 6: 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 5: 2018/04/11 00:27:24 executing program 2: 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000002c0)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/11 00:27:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001600)=[{&(0x7f0000003640)="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", 0xc01}], 0x1) 2018/04/11 00:27:24 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000180)={@random="d62f5ecd1e60", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x3}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xe9a]}) 2018/04/11 00:27:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x355f}) [ 51.082055] IPv6: Can't replace route, no match found 2018/04/11 00:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:24 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {}], r1, 0x1, 0x1, 0x90}}, 0x20) [ 51.166597] sctp: [Deprecated]: syz-executor7 (pid 6109) Use of int in max_burst socket option deprecated. [ 51.166597] Use struct sctp_assoc_value instead 2018/04/11 00:27:24 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x2000000, 0x4) 2018/04/11 00:27:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{0x2b}], r1, 0x1, 0x1, 0x48}}, 0x20) 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:24 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x0, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000002}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r5, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x2, @empty, 0x1}, 0x1c) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/11 00:27:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="4803810bbeb59a5a2d6bde38f48b470de83ba30210186815d68a8f836c3a96fe55c991c4d3167f1152d7a6c87d2660c355a0a1d4e038a8d0fcdd42f650d0f45f891173a4a3b3b54e7b659154ae51c1ea096b1f367f2a00781c82140a", 0x5c, 0x5}, {&(0x7f0000000200)="7b1c02c2c7ed1b2560d1212111038f310c44a8bfdda4572109facd34d20746b04882d682", 0x24, 0x9}, {&(0x7f0000000240)="cac75612ade2d1634f966d4ae4b1c49a888867f44e1290ac6a1431c659a90bc0f8329bdb6da6012a5c2efab8175a38db6d82878d18b58b7e9b96d0bbe93ad6413afacec60874f349a4dc8de935a623ca1e3fc6bc1b24f46f184625e2816cdd07efd7d6607715d85616b927", 0x6b, 0x189}], 0x800, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='nouuiN,\x00']) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 2018/04/11 00:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/11 00:27:24 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x3e, 0x2, 0x1b}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) [ 51.313010] sctp: [Deprecated]: syz-executor7 (pid 6129) Use of int in max_burst socket option deprecated. [ 51.313010] Use struct sctp_assoc_value instead [ 51.386476] kasan: CONFIG_KASAN_INLINE enabled [ 51.391312] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.398749] general protection fault: 0000 [#1] SMP KASAN [ 51.404283] Dumping ftrace buffer: [ 51.407813] (ftrace buffer empty) [ 51.411514] Modules linked in: [ 51.414705] CPU: 1 PID: 6141 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 51.421622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.430993] RIP: 0010:ucma_set_ib_path.isra.14+0x26a/0x850 [ 51.436610] RSP: 0018:ffff880190a477a0 EFLAGS: 00010202 [ 51.441974] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000029 [ 51.449240] RDX: dffffc0000000000 RSI: ffffc90001e5f000 RDI: 0000000000000148 [ 51.456505] RBP: ffff880190a479a0 R08: ffffed0032148f0e R09: ffffffff87b6ca9c [ 51.463769] R10: 0000000000000002 R11: ffffed0032148f0d R12: ffff880190a47850 [ 51.471038] R13: 1ffff10032148ef6 R14: ffff8801c40a6830 R15: ffff8801ae022040 [ 51.478307] FS: 0000000000000000(0000) GS:ffff8801db100000(0063) knlGS:00000000f5f57b40 [ 51.486530] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 51.492495] CR2: 000000009bc21000 CR3: 00000001d7a17000 CR4: 00000000001406e0 [ 51.499766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.507033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.514294] Call Trace: [ 51.516885] ? ucma_event_handler+0xfa0/0xfa0 [ 51.521385] ? __might_fault+0x110/0x1d0 [ 51.525446] ? lock_downgrade+0x980/0x980 [ 51.529594] ? kasan_check_read+0x11/0x20 [ 51.533754] ? __might_sleep+0x95/0x190 [ 51.537743] ? kasan_check_write+0x14/0x20 [ 51.541982] ? _copy_from_user+0x99/0x110 [ 51.546125] ucma_set_option+0x234/0x520 [ 51.550179] ? ucma_set_option+0x234/0x520 [ 51.554412] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 51.559426] ? kasan_check_write+0x14/0x20 [ 51.563662] ? _copy_from_user+0x99/0x110 [ 51.567805] ucma_write+0x2d6/0x3d0 [ 51.571429] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 51.576443] ? ucma_close_id+0x60/0x60 [ 51.580325] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 51.584906] ? ucma_close_id+0x60/0x60 [ 51.588788] __vfs_write+0xef/0x970 [ 51.592411] ? kernel_read+0x120/0x120 [ 51.596290] ? may_open_dev+0xe0/0xe0 [ 51.600087] ? fsnotify+0x7b3/0x1140 [ 51.603797] ? rcu_is_watching+0x85/0x130 [ 51.607942] ? rcu_pm_notify+0xc0/0xc0 [ 51.611828] ? security_file_permission+0x89/0x1e0 [ 51.616754] ? rw_verify_area+0xe5/0x2b0 [ 51.620810] ? __fdget_raw+0x20/0x20 [ 51.624522] vfs_write+0x189/0x510 [ 51.628063] ksys_write+0xef/0x220 [ 51.631593] ? SyS_read+0x30/0x30 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000006a18d31938d54407000000000005000000000000007227c43ab8228000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000380)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/11 00:27:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/11 00:27:24 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) 2018/04/11 00:27:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000780)=0xfffffe93) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x700, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) [ 51.635038] ? compat_SyS_ioctl+0x77/0x2a30 [ 51.639357] SyS_write+0x24/0x30 [ 51.642715] ? ksys_write+0x220/0x220 [ 51.646509] do_fast_syscall_32+0x3ec/0xf9f [ 51.650830] ? do_int80_syscall_32+0x9c0/0x9c0 [ 51.655407] ? finish_task_switch+0x1b9/0x970 [ 51.659901] ? finish_task_switch+0x17a/0x970 [ 51.664405] ? syscall_return_slowpath+0x2ac/0x550 [ 51.669335] ? prepare_exit_to_usermode+0x350/0x350 [ 51.674357] ? sysret32_from_system_call+0x5/0x3c [ 51.679201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.684045] entry_SYSENTER_compat+0x70/0x7f [ 51.688443] RIP: 0023:0xf7f5bc99 [ 51.691796] RSP: 002b:00000000f5f570ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 51.699500] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000a40 [ 51.706762] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.714023] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.721281] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 51.728525] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.735792] Code: 00 00 48 c1 ea 03 80 3c 02 00 0f 85 0d 05 00 00 49 8b 07 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 54 05 00 00 48 c1 e3 04 48 03 98 48 01 00 00 [ 51.754918] RIP: ucma_set_ib_path.isra.14+0x26a/0x850 RSP: ffff880190a477a0 [ 51.762246] ---[ end trace 0f734d135b31a8ab ]--- [ 51.767038] Kernel panic - not syncing: Fatal exception [ 51.772811] Dumping ftrace buffer: [ 51.776328] (ftrace buffer empty) [ 51.780015] Kernel Offset: disabled [ 51.783619] Rebooting in 86400 seconds..