[....] Starting enhanced syslogd: rsyslogd[ 13.007624] audit: type=1400 audit(1517183471.067:5): avc: denied { syslog } for pid=3528 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.909577] audit: type=1400 audit(1517183475.969:6): avc: denied { map } for pid=3669 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. 2018/01/28 23:51:22 fuzzer started [ 24.175572] audit: type=1400 audit(1517183482.235:7): avc: denied { map } for pid=3680 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/28 23:51:22 dialing manager at 10.128.0.26:40009 [ 27.201091] can: request_module (can-proto-0) failed. [ 27.211451] can: request_module (can-proto-0) failed. 2018/01/28 23:51:25 kcov=true, comps=true [ 27.684801] audit: type=1400 audit(1517183485.744:8): avc: denied { map } for pid=3680 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 23:51:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x8, 0x8, 0x9, 0x20000000000, 0x8, 0x338e}, 0x1f, 0x3}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x1, 0xffff}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x34)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0xd408, 0x5a, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r5, 0x101, 0x7, 0x10001, 0x0, 0x1000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={r4, 0x1}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) sendto$ipx(r1, &(0x7f0000005000)="a9ee80eeb261ed97414bd39409f00d553f6bd8fce04be5fd0d2061cbc59699af28647d98dd200946d764a80d341572925336128fd40596d67a538ac08bef", 0x3e, 0x4000, &(0x7f0000001000)={0x4, 0x1, 0x20, "a7d55ab6817b", 0x8, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r4, 0x0}, 0x8) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={r5, 0x10}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000003000)=0x0, &(0x7f0000008000)=0x4) 2018/01/28 23:51:26 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00006e9000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000004000-0x4)=0x10000000100, &(0x7f0000004000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004000-0x78)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x8, 0x4, 0x100000000, 0xa9, 0x0, 0x8, 0x4, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000005000-0xc)={0x7a1, 0xf8b0, 0x200, 0x10000, 0x7, 0x3, 0x11}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000005000)=0x0) syz_emit_ethernet(0x11b4, &(0x7f0000002000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x1f, 0x6, '%`t', 0x117e, 0xbf, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[@fragment={0x7e, 0x0, 0xcd88, 0x0, 0x0, 0x400, 0x1}], @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x880b, 0x1000, 0x3, [], "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"}, {0x7, 0x0, 0xaa4d, 0x6, 0x0, 0x0, 0x800, [0xffffffff, 0x7], "543f037d25c88d5430e31105cee3e70c17693d3c4cbab5965680aeedd9a4cf77899a3ea6c66d923651406ebf9c4ba97b6e376be2906d338cc2f7ae4e0e245e4c62ddfd2b03acac8418b438fd1c91582e4a8e4b7d58fdc7feed8a27220f92dc69736e0b91"}, {0x8313, 0x0, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x86dd, [0x8, 0x7], "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"}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, 0x0, &(0x7f0000008000)=0x0, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x3ff, 0x30, 0x1, 0x5}, &(0x7f0000009000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r5, 0x2, 0x1ff}, 0x8) 2018/01/28 23:51:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x7, &(0x7f0000000000)=[{0xa7, 0xe50d, 0xe0, 0x10000}, {0x5, 0x4, 0x3f, 0x100000000}, {0x8, 0x401, 0x0, 0x6896}, {0x8001, 0x9, 0x1f, 0x6}, {0xff, 0x1, 0x7dca, 0x4}, {0x100000001, 0x8, 0x9, 0x23b7}, {0x401, 0x2, 0x1, 0x2}]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000003000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000001000)=""/68, 0x44}], 0xa, &(0x7f0000003000-0x3e)=""/62, 0x3e, 0xc84e}, 0x40002000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000-0x50)=[{&(0x7f0000004000)=""/228, 0xe4}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000003000)=""/33, 0x21}, {&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f0000001000)=""/101, 0x65}], 0x5, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000-0x3c)={0x0, 0x34, "918323ba6c6449900e6afae51504f15835c0482522dd5f335d274a810d189e7a00c0edf0b15905a572c2c74206bc8f8abdf46634"}, &(0x7f0000000000)=0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001000)=""/104, &(0x7f0000002000-0x4)=0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x1, 0xa, 0x80, 0x80, 0xff, 0x0, r5}, {0x4, 0x383, 0x7ff, 0x10000, 0x96c, 0x5, 0x4, 0xff}, {0x0, 0x5, 0xfa, 0x7f}, 0x3ff, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x2, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x3, 0x31ac8959be94fdc1, 0x1f, 0x0, 0x7fffffff, 0x100}}, 0xe8) 2018/01/28 23:51:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f82000-0x10)={0x10000, 0x7, 0x8, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x80000000, 0x7, 0x1, 0x7}]}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000001000)=[], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000005000-0x1000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r1, r0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x397e9e85, 0x10, 0x0, 0xfab7}, &(0x7f0000006000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x2}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r1, 0x5451) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000-0x20)={0x51cf, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000008000)={r4, 0xfff}) 2018/01/28 23:51:26 executing program 4: socketpair(0x2, 0x800, 0xfffffffffffffff8, &(0x7f00008c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20060}, 0xc, &(0x7f00005ac000)={&(0x7f000009c000-0xc97)={0x1330, 0x13, 0x1, 0xa00, 0x7, 0x2, {0x0, 0x0, 0x1}, [@nested={0xa4, 0x52, [@typed={0x8, 0x88, @void=""}, @typed={0x18, 0x90, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2ff26172d54ce3903597ff842a45cabb31a0f234124063182c276afd1e52b3b583872f8c780959286e6b748966632c4e88bdfd9444a284ee82d10bb3a77969c98d0d579e321d7da2a1270f5460cdb598e401cb37cfc3c7a4d8906def45dbb3e1c6776cfb5edaab1aae1ba603c4500ef37c6ec9d0b6a57eca45f506708650ec"]}, @nested={0x10, 0x26, [@typed={0xc, 0x3, @u32=0x8001}]}, @nested={0x103c, 0x62, [@typed={0x8, 0x78, @void=""}, @generic="c5869b9ba58d03eaa00d06d97ca429441c24084b199f3e42da21f604dd92c11e2f1542", @generic="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", @typed={0xc, 0x1a, @uid=r2}]}, @typed={0xc, 0x1c, @pid=r3}, @generic="305648d09325de9926c0da6c99e8c9ab4e75ba29c09142b05321e4262a8b6148008522ae566123ac77bdb06dfbcea15e38c614a5764740f45c69ec41e42c0d4af6bce071f1de01df74e5", @typed={0x10, 0x13, @u64=0x3}, @nested={0x1c4, 0x59, [@generic="4ab6eb75e8940732dddb4f9d3c2a8de1d9e568f139806d00f587e7aad0e8bcbd06b05dd67903cbc83f83e30c59ebcd7228c71bdb76a202d6d6d37a184b07ac4922b3a832c80bd19fa2ebaff035d339b2e926aa995187b81acb3bb4c684b9dea47223f0d6209a8cb98d35c2da978432b6d62e314afee137678c3eac997fe55efffdaadd88ca4a6649bcbc37a7521258b27f27fac584c57234708ed595bd2f4ae0ce54460976e86384cd395877895ee105dd56e35d1048fed006dac7f663853062fa8bbf7f8514f6b1", @generic="", @generic="cfe56b6d9a390148fee7fbf55ad000eb1b684dc8b44cd2d13a2615cfe540797ed0c8c837ea014a5d9ed1d62d54e2e25b1a94b1719105e1ed30c5dd86a2fccbab15c509e769bee8c84b94e9dfabee7fedfbb10008928a4c2a2a89bb09a302350a3c02c53e9fa7e2dcde02457785563eacdd4c029e8c3bdf2b850511939a57cab809e61b72009a87b40b85d3ab2859d68f8d40575300730c6793e7c9", @generic="c296a8f4edb8a0cd196108e0915312ecaa11e217df3f3c624146e2326aee6ae8e679c5a3cf1eb2962ab3a2cd253ede6d6bd600bd", @typed={0xc, 0x85, @u32=0xfffffffffffffffd}, @typed={0x10, 0x1a, @u64=0xffffffffffffff80}, @typed={0xc, 0x61, @uid=r4}]}]}, 0x1330}, 0x1, 0x0, 0x0, 0x40081}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="f146b21a1696c24f64eda7d011c224ca38b99fd9a3589d85db26f322e426c5145b513fcfa381ed5a6c262c94e07c993546628a3de4b4949271f941fceef4386c0eb5c95499bf167c2ee1c71e138cad822569b2c9b273ca7f877ec9e7be10ad664625cde535eefe80539d07e7e92f8ee7e8612348658363716626c04539f47968896eb152371d7e53aea54a8e19d1e52a4764745f6bd778840bdffb1bb204431cb806e407b5f092c3e85677507ba2fc5344b8d42f1441a489eae486e70cf9c820aa8ea638a2c4fee1d5240b3d2dc8e11b7109a662f5cd23e7842c8d66932769b40d96593ae5d14f09a6c6471486786c6f", 0xf0, 0x10, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r5, 0x8}, &(0x7f0000002000-0x4)=0x8) bind(r1, &(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x2, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}}}, 0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0x9)={r6, 0x80000, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000-0x4)=0x4, &(0x7f0000007000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0xa, &(0x7f0000002000-0x50)=[{0x0, 0x400, 0x5, 0x101}, {0x1400000, 0xb471, 0x3, 0x6}, {0x14, 0x1, 0x8, 0xffffffff}, {0x819, 0xffffffff, 0x7, 0x7fff}, {0x5, 0x400, 0x4, 0x0}, {0x1, 0x15c0, 0x9, 0x4}, {0x3, 0x257, 0x15, 0xe0c5}, {0x1, 0x10001, 0x1, 0x3}, {0x8, 0x8, 0x1, 0x4}, {0x100000001, 0x1, 0x6, 0xfffffffffffffffb}]}, 0x10) 2018/01/28 23:51:26 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$void(r1, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xdb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r3, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) recvfrom(r3, &(0x7f0000004000-0xaf)=""/175, 0xaf, 0x0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x1, 0x0, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x100}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x4, 0x30}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000)={r5, 0x81, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r5, 0xb4a, 0x8}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000007000)={0x18, 0x2, {0x1, @rand_addr=0xd2ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 23:51:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000004e000)={0x0, 0x7ff, 0x0, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000d5a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008ad000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xbba2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000f43000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40000000, 0x20, 0x0, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000b97000-0xa8)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae3000-0x30)=[{&(0x7f0000001000-0xe2)="b59add9e46276250bd418640ca46d4b74f664260ed8a81025057031508230f3cd3d77f11a9f5cbf6f2e077d448a4bb71495adad174c866a093ea22ed83cbc2ef0035b37be540a9cdb67ca907e52e5a6b8fd636b285c4721e9489a258e58a00898044e1294a48b289da08f10fd37fe2fcd6c3cb49967004896e7558dbd21bc32a29f282312d8456628e214050154613cede75a7da2eacf39e657b6b852e7c44f2b53e70ff98a934f278011ed8d23e34a1f0a39f1e162a3ef2f2f8c40ae0f0c57d2cf5deacdde15b5b5d31e5ed38a034ec5e2ed38bde0be94694b64554afda2f50dc4f", 0xe2}, {&(0x7f0000000000)="5bdb55eb14fe451f507e335ee955edd22ecde06318524218244e55afaf03f3b041b21694732bb1d84e92e41717ae458172afd976370fdd79ca977ea639740122e8ce6c78c58b6b48bccfc63552bdb3d9473e8a4779b8efbd88847b816ae2126ec48242fb4a87259c5a6191a881ab71fe90207e8ebeb5dd90141c88d401e489774344d404d61f6a0500bd8da5dc16c2456ae61749077d9aec13a57d66972b5ddd943615844c2b60285c8f3af48df449073b09578ff33fbd65f5ad8ae1081824c7f29e9b9a04ca538b370e9020a3ba", 0xce}, {&(0x7f0000001000-0x41)="cad739fb9a3a3b18ea384b02e05070b559d55a6566309defe9785343fd1f75d8ff6ba8a4d424b7852f6d70dcaa3d116cb2b773dea776b8ffdcb4be4b4bb080edf3", 0x41}], 0x3, &(0x7f000020a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x4, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100000000, 0x8000, 0x20, 0x7, 0x3, 0x12a, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x8000, 0x7fc000000000000, 0x20, 0x100, 0xa42, 0x1, r3}}], 0x90, 0x4000040}, {&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="ffe433cfbc076abee60e35a875289059", 0x10}, {&(0x7f0000001000-0xa6)="d89960ad97185080eeb8a2032c2c0a9b1cd048a28cd738e5f022992cf770db4c68803e28820bcbdc05b7bf000a7e4b981e7c065f3fe459e5a8e98d88ca4c62ab172d53942058da1d286c765c4fc8a1c86b7d7d5ca61d6493faed1553d254185839d64c8dc0209dbf2a10ca966052f86454dcff08bac0e52901958e5c062b2aaf47566e99020a285523b7e59a350c55df332a81709548ddce357e552d5e21985dc3ae4f5a3312", 0xa6}, {&(0x7f0000568000)="759f0e8e5b02ab29f8c292d7a48169c290b0efea32eece5680b37aa38a2db448b0b939c4624bcb2d363c46711552b2ae447ca0e521f044ce8730811613ea93cc9a9921ccd02c31d6c985a63b5745a5f13c8e657b5e2c9a9ca0d46a5b60099d84209483ff0ff0dfd56904260c8f3e53ad508d0d3523c0e4c3e73d27dc02397c59a8bd171395a6fcd47ff35a45c7763ff3d8ea42ca4d786eecbcb9153ebe4bd8877c7243a0a5a936a32c938b007ff24d23fb8cbd387d73a88eea0f5d91423b71a51530861364a3e9573a81cae720dd3a76a9c3e2463679c1222058bf770a395d69fc12d361fda67e45e086e7", 0xeb}, {&(0x7f0000001000-0xd8)="dab0206be915fc1a598079689b92ac0174926f50a04e751984e3f4f7fef0906fdf85ae75982d3d8586c69951540f8f1a3f0b5c42905fd4bacb35dceb822234063defea286d700c87ffddfa9e769fe79129a3656271877c0c68cf1b8e1043906ca5d638709eb2e66821277138e79152da5fbbde41dbef2a0b1bf9d772734e58c616624b5dcdad069d8d1c649b2d2966487934ca7402ae03403f2731a66bce1688d5987781ff02886b30b3cd05fea50c50f3bd1e128654e22dd3caeebdb4e7dc3216ef8de9783f09e33a44e30cef37955150289658554ebc4b", 0xd8}, {&(0x7f0000001000-0x81)="65d49e9d850cd37be5e111da464da6edd89d3b80270e7b64b27f206104b2a51ff4c7e53348757e782bfa1266386005bbcd557e28a351e8d6679358c076e40c6388a800d3c9abc789779b02daa580b3220eba26d0327d13c9742c463f46abc253e99eec206b350b8ae6ce6dbdd55e310f3907ce3c4944c95c97f27d1c47bac8d4f4", 0x81}, {&(0x7f0000000000)="c32520d7d63f7bdd9105532e060bb365937349dcdf2bb4ff16b95053e28b4ea5112faa45aabe959c62a0289709805027ada998db3ddad38d79ede0d7", 0x3c}], 0x6, &(0x7f0000944000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x0, 0xf9e6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xd, 0x9, 0x0, 0x100000001, 0x80000001, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x5, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x4e, 0xfffffffffffffffe, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x80000000, 0xa3, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x2000000000000000, 0x100000001}}], 0x120, 0x0}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x1c, &(0x7f0000ad0000)=[{&(0x7f0000000000)="37e6672d37f6809a0e042a5e36b92eb7a3c353efebbe33b2e7c2cd24d99211fa6e31e68739559f10d71e76ac8d3ecd85cb696317c54bc3fb6986293a47b0b3c6b197658dfb96db5217e1148fee25b48d1a15d0e3de19c8c1fac9257b4607d7fe3ec327df78db7accd07945a27d4a56ded60483f088a3d1e5a251e6d5596cb6284c5c5d4314e541766196fef38da0508a4d78d37d472a8abebe93971fd189292032436c19ed97017a7fc0c7f8dd9143ce7ee84da1a3197db77a94fbaa5747c5a2242bd4d7f83af6491ebad51462b074c2c29b3e6ac2fb32e7", 0xd8}, {&(0x7f0000001000-0x34)="99f5ce12a60dd29bb618520180b8c82384012fb45b11a160106478a0b01d39ebf428a4d1121954f67ad6e6d1e81703cee2031760", 0x34}, {&(0x7f00008da000-0x92)="88728b989e7390dd544956dd22ae6ed520f198742b7eb4efc0fcda928933657d29e9087b61c3b3fa3ad14ca45fd262e8e1a8950c2e4f16e843854be0eb9bd47279066a0f9f82fd150de9d010a45e4b2ccbcf11bff0ef2b03fa300f8b092a75d7cc54f45b2d7b1628b49fd8a09c2ac88ea25a99d7a8f96241589fc03b46c39df6a529d1fef629fbf88fbe2a29935896bc561e", 0x92}, {&(0x7f0000b3a000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6ae50f6b3daa789aff7713b0d1c0c0b05f2d89ae12e4eea6040ffb42d428e9c7cb46782b74b63a8080c810d1554e4b5ea337e657867875c8335819ca629786b09950dd351ad4b44673dbea7ec9922144ca3da3a8fcd1c74f1f4ff863", 0x5c}], 0x5, 0x0, 0x0, 0x4000}], 0x3, 0x80) 2018/01/28 23:51:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b94000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x6911, 0xffff, 0x1, 0x8, 0x1, 0x3, 0x6]}, &(0x7f0000003000-0x4)=0x12) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x9, 0x0, 0x6, 0x1, 0x3, 0xfffffffffffff061, 0x7]}, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x8, 0x4) connect$rds(r1, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x80000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000004000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x94)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x94) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000004000)={0x6, 0x4, 0x1d4, 0x8000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000009000-0xa)={0x95, "007c5971628a"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000000a000-0x8)={0x1, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) [ 28.890221] audit: type=1400 audit(1517183486.949:9): avc: denied { map } for pid=3680 comm="syz-fuzzer" path="/root/syzkaller-shm341435939" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.950093] audit: type=1400 audit(1517183487.009:10): avc: denied { sys_admin } for pid=3724 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.972942] IPVS: ftp: loaded support on port[0] = 21 [ 29.057821] audit: type=1400 audit(1517183487.116:11): avc: denied { net_admin } for pid=3728 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.059826] IPVS: ftp: loaded support on port[0] = 21 [ 29.100040] IPVS: ftp: loaded support on port[0] = 21 [ 29.150941] IPVS: ftp: loaded support on port[0] = 21 [ 29.218485] IPVS: ftp: loaded support on port[0] = 21 [ 29.288183] IPVS: ftp: loaded support on port[0] = 21 [ 29.414573] IPVS: ftp: loaded support on port[0] = 21 [ 29.538609] IPVS: ftp: loaded support on port[0] = 21 [ 30.385399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.459423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.488857] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.709778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.720884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.047075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.084716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.266161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.058215] audit: type=1400 audit(1517183491.117:12): avc: denied { sys_chroot } for pid=3728 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.450696] sctp: [Deprecated]: syz-executor5 (pid 4769) Use of int in max_burst socket option deprecated. [ 33.450696] Use struct sctp_assoc_value instead [ 33.475201] sctp: [Deprecated]: syz-executor5 (pid 4769) Use of int in max_burst socket option deprecated. [ 33.475201] Use struct sctp_assoc_value instead [ 33.508964] audit: type=1400 audit(1517183491.568:13): avc: denied { net_raw } for pid=4776 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 23:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c7000)=0x0, 0x2) syz_emit_ethernet(0x7e, &(0x7f000093a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x401, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x27, 0x0, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0xf, 0x0, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 23:51:31 executing program 3: getsockname$ax25(0xffffffffffffffff, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) socketpair(0x13, 0x2, 0x23f, &(0x7f0000fad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="18a7e7814162754ea4ec621457f9b634", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="25363e2915be9092e7cd40ac68d99d4b11238570c18e14ab01bc2d1e2e1718ab581ca815cace95ec60ee805f56f29a93e89ee53578ca5f46096947f72e9fcf3e0dddfc89d60d11e59ea606801f77c172b7c002da2efb2dbe1c821b4435723ba815a4838a6c45e51a", 0x68, 0x4000000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 23:51:31 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00002bd000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/28 23:51:31 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/28 23:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000836000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 23:51:31 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) 2018/01/28 23:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000466000-0x4)=0x0, &(0x7f0000a50000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000998000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000451000-0x4)=0x0) 2018/01/28 23:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0x3, &(0x7f00009dc000-0x8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000346000-0x4)=0x38) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000719000)={&(0x7f0000525000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c61000)={r1, 0x0, 0xf3, 0x75, &(0x7f0000104000)="e79a4ef4d05badd9499f4103bd83066b2d66c8d47382b3c8fa7372095f9620affdd80a2716a6f644313a9aa0574f02e99434517f78fb22395f51524aa5149e57abb15cb9ebdc43545729eda2b8fd4556562ebceb53fe36f81632826c7a839fed168ff82c21f2c9cbf8e4cc7e665cc1846491024581d8dd75a0bb3cc9c40b53f1f89f5ea6ee5d2071c5f115c3171ca71d1b67e71ac13e8137c9fdaf0dfb3007a5b5d008886b496c400374b24947af58d4d31388f563b38d6a09c55f3690f90cb73b7fde7aadd87a88e7202b1100d2d272e93311c74b4eb312dbbc1373fdcebbc98b6b4217a1f638d29a411fdb4d2bfa1dfcb2ff", &(0x7f00002ce000-0x48)=""/117, 0x8000, 0xf14}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ad000-0x48)={0x101, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 23:51:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000945000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000911000)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000615000)={@nl=@kern={0x10, 0x0, 0x0, 0x20100400}, {&(0x7f0000d1a000-0x99)=""/153, 0x99}, &(0x7f0000a62000)=0x0, 0x64}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000efa000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000a8000)={0x26, 'skcipher\x00', 0x800000000002, 0xe9bbb4a2f6f3b5e6, 'ctr(cast5)\x00'}, 0x16d) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a70000)="200000000002078e020000000008f644", 0x10) recvmsg$kcm(r1, &(0x7f0000de6000-0x5)={&(0x7f0000c7b000+0xd07)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000b71000-0x60)=[{&(0x7f0000b38000-0x48)=""/72, 0x48}, {&(0x7f0000af5000)=""/240, 0xf0}, {&(0x7f0000096000-0x55)=""/85, 0x55}, {&(0x7f00002b2000)=""/192, 0xc0}, {&(0x7f000059c000-0x96)=""/150, 0x96}, {&(0x7f00009f3000)=""/104, 0x68}], 0x6, &(0x7f0000630000)=""/83, 0x53, 0x7}, 0x1) r4 = accept$alg(r3, 0x0, 0x0) sendto(r4, &(0x7f0000f4d000+0xc7d)="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", 0x114, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85fb78420", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b0d000)=@common=""/16, 0x10) 2018/01/28 23:51:31 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80807, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x80000001, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7797c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) connect$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 23:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ce000)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000069f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005b0000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000-0x8)={r2, 0x8b56}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 23:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b52000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000a45000)=""/148, &(0x7f0000bbf000)=0x94) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bind(r1, &(0x7f0000d7b000-0x9)=@rc={0x1f, {0x40, 0x4, 0x4, 0xfffffffffffffffc, 0x2, 0x7}, 0x9}, 0x9) [ 33.585749] audit: type=1400 audit(1517183491.645:14): avc: denied { map_create } for pid=4788 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.598626] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/28 23:51:31 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb033}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, 0x6, [0x2, 0x7, 0x2, 0x3, 0x7, 0x3ff, 0x5, 0x1]}, 0x5c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)=0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000018000+0x8c2)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x6, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"2b2940f858273875439ed1c9d47c5310", {0x4, 0x3, 0xfffffffffffffbff, "6e5d1ceb79ab", 0x9, 0x0}}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x1bc5, 0x1, 0x7fffffff, 0x4, 0xd, 0x2ecb, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x6, 0x7ff, 0x8}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000002000-0x4)=0x8) 2018/01/28 23:51:31 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd1000-0x40)=[{&(0x7f00006ca000-0x91)="8ee83f03f7c6937b128897fd7b274b9949f54473dcddada35b9301d45ef7db02192c46d80296d4eacec89445086c9bedd63380e4399137b551a2b5eb3a30400b661be867f8095859a49a742ab7972dfe5a3dcb60b02c88ad1b18aab26956be1f561433874c7177101136444eec3fcc44915484b7b39d7100171677d08c644454c28247fee22d419132f92461e20012f2e4", 0x91}, {&(0x7f000080e000)="37f5567debde905380415c7f78a02b800f7976b6f7746eda23320433116cfe6baf6f5d29edd77b2194875c20ff6e0cff3c0ca138afaca224145556b30c62d031be83df250f8679c7467d3a9fde551541ae1f87fe297c71a4b899e1dfd12838d086a95f243364434798b81f8eaf3db326931610036afc097066c518b87b1197", 0x7f}, {&(0x7f00003d4000)="b6b7e361b6a2f7b4ea0182814f3b981ce36dba7bd2fec520cbb91eeea109278ac99683c8126c01d92d366439632e883e6d3a65b85173e3f7be26093d", 0x3c}, {&(0x7f00002c9000-0x6f)="e184e2830957a224317d0ba3bc9fc7d847767d1198b46d69a5b3189b21d3c033c4290906bc7b831aa50de8d651a1aee788ecd2327e36b1fee8861fb9b8639b061236c1eb74bffb2798b9fd461daefbed6a89791f81cb0594e662b9d634865e1dfc77c1b655e0dbd19f5e9d3581c0e5", 0x6f}], 0x4, 0x16030da72abdbdf8) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) getpeername(r0, &(0x7f0000280000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000ec000)=0x9) [ 33.627307] device syz1 entered promiscuous mode 2018/01/28 23:51:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000056a000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x8, 0x190, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 23:51:31 executing program 5: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[], 0x2b4, 0x0}, 0x0) 2018/01/28 23:51:31 executing program 0: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000959000)={@common='vcan0\x00', @ifru_names=@common='erspan0\x00'}) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/28 23:51:31 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/28 23:51:31 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000045e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b02f61fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb40143d5a220f6852e8976f1d08590c7fd9d257477d433d4579161b2d7ef21e4c97ba", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/28 23:51:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000a000-0x28)=""/40, &(0x7f0000007000)=0x28) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) [ 33.661257] device syz1 left promiscuous mode [ 33.670547] device syz1 entered promiscuous mode 2018/01/28 23:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e28000-0x20)={0x4, 0x0, 0x2, 0x94}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000009d000)={r1, 0x7ff}) bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/01/28 23:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ac3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000576000-0x38)={&(0x7f0000700000-0xc)={0x10, 0x0, 0x0, 0x1800004}, 0xc, &(0x7f0000a38000)={&(0x7f00006d8000-0x58)=@bridge_getneigh={0x58, 0x1e, 0x400, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x50900, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x1ff}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x80000001}, @IFLA_OPERSTATE={0x8, 0x10, 0x20}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x0}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xb75}, @IFLA_LINKMODE={0x8, 0x11, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8010) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) [ 33.698624] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 33.698632] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 33.828928] audit: type=1400 audit(1517183491.675:15): avc: denied { prog_load } for pid=4786 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 23:51:31 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xc) shutdown(r0, 0x2) 2018/01/28 23:51:31 executing program 4: pipe(&(0x7f0000620000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e7d000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f0000002000)=0xfffffffffffffd7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r4, 0x10001, 0x1, 0x0, 0x1ff, 0xff}, &(0x7f0000003000-0x4)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000)={0x2, "bc42"}, 0x3) write(r3, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)="ab13f3bc8ae85def5c0198307e88a5c5eb14820c7000a82f502d6f51", 0x1c}, {&(0x7f0000005000)="8ed4592329d80febc3a120", 0xb}, {&(0x7f0000002000)="f8d9f97e35230e443ed3252b2b00daa262ed252dbdb450d29720db5ffed584c7ed3280a07eea6c9c5407ae21f559e55414b80a56624a66b1d3b585677a826b0b9f56bb4a3c03e3af3eccbcd7ca293de38e5fe4a71fd17e0c5181d737b21025b343f5e38a94f6532b6769fe4c51b99d4d916a878b244eb4d32d7970498e7bddfeb627471163", 0x85}, {&(0x7f0000005000)="af5d1cb11ef57e1190d4b7276a067a82e17209f3f7", 0x15}], 0x4, &(0x7f0000005000)=[{0xb0, 0x103, 0x1, "050ecd243a178ece84040497442bf749f0230c3401050ed8c95371a77b3e374dee514614e99625e00b38a31081f29e7f305704ed7cdb7c104363df235e7d218d3c106c2bdf523928ed8fdac3cb2ed85d8613358aad4c2d744b60ac292c395c8d62f8af40813e4fa31f401a68a3147841e51de3a3543cc2a0fe89194989f1960a7607e6db9f5cb69c8611c94b803b3b8d720232bef5c470886a8b3a3d3a1024"}, {0xf8, 0x105, 0x7, "66707fde57157852d80e9a7106113b9844e19acc7d950363bf57c4e2a33a7060a11c6c89a3e1f5fec8160b252cba8f5d52e4b82cf1312b8ce0f6c72bfa12222c4d68ecffd587613e9f0bf7cc67a029787155368541bc1de57c5452caabb6f1fe3dbb1740f75273b01328beef86d913e2a02aaf9cbfa6e7e13b437f8513859357bcfd1ec35108b887143226effb56db19084eacf3f3e82b4dbc14aa66f47954f9a69fb9b7424b497e4ad49908a4457be4449ec64932c58c2f87fe344c1e5584049357f6f40392df815285c99cc6ecdbe422d296378d005e9131d75fde241f8f5a8ab27a087a3b"}, {0xe0, 0x10b, 0x4, "d63e399d7be1436a7e90071719ed4898564fdb5d84228b1a3d241f1277d41b2345ba8b9caade32b7da40fd3b572657e4d3b81f4199a2025df0963ff742cc0fd6c468503d61e288360ab7d36d6d6f936b6212d74b33af5d3ccbe39b40042fddc160f90a40b629136aef9d83b2169ee5ad7af9488de995666f60db60dee6c1fee258683c0769f9959f051a9bb4e33e3aac405b11733e179ca49d088355e3ab9375bb6d6c5a3a7470fe3699a406dd16655c569ceac0b6e7eb606423634108e18e61452b5d1d0d56485a16a385"}, {0xa8, 0x0, 0x95, "22e8996489044224e8a9f6ab0f952d41f1e425953c1cef7cd2257ef4a3c435b6be57627fadb3dcef68836e7de92f9b96b64b3d8dfbbb21384aefa6990a6775d967569f083e54458e39a9447f7b15ba118483c97da55e621bf35b3dae5da014ecc4509b7e943afef724e0fd1d4211d7a4190a43cc359caedf52209f10e98c79ee548b68c8ad98def6da1fa6a04ce870c8f3a863"}], 0x330, 0x81}, 0x4008041) 2018/01/28 23:51:31 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000008000)={0x27, 0x62d7fe04, 0xfff, 0x6, 0xf4, 0x7fffffff, "144c81a44fdd2e6613f79fa18afe5162350421635c0723e5ac6c9327aa07c3716c24dfd0657262f6386e67594eeacef39dbd3493bc0982aff987bf36cc3879", 0xb98}, 0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000011000-0x8)={0x0, 0x80000000}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000)=0x8c) 2018/01/28 23:51:31 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000022000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000006000-0x4)=0x1e, 0x800) bind$bt_rfcomm(r1, &(0x7f0000017000)={0x1f, {0x2, 0x2, 0x3, 0x2, 0x0, 0x275c}, 0x0}, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297ed01011f7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4478d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868899770972d36d1f2f09d400897eb994ee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x80801, 0x3ff) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000022000)={0x9, 0x1}) socketpair(0x0, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000022000-0x10)={0x7, &(0x7f000000c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000021000)={r4, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14, 0x80000) ioctl$void(r0, 0x5450) 2018/01/28 23:51:31 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000001000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000075000-0x20)="f8c3824278c720a3adc5a023e0ed095b450fcbf6ead4aa5675463ba4dc6a2e31"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="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") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003d2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f31000-0x10)=@req={0x50, &(0x7f0000382000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f0d000-0x4)={r1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000944000-0xc)={0x6, 0x0}) getsockname(r1, &(0x7f0000574000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008d4000)=0x3a) socketpair(0x10, 0x7, 0x7e1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000a3a000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000250000-0x10)=[], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000c2f000-0x8)=@fragment={0x3d, 0x0, 0x7, 0x5, 0x0, 0x36, 0x0}, 0x8) getsockname$inet6(r1, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) accept$inet6(r3, 0x0, &(0x7f000083f000-0x4)=0x0) setsockopt(r2, 0x9, 0x3, &(0x7f000065d000-0x7e)="01df216737bd7426d02278973ddf8d7000799de764b518c89f5f17df393c5fbdacddc23978078ce818c8f8384e669daa0740e0c3542d8d539d40341c28401fab542067195ec861644328a8cf34b45252055d73ca0d78d44b5cc8bb520bd9978f6f115eb44bf99072989cbe910e69ac0ac7a73834e81f47cc62b1c3eb7b3a", 0x7e) 2018/01/28 23:51:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008dd000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/28 23:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) socketpair(0x11, 0x8000a, 0x979, &(0x7f000002e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad2000-0x28)={r1, 0x0, 0x8a, 0x21, &(0x7f0000bd4000-0x8a)="2597f4ef2ba3a47a8c1b9e55fbf59237eb187ba2d38c8617f1d5571bd902d6f1fd95645deffc0361525c78500831554d52f240526210c50c8c9a6fac55f7088ce9a944037e3df6ed026243c6628d725cadc0a78529183abe58a897506246917975d39276c5711d6f09742423c4445f529286434a6002d1dd5b59f6e8564772638180feaf8b324db93585", &(0x7f0000eb5000)=""/33, 0x4, 0x7}, 0x28) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000686000)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 23:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004e2000)={&(0x7f000060f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x13, &(0x7f0000c0e000-0x40)=[{&(0x7f000052a000-0x6c)=""/108, 0xfffffffffffffd49}], 0x1, &(0x7f0000347000-0x2e)=""/46, 0x2e, 0x0}, 0x10042) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fed000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000df7000-0x2)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000be0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r3}) 2018/01/28 23:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a99000-0x4)=0x2de, 0x4) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ede000-0x4)=0x0, 0x800) sendmsg(r0, &(0x7f000084e000-0x38)={0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f000083e000-0x7f)="730e8309de21e3f87f84237d77d4301de143746b7ba348f23d9b852b72a7735f617107db6730f88c5ba4b6aeab914ee51229607312ee97d21a9a80b70e9261b812a07cdd645f3d70dda9038bdb00029ef487ed17db6c6b78ce4c7c781ee34ce2d50278f6088f7a1e7a59d275b3f387256f55efd8cbb8a27cb9f97e2052873d", 0x7f}, {&(0x7f0000990000)="1116b1164ca98c399a25c26e9c33a3f36a4b27d9ec13524ba8853b98609b876e55cc4f7320fa173fb1bcf70118527020787ebed3d2f3f6d3067a93a413f7f54356b13612b0ef101db317a46c47433542ff433b4949306ebcc2b66a3f78e69a8e39d883e47fe16a5e72225aac60dd8ad30f441850fdc17258e9d18a090c29033e05fd5e463a172da3c14094f84e97f3ad71c56b6ed03e1125304d02da5642c9be1ff8fca85100e5c6adbd30c58f6032434e542767cb68ebb25627d1983791887c18", 0xc1}, {&(0x7f0000cae000)="87e7b14c200008701ef354f15035c0d35acf50703915401f", 0x18}, {&(0x7f0000a10000)="d0", 0x1}, {&(0x7f00000b0000)="306d39484472b06ad56044951d9784eb9ed8e89756baeb2d11aee8c6075454ec6bc60cc4", 0x24}, {&(0x7f0000999000-0x23)="f21fb5c8bb0e7837ba14f28f022936c0cc440b018c57364fe9e44f5b4d0503f8171003", 0x23}], 0x6, &(0x7f0000823000-0x1090)=[{0x48, 0x3a, 0x4f, "6281b789c063886a00b8f9841d14f0ed198907637fb19d9c4d2e0a3de6eda3507fbfedee716e5ac40511fcba5c1cd8b188d798c5879fd4"}, {0x20, 0x1, 0x20, "bebc28daa63f099121"}, {0x18, 0x117, 0xff, "74a7"}, {0x1010, 0x10f, 0x1, "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"}], 0x1090, 0x44}, 0x4004051) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000b1f000)=0x0, &(0x7f0000b79000-0x4)=0x4) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) [ 33.855243] audit: type=1400 audit(1517183491.711:16): avc: denied { prog_run } for pid=4786 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.878190] audit: type=1400 audit(1517183491.866:17): avc: denied { create } for pid=4849 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x59)="e81cb0f27ba6c22be7a694a32692b3ed809fd0d87fca1ef47bbad9dd5cfd720f4775b812ee0882f2f6c70093e66ea27b22842ad16c7c09b8fba943ac083e5ea3439f2467be0f2f8a370fb4ad7889fa50f5fc5f1b94e2227751", &(0x7f000060b000)=""/209}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000092d000-0xd8)=""/216, &(0x7f00003ad000-0x4)=0xd8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r2, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0xfffffffffffffdf2) 2018/01/28 23:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x11, 0x3, 0xffffffff, &(0x7f0000b9e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ca9000-0x8)={0x0, 0x5}, &(0x7f0000aa2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007ed000)={0x0, 0x4}, &(0x7f000014e000)=0x6) getsockname$packet(r1, &(0x7f00008a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a62000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a07000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001, 0xc00000000000, 0xef48, 0x0, 0x80000001, 0x0, r5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b77000-0x18)={0x0, 0x3, 0x8, [0xeae, 0x8, 0x5, 0x23, 0xffff, 0x5, 0x4, 0x7e48000]}, &(0x7f000034d000-0x4)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000466000)=[{&(0x7f00000a9000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000ac6000-0xa0)=[{&(0x7f0000bc3000-0x76)="31e90937d9b3cb1357c3c3fbe2c524321ebd1cc3d859c190d84c2fe2f96e85be6ff1b68890d440a7e2ae4c439d3bbaf1edfcf92ec95723aae08208fc9ec5070b16bb01d77abd94a308f09673bf72f9f9aa3335c19db7915a620dea307b2c689f03f06e6c79f08e0200bf34fe41700680a139802fe8d1", 0x76}, {&(0x7f00005e0000)="eb55055d6e235fde4b27c2081f48f420d90ed0914defb4afc1a22ec2108035434e2f29ab4d6a588f9fe1b5edeb3cc9638f1fd7b707db2777c865a0c3965946ef3806f3ddbf67f82375eb3c841d0a75d10d46d0d4d75a2568fce3b2dd7c21e76450b1729512f8a273776d87b2d64f8f409d6dffc05f321e6cdea668654bc5c3d1284c655f67eccd9207e45f", 0x8b}, {&(0x7f00001fc000-0x78)="8a00df2a9aab6b04ba10e6776c07728b534ffbc41fb0cc71a475d7ddfce42e55b63fbba0aabebbe74342bda85e5fe612d2190034e972411f4f928c6672c2370e095f2a4b796f063279a2d51a918b3674bd0c58612cea9d94423bfc57d7b90fb0fa94a17467020c8d1d3c190be931a79ba1a92a44ac7accbb", 0x78}, {&(0x7f0000616000)="aebce7791342a5c266083b0340133381a22a05be8946117488a88198d92da8fc95ec13ac056377e620726b2b585a6355dc3991cd5d37c39b162a698edded151d5841e806bcc9a1a8a2669470efd33324e8cf1a056aec65aa4ae42d4bc2088cdbe8493811f444e0228ef1d1aaaef91ae638e16a56fe6e8b338625e5683f20455c9c429912dd4a58cb1dee6b29af753ba6fd64bd97ac724a8dbdb31701f89b51fd989b38ca07a33a27122c818fabd82879f8cfaec455ea1e79526530fbd99340812e941fa7e33ecf9fa02ca156f87ba350b03277e3d65b3483a6dfe545b52ddd55871839", 0xe3}, {&(0x7f0000df8000-0x49)="ae75ee04ccd4a4069b091f7f5210651d8a9c615de3fcb9357544d65b9a1741a5a89513e4b109f3cae04c82ee8429fda799e1c6cfa64904caf4619dffb833794735265f13f33b3b932c", 0x49}, {&(0x7f0000d95000-0x54)="e6529a63f92d581998531ea9984eff7143cbfefc0b5e12df76a94497ed632aed0186ee8d57780e1c2845c2deea96b7db1a590c875c0ed388c11e377961bc41ae38b12dd287989a35e449c700410d054ab2ab4e8b", 0x54}, {&(0x7f0000362000)="d5498cef9db251ee92d9a7aecd7fb0770aaa8d6c84cd70f6ba96c9df74bc3862e94cab5f199bdd9a8a9a08418228b7b9963cae85b41d3ce6310b98612559035356e185064b2b9c31a810008c", 0x4c}, {&(0x7f0000ad1000-0x3b)="32570e7107a08860f0ccbc223550e0da6835a55e27ebba52ebc5e2c9b9d35c5149db20fdcf2105cede1e06415b9f47475ed790848a83c4f8289f4a", 0x3b}, {&(0x7f0000f14000-0xab)="ad3afe9903d912839cea38d53b3eb16ef561e41e17db78615c6bcbf44b4427a5baf0b30a60746fd67c04178ac033f4c7d4ddfa793dfe8b04267c20f58d3391bdaa2f09ec5309c2f1ce6aab90be524a806730a82c64c2dba5608ab7d01eae31e47ec53427cfaa1c592be1fcef121edb955e79d1a160dd14dd687341f3d3ce34dc0556914554b78302c87be1f26880910f1479d22e1754240659d26c4fa5819afb41ef3f3c2ace6c3449025c", 0xab}, {&(0x7f0000ac1000)="1c10e7a361cb994bb9a681f546ec68bfcf5f16488a9dd1c075c87bd06485d2dfca59ffc5539f62e8670d1fcdec19a46fd8e08539173be1979e0a43", 0x3b}], 0xa, &(0x7f0000d24000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9f, 0x20e, 0x800, 0x2, 0x400, 0xd492, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4e2e, 0x0, 0x6, 0x1, 0x57, 0x9, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xad, 0x4, 0x2, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x2, 0xffffffffffff8001}}], 0xc0, 0x20000000}], 0x1, 0x20000001) r7 = socket(0xa, 0x5, 0x0) epoll_wait(r0, &(0x7f0000fc5000)=[{0x0, 0x0}], 0x1, 0xb5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000acb000-0xc)={0xffffffff8000201f, 0x0}) epoll_wait(r0, &(0x7f00005a0000-0x8)=[{0x0, 0x0}], 0x1, 0x800006) [ 34.009480] audit: type=1400 audit(1517183491.887:18): avc: denied { write } for pid=4849 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.042907] audit: type=1400 audit(1517183491.892:19): avc: denied { bind } for pid=4849 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.068626] audit: type=1400 audit(1517183491.978:20): avc: denied { create } for pid=4866 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.092753] audit: type=1400 audit(1517183492.069:21): avc: denied { map_read map_write } for pid=4885 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b57000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000adc000)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006cf000)=0x7, 0x4) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000b70000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x800, 0x5, &(0x7f0000aab000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cbd000-0x5)='veno\x00', 0x5) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000335000)={{0x7, 0xec, 0x3, 0x252, 0xffff, 0x1}, 0xf5, 0x6, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000ffc000-0x2f8)={0x2f8, 0x3, 0x10000007, 0x1, 0x1, 0x0, {0x0, 0x0, 0x0}, [@typed={0x37d, 0x5, @binary="ccec9a12b70fa3243bf43bfe727acf08cd9a8dd0bb65a27d17b78ac8a798ed053d02ace0c9231efb60a81426f888bfa171535bee6c70423b3746c7b82e5df6542600022ef8ae1131a972919d58c4cdb48f193a19e3385b"}, @nested={0x120, 0x1, [@typed={0xc, 0x9, @uid=r2}, @generic="17faaeacf89c26eda79dcaf5367b0b837444e6e86b2bfd86dd926b0562ae22c2e3a550ac18bab5c4df0d3808e65e17f23c5b9dad1e8cd37f67652b24abef720c3c44c175b1d63e8d4ad4f30e840808f63ffaaacb35a1f017fe6cd7c2c4f2878a7411655782e565cd63e74512667c3205098d7217646710c446777d06e20e5714088e61de46017d998483cb5dbd172927188299abf100a2b0f78822152148f1f8c906a1f1f4639ab0f8137df9a3680442a64a077a37788c8f0a34889d2df1f650cc31e4935c5406db482000eea7abb6c28d755ba749d09ab65b55836ef90f8bf6159f1a103d60b928dfdad004b3cf07bb23662b7d65d77e3b", @generic="804260a8ec0ea1a4f19acb", @typed={0xc, 0x8b, @u32=0x373}]}, @nested={0xfffffffffffffd5e, 0x68, []}, @generic="1731ebe01a408da369ea3c6449bb19c846aefa35d3525479b57073ed99bd72a1a3b94ff0a04ce5ae736791f80fd204acc3c280df0a495dea9d9df31ab7e067180c2d98a024afe33fd3cd2793e3e351c6ff79be63340efd71e4a8e8aaca31758e8157e7bb3d98ae53116c697f12b8485e00fb6b295687a175ce421645f6b99b8ca4fc5991be9688dc44671680e912ad50a0abd3c39fc5a9276c02d6d61482a39a3eb7d27da762f2038765dcca647225cd18b04f06a1fa6efddba2f83c6279cb952962f560f2a769b0814bcad0f94c3e83dd6923a9d860", @typed={0xc, 0x29, @pid=r1}]}, 0xffffffffffffffc5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002c3000)={&(0x7f0000a67000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000dd8000-0x90)=[{&(0x7f00002cc000-0x75)=""/117, 0x75}, {&(0x7f0000ec9000)=""/201, 0xc9}, {&(0x7f0000c76000-0x47)=""/71, 0x47}, {&(0x7f0000cee000)=""/47, 0x2f}, {&(0x7f00005d6000-0xf1)=""/241, 0xf1}, {&(0x7f00003e0000-0x3b)=""/59, 0x3b}, {&(0x7f000050e000-0xea)=""/234, 0xea}, {&(0x7f0000854000-0xa2)=""/162, 0xa2}, {&(0x7f00007a0000+0x53f)=""/35, 0x23}], 0x9, &(0x7f00002d3000-0x19)=""/25, 0x19, 0x4324}, 0x12002) getsockname$netlink(r1, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/28 23:51:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d19000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000021000)={r2, 0x101}, &(0x7f0000010000)=0x8) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000d000-0x20)={0xe6d, 0x2, 0x2, 0xff, 0xff, 0x2, 0x0, 0x4, r2}, 0x20) ioctl$sock_FIOGETOWN(r3, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/28 23:51:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x2fbff, "b98009ffeae32182edab6e220ab1ccd5c9d24a5f8dbcf7dfcbe2c6a1a8cf55c50613070002a794d0eaa2d66889de2cc0617f5df984e9238c1091af1e1a85443badaccac71cb27ab443c59e8c8df8fa478081265a21351ad5ad3b85dd29ecdd87d15f01910349d5bc55a48986f2a680dba372bd53c28a6f7135f2d563aa03bcf2227bcc0488db2c861a90ce8323000f2d693a9b8638f93c04056dbdfd0c2d94a61bc05d92fb36a6f7400aa151ca691dcca94d78f7138d076b29c3ad1448f0f135445f49"}}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0x89) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x3, 0x8001, 0x40}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x200, &(0x7f0000fc7000+0xb58)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000018c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fc7000)={0x0, 0x0, 0x3f}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fc7000)={r4, r5}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/28 23:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000322000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair(0x11, 0x7, 0x801, &(0x7f0000963000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000961000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e8e000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d3d000-0x4)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da5000-0x10)="000000800002078e022200000008f644", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f4d000+0xc7d)="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", 0x114, 0x0, &(0x7f0000a5d000)=@ethernet={0x0, @random="f8a85fb78420", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000028000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(rfc7539esp(ecb-camellia-aesni,sha3-384)))\x00'}, 0xfffffffffffffee4) close(r0) pipe(&(0x7f0000aab000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000489000-0x10)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cfa000)={0x0, 0x97, "286945fc155e987bf713205abd2c47f099c9e0532a488cbdb3bb2fb0a7d6e53d289d3ce73dc6754252c91aa746e79f395f46f61d991b9323403b0fa5d1bb7e05135a4faf67c866e79b1fa04e6c0f61c32caa7fbcc88bf12d1c289adc7de4ce6b10b613f53ff1d9afcfb334006cdd38e1d172633f24c6630c0508ac325604570cc86dcf15dc09bca71f3da58e13b14261348eb3e030306c"}, &(0x7f0000b3b000)=0x9f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000ea000-0x10)={0x0, 0x9, 0x800, 0x2}, &(0x7f0000984000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d1000-0x8)={r3, 0xedc}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000112000-0xb8)={r3, 0x100, 0x6, 0x4, 0x6, 0x1, 0x1, 0x6, {r4, @in6={{0xa, 0x3, 0x4000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x100000000, 0x9, 0xe280000000000000, 0x2}}, &(0x7f0000c30000)=0xb8) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000003, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000082c000)={0x2, [0x0, 0x0]}, &(0x7f0000999000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000048000)={0x0, 0x0}, &(0x7f00001fa000+0xb6a)=0x10) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c76000)=""/10, &(0x7f0000b73000)=0xa) 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000bb2000)=0x0, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000096d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000074c000)=0x5) r2 = accept(0xffffffffffffff9c, &(0x7f00003c4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000033d000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fce000)={0x0, 0x1a, "60a819a7a2ba69dcf15d77dd6cdeed0b186a5a20841f8152a552"}, &(0x7f0000f02000)=0x22) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d05000-0x88)={r3, 0x80, "b703b9f05601598bfdcdda69ced4b4c067801d336c8ff171b14a849fff57318e45e9446a6bf4fab620cd9125c5937b53b10f33597d7ccf4c86fcbe7a49b3165222c5e3eb8eb4208aa3e3533e321ec7f2ad7b8df5ca4011c5fd0b433825d51ce471fa5c8e3c17dd79363607a611d5aac27a3d2d5b85a6a17caa6a0cf0989299d9"}, &(0x7f0000e8a000-0x4)=0x88) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000983000)={r0, 0xffffffffffffffe1, &(0x7f0000075000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe26) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000088000-0xc)={r4, 0x401, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r5, &(0x7f000078f000-0x3)="fa2846", &(0x7f00008ee000)=""/0}, 0x18) r6 = getuid() sendmsg$nl_generic(r2, &(0x7f0000c06000-0x38)={&(0x7f000012f000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000053d000-0x10)={&(0x7f0000b13000-0x320)={0x320, 0x2c, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0}, [@nested={0x24, 0x11, [@typed={0xc, 0x1f, @fd=r5}, @typed={0x8, 0x33, @void=""}, @typed={0xc, 0x4f, @fd=r2}]}, @typed={0xc, 0xd, @fd=r2}, @nested={0x90, 0x53, [@typed={0x10, 0x5d, @u64=0x4}, @generic="52577c53e322e98cddbe5169ac2f8efdedb20a4d7fcd3190d091d391b8f3fe1539b3a881003589dc4cca596df5ca8a46879ca06104ccd2ec3ebf5cac", @generic="b60b15443d70eba3753c3e44cc3c9b0ea74cd1fcd46243fe5055247492b696cf5886d7a964fb6b13c791e77d9dae881b8d0dc13882a06b3c86a560698b52"]}, @typed={0x10, 0x20, @u64=0xff}, @nested={0x104, 0xb, [@typed={0xc4, 0x66, @binary="006403da32719f9de67f32b4e7e349c4c9286fd048f4c9c8c2e18c0abb20893558b4613610998ad79a0b8111f3b55cc3a2e8faa54e2f330f451719c0de6479cd306427217c011ddbb9b73da6105b64e4ccdc2a9c14fdd402bd6e650497bf6d355bc311f13580d2344c31b3cde01d78e910d66c6563663c76714fb9492a36c5e5c91d6464db02c56718e3771c15b8bbb762ae33502723bfe4f5cbfa62c7379db75acc3156c2a11b7f6639611af0f8c9addba4191f2718cd9432"}, @typed={0x18, 0x17, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0x18, 0x2a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x7c, @fd=r0}]}, @nested={0x40, 0x39, [@typed={0xc, 0x1d, @uid=r6}, @typed={0x24, 0xffffffff, @str=',vmnet1-{$mime_typekeyring\x00'}, @typed={0xc, 0x2, @fd=r0}]}, @typed={0x10, 0x42, @u64=0x1}, @nested={0xdc, 0x52, [@generic="85d3c20ea464e898823c7fdbc8fe178446a62fa6b80e7df17fc41390e9c710eb322fd1a10eed1dcb8b8fcfcc77ff933ebcb15e1d7b1e44154b3a517aee11933bc3178959ecf7a66fe158530cdd5fd05d02cb09cbed7fdf1485bf787407123314ef336ddb65a4879afa9e6c48741c91fe8ea6fde669374062a5c4739fc0cf6bbd0526e0f4327ac3a22863f1f4159f0bc4da4c7795541299f751927fad2c175ff4361c70ddd11fe865ef54d7b6233d1128b319a96b078e15023d7a5e794f4cdf481cfaf0e031c3404df224", @typed={0xc, 0x1b, @fd=r2}]}, @typed={0xc, 0x60, @u32=0x8}]}, 0x320}, 0x1, 0x0, 0x0, 0x1}, 0x8010) 2018/01/28 23:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000df9000)={0x0}, 0x1) sendto$inet(r1, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 23:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00005c1000-0xd9)=""/217, 0xd9, 0x40000060, &(0x7f0000733000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00009c3000)=0x8, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) socketpair(0x11, 0x7, 0x3, &(0x7f0000f36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000835000-0x9)={0x0, 0x10001, 0x30}, &(0x7f0000edd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000035f000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d08000-0x4)=0x8c) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e63000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000081000-0xcd)={0x0, 0xc5, "fd7fe443fda4e2a24d93b6480605b2e11746ea26f589bc220ca1c8ae2f7deb6d5e277b1bcf4905ef57f0315016e208e4505d2188e3496e58a9a68d7486c33609b71ccc425a6b9b9ca52eb35fec85b2b4114d863f687d33a67c92f1704d7c564ab3ea0eea2533c8b42bc0f6cb5f7f94ca6c666c7c9272d9f14c07bff12a270a6805cbe3d652fea83a33b698c59984dc6b91fe552144c24a374f03d751b712337d080a7e8811051769444c38e5b64318c132eb7c6480f11611a3646d7501c17a99cc3e53d776"}, &(0x7f000051d000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x6, &(0x7f000096a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000945000+0x925)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008fe000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000-0x3)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e5f000)={r3, 0x10, &(0x7f0000b2f000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af3000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xfffffffffffffd4d, &(0x7f0000f86000-0x60)=[{&(0x7f0000f80000)=""/4096, 0x0}, {&(0x7f0000f81000)=""/165, 0x0}, {&(0x7f00007e3000-0x1b)=""/27, 0x0}, {&(0x7f0000f82000)=""/158, 0x0}, {&(0x7f0000f84000-0xdc)=""/220, 0x0}, {&(0x7f0000f85000-0xe2)=""/226, 0x0}], 0x100000f3, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/28 23:51:32 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac6000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ac6000-0x38)={&(0x7f0000ac5000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000)=[{&(0x7f0000214000)="7dc3a211de1cc86d62a2dbad36f1c0c5e9decb5ebf2ff08c8e719cc4a572143d4e27aa1dcd87dfabb717721cf83b42e951937776169647e657a62ffe0e", 0x3d}, {&(0x7f00008bd000)="4bd90fe52f3ca406d588d6d1d2cea32ca8314d729bac3f97ac38caf3ca89098f435b34d5b2471d6d9e131daf195fe30308b1efb957599cb93c159372de9a194b446378f5137e2fa2acd70bba2403db8eb35181cd9d1eefd51fbe3d10d0620e7365c70633309a4690c77bae2cba165ac599a614418bb7fad165dd014c37c72aa96cd9f41c6cd7381946a81bc800e6", 0x8e}, {&(0x7f0000ac5000)="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", 0x1000}], 0x3, &(0x7f0000ac6000-0x160)=[{0x110, 0x105, 0x54, "b6d7b2ee89a052b597f9a917786b50ae158baac468fcfc30338d5b7bea6a711b6068de6f8691d4bcbaa5dc649d26e36af17c13f078ebd523fc1c8dfc22ca89280263813bc82bafc8b28be2c571d71d4557d7d4808afffc1ffebf9a80679e699ab45495374d5642141638f4c6f3ef667410cb6d492bca74f1fb8242bccb67720243d7d83bac27b2df6f3e15907a86b1e13f4d6c34921c3f9f678a17f57780fefbd417b22c7b2ca19fadf73c870b224e19d895809eda6060e28d4b028d71e6e0624ad5dce27c3099670e6b27e339f367af99f18b079f733ca12e9a4a2c3e80d738d8a683f278d83fa00d7d1969850ee1f6738660ccb5626b62d7"}, {0x50, 0x11f, 0x1000, "ea87c723f5d1efa80538666f934f46b779256c064b6328669a239b8ec1cd0682d05d688efc98da4efed700a2a62b93991bc4807a6f0523c9b0"}], 0x160, 0x10}, 0x4804) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000768000-0x8)={r0, r2}) r3 = socket(0x8, 0x80000, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00004fe000)=[{0x2, 0x1}, {0x3, 0x7fff}, {0x4, 0x100000000}, {0x7, 0x100000000}, {0x3, 0xffff}, {0x4, 0x3}, {0xa, 0x80000000}, {0x3, 0x8}, {0x8, 0xfffffffffffffff9}, {0x2, 0x40}], 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ac5000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005e2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='ipddp0\x00', &(0x7f0000002000-0x40)=@ethtool_test={0x1a, 0xff, 0x20, 0x6, [0xffffffff, 0x7, 0x9, 0x9, 0xfff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0xf7)=""/247, &(0x7f0000001000-0x4)=0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000a03000)={0x0, 0x0}) getsockname$netlink(r3, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6c000)=0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000082a000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d61000-0xc)={0x0, 0x0}) 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0x10, 0x800) socket$rds(0x15, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000f4000)={0x1f, {0x6783, 0x937f, 0x7fffffff, 0x80, 0x72d2, 0x1ff}}, 0x8) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 23:51:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000013000+0x269)={0x0, 0x5}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000016000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000)=0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000013000)={0x4, 0xffffffffffffffff, 0x0, 0x10000, 0x401, 0x6, 0x7fff, 0xfffffffffffffffe, 0x0}, &(0x7f0000010000-0x4)=0xfd) connect$inet6(r2, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000018000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000018000-0xc)={r3, 0x10001, 0x10}, &(0x7f0000017000-0x4)=0xc) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/28 23:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x807, 0x2, &(0x7f0000523000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003ee000)=@sack_info={0x0, 0xefa6, 0xffffffffffffff63}, &(0x7f0000b0f000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000071f000-0x8)={r4, 0x100000000}, &(0x7f0000c39000)=0x8) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000237000)=0x24, 0x0) recvfrom(r5, &(0x7f00003ad000)=""/216, 0xd8, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f000053b000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7553}, [@jmp={0x5, 0x3, 0x2, 0x2, 0x5, 0xffffffc0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x3, 0x5, 0x4, 0x3c, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x0, 0x4, 0x9, 0xc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f24000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ec6000-0x4)=0x0) [ 34.458767] xt_cgroup: no path or classid specified 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc30000000000000000bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff03020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c0000000000000008a698807ef14a6a1813e900bf1d113b514dbdc55ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000192000)=[], 0xcd, 0x0, 0x0, 0x0}], 0x14f, 0x20008843) 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000ed000-0x4)=0x80, 0x4) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a12000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000066b000)={{0x100, 0x81, 0x9, 0xff, 0x80000001, 0xffff}, 0x4}) accept$ipx(r1, &(0x7f0000ba8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d}]}, &(0x7f0000832000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000152000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 23:51:32 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={r0, 0x0, 0x35, 0x5c, &(0x7f0000027000-0x35)="1fcc6da65ce88bcd79fdfacb8c86001ef3031d65e4945bac3ff29f933e30275fcc318a96ff0aeba232118fe51724e79670a6681e82", &(0x7f0000013000-0x5c)=""/92, 0x8, 0x0}, 0x28) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000028000-0x4)=0x9, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40)=[{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, 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, 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, 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, 0x2a0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965", {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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}}}]}}, 0x4c0) [ 34.502588] xt_cgroup: no path or classid specified 2018/01/28 23:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000b4a000-0x47)="7f0e8c8c44983ad1643855ce623137ccf864f07fd7d0b517dfa64e8c57e8c6d828edd6e759906dfe05f0a7b4bd9942afe7d009594a8fdc7d8b73113a2e0a4bd038ce00ebbd5af1", 0x47) connect$inet6(r0, &(0x7f0000def000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) bind$inet(r0, &(0x7f0000b5f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/28 23:51:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a58000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002b000-0x4)={r1}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000002a000)={0x0, 0x5, 0x5, [0x1ff, 0x2, 0xa2, 0x0, 0x3]}, &(0x7f000002a000)=0x12) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002a000+0x51e)={r3, 0x9, 0x30}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000666000)={0x5, [0x5, 0x9a, 0x0, 0x9, 0xefb3]}, &(0x7f0000bc6000)=0xe) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e75000)={0x0, 0x80000000000}, &(0x7f0000775000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9a000-0xc)={r1, 0x0, 0x30}, 0xc) 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) epoll_create1(0x80000) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000034b000)={"a0aba1ccf3c86e84ad76f3bcfba5ece8", {0x4, 0x0, 0x80, "d0b01372ab96", 0xe7e0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000+0xd32)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x3, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="d5fd147c9199758a87b629a4464f801799c806c9501a958e766c86928ed65ed1a2be28792c1124697b917e2e0de6f34aa2e1f18b225d38f0215e057fc498112c154d988d428424969d5eb82e34bf8c096340acececa6eab53951b7fb4aa99641186b3adefb223066b9b9e3a079fba232d4041245eb2cfb8294d9284dfeb386f0e0dd6ba0f43739e863cd54fc4755b318f79b08f33c996f138d1b600fc590507699ea7c75d5e4b2c305536ad29e891f9356e039e958aa4d0c351eb90166a4a7ea80bca2d560105f76f739e229677fe8956466bc6d92", 0xd5}, {&(0x7f0000000000)="0f581c3894633c2570d91ecd2a4f6ea5151c0d54002745c9dcd4a9615644dec6a6ccb7b36cd9a019c0f5c0160eec40af73cf2aba9dc1dbc45505ade1b058936c0686c5cf33ca85", 0x47}, {&(0x7f0000003000-0xc5)="a059c47f23a25fd131ca6d3e64572d8cfdaa1c2fa2cbb44d4e707d485d837c93aab5466c12f08dafbe45f4ca7959840de3a42b67ca1e9bb051ffe3548cb3acded111c0a25783df20fc94e9529ff076c1bbb442244be2f59a40647c0c54161c3de30db612e133cc86c48c084a21b8d9d9ee7c0124004079acd6a42f093f6c60b19b308d27e89f629c06374ef18c6fa070ea220751a68ddbddad741793bcc3179e7bbab6a890b414fdb2cae62b323a4c19c6a83018c78baf082b8a61572e2af13f21bd9c34ec", 0xc5}, {&(0x7f0000001000+0x992)="f10ec42be502f94f6450b7c9ecbe6872d3dc7eaef26e9ccd97f7f732b299301c94800be6db763af7a9c1e06bc0cc8b5ff4f13435431451a490fd0adc84efcb03d152118232ef2b807062a934a6e134585aae307da76bb8e338a2fc304304314525d13fc562ebe8eccaee1ab1be0484934209470af3f9986b5a540c116e1cc8ebc7ea1dddce416d477e4634e6593ef29e5312cccc019b2b3646c15258c8e8e5e2456e977773552d056cbb91a6cbdeb3dadaa1d7633dfd6f8cdab95334ff05b539e4dbf62c124a67d48244233248f8dd", 0xcf}], 0x4, &(0x7f0000002000-0x380)=[{0xb8, 0x111, 0x6, "f012210f93dff68f689aee93a752cb267286022a7685140fe162212225694b6ac46052afd9fc44b18b92da75b96e84991098c5fea2cf2255520b52bf520cc6d758407ad2ec50f85dd75a84b0d837566bf73aed32308beb48eba861f0c5b05ec6e00ef48beb9f56261519530828412c2f4f5d3e9a26857fb789a60879223683d9dffdaf96a9df6eb4e4afddd15ee6c600dc70d7299c3dbd456b5bc65f58980ff4eca3522cd761dbd2"}, {0xb8, 0x0, 0x5, "6e9a32c7a2e993b78b085fdcb869fa58ff454766e88c07a61759622ba3f2140a1d0b74727fac1e558a23a8a453fa5b7120a19af3a5d8eee55104998e718fa20ae45c2776dac70353448dc7714279464a4d8519c827cee7bbcae28c8dcd40f5e5d420d7227512c3162c27f7ddc80aa4006003034e76c58dbbb707502c65d6ac1c5f91e0d6c19ba74e92c9286646dd2409fbbbcd4f495dfe3300806a520fd0dd75d4fb31"}, {0x98, 0x12f, 0x3, "bde21d4af8179a511633c348f4db500601cb91c0d89a978af1e84416ed6c123149ada2eadd4f6b76f219db55a0e576477ccb478da111214d14cb72516acda176166880ea7ca97d11f7bbba518cce52093e47e22ae13d5fc2aba5b7a1efbbca63ceef0b9471d78f74ebe4620e0d35106511e27ee96218d00cd75c7e336b6854fff209d5628d"}, {0x100, 0x11f, 0x10000, "00b6470aae3dcb83ac4f5de4772bdb6eabc0214145e3e1da3e0e7be17684cbda1b8096d0a0ad28fa2444b34b13da8d93b31cdda1c9060198b42c48a270ecdebda2abc59271f1eb2b2291e9f784341325faf4e4a02bb16cb135ce70f5e09f97b9416ae67c4381fa942ab7c0f096e38f10710c6da74a1cccbca831e32988e758a25e07f8fc7239592c935f9fb159b0a58e048926296466a1b29b867daaf74750710d33a277c8b16be71b773eb7c24eb79886ffe87cd2c4a4a9a7d5c4dc6448990cd6c5942672e7816ab053ae61fec933818108527815b4cef8cd1e0b27a1691591132861367c65069991e6140e15a78c"}, {0x78, 0x101, 0x0, "fa6b45c5d61ca6131fd29bc6e93a75fec1e04a90a737625dcad397e8f1fc1a051b20f2cc7fa9f37d573e78ac4aa4bf994438677a26beeab4672326ae2903d8cbed394fd156874c0c3fd27267c571ab5592109e68440be08396919117970a805dbbc59ccd54"}], 0x380, 0x24000001}, 0xc084) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000003000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x372}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1f, 0x8000, "9e534f58bba77e082e90d95c352e6f7a64114c5cfa25329be25b2e570622bc9de39281a48b02cc14ea88d88961449b2a95438ea89d09c1e583c1bb8b3e6555e6b36390adb2cccf559e785da5a84ccd37"}, 0x160) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x400}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e73000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f000048a000-0x4)=0x23) 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000224000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000fe9000-0x20)={@common="65716c000000000002000001000400", @ifru_flags=0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000534000-0xa0)=[{&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000720000-0x56)=""/86, 0x56}, {&(0x7f0000fe8000)=""/189, 0xbd}, {&(0x7f000016b000-0xeb)=""/235, 0xeb}, {&(0x7f00009e8000-0x96)=""/150, 0x96}, {&(0x7f0000fe4000)=""/69, 0x45}, {&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe8000)=""/247, 0xf7}, {&(0x7f0000fe8000)=""/241, 0xf1}], 0xa) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000003000)={0x6, &(0x7f0000001000-0x292)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/28 23:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) socketpair(0x10, 0xf, 0xffff, &(0x7f00004f1000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f00002ae000)=""/129, 0x81, 0x2001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000db6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 23:51:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) accept4(r1, &(0x7f000064a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000-0x4)=0x2e, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c45000)=0x15, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ba6000-0x4)=0x0, &(0x7f0000dfc000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/28 23:51:32 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000014b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000584000)=0x58, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009d6000-0x4)=0x4, &(0x7f0000e83000)=0x4) pipe(&(0x7f0000e30000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000250000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) r7 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00002ee000-0x4)=0x0, 0x80000) r8 = accept$ax25(r7, 0x0, &(0x7f0000bc4000)=0x1ae) getsockname(r8, &(0x7f0000787000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d74000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a9d000-0xe5)={0x0, 0xdd, "d49a53321e86c4a2cc985dc49c90e31a1b3f65ead733c13661d68e4155d556c645180800de604b9e03dd52be76e425ba932bcc7b6e520ebbe271ea862c7109c82f81f977f194e7ff997cf409a9b7b772a5667840efbe840574ac4eaa5d44f6abbf8f999f5013059520db0c13f4dbdfd2ce0dc84e7ca48cf36a8ca040612045c9c7cc1e313a5e37692e40c574b950364a54cb6a75f5f5108bfe7d2db2db95584249afa33fd293c11514bf7413707fef7dfe9855a0b13980553642230711a7427187b3a44a88d3deb81a150306274dcb6777d2f9efca8a79eccf79564eb5"}, &(0x7f00004a1000-0x4)=0xe5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f6e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000f33000-0x10)={0x73, 0x2, 0x100020000, 0x81, r10}, &(0x7f00003a3000)=0x10) ioctl$sock_ifreq(r9, 0x8949, &(0x7f000082a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffe, 0x100000000, @raw_hdlc=&(0x7f0000084000-0x4)={0x0, 0x5}}}) r11 = accept$inet(r6, &(0x7f0000f34000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095f000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r11, 0x6, 0x21, &(0x7f00000c8000-0x10)="38ad098d158cad533e1466d5eb0b0c3a", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000322000)={r7}) sendmmsg$inet_sctp(r12, &(0x7f0000a23000)=[{&(0x7f00006fd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b3000-0x90)=[{&(0x7f0000240000-0x93)="c0500f2e66dc687adf49dc02b498e4276eaf6b1e2ffd7e185828afe3888327ae8942a1dc04ed0f4f2184c9359ed6a7eb8d97bfdc8fc4839fa33c9d5bf6894650c0c8fe454b85193a8f92ce1a16fab7f7741258b10f8d727062b700e5e5ab1673dcc22b5b66c9d624dafe42eccaea4dada031c2403dcce31957f0876b3a84442ec4425e9766628f4ac67a0e60481a471e585608", 0x93}, {&(0x7f0000ce9000-0x1000)="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", 0x1000}, {&(0x7f00004f3000)="4c3a7a4e394a46d46ed945fc1162750916301b276bba83db33ee5ea44b9d1ea5c464ffc292ae456c2215749811d522050e2801229ef1d342768f8ab3de9b77eea474c37a7b6c8da6d26f4aa88e360418bd5ef2bf6cd14389c73a957fc433a5950cfbd972943feb35fef5f5049fc888ccebde455969952c6ee900b1d0531fb0b950498def1161", 0x86}, {&(0x7f0000942000)="c2f9ed4ff58da213509b64639ea8e3d33e95cd4659aea9773ef61c29516d9bc542f8454d364dac6875fa1fe393ee3662e47a9eb296e92eca706dda5f3eb7df3bee6e430ff54476063bb73e56de", 0x4d}, {&(0x7f000037d000-0x57)="ad66218dc826ca2bb3a37a51aa0198f5963360854b6c094b6f321bdafd43837d2adb9aab59d56504af90861d6b828fb8801f2fdb48b4919fdc83c7dfeee8ae0563cea06bdc08136dfe250974e8b24e8f65e7724da6a2e5f87170", 0x5a}, {&(0x7f0000294000-0xbf)="7de13dcb266d41439b83a416c09f53bdeab28c6bc2b98e5bceea0b6b9198bb8b26a1637e68ace251e9789d2b50462cb7585850153e243c77d94248526a38446ec0dd98002edfd242000bcc7494f02488616c650f6406e7d05fa1575713bf7712be86d8a0a5a5839d18d795cb31e50aa44c911e61bc5ec6b3323135df151cf3650e5f7d3a0e8451ea7c529e414949e4c753a7a4b8f05a9112499f0ecb994bfff8c15c1f52c7e3f74218d8997181657d34c0e52d06f08fc6a1f4c5faeb585676", 0xbf}, {&(0x7f000011c000-0x45)="2a27ab355e5fb625a815b02dac0aeb1e635db75c0aa37037ba07b6c2f36932eae45117ccfd5ad8543c0d5fa23ca6b5636469ee45072267cca0733c3329be3ded60f8c3f579", 0x45}, {&(0x7f0000dd8000-0xd3)="cba3439859b5ba908737931463710fd90a252cdaa50cff62c9a72f087cf40dc5a256bd8ae92330bd85d7d74277ee64d27cbc5812a8ec6aa899efb6e064405a497ce8dfbb9e1fb315b98f9680533067132dd62fe08bd0938ea3cfec00e549c38fd01c79970c76e90c64536c1490648b9fb0476a91f5fb4afbb228273a7fdda5c051eda5d7a3a4b1bfd37d046f9568fa9e189c3594ca51452af7faedd0c4879af48664706fed2b4796ebfbacd8064fabd6e3695d6cfd0db8170f908b3de49ea4ace5a1a20031650dba9a6bc04430c45aab9a5b76", 0xd3}, {&(0x7f0000bcd000)="3b4691de7ac9fdfb39f9a4ea283b30a7648d143301a22fed6b6271e01608e43fef09ba5d62d3d4c17e95c7895c92149ef3bdec165d90d17e2578a89c094540aef2ba22cce3913eb553dabd7a8190c642b78fde0ee0c2ad307e5ed1f8e74839326e8a26d2dcd5d61f235e3e0b195c", 0x6e}], 0x9, 0x0, 0x0, 0x20004000}], 0x1, 0x20008080) r13 = accept$ipx(r5, &(0x7f00008e3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r13, 0x8916, &(0x7f00003e1000)={"e8d8a26e7040312c1286ada054d31651", {0x4, 0x80000000, 0x30000, "f61842dcef34", 0x5, 0x0}}) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00003f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000066a000)={&(0x7f0000e7c000/0x3000)=nil, 0x10000, 0x1, 0x2, &(0x7f00000da000/0x3000)=nil, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009a4000+0xfc1)={0x0, 0x0, 0xb3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ac0000-0xc)={r3, 0x0, r1}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:32 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80405, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x3f2}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) socket$inet(0x2, 0x0, 0x5) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xbf3b8b430fc021de, 0x5, 0x7, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000961000)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f8a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030e000-0x4)=0xe8) connect$can_bcm(r2, &(0x7f0000272000)={0x1d, r3, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c15000-0xb8)={0x0, 0x81, 0x100000001, 0x4, 0x101, 0x6, 0x81, 0x40, {0x0, @in6={{0xa, 0x2, 0xffffffffffffff44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x80000000, 0x53, 0x85b8}}, &(0x7f0000883000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d0a000)={0x2, 0x0, 0x3f, 0x3f, r5}, 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f00005b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb1d00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r4, &(0x7f0000b57000-0xab)="", 0x0, 0x8000, &(0x7f000095d000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) accept4(r4, &(0x7f00001bf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c82000)=0x10, 0x200000000000) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000840000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f8d000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000-0x4)=0xe8) r4 = getgid() r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r7 = socket$llc(0x1a, 0x3, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000941000)={0x0, 0x0}) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = accept$ax25(0xffffffffffffffff, &(0x7f0000a04000)={0x0, {""/7}, 0x0}, &(0x7f0000638000)=0x10) r11 = socket$llc(0x1a, 0x2, 0x0) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cc5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000)=0xe8) r14 = getgid() r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = socket$bt_hci(0x1f, 0x3, 0x1) r17 = bpf$PROG_LOAD(0x5, &(0x7f00006b7000-0x48)={0xf, 0x4, &(0x7f00006c7000-0x20)=@raw=[@generic={0x3, 0x4, 0x100, 0x3}, @jmp={0x5, 0x3, 0xf, 0xa, 0xb, 0xfffffff0, 0x0}], &(0x7f0000578000-0x4)='GPL\x00', 0x6, 0xba, &(0x7f0000abf000-0xba)=""/186, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r18 = socket(0x3, 0x5, 0x0) r19 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1, 0x80f, 0x80000001, &(0x7f0000a58000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b92000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc4000)={0x0, 0x0, 0x0}, &(0x7f00001c5000)=0xfffffffffffffecd) r24 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa3000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000e2f000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00007de000)={&(0x7f0000d61000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000026000)=[{&(0x7f0000d3a000)="3ff009cb782375d1d1181f56960b5dc161b19605b0612b25fcbfe9c1f9d5688a0b93aed0f6bfe110e06a106d316c21b813f1dfff30b5fcdc37a970c48315adcfead11e176c2b443b9d33131c4b7f1a7d204a27a1cba0b2f6864069eb38cbd4e28244ac507c3883db7d4e8bacdd5581bd876aff98063e7ec61e06d272a30ecd19825b6f5a5b888f", 0x87}], 0x1, &(0x7f0000855000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xf0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0x5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002ce000)=@add_del={0x2, &(0x7f0000f96000-0x10)=@generic="5a5e5a63d1e63eddbe5d6dd5829f6a89", 0x10200000000000}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d06000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000085b000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00006e7000)=0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/28 23:51:32 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x1ff, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x8, 0x8, 0x8, 0x10000, 0x0, 0x1, 0xffffffff80000001, 0x1000}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000915000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x89bca76cae69c900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r8 = getuid() sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x1954)={0x1954, 0x2b, 0x310, 0x2, 0x1, {0x5, 0x0, 0x0}, [@nested={0xc8, 0x6c, [@generic="a8635ee8d18583abeb7ba853cdefc069697c73255f91fff838d3e903548679506d684467a2", @typed={0xc, 0x56, @str='*^\x00'}, @typed={0x10, 0x3a, @u64=0x3b1b}, @generic="1b6612fb313e374bcb0dff41be0fec7a8583a5de785e4e3d1d2c6ea23cc2dc048e248d127768b2cf09e2266fe64c91afec9cd0efcaa8914808bed02cd45c8911708324b3b24c1d7479befe5c3155aa3270b61c7b3b0b9347d94bdc44e0a1e42a1871e26148154f9c7a51a6c181b77dd4daa317d3", @typed={0xc, 0x82, @u32=0x5}]}, @typed={0xc, 0x58, @ipv4=@empty=0x0}, @generic="3003f0e7a0c78131e9d184550a0410200f2c7f52e47c84849a799b19ea5bb4ceb77ba50ef7a25c2c5411ce3e91289e715e0f3ced2ba2815b78829c4beb2e0a38de8ab75c13837a1259813d34408275af2fcd9b1f0e20a3b29b8a6230dd8c6b380835ca928e26f4b276592082c5f2adb121d068dffaf8384b37348f2173e13d7a1b02b5b47c0920832cb7ffb8d2512dddf061a93f41f084d44e7894d1c01d9ddc24c961b4d3c8247c899ecafe67e7bbf23a464f20914636fc", @nested={0x230, 0x4, [@typed={0xc, 0x86, @uid=r4}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x35, @str="2f47504cd5637075736574286b657972696e67243a2d00"}, @generic="a4199a92c43061833e7a339e4ddb9178d62b9d0ac57ab0eedcade7034cfddde186a1c545082e73ef126c6f05f902e63d9d8d47ef67bfc838f5b0c22637ed838341b6c06869fd028cc45f51d4c6955accb17e1856157fb939647ea424c6df875d11344aa7f78f2815457c01585615bb533e4ba19b4635c84b283457f6bcfa55238706058a7b04277fdae5abe282264278", @typed={0xc, 0x52, @uid=r5}, @generic="9c388afd527391effa928b646d10e6e1efe5d5532e7f25132bb1abd8fc288e0295f16162b4296c2affb851dc5f4e8e6e900ff3512ec16f3d486ac0b7551c112244b442261020391fe77f8def80334d339e941a5a4dcc0bc93abf456083e2d6647fbcb265c1f9dadb5e30ef113159bff4684c6e9831eda33f0a26d842bea5f411dc5af649f81614b6939e59d67d58f141adae561ce611adb479355da0d3076edff68577e40e0bf9", @generic="a5e695d3ecf44ff07766516de4dce5d91ca6632b738b1b6c2831aeec3c99c08e5ada944afbd6b3fbd168e155d76ccce6f3801e2a32aff33f0ebf4596b6a5ce98213ca3a8086b63fa8aaf1123bdd713224b613732a2c75c0541be29a8f936729b03922d3c2631d57a29eca691b48173cee103f93ed0037ecb099eb5e352ed37a83b4aa2fb9076bd872ca7b2", @typed={0xc, 0xa, @pid=r6}]}, @nested={0x28, 0x80, [@typed={0xc, 0x2, @str=',,)\x00'}, @typed={0x18, 0x69, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, @nested={0xc0, 0x1f, [@generic="4f01654a9fa9ae79f237882f0aeed02448673e3feb4086df1479a6b30ed814d11b53183788f963ab887a8849a846924a7462bfd981770eaa179259b6f116404992c3e825198445b11551617457a49dfea908c5885dc1d1e7881da3639131194a882ff21ee104a26ce96f5ca90bc2d25b15f7a35fb6976f598783b90f0a684b883b7c38e92be99444d61103fcd0e63fed7538caf2194d807a72d370c05eb5f2bae9d96a8adb591cc5d70909460dc534bd38991a2a618d1bb0d8df9c31"]}, @nested={0x1094, 0x21, [@generic="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@typed={0xc, 0x6f, @uid=r7}, @typed={0x68, 0x33, @binary="46f11d416cf740a9276f847770adb1bee54ae06a26539fc9cc49b94b805bcbe66b7088c4af5d014cb4a8dd8d3c4d618ae5db80e5e5c24045a2b8370b46f2b42b160e237757adabc23b08bc95872904d760b4cb3419240e74d5f8a2496ecbab"}, @typed={0x8, 0x15, @void=""}, @typed={0xc, 0x7b, @uid=r8}, @typed={0x8, 0x63, @void=""}]}, @nested={0x134, 0x72, [@generic="29f1c0069193b785882362f2d75a07c166", @generic="7abe09aecf6f2f4de49ed5e7f3124fa33f9212777ef650f6362e8ad683bd0b834f3965ff3550ce6557bf9f4ba0866dc58d21686e6544868bbdce87f90baac56f180354abd48e8611cabc3dd9ef7a99bba8c8580f7b497ffd79fd694da5751f0eb0444f18fff3d4847f305e18ee3467b34dbebc7af7993bc4c13b2889d1c61bcd0f7555e49556a526edbdca7d8fb1e43df3d9ff7ef52f359ed5d7f0950f706a97fce7550aba09f9cc7e981b6c03f4c6c692670eb2487cf84c2a6cf6b9df33514915d3b21c3f96ce9c209277e5b38ed4bff1826e0e48a67640947961db7823aaaaf46231feef715400d8dbf6746ad3800982da239f57b932f2", @generic="7630401f0985a8cdfdc5a79752762e055e035a8db9183d6dab2681e39a9abaa2e115265f26b3"]}, @nested={0x2c4, 0x1c, [@typed={0x8, 0x8b, @void=""}, @typed={0xc, 0x18, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x7c, 0x3e, @binary="f427681e3dd56d419b90bb9537b9f790a378700642a770c2a3869a8448632a733b967f640ecec106f7684422600a6e0c5d76770441e01a79bbd08f2aa48520b5b93c9d9f648ce0d7ef146604a906e1d3b2813bde49d39c82c50c8116b21083a8b20270674f545e37d482b4f8625e213533bed310"}, @generic="f468f9dc2bdb03bf9d779db59c7f65f9e24ef7eb79e2553b53841df3ce23b72634b38ef60446b6f809906d34a8d4b6277d9af28c060d838d4ad8b62e9c5fa8134fba1caf40862bfb75392d941da3f667f0051d214c8f84171d2168936767cf8dd66b425c38e637ff736b096d5a529eef48e540a4d0a37f0c974f59256afbd5d2ee732e4624522ddb32495aaae44763c92f33d51831a261937ceeb33016edac05ba263a65a3894a089acf368be88438f867f9d1117107056eaec374fc7e995e9c265db70790c2e677339a7edf", @generic="66a637895789364e4b90cdbd914874f212f2a2ab5240f424a09c7b7ad94b59935399fbc375cebb28309158f65289674228e3b605e0cce697c5d583f17b4d08cf5d91b5a42266fda21f8cadecf29931d60b1fcf0cc26908943a79465d1c71c452ecc4098a7e8c13b6208f0678c23e62ddaff4fb320ef80a024954dc3fc5e1e4dca1607a2612", @generic="7c458b0ce0b15d39c50411989507ff1e59d70ea4d7a2af0d46ce6ae5a338b10ae2a967cd3b6b4ac3f3ef20c037193b7600151a297dc5c1b407c598db54bc55934de4b8f127a7aaeefa1ca561db7635fdee4d942b21db3c6f909f55e1dd47b9afa92f4db2c2a9cb23a7f71f4a2ab67c48b1c9cee8289d9eb4a050e471e044abee9e3e26f93e1e4ea6e1e1b6a7c6c9e2b9c240b736dbce1ee234ad825d4189f9ebb44415ec801bf3ca55f6209647bd31e69c6b28d75a6057294920", @typed={0xc, 0x9, @fd=r2}, @typed={0x18, 0x60, @str='cgroup:cpuset\x00'}]}, @typed={0x10, 0x89, @u64=0x1}]}, 0x1954}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002f5000)={0x0, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r9, 0x3f}, 0x8) 2018/01/28 23:51:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dfe000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000, 0x59, 0x6, 0x500, 0x0, 0x2000024, r1}) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f00007f3000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 23:51:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80000, 0x2) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) 2018/01/28 23:51:32 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f14000-0x4)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e43000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00005e1000)=@nat={'nat\x00', 0x1b, 0x4, 0x3b0, 0x2a0, 0x1c8, 0xffffffff, 0x1c8, 0x1c8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='ip6gretap0\x00', @generic="4f1117448a892e8f5b872cb71ecf10d3", {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]}, 0x1d, 0x3, 0x10}, 0x0, 0xe8, 0x130, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x7, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000000, 0x8, 0x2, 0x2}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @gre_key=0x9, @port=0x2}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x10, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, @gre_key=0x0, @icmp_id=0x3}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x1, 0x3, 0x100000001, 0xfff, 0x8, 0xff], 0x9, 0x5, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x401, 0x47d1, [0xf475, 0x2, 0x3ff, 0xb8, 0x9, 0x7fffffff, 0x6, 0x5dd, 0x3, 0x800, 0xfffffffffffffffd, 0xffffffff, 0x4010000000000, 0x7, 0x2, 0x2], 0x2, 0x9, 0xff}}}]}}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r3) vmsplice(r2, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b82000)={r3, 0x8}) 2018/01/28 23:51:32 executing program 7: setsockopt(0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bf9000-0xc)={&(0x7f0000498000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 23:51:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b71000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e0e000-0x4)=0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [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}, &(0x7f000030b000)=0xfe9b) 2018/01/28 23:51:32 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a89000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00009e8000-0xb2)=""/178) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000020000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000004000)=0x1, 0x4) 2018/01/28 23:51:32 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004ea000)={&(0x7f0000d3f000-0x8)=[0x0, 0x0], &(0x7f0000d3f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c4b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000980000-0x5)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x0, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f00007dd000-0x8)={0x0, 0x0}, 0x100000001, 0x1) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000d3f000)=0x0, 0xfffffffffffffff2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c2c000)='cdg\x00', 0x4) write(r1, &(0x7f00006c9000-0xe1)="4d39d69d0b035c8d20c6446092bca37377cc9e812302cb20bb86797421adc10ef08ca330cfc6e38946f4cd3dbe0657c97f49cef3dffd2aad6c9b7abba5b73d63588aa6eca989e03c6a271fb582ec668529b60e8ba6b7ccc409f1a5ecb36869ddbb8a88f91f8dbb9a546e388c33f812ec0cc41b54847e1a6c5e1447768e79f1b09bb65c7bd8398f935627bf6886bbeb7c138936098fa92f0a9fc74502b4b204aa02880793955b7b6e7aced72d67a41581bae147d86c7044dfca52aa0f7ec816e72cd85ca62d29d610e721a8ffc053beba16a8e939d0f6a1fa930938952b6b52bf44", 0xe1) 2018/01/28 23:51:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1) pipe(&(0x7f000063e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b59000)={0x0, 0x2, 0x4000000}, &(0x7f00003dc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d5c000-0x6)={r2, 0x4}, 0x6) 2018/01/28 23:51:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x3a) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00008ff000)="3af3dfe363f409875330608cd7486d4f4c85e786fd887745ec445aa8ecf9010afc17e52f3be011de8e23e6665513f1755dc4fd3870b8b366e973ee2f65ee037e52d9fcf8db7cf81528c99dbfb7fe69876834") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000078c000-0x4)=0x0, &(0x7f000095b000-0x4)=0x4) 2018/01/28 23:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000764000)={0x0, 0xff, 0x6, [0x4, 0x100000001, 0x7fffffff, 0x10001, 0x3, 0x8]}, &(0x7f000015a000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f8000)={r1, 0x80000081}, 0xffffffffffffff0e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f91000)={r1, 0x58, &(0x7f0000159000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3ae}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000609000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf6000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e8b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xc2, 0x1, 0x800, 0xa, 0x80, 0x80, 0x3b, r3, r4}, {0x96d2, 0x101, 0x10000, 0xa68, 0x5, 0xffffffff80000001, 0x762, 0x101}, {0x101, 0x100000000, 0x9, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x62b, 0xfffffffffffffff7, 0x9, 0xff}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f0000f59000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a48000)=0x78, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c6000-0x6)={r2, 0xe82}, &(0x7f0000ce6000-0x4)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021e000)={0x75a0, 0x20a, 0x0, 0x1, r2}, &(0x7f0000e17000)=0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00008d9000-0x4)=0xfffffffffffffcb4) [ 34.894277] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/28 23:51:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x5, 0x2, &(0x7f000034a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c99000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xea, 0xfffffffffffffffe, 0x8, 0x7}, &(0x7f0000c25000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000be2000-0x8)={r1, 0x952, 0x1ff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000227000-0x4)={r2}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b56000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x2, 0x80000000, "790986c1bcb09b629821c2e6d6b4c6ea63ac51ac9c9e2140c8001c16ed2477fa42a64d6d46b32941d9bca19f1c116c119702f9ad064a711c48031545bc67bd7995eb9da4b37dc02740d9fde9153208e2"}, 0x160) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c48000-0x2)=0x6, &(0x7f00006c7000)=0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000204000)=0x0, &(0x7f0000fd5000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000080d000)="eda2a9", 0xfffffe6a) 2018/01/28 23:51:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000f74000)={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c30000)={&(0x7f0000895000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d1000)={r2, 0x50, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b2000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000bae000)={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) accept(r1, &(0x7f0000e15000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000-0x4)=0x2e) connect$pptp(r3, &(0x7f00008e3000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = socket$netlink(0x10, 0x3, 0xe) recvfrom(r0, &(0x7f0000107000-0x25)=""/37, 0x25, 0x1, &(0x7f00007fa000)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fbe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0xe8) sendmsg$nl_route(r4, &(0x7f0000c33000)={&(0x7f0000b6b000)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000bd1000-0x10)={&(0x7f000009f000-0x78)=@ipv4_getaddr={0x78, 0x16, 0x300, 0x2, 0x1, {0x2, 0x0, 0x320, 0xff, r5}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x40, 0x101, 0x80000000}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_LABEL={0x14, 0x3, @common='bcsf0\x00'}, @IFA_LABEL={0x14, 0x3, @common='syzkaller1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000810}, 0x40000) 2018/01/28 23:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000299000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000c4d000-0x38)={&(0x7f0000e34000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000022c000-0x10)={&(0x7f0000ea7000-0x4b4)={0x4b4, 0x14, 0xf, 0x511, 0x1, 0x3, {0x1, 0x0, 0x3}, [@typed={0x8, 0x27, @void=""}, @nested={0x250, 0x13, [@typed={0xc, 0x8a, @fd=r0}, @typed={0x10, 0xe, @u64=0x0}, @typed={0xc, 0x84, @u32=0x2}, @typed={0x18, 0x17, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x43, @fd=r0}, @generic="00d155d1b3321e53374fa1cbe8383d67ffc5189579ff59625e61c7187cdbabb3398491e5d396660df64344d0f961253cdea184311611c537ac4ccab4189a82089af0b63bb19ab5f72608b37fcb70629493b2cd34de08ae8d9f35b7ba59148418915af079d599a9a53dd1f61a27a972f6a18204b73e3c424174073628ef37d8de296404efd566dceefc1ec4f921e212334f877f6ac947e6a0299ea4fb23650f8b", @generic="dbb5d0b19e2d2abbf579119fec6bca251a728b3c86f24bf554d439b1211e1ab00db7c8f89de737373885d053daefd28b4b5ddea482bee1c81b4ffbcf03c1a3f801a9e796450df6c7facaebcff766fd391a9f638c5c8dbd1453b11202f53f20c7cdbc6dbf3e5c0617c0c6581baf7b93aa66", @typed={0xc, 0x41, @uid=r2}, @typed={0x14, 0x8b, @str='cgrouplo\x00'}, @generic="17092de76dff6911c0b12bc25f81f39768806d91211bbeeb543d65468c38f3d1ba92c599417edf2426cffdab93af3d106f53440c7c442a6d50261f0a82db12a5b4d3f030da7a8a9c5808a843b545c2a6d4ce82edbef08bde735deb989e0ab36bb67c5ad26e2ac054020036ea45c615951b94538945ce6accc2469b5638c9fd9a673e98864e93fff8878af642493e48765973d6a4a14975723bd0973f68da03dd3a4930656ca69698b0d04a34255b1b85f6a8c59da86f12be15d4f74a4798f6b3cf5a0f245da9f14825bfa6798197"]}, @nested={0x10, 0x35, [@typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, @generic="ee54fcbb73d6f2981effee9cfb6fef25ca4434f4d29cc32c242fd84eb6a1848b91bac4c27863b809fe3d3fb39c2f14e87a642a6a2cd5cf8032aab795bd44b69cc70ea4b5ce7d6dcb4a2b2752768b34c541ef64a89f36ac31e590ae5a3b3287d26bd537f4ad27bd6ee1e6162b2451502fb1f734103208696134baf2ce948d01fc204f5963c8f0ce0db5c2e7ff5afea73e08e060eebf071136d68dfc0ca70e03baa38c60b834734567fd8b3e6966d47586140742602a898dc25d", @nested={0xf0, 0x69, [@generic="c6610ed6475c66494ffd75f01ad42c25e31490c3c3e19dfb9bc642409b6c3064f1782ad56a61ba40c3a6deb1b91d06d196f6c59c050ee8082d2b833a6d372d36733073361badcc551218afb64fc6a743cd599558198dff88cc7ce3df98e606d591024cecfc95bc75e0e091a97b8a1b9413339da9a468de2b4f3d30554d0860d76df8e019527ea43831a011cf42e7acad7345961e8d73f380d020ccb0ab23df0778d216680519cbc5e77f25b8e7060cb655a5dce15028ecd57c138e32ebcc78b376fb835078dd23d1f3478959432b1e5ab5684f33a20c2529fc53d1b71e715e124b1eb21bb7695ccd2d0e3d7f"]}, @generic="086475427715dac16e7db93b59c9e835f90b7a814eafea86194475994098ceb4e54698d038979c5e677f39423c05aff0c0796c5a5e2e8fa3e496f2ff0c3d36d46efd78c6bed462e8443605ef1df9307679a83b970f11774ab9a06d935e3d4a717767d89d19ccb35d9c9f473d0b", @typed={0x8, 0x33, @void=""}, @generic="c47bd54cb661e4b55ff6dd44ba7b1c596129dff9452186"]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000028e000)=0x0, &(0x7f0000a13000)=0x4) 2018/01/28 23:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/28 23:51:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0xfffffffffffffce6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/28 23:51:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a06000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006c2000)=0x10) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000055a000-0x4)=0x0, &(0x7f000098a000)=0x4) shutdown(r0, 0x0) [ 35.029398] syz-executor4: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 35.063456] syz-executor4 cpuset=/ mems_allowed=0 [ 35.068814] CPU: 1 PID: 5131 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #213 [ 35.076084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.085415] Call Trace: [ 35.087992] dump_stack+0x194/0x257 [ 35.091606] ? arch_local_irq_restore+0x53/0x53 [ 35.096252] ? idr_get_free_cmn+0xfd0/0xfd0 [ 35.100555] ? kernel_text_address+0x102/0x140 [ 35.105131] warn_alloc+0x19a/0x2b0 [ 35.108739] ? zone_watermark_ok_safe+0x400/0x400 [ 35.113563] ? depot_save_stack+0x12c/0x490 [ 35.117873] ? check_noncircular+0x20/0x20 [ 35.122095] ? save_stack+0x43/0xd0 [ 35.125695] ? kasan_kmalloc+0xad/0xe0 [ 35.129559] ? __kmalloc_node+0x47/0x70 [ 35.133519] __vmalloc_node_range+0x4f0/0x650 [ 35.137996] ? lock_release+0xa40/0xa40 [ 35.141957] ? xt_alloc_entry_offsets+0x21/0x30 [ 35.146604] __vmalloc_node_flags_caller+0x50/0x60 [ 35.151521] ? xt_alloc_entry_offsets+0x21/0x30 [ 35.156180] kvmalloc_node+0x82/0xd0 [ 35.159873] xt_alloc_entry_offsets+0x21/0x30 [ 35.164357] translate_table+0x235/0x1690 [ 35.168486] ? lock_release+0xa40/0xa40 [ 35.172437] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.178307] ? __check_object_size+0x25d/0x4f0 [ 35.182874] ? __might_sleep+0x95/0x190 [ 35.186828] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 35.191680] ? kasan_check_write+0x14/0x20 [ 35.195890] ? _copy_from_user+0x99/0x110 [ 35.200026] do_ip6t_set_ctl+0x370/0x5f0 [ 35.204070] ? translate_compat_table+0x1c50/0x1c50 [ 35.209079] ? mutex_unlock+0xd/0x10 [ 35.212773] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 35.218034] nf_setsockopt+0x67/0xc0 [ 35.221729] ipv6_setsockopt+0x115/0x150 [ 35.225776] tcp_setsockopt+0x82/0xd0 [ 35.229562] sock_common_setsockopt+0x95/0xd0 [ 35.234042] SyS_setsockopt+0x189/0x360 [ 35.237998] ? SyS_recv+0x40/0x40 [ 35.241452] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 35.246292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.251291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.256037] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.260773] RIP: 0033:0x453299 [ 35.263941] RSP: 002b:00007fa5ce702c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 35.271630] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/28 23:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000926000-0x1000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 23:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c8f000-0x4)=0x0, 0x4) write(r0, &(0x7f000046a000)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000175000-0x18)={0xa, [0xff, 0x8, 0x0, 0xfffffffffffffff7, 0xc00000000000000, 0x80000001, 0x9, 0x9, 0x9, 0x40]}, &(0x7f0000b71000-0x4)=0x18) 2018/01/28 23:51:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000ad5000)=@un=@file={0x0, ""/108}, &(0x7f0000d11000-0x4)=0x6e) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) close(r0) 2018/01/28 23:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000e07000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000056e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fcc000-0x8)={0x40, 0x4, 0x8, 0xbd61}, 0x8) 2018/01/28 23:51:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x76)=""/118, &(0x7f0000e30000-0x4)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 35.278879] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 35.286127] RBP: 00000000000005ca R08: 0000000000000004 R09: 0000000000000000 [ 35.293375] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7b90 [ 35.300631] R13: 00000000ffffffff R14: 00007fa5ce7036d4 R15: 0000000000000000 [ 35.309656] Mem-Info: 2018/01/28 23:51:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) r2 = accept(r0, &(0x7f0000fdc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efb000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000def000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f67000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) [ 35.402816] active_anon:52467 inactive_anon:63 isolated_anon:0 [ 35.402816] active_file:3423 inactive_file:8356 isolated_file:0 [ 35.402816] unevictable:0 dirty:133 writeback:0 unstable:0 [ 35.402816] slab_reclaimable:6751 slab_unreclaimable:92226 [ 35.402816] mapped:24162 shmem:70 pagetables:722 bounce:0 [ 35.402816] free:1438012 free_pcp:451 free_cma:0 [ 35.440161] Node 0 active_anon:220032kB inactive_anon:252kB active_file:13692kB inactive_file:33424kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96548kB dirty:532kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 35.472777] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 35.499963] lowmem_reserve[]: 0 2868 6378 6378 [ 35.504647] Node 0 DMA32 free:2939312kB min:30320kB low:37900kB high:45480kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2940016kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:704kB local_pcp:0kB free_cma:0kB [ 35.532397] lowmem_reserve[]: 0 0 3510 3510 [ 35.536823] Node 0 Normal free:2817340kB min:37096kB low:46368kB high:55640kB active_anon:192968kB inactive_anon:252kB active_file:13692kB inactive_file:33424kB unevictable:0kB writepending:532kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:3840kB pagetables:2592kB bounce:0kB free_pcp:1420kB local_pcp:724kB free_cma:0kB [ 35.567069] lowmem_reserve[]: 0 0 0 0 [ 35.570912] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 35.585048] Node 0 DMA32: 4*4kB (M) 4*8kB (M) 4*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 716*4096kB (M) = 2939312kB [ 35.600290] Node 0 Normal: 673*4kB (UME) 236*8kB (UME) 1199*16kB (UME) 416*32kB (UME) 17*64kB (UME) 8*128kB (ME) 8*256kB (UME) 4*512kB (UME) 1*1024kB (E) 2*2048kB (UM) 676*4096kB (M) = 2817300kB [ 35.617842] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 35.626432] 11851 total pagecache pages [ 35.630420] 0 pages in swap cache [ 35.633875] Swap cache stats: add 0, delete 0, find 0/0 [ 35.639240] Free swap = 0kB [ 35.642263] Total swap = 0kB [ 35.645287] 1965979 pages RAM [ 35.648396] 0 pages HighMem/MovableOnly [ 35.652368] 328415 pages reserved [ 35.656306] syz-executor4: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 35.668124] syz-executor4 cpuset=/ mems_allowed=0 [ 35.673040] CPU: 1 PID: 5147 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #213 [ 35.680306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.689635] Call Trace: [ 35.692203] dump_stack+0x194/0x257 [ 35.695807] ? arch_local_irq_restore+0x53/0x53 [ 35.700451] ? idr_get_free_cmn+0xfd0/0xfd0 [ 35.704750] ? kernel_text_address+0x102/0x140 [ 35.709316] warn_alloc+0x19a/0x2b0 [ 35.712918] ? zone_watermark_ok_safe+0x400/0x400 [ 35.717740] ? depot_save_stack+0x12c/0x490 [ 35.722047] ? check_noncircular+0x20/0x20 [ 35.726255] ? save_stack+0x43/0xd0 [ 35.729852] ? kasan_kmalloc+0xad/0xe0 [ 35.733711] ? __kmalloc_node+0x47/0x70 [ 35.737669] __vmalloc_node_range+0x4f0/0x650 [ 35.742139] ? lock_release+0xa40/0xa40 [ 35.746092] ? xt_alloc_entry_offsets+0x21/0x30 [ 35.750732] __vmalloc_node_flags_caller+0x50/0x60 [ 35.755632] ? xt_alloc_entry_offsets+0x21/0x30 [ 35.760278] kvmalloc_node+0x82/0xd0 [ 35.763965] xt_alloc_entry_offsets+0x21/0x30 [ 35.768436] translate_table+0x235/0x1690 [ 35.772570] ? lock_release+0xa40/0xa40 [ 35.776519] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.782378] ? __check_object_size+0x25d/0x4f0 [ 35.786949] ? __might_sleep+0x95/0x190 [ 35.790900] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 35.795731] ? kasan_check_write+0x14/0x20 [ 35.799944] ? _copy_from_user+0x99/0x110 [ 35.804076] do_ip6t_set_ctl+0x370/0x5f0 [ 35.808114] ? translate_compat_table+0x1c50/0x1c50 [ 35.813115] ? mutex_unlock+0xd/0x10 [ 35.816804] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 35.822057] nf_setsockopt+0x67/0xc0 [ 35.825747] ipv6_setsockopt+0x115/0x150 [ 35.829791] tcp_setsockopt+0x82/0xd0 [ 35.833571] sock_common_setsockopt+0x95/0xd0 [ 35.838046] SyS_setsockopt+0x189/0x360 [ 35.841999] ? SyS_recv+0x40/0x40 [ 35.845461] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 35.850281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.855275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.860028] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.864759] RIP: 0033:0x453299 [ 35.867919] RSP: 002b:00007fa5ce6c0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 35.875600] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 35.882871] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 35.890136] RBP: 00000000000005a2 R08: 0000000000000004 R09: 0000000000000000 [ 35.897379] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f77d0 2018/01/28 23:51:33 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/28 23:51:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004eb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008dd000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000070f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022f000-0x8)={r1, 0x9ff3, 0x0}, &(0x7f000054f000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038c000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b30000-0x38)={&(0x7f0000144000-0x10)=@ethernet={0x306, @random="2fe140bb7de0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea8000)=[{&(0x7f0000679000)="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", 0x1000}, {&(0x7f00002a1000)="8805633e44d8feead7e74ff32ffab4bb648186ec19cc65d5168a93d94a20f466c6138ea29b47dcc8d48333196321580e6d5bb3496558325f2ae41e2f663fc013de13d20ae45dfdebd9cc66af44a1e833a2dd497b9ba02f0a8981538ad6dd5e2f72fb035996e3587710a2fefa5b0c1b37448b2753590db3a8c7659cf1546a6c9c9b019af8a9946168f1a3e0bb140fbbbe244e4012b85fb9bf7bcb4b81af954f488054193d911b6c", 0xa7}, {&(0x7f0000492000-0xa9)="e29702e8211b5440aa75a4be88a1b5d60d68d1f623e173c703d4d4269cbf9c66a4c76251bc86f21c12af22e23e850443e4104b22be53b75cfa18fc697b3314b79c3b6fab2197b634b1a0c210b391ade84189356f0ad2740ec1fa6b3eb008aff97f8a856036107155f329479719a5369551abb9a465b2c38661b6c2f86bffc4abcf6448ec6d379267339bb5ac65442b0abcc6e9deb19a1458f55338549c4eda68a6602bed40127b9d7d", 0xa9}, {&(0x7f00009a9000)="b17513b236b00557280f8783fab9ae97145904c49b2e248acdc4115204f9d44b", 0x20}], 0x4, &(0x7f0000a28000-0x2c8)=[{0xa8, 0x107, 0x4, "dae29274ad55bd104eee26b83ed28b675232ed3e10b41736c1a2bf46fa3b662a5761828ce8e66ee362c1a29e4b1a742219a8b8733cc49ca5c1a09d90f0f4fcf15bb87ff849894dad11e54b595fb447d569f1aac942d57d1a2f16d151d4c017e9316798ba205a65026e44d25e9a19d351fa9e8245682ffed9afbaef06c1ac31f89435dc3cb0a5dd86c6fb88c7582d4c22719fb2128b47"}, {0xe0, 0x1, 0x3bba, "63e67489b4a1a27120656fee76d5757c61fdd48f7a266c2f370bac79619a957dab3a889bd09d89af88e75f3b52db5408b4f2a351c0757bce427710f250ac29ce16b837f270f5755d99854d87e2344d6b8aafbcc72514a1d926882cedaf18f0f59847adc6d51031fe7bbba3b1d9d59bf671877f60a26e4bd90084a481d0093b65901c5a30b3d6f0ac48c84dc63d07b691f488ec3f05c7bb38b3414914d02e34dffdfe6318f5b3754964f58de5505bc7541bfae481f642734d3dfc3f6f5be424b0cf1882e8367ae8d54d1c2042c67e80b0"}, {0x40, 0x10f, 0xfffffffffffffffa, "64c3b6e8fc86a361bc70a94e537978a776833f61662b001e246ce05a9a222487f594f0ead4f06f987d6330"}, {0x100, 0x117, 0x0, "8eb69dd184cc9e0ced5479278ab144209ef8b408401ae97ce2c8b894baebd005887eaf975dcb08c760919658bbdd60b43ec464f945e9bc13e7e8aea543fb65ce34c87bbe5426b76ec99949f956477c3ad9c24124fac0ca4d3f6bb337a97501cfa7325c06bc2849859ac9950c583901883684031cde85d9db99ffa556f7e4bb71169673833f3b5aeb66f660612041cc51bf1912b9041719bf32878d41acb85920da7b6e1b1793034ccee76823bf33ed3b0270b8f4cfe5682c8b0f88a6c28dd262c0832fb8aad8392fd088824b9927010d99fe7d1efab9bf790199a086dc5ea170c268fd62314aece46a6ca367def7e15f"}], 0x2c8, 0x10}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bd2000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000491000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eaf000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000d04000-0x18)={0xa, &(0x7f0000eb4000)=""/172, &(0x7f00007b1000)=[{0x4, 0x5a, 0x4, &(0x7f0000011000-0x5a)=""/90}, {0x1, 0x29, 0xb362, &(0x7f000001e000)=""/41}, {0xff, 0xfd, 0x9, &(0x7f000033d000)=""/253}, {0xf3bd, 0x1000, 0x401, &(0x7f0000a03000)=""/4096}, {0x2, 0x6f, 0x463, &(0x7f0000c45000)=""/111}, {0x200, 0xfc, 0x5, &(0x7f00005ee000)=""/252}, {0xfff, 0x92, 0x7, &(0x7f00008c1000-0x92)=""/146}, {0xfffffffffffffff9, 0x5, 0x0, &(0x7f0000f97000-0x5)=""/5}, {0x400000000000000, 0xd7, 0x1ff, &(0x7f0000234000-0xd7)=""/215}, {0x8, 0xc8, 0x101, &(0x7f0000655000-0xc8)=""/200}]}) r5 = accept(r3, &(0x7f0000e47000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000043a000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x72}, &(0x7f0000420000+0x1cc)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003cf000-0x10)={r6, 0x9, 0x8, 0x7}, &(0x7f0000c6a000)=0x10) 2018/01/28 23:51:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80a, 0x0) getsockname$packet(r0, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb9000)=0x20f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7c000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/28 23:51:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1b, 0x3, 0x7ff, &(0x7f0000fcf000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000bad000-0x4)=0xffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/28 23:51:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a69000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0x10, 0x0) recvmsg$kcm(r0, &(0x7f00009dd000)={&(0x7f0000fce000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000da3000-0x20)=[{&(0x7f0000254000-0xc8)=""/200, 0xc8}, {&(0x7f0000d03000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000644000)=""/128, 0x80, 0x2}, 0x0) r1 = socket(0xd, 0x3, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x43f4d64) 2018/01/28 23:51:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000889000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x81, 0x1f, "f9ae1e34e8d7717e4543038f0a4f8e8b8b45b70125493837a58d6ae470bbdb9dd47ec0e1714b1c5b87f177383d638c4d4756c6479d6d4ee5f321fac74dd7a884182b4e5051418b68302a24c8a544faf9"}, 0x160) socket$inet6(0xa, 0x2, 0x80) 2018/01/28 23:51:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x6) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) recvfrom$unix(r0, &(0x7f0000053000)=""/14, 0xe, 0x0, &(0x7f0000f1b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e1000-0x8)={0x0, 0x2}, &(0x7f0000785000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005b0000)=@assoc_value={r1, 0x3}, 0x8) 2018/01/28 23:51:33 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r1, 0x6, 0xf) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f35000-0x8)={0x0, 0x0}) pipe(&(0x7f0000716000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000fdf000)=0x7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fe5000-0x8)={0x0, 0x5, 0x6}, &(0x7f0000fe4000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bf3000-0x8)=@assoc_value={r4, 0xa12}, &(0x7f00003af000+0xdc)=0x8) read(r2, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/28 23:51:34 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x200}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x30, 0x7fff, 0x40}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000020000)={r2, 0x5}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.904623] R13: 00000000ffffffff R14: 00007fa5ce6c16d4 R15: 0000000000000002 2018/01/28 23:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000948000+0x8db)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000773000-0x20)="0d7f000000600002000305fffe000000ecff0000a10000000449faf4e2007e23"}) socketpair(0x9, 0x0, 0x4, &(0x7f0000108000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000365000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000749000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042d000-0x4)=0x0) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b7d000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfa000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000619000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000)=0xe8) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000097a000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000dfb000)={&(0x7f0000466000-0xc)=@proc={0x10, 0x0, 0x3, 0x50}, 0xc, &(0x7f000010f000-0x40)=[{&(0x7f000051d000-0xec)={0xec, 0x20, 0x4, 0x1, 0x0, "", [@nested={0xdc, 0x52, [@typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="081dc2bb74ea4230fdc45d1b9759783f381489d60320a96ab1c0c7a3ccb6dcb91f65337a0e8f187119dfe8a9b41707a4d61bb21dc57dbe540e8da8e6149b4d17e9c4108a7dd0a9ae4781d49b7ce5dc513c08cfbe730dbef85d548aec6a319ad09596bc74ae20a0cd5f2c3fdcbb831217044bbd5f7317af5bd169a656b2ae0baf3847c12c53c39e33aedfee6706a505ada719928202f7fae05436b48e92c724054f4a9d0c3706047666433fee4df5910c02aebab77ba1e5acb09197bfe569"]}]}, 0xec}, {&(0x7f0000d0e000-0x2448)={0x2448, 0x2f, 0x300, 0x3, 0x3, "", [@nested={0x180, 0x4a, [@generic="916b18e2f9bcde495070369109fd9dafcc2be544c4d6b36dbb9ad990cea09be5fdb4de2be3103e1a77e4741a842624ccce1ac64ee2747eb8b6165cb709d49cae9ff6bc941a35cf0ae0a45dac436599512d6b935df154ec7114530bfa48e3c9780fd20c507905b2327252062ffc796140bb4983937d7a2b61e6391cda4104ff7f7d00bfd1b5c207156333f2328ba4b0f9950740d64aa824a5f59a649da8069044952905c19c7976527d9e39cc0b8900020bde7ef906c87382a9e2db", @typed={0xc, 0x6a, @uid=r3}, @typed={0x8, 0x4d, @void=""}, @generic="52e87996cfc761d7094da3d8363664ca558a6424cdae9b7e898c7063000449b36347475d53df97755395bc7ebdc97cdfa33dbe69877945ddcec3a1d2c1eb1f53236220633d22d33af12eb381cebcec5fa6faa3ed6cf7d336d40154c79404b1bce189d9e11f9f93a0a330afc332c4c18a07dfbbdc7075cf8384225de20f09b765cdad6f162d437b9af2a364b41f744466b4f28274ea58976084b26871fe9b37695e7d05f77ebfaa28264355b3"]}, @typed={0x18, 0x51, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x1a, @uid=r4}, @nested={0x2178, 0x36, [@generic="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@generic="40ef0f7103eee0bc83f044850eb339d0679a78ca8ca3586b310a9b5cb48877dbdb7f4fba1539e0eb3633ad8c93e96e99b32fa9dee2ecda0fda876a3ffa70fbe135b63e6af639a433c79c4f959c4bfb6f32a7c8c6916c450f9bee036047c1", @generic="dd9f0188115a91dfb2790a343896b4b43facc6087b7520b580989151420863111ae50ca55856e51bf5cd8973622fdd94ac9890b6d6a4a0b8e3a6a73f1c7babc1a56b631ba813cff21cb7baed38f5d5d310fdb7ac04e467810b2c196755970c577623c01f78904501f29904e5843e70d21e23efa20e7041a9446021d2457a600b99de3f1c631af0b9c1e974a06396f6a47617b5ffef74b6105132bfd581266e319d5ee3e39e6b7231e3e3e3e2fe0f21258e168b86bc6ff4777b8cc660655fc132e0bec3c0e6ff771c175f4a3b840421cdb69954d2753945a2643d0b2570621d7661e98039e7caafc06d567e", @typed={0xc, 0x18, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x9, @fd=r2}, 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@typed={0xa0, 0xe, @binary="131ec1f0c0dfcbbcf81e096b2a9fc0cce57d10b9c0d716e8501d5ef807c43e8f80a9fc26e0d45890d0aecc40c6d2dc5e1d69ec4a705933ffad31ffbadd95e92e24e93978510465457a3029f3c98b08c441791c9cef4bc6457812ca78304ddd303a07f3007aee8074b8b14f1147eb7d5a829dd801631746ef97372e2c6b785b26a0d5121b9e6685449fa80e33835565ee9c1ce07c81b6d6"}, @generic="", @typed={0xc, 0x71, @uid=r9}, @nested={0x30, 0x39, [@generic="29af90794ad72f7ae5ace5f0869298d3ea627fddea995dcc858a1b28b4bb5500d80b25ea4939fbc27dd85a"]}, @typed={0xc, 0x73, @pid=r10}]}, 0x1330}, {&(0x7f00008fa000-0x13ac)={0x13ac, 0x1c, 0x120, 0x1, 0x2, "", [@typed={0x18, 0x6b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x11ec, 0x34, [@generic="ff72d9efe2cacfb0ee2af2a334efc319d57480c29825e64ebdd213ee3b6e83111b1c160bae5c9a353cea0b01bdab7f01551ded126185240c0b3c2fa05ed224b46bc45ed1a0fa45131c28892d1df2b0755b031f3e350c868e451fefaa1f364c8960582073442a6a1a57fbaf0ed3de66692e0ffed479e71e2e71e8f5a7b816619e8921ede8913bd36fcc7030acf10fee81870dd4ebbaef28c3b9e62aca454e6230e508e63c9bac51713f6c60c4de973a43c22c49aad5a7cac14d9114dc31270d636e6cac6963f69a3d73174229", @typed={0x5c, 0x0, @binary="890442742ef1913d941713165083c0483f930d7eb088e644c2f02a262b9c784b0b7a33d4b1b064bbfe2aca76ffdfa8e1db1a71a358a329026bcc2635a8544716435c3495797093a4b1e2b2c0bbedbc1a3254e632"}, @generic="63dcd714341519863af609d08911766c56183e6d0b71598ce94a9bbdd99d85b3f90dfc940d9ee0c118ef7b46f21a", @generic="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", @generic="933a00c94caff8abd1f8c7b77de60acca2d14f9cdd307cff75b57ad24e96b045e9339ba7a2907418373405b6bd60c2cb6542c99ffc812d1d262202cd170812b81a58a51095c3aba8c3063de9873228224aae97a130cf0ad9596bd3d7ddc7130fafa7a8caa9c8d83547f5f41508cdc5441f106e6b0bccbf1617fbc049d7fa27b95ecbaf8e91425e61790a6bc7a1b624dbd659"]}, @typed={0x10, 0x15, @u64=0x8001}, @typed={0xc, 0x41, @uid=r11}, @nested={0x16c, 0x59, [@generic="a0d29b158dda440d5f6d5be9edabf08aab1f67153bfd407bbd7b880b9ba7a566b0b260809b99e4e1156630db75aad0958ef9a3672bee97d261ef5ac886011da55e7f7345f3653b7b765f68ee22606c7f36f8da058c9844826fe1bcee1b5101a87d8488b275419a4c5e1e12854187ea0786c009a235c686abfbbc9750a9e80039369cd41b35eed14cfd34fac15e48df0424df824ebcc191b61279961afb659e81d5bec1f07b66e8e89296401d62c69d3c68d8dcedf2294a4bea835e7c52e845c27baa6e952d2a595133c807d9a1570cb58dad1b", @generic="e565fe088768e2ec62823d7a908107693bacedbb28ee18d9d6453f16448cb8a9ccaca313d2d39e6e09078baac93f7a690806a97193753031d00098df8f112e98ae4c2fde1dbca5954fb7d43625fec61a8fb330acd2d2709b5a32cc2a67fcb714c962fad5210a48ef0d103699a3fbb36a4db69c851affba6434b769fe9c3f7b79f7d1a138541f6da09ee8442b7c1bb63525e867"]}, @nested={0x10, 0x71, [@typed={0xc, 0x55, @u32=0x3d}]}]}, 0x13ac}], 0x4, &(0x7f00006cb000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r12, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r1]}], 0x98, 0x48000}, 0x48004) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f2d000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f5c000)={r13, r14}) 2018/01/28 23:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x10, 0x0}], 0x3b, 0x3) r2 = accept(r0, &(0x7f00008d9000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000c3f000-0x4)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000548000)={0x2000000000, {{0xa, 0x2, 0x567a9cd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 23:51:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003ee000-0x10)={0x1, &(0x7f0000567000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000000000)=""/167}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f000014a000-0x62)="dcff1ac8e92ca32ad3621ac1b7d9a75df4cb5e32cc91da526ad967d690a18ce5497d2b8f5dce100a08a1d36e4444e085a97fdc057be635a44b96a2d0ead3fa8897bcfde6ad1768ad61d149054132cf228b25e7ff3271a412f9783f1ef4d74ac5c0dc", 0x62) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000014a000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00006a0000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x2, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 23:51:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/28 23:51:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e03000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbc, "5548c2b324a6f7658c5024c71c21890c13b7aa750e89b7092bc7276467c654dd3102591d4c2766c1dd7bc941c5888619f0dcccf23d0378861a3312c87bd78d425885f1169c412d0ceabbbd56f5ed3f20d844578311042f2665a1d1ed20728278f52787715e710ff18ec6c72e6c21b6f0d2fb2042ec0b445415756819a3945347f3baa266cc4275832f0ddf599c8f611207b01f23d2a5b6d4ee87c11cfd9dbd04da3ede1986928103ee6d7fce5276675e2c4c140293c88cd905da95bc"}, &(0x7f0000248000)=0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0xfda, 0x3d}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/28 23:51:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) r1 = accept(r0, &(0x7f0000880000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ea4000)={r0}) accept$ax25(r2, &(0x7f0000587000)={0x0, {""/7}, 0x0}, &(0x7f000032d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a7b000-0x10)={0x0, 0xb0, &(0x7f0000b4a000-0xb0)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b42000-0x8)=@assoc_value={r3, 0x8}, &(0x7f00005aa000-0x4)=0x8) 2018/01/28 23:51:34 executing program 5: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x800, 0x400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000001c000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6d89}, 0x4, [0x40, 0x0, 0xc15, 0x2, 0xff, 0x9, 0x4, 0xe5f]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/28 23:51:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x7ff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000)={0x100, 0x9, 0x1, 0x9, 0x4, 0x1, 0x20, 0x5, r5}, &(0x7f0000000000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000)={0xe50f, 0x0, 0x10002, 0xffffffffffffff20}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000003000)={r6, 0x1b30000000000}) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/28 23:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000625000-0x8)={0x0, 0x80000000}, &(0x7f0000e6e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d7e000)={r2, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000ce6000-0x70)=[{&(0x7f00001b1000-0x1000)="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", 0x835}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000150000-0x4)={r0}) sendmsg$nfc_llcp(r3, &(0x7f0000acf000)={&(0x7f0000640000)={0x27, 0xfffffffffffffffa, 0x4, 0x3, 0x800, 0x8, "02432d881bca8dc9e50ed89a722a4d15cdf2c0e8753af5974efa26a83d237b2d9aff48de419f73400509464de5401630dc731e680d8a6d32fb8f78a689af3f", 0x0}, 0x60, &(0x7f0000f02000+0x10a)=[{&(0x7f0000cdf000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000ba2000)="450da5bb42a543fe6daa7bfd4c4c0a0c74be13d32cab7681ae249ed0f59bfac107f6dae50bbac87fd98b023b3894a465d474e6a398e32b95ba875af354711775daae9a5338bc66b366d0b00ee70b969a47d375fcb8b08c60a4be4259045eddd2da2f30ac3bfe86ce5e9db84631bb9c7f88988589b90a68e9e0980098c429944569291e65c867e792136603fd6988236d8da6c0765f9305884c3e58a0446ac97eb1f5f3ee7942cd557c0ab935ebc70d474b502950cd7659f572e227f18aa199952a0dc033428323d4c2a7c6671a") sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/28 23:51:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a86000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000b8000-0x4)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f000049c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b37000)=0x48) shutdown(r1, 0x0) 2018/01/28 23:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x101) listen(r0, 0x1000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000094d000-0x4)=0xffffffffffffffff, 0x4) read(r0, &(0x7f0000d76000)=""/243, 0xf3) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 23:51:34 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x7, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000002b000-0x38)=[{&(0x7f0000029000-0x60)={0x27, 0x3f, 0x5, 0x3, 0x1000, 0x3, "4ea9481675d61727007b9e3360af19af29de12c7c8cde55e5411551c50f69bc08a8a02ff6d14e8bcddf1742d1476fc24b69a133188a7a3e4ee93dcced63a07", 0x5}, 0x60, &(0x7f000002a000)=[{&(0x7f000002a000)="d7b4a6c7c75751f9efae185c70ef7dd8d0d0a6771f897a18e7893bdedcc98fccf59256d13a389f31161ae68f5285b9917962504d55e65a07a82bd46aca9021c0c9a865427b8c1b66ed15", 0x4a}, {&(0x7f0000011000)="b604c9477e30e274163f51d031d2eb8ebb1f6d8fd31ef5f60a13969b191dd50e5fdfa3e8297f59b1938ce7cfbadab3a1654e30ae56c610f8a83c6b19cb46c5c73839128c00fa31736c09534ebf9fcff91f24dc12b60248d2fb3c05db23e973201f2c569d7f26124bee980906a1ab3c3f4d68d88fab4381b50696dcd12d7157ebb6645fb2ff7dddc381c09d60076ce5f8bce0c06d90f2d5457c2bc091e5d77a199578f9", 0xa3}, {&(0x7f000002a000)="508a6309a1008e67417c21706812f1af0aa23b345b7c7c10d1eaee1f10dd5bbbcc730f3fd34f70a847b1129363849d2f41aaf138fee48081095b02b0361c4be8141eb064d8155ed8cc1ebee385", 0x4d}, {&(0x7f000001c000-0x84)="b52e0ef5e402ecd6f631f8b6cbdfd7df4e40123dd70cd601ce0f595f4850333e651c563b5f6d0b03e0b0359d1a29065e6cc8e57e9e35cfc53f3da9256764e0523c37d22521f290a02a9edd9590eae32ce96cb4011026ebdecb06cffff5f779d7e137b0c7317a0a17b6386b51e234d0ce70dfb5d967afc11712c12b39f8c476f805ad70f4", 0x84}, {&(0x7f000000e000-0x6e)="9895c74c7a12090753ae9d063f8eaa8e076293af8477d9191860e273962ddc534639cb7e179b8a7993bded81aa4a8a2aeefd2d548044cacb72b23bba4fe840a9cc16705f405952b9b10a72a37d8b6f1e4fce298c859ade3ad70db9aec4b99dcd6289fe4428ba43aa5e4de6a15e72", 0x6e}, {&(0x7f000000c000-0x40)="0282274f380b7cf94c6ba9ec941e8c99fe742c6c9ed38d2cff37aeaad8bf7e2330d1cffc596eadc689afd29fb5d17fd2cb4b26ee57351729fdd7f8720607d853", 0x40}, {&(0x7f000002a000)="d023ef603fa18ef77b4ebfe8fb670b3df0b2135169d20320111c054919ffd839e6b4ddf0a71284ffe16a0db828b26883b2c0362984450c8a46d93ee4640cf9d3af750fa1bafaebab93a95803e0d4684ba7d2474d857dc55fa5c0f4b77e23d39a74643f79a1378f0294071c8dca28d9b82fdc92ba0a", 0x75}], 0x7, 0x0, 0x0, 0x84}], 0x1, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/28 23:51:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 23:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000697000)='S', 0x3ab) shutdown(r1, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e89000)=0x0) 2018/01/28 23:51:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000006, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 23:51:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000375000)={@common='ipddp0\x00', 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0xfffffffffffffee3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f5", 0x38}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f", 0x11}], 0x2, &(0x7f00008a4000-0x270)=[{0x10, 0x112, 0xffff, ""}], 0x10, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[], 0x0, &(0x7f00001e5000-0xc0)=[], 0x0, 0x4000000}, 0x0}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}], 0x1, &(0x7f00009db000)=[{0x10, 0x0, 0x7fff, ""}, {0x7f0, 0x186, 0x0, "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"}], 0x800, 0x20000000}, 0x1}], 0x3, 0x0) 2018/01/28 23:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000f34000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x803, 0x2, &(0x7f000072a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000053f000)=[@in6={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}], 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d2c000)=0x7) 2018/01/28 23:51:34 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000015000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/28 23:51:34 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00006b7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f0f000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x0, 0xfff, 0xd0]}, 0xa) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e62000)=0x100, 0x4) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e63000)=0x7) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 23:51:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={&(0x7f000000a000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x4}}, 0x26, &(0x7f000000b000)=[{&(0x7f0000018000)="07a467c263f1d719d76bca4cb422c305c386c367de31e96abdaa84d49e4605d76dd2dd471b4c07aff9574160021d852997f57f813fdec13dd5bf56750c92bce4ce89aabc156936dd5b1e991ee84713e96b565dae30aab58840cb02cd94ecdb2efc9961ec966be3fe38626a88e5cf2ef088934d1fae8eaa00f74103ac0e48c7c408deb578cefa5fe84da5a6138ebf5d3abbfc75ed01250004af3a2e2d9f2583bfcc9662", 0xa3}, {&(0x7f0000018000)="eb3cd6c3f7776cd808eb21f72e26adce63d60b751592479fbafcf35d20700fabd7084b7545542d1548c0be87db1ff151a0e74aa80f1bf512a98afb794a5205537e44dfc4e4d05ec609c7206882f22bcfa77e4652b9364cc6955c41486b8ab9bbb7e61b01bab71539b5494ba3d46cdfee2466e2773e0bc7f5f0b03a07728b7d01df05b76b8bcb782c11923651b7d21d873f439dbc", 0x94}, {&(0x7f0000019000-0xc0)="1d0dc38a390999d216aeed343123a6e5f5a0353c118cc5771de8f2b9e0f15d44cb9af8b7016c7303b9e61d9edcfdc498172c8267bf8a4fb214bad4e1f3216b59e8fbf17d2eb8ae266f298c866dd62dae8f2cef70c9ded1f8c971701333b94e35bdcdc084c22b5ac5456f78b8e0229213fd019aebdf8232f880b3491e0f47a1bca67e441669114e9e590570a19f22537ae23e20c81fc73676c650766e5a842cde29bde7cab639975175e4886936f6c498db5506806c7e77906bb97cd886f53e85", 0xc0}], 0x3, &(0x7f0000019000-0x1390)=[{0x30, 0x1ff, 0x20f200000000, "f91c1b3800f550082b042a2c24accda6fdfacc78c95b87d4f7c809"}, {0xf0, 0x111, 0x1a06, "c36235113302f32a6a0f629eaae632299a676b8d03ca492397a4af964aed9a07f7a00264df4e89b33f6e03b56208515d5f953356dec1636af23c23039b06e90ac9830b91feab6cfb35e410a695f1de7a72bd0d79ebfc2e7f01930093117c18d6ac853215ae53e80b8ffb7bcc38a0142b6fb46ce0e2051171464ccdfec10f966387814b653031e21dd204df7692453acc64c4f8bb4e969a081dafe8e91883c0f398961a261ec46cf68afd1ae266992633d4cbdb3a9b00af13b5085b7a846571b77ef92f1263cc427d7350f2ce4670640b6c39114ab471ff75d0b64c7392"}, {0x1010, 0x105, 0x2, "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"}, {0x88, 0x115, 0x57, "33277a43a392f15099612581ef06db4300e88570909ef7f8b078e1402a0a32bca46c741c015a643243fe5f4e2571d21b46629d4ab442f792397619e47b091e58f86314bedaa62f2a7d7226d26d3a2e0d3432496e5f8a8c35d16372df3dbbff5c35d73f83b079939569da3bcb2eb191474450"}, {0x78, 0x11, 0x3f, "4b6c5c7dbf6555b4b4921a10b06b15dd2f5305ec84d585220969cc013c8edc5e4f1eb89e895e57209bef5fe0bce33ab652336d77f09195948e0a9ea8ba9428dbae090258dd958be37cfd47ba342cc01504e4b184a0b24427971b6190b8e50490d6"}, {0xe0, 0xff, 0x7, "79044358fc0adff8393794710beccf887d4fdcc59e84b8c52c7bb3c10da2ddcb198a074b399a3dd1e33f10b02aa2f604c3857bf7527373d1436491669af3c3172c269ce9eae7d525f5d90c70ea0c9a764b3f1686ed3a5e6d7ec6bf471b51a82e15ecfe0d69d324683a29179d64b92a4beeec8027c52ea0abec8e5e4c5837702c3a9e4d45f065cef132c51bb9932af4eb7273431085cad752eb1b5edf95ed28aa1e029672d9949fc0b7ba32347ad32968b2d609c03a4a086a316d62d46ba54f8b58959225222953d191e741d1bae618"}, {0x30, 0x1, 0xfff, "3f535ee6ab1ef8cd341cbfebc7fea8ffbf67cd90f9ef8b163cc1a4f3"}, {0x50, 0x108, 0xfffffffffffffffd, "1ec20e8f394e60af094fa6b0a68b61dd1fbab78d24fd86dbf11297561723fa74907bdf5f1d966af4cce731673ddd6b72df1e767d2ca8a97c2158066151c335e3"}], 0x1390, 0x20040000}, 0x4) connect$unix(r2, &(0x7f000000d000)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$inet(0x2, 0x80003, 0x3, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000017000)=0x6, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000000b000)=0x0) socket$netlink(0x10, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/28 23:51:34 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000874000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002b3000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000046b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r1}, 0x14) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/28 23:51:34 executing program 7: socket(0x18, 0xfffffffffffffffc, 0x1f) 2018/01/28 23:51:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039b000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000f9a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000504000)=0x10, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f000009a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x15, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x7, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:34 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000017000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000017000-0x4)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000e000)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x10000000000001b4) 2018/01/28 23:51:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x25)="e11faf373d7f4421557c593c9f2c04ea58cd213f7012449cf2b99f9bfaaa8c5418823ba69e", 0x25) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000b22000-0x10)="a73d558f723fe9a86febc8f0deef3b1c", 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000fd7000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000033e000)={0x0, 0x10000}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={r3, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000811000-0x4)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000888000)={&(0x7f0000fd7000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000304000)={&(0x7f0000fd6000+0xe82)=@newneigh={0x74, 0x1c, 0x100, 0x3, 0x0, {0x7, 0x0, 0x0, r2, 0xb0, 0x14, 0x0}, [@NDA_CACHEINFO={0x14, 0x3, {0x1, 0x1, 0x7, 0x6}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}, @NDA_MASTER={0x8, 0x9, 0x8000}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd9000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000fd9000-0x4)=0x8) 2018/01/28 23:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x7, &(0x7f000099a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000010000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000869000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000929000)=[@in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) syz_emit_ethernet(0x3e, &(0x7f000029c000-0x46)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000869000)="7416095df03fdd8809826289cfffe8fb54892b3caf45bdb5abff0172cd5014a972d47fedc8f0bec316dab9e326b34c37aaad4a8a97097e3b4ede6320521073fc953ab3fa893d387271eb6312554988ecde243224e4c160430a80713684f90ddefdc57aef0a323af349f37540ec7e516beb34573f032cf325b398cc60a1d9867148c6bec69dffeecfd72559651d5c13396fde89d38429a1ed056ff385b17c3063e75f4fa024b889df46f9c14429d476df4bcd0f927db77249c00159a2282300c55c5958e32cf4e9cc7b725930c6065095f65b") 2018/01/28 23:51:34 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00006af000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/01/28 23:51:34 executing program 2: mmap(&(0x7f0000000000/0xe0000)=nil, 0xe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000ad000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000082000)="03e0f96806a7e0f50ab37446392eebf8fa37024d1ec6ebd0845bd113c413b1b3"}) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80004, 0x2, &(0x7f00000e1000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000e1000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00000e1000-0x4)=0xc) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000e1000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x9f, 0x100, 0xbb84, 0x80, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00000df000)=""/30, &(0x7f00000df000)=0x1e) 2018/01/28 23:51:34 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000008000)={0x5, 0x1, 0x4, 0x20, 0x2}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 23:51:34 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket(0x14, 0x6, 0xaf5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000018000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000018000)=r2, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000007000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000019000-0x4)=0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x2, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @generic="fcf03cf1f12925cf50523210d7ecce9e", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x380)=@raw={'raw\x00', 0x9, 0x4, 0x320, 0x250, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000001a000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x250}}, [{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="747aa4c3aa6806dfaf921288a31241cf", @common='nr0\x00', {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]}, 0x1, 0x2, 0x2}, 0x0, 0xb8, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xfffffffffffffffc, 0x100000001, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0xa6, 0x100000001, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @generic="373edcf844618e33bd9421e38cf4dc9f", @common='nr0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4}, 0x0, 0xb0, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x8, 0x7, 0x5, 0x0, 0x7ff, 0x0], 0x300e, 0xfffffffffffffffa, 0x9}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}]}}, 0x380) 2018/01/28 23:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000056c000)={0x0, 0x1}, &(0x7f0000605000)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000077f000)=0x0, &(0x7f0000f24000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000829000)={0xfffffffffffff801, 0x202, 0x0, 0xbcae, r1}, 0x10) 2018/01/28 23:51:34 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005e9000-0x2c)={0x0, 0x9, 0x9, 0x1, 0x10, r1, 0x63e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d21000)={0x0, 0x4}, &(0x7f0000fd2000-0x4)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd1000)={0x5, 0x9, 0x5, 0x401, r4}, &(0x7f0000fd2000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r3, &(0x7f0000fcc000)="", &(0x7f0000fbe000)=""/0}, 0x18) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/28 23:51:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet_sctp(0x2, 0x0, 0x84) accept4$ax25(0xffffffffffffff9c, &(0x7f00006b3000)={0x0, {""/7}, 0x0}, &(0x7f00007e7000)=0x10, 0x80800) r1 = accept(r0, &(0x7f0000bfc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000936000)=0x14) r2 = accept$ax25(r1, &(0x7f0000763000)={0x0, {""/7}, 0x0}, &(0x7f0000dd1000)=0x10) getpeername$ax25(r2, &(0x7f00003ae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000207000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a5a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/28 23:51:34 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00009bd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004e9000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}}}, {&(0x7f00003a8000)=""/81, 0x51}, &(0x7f0000853000-0x1)=0x0, 0x8}, 0x5a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x4, 0xd, &(0x7f0000001000)="", 0x0) sendmmsg(r1, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000985000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000adf000-0x80)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000807000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000dd7000-0x5)={&(0x7f0000771000-0x21)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/01/28 23:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00005a9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004b8000)={0x0, 0x0}) r2 = socket(0x0, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c80000)={0x53}, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3f}, 0xfffffffffffffffe, @in=@empty=0x0, 0xffffffffffffffff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000008d000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000704000-0x38)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x100000000012}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}]}, 0x38) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d70000)=@generic="f5307acd7bb5c65b80f3e34f71395139", 0xfe8b) [ 36.416339] [ 36.418005] ====================================================== [ 36.424311] WARNING: possible circular locking dependency detected [ 36.430619] 4.15.0-rc9+ #213 Not tainted [ 36.434675] ------------------------------------------------------ [ 36.440996] syz-executor2/5329 is trying to acquire lock: [ 36.446535] (&xt[i].mutex){+.+.}, at: [<00000000fe107ac6>] xt_find_revision+0xc9/0x2b0 [ 36.454692] [ 36.454692] but task is already holding lock: 2018/01/28 23:51:34 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000e000-0x10)={0x9, &(0x7f000000d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000000e000-0x8)={r1, 0x1daf469794787e62}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/28 23:51:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f23000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e25000-0x28)={&(0x7f0000181000/0x4000)=nil, 0x1, 0x5, 0x31, &(0x7f0000621000/0x4000)=nil, 0x10001}) [ 36.460654] (sk_lock-AF_INET6){+.+.}, at: [<00000000dbb8a414>] ipv6_getsockopt+0x1c5/0x2e0 [ 36.469161] [ 36.469161] which lock already depends on the new lock. [ 36.469161] [ 36.477491] [ 36.477491] the existing dependency chain (in reverse order) is: [ 36.485105] [ 36.485105] -> #2 (sk_lock-AF_INET6){+.+.}: [ 36.490918] lock_sock_nested+0xc2/0x110 [ 36.495508] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.501046] ipv6_setsockopt+0xd7/0x150 [ 36.505534] sctp_setsockopt+0x2b6/0x61d0 [ 36.510184] sock_common_setsockopt+0x95/0xd0 [ 36.515173] SyS_setsockopt+0x189/0x360 [ 36.519657] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.524912] [ 36.524912] -> #1 (rtnl_mutex){+.+.}: [ 36.530187] __mutex_lock+0x16f/0x1a80 [ 36.535353] mutex_lock_nested+0x16/0x20 [ 36.539909] rtnl_lock+0x17/0x20 [ 36.543778] unregister_netdevice_notifier+0x91/0x4e0 [ 36.549464] clusterip_tg_destroy+0x389/0x6e0 [ 36.554461] cleanup_entry+0x218/0x350 [ 36.558850] __do_replace+0x79d/0xa50 [ 36.563150] do_ipt_set_ctl+0x40f/0x5f0 [ 36.567616] nf_setsockopt+0x67/0xc0 [ 36.571824] ip_setsockopt+0xa1/0xb0 [ 36.576031] tcp_setsockopt+0x82/0xd0 [ 36.580329] sock_common_setsockopt+0x95/0xd0 [ 36.585319] SyS_setsockopt+0x189/0x360 [ 36.589782] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.595028] [ 36.595028] -> #0 (&xt[i].mutex){+.+.}: [ 36.600459] lock_acquire+0x1d5/0x580 [ 36.604751] __mutex_lock+0x16f/0x1a80 [ 36.609129] mutex_lock_nested+0x16/0x20 [ 36.613689] xt_find_revision+0xc9/0x2b0 [ 36.618246] do_ip6t_get_ctl+0x963/0xaf0 [ 36.622797] nf_getsockopt+0x6a/0xc0 [ 36.627003] ipv6_getsockopt+0x1df/0x2e0 [ 36.631558] tcp_getsockopt+0x82/0xd0 [ 36.637152] sock_common_getsockopt+0x95/0xd0 [ 36.642137] SyS_getsockopt+0x178/0x340 [ 36.646610] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.651853] [ 36.651853] other info that might help us debug this: [ 36.651853] [ 36.659963] Chain exists of: [ 36.659963] &xt[i].mutex --> rtnl_mutex --> sk_lock-AF_INET6 [ 36.659963] [ 36.670255] Possible unsafe locking scenario: [ 36.670255] [ 36.676284] CPU0 CPU1 [ 36.680922] ---- ---- [ 36.685564] lock(sk_lock-AF_INET6); [ 36.689336] lock(rtnl_mutex); [ 36.695110] lock(sk_lock-AF_INET6); [ 36.701398] lock(&xt[i].mutex); [ 36.704822] [ 36.704822] *** DEADLOCK *** [ 36.704822] [ 36.710851] 1 lock held by syz-executor2/5329: [ 36.715401] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000dbb8a414>] ipv6_getsockopt+0x1c5/0x2e0 [ 36.724305] [ 36.724305] stack backtrace: [ 36.728775] CPU: 0 PID: 5329 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #213 [ 36.736017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.745341] Call Trace: [ 36.747906] dump_stack+0x194/0x257 [ 36.751507] ? arch_local_irq_restore+0x53/0x53 [ 36.756153] print_circular_bug.isra.37+0x2cd/0x2dc [ 36.761139] ? save_trace+0xe0/0x2b0 [ 36.764833] __lock_acquire+0x30a8/0x3e00 [ 36.768957] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.774118] ? print_irqtrace_events+0x270/0x270 [ 36.778847] ? __schedule+0x8f3/0x2060 [ 36.782707] ? find_held_lock+0x35/0x1d0 [ 36.786739] ? __lock_acquire+0x664/0x3e00 [ 36.790944] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.796106] ? __lock_acquire+0x664/0x3e00 [ 36.800314] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.805476] ? check_noncircular+0x20/0x20 [ 36.809683] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.814849] lock_acquire+0x1d5/0x580 [ 36.818620] ? lock_acquire+0x1d5/0x580 [ 36.822569] ? xt_find_revision+0xc9/0x2b0 [ 36.826775] ? lock_release+0xa40/0xa40 [ 36.830722] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.836583] ? rcu_note_context_switch+0x710/0x710 [ 36.841481] ? __lock_acquire+0x664/0x3e00 [ 36.845693] ? __might_sleep+0x95/0x190 [ 36.849643] ? xt_find_revision+0xc9/0x2b0 [ 36.853848] __mutex_lock+0x16f/0x1a80 [ 36.857707] ? xt_find_revision+0xc9/0x2b0 [ 36.861917] ? xt_find_revision+0xc9/0x2b0 [ 36.866123] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.870938] ? lock_downgrade+0x980/0x980 [ 36.875056] ? lock_release+0xa40/0xa40 [ 36.879010] ? avc_has_perm_noaudit+0x37e/0x520 [ 36.883651] ? check_noncircular+0x20/0x20 [ 36.887855] ? avc_has_extended_perms+0x12c0/0x12c0 [ 36.892840] ? check_noncircular+0x20/0x20 [ 36.897048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.902211] ? nf_sockopt_find.constprop.0+0x2d/0x220 [ 36.907371] ? check_noncircular+0x20/0x20 [ 36.911579] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.916396] ? sock_alloc_file+0x1f3/0x560 [ 36.920601] ? sock_map_fd+0x34/0x90 [ 36.924286] ? find_held_lock+0x35/0x1d0 [ 36.928324] ? __might_fault+0x110/0x1d0 [ 36.932355] ? lock_downgrade+0x980/0x980 [ 36.936475] ? lock_release+0xa40/0xa40 [ 36.940421] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.946276] mutex_lock_nested+0x16/0x20 [ 36.950308] ? mutex_lock_nested+0x16/0x20 [ 36.954515] xt_find_revision+0xc9/0x2b0 [ 36.958548] ? match_revfn+0x1d0/0x1d0 [ 36.962410] ? kasan_check_write+0x14/0x20 [ 36.966616] ? _copy_from_user+0x99/0x110 [ 36.970737] do_ip6t_get_ctl+0x963/0xaf0 [ 36.974772] ? get_info+0x690/0x690 [ 36.978381] ? ipv6_getsockopt+0x1c5/0x2e0 [ 36.982591] ? mark_held_locks+0xaf/0x100 [ 36.986711] ? mutex_unlock+0xd/0x10 [ 36.990408] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.995655] nf_getsockopt+0x6a/0xc0 [ 36.999341] ipv6_getsockopt+0x1df/0x2e0 [ 37.003376] ? do_ipv6_getsockopt.isra.5+0x30c0/0x30c0 [ 37.008631] tcp_getsockopt+0x82/0xd0 [ 37.012406] sock_common_getsockopt+0x95/0xd0 [ 37.016872] SyS_getsockopt+0x178/0x340 [ 37.020818] ? SyS_setsockopt+0x360/0x360 [ 37.024937] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.029759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.034752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.039482] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.044211] RIP: 0033:0x453299 [ 37.047373] RSP: 002b:00007f96e9c0fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 37.055835] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/28 23:51:35 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000034000-0x8)=0x0, r0, &(0x7f0000034000-0x8)=0x0, 0x8, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f00004c8000)="950b0dead8b15dbb8be84a60d88bde2182a815e214e424e266f9", 0x1a) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x8000a, 0x4, &(0x7f000052f000-0x8)={0x0, 0x0}) r2 = accept4$netrom(r0, &(0x7f0000ca0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x80800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b88000)={&(0x7f0000e67000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d6000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 37.063078] RDX: 0000000000000045 RSI: 0000000000000029 RDI: 0000000000000014 [ 37.070323] RBP: 00000000000003d6 R08: 00000000200df000 R09: 0000000000000000 [ 37.077565] R10: 00000000200df000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 37.084805] R13: 00000000ffffffff R14: 00007f96e9c106d4 R15: 0000000000000000 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/28 23:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c4d000)=@generic="9582daa44a92b2a56326f7055e8b69e5", 0x10) writev(r0, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) [ 37.110701] Cannot find add_set index 0 as target 2018/01/28 23:51:35 executing program 0: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a4b000)=0x58) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000527000)=0x0, &(0x7f0000327000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000292000-0x8)={0x0, 0x7}, &(0x7f0000795000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009d000)={r1, 0x2, 0x6, 0x8}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f00000ca000)=[{r2, 0x0, 0x0}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000523000)=0x8688, 0x8) 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x8, [0x1, 0xb3, 0x8, 0x1000, 0xfffffffffffffffe, 0x3f, 0x1, 0x3]}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x4, 0x2, 0x6, 0xfffffffffffffe00, 0x4, 0x6}, 0x601b}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000004000-0x4)=0xf4) 2018/01/28 23:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009c3000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff119b}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000998000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/28 23:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f00000dd000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000028c000)={0x2000, 0x0}) sendmsg$alg(r1, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f954d6a45ad065bb6e3486e4d1dc4226ad47", 0x21}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xf, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept(r0, &(0x7f00003c3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b38000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000dbb000)={0x7, &(0x7f00008e0000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f44000)={r0, 0x29, 0x9, "34f4a23d963b9d2039dbc06391f45d6dda8a7286309e21c1c5c7c8b139c4bd87df4b3f2d5a7e686dbb9452f32076e3ac410a2aff3a2328d373c96abfdeab5a29b7bdc55a8e0e46cff3e7"}) 2018/01/28 23:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d52000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a43000-0xe1)=""/225, 0xe1}], 0x3) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d7d000-0x8)={0x0, 0x86}, &(0x7f0000095000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003cd000)={r4, 0x7, 0x100000001, 0x29, 0x9, 0x0}, &(0x7f00002ba000-0x4)=0x14) tee(r2, r1, 0x5, 0x0) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = socket(0x0, 0x4, 0xffffffffffff8001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r2, 0x28, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000012000-0xd6)={0x0, 0xce, "c357601dfdc8f4d32d40d92676c4abd8fe5fa15515a580914bface7db793673c673b066381a8229940412a73e402e6c9126fa0d98b902b16dfb3363f3f27cc48852e07cc378889bbf27719daae867303c6e5044e01acbb465aed03140ae9e8612f44b906ef23de48a075f83631bac9a637a2bda818c4119428d72c4b6a0e1c7a0c2775d1f0636631099b0da32cead9f0f3f49f82ed596cb4cf72a52ba9b8f9371b05f166bfd31295e0359f6e92104d127356c58dcb63198423516c88cb52061be72adac1d71690e65279b80a80d1"}, &(0x7f0000014000-0x4)=0xd6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000014000)=[{&(0x7f0000015000-0x4)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c, &(0x7f000000f000-0x90)=[{&(0x7f0000014000)="14f58873deb01a3a77faa5550b8b7f0424e8c751979d2043e22d13de28c6ecc19f8d7292779c1c67ddf829492958e70c9ec4", 0x32}, {&(0x7f0000006000)="232944bd86767e2af4e51a421f253f867c569b4a95decc7fd2836b3b9631e5194f7a3df1d844894b276ebf499bccba6f0873003d09e018907b0ea5cf2d720fb2bb5e31e1", 0x44}, {&(0x7f0000015000-0x31)="b981df09cfc4aa4778814e0ab6bb8c232f6c901dc06cd13752030753a087c0cef9fbeb1b161a3793cb555a304f8811151b58167b11e367badb73be6c00fe157b35bcdd58af32422e1ae8dbff29e9094bfc805d2fdaf1c1f3da9250800ecfda1815c193e961a12ba94f5de26836b77308a958bf08e1547d551ab3212f717319acbed3c60aadab8dcca0f47d419ece2dea2760de96ba29caca51d5f6f21b22fcabcac50d2e9f45c559120266fcd6dd26db4758a763f4bae0cfb41c32dd120f", 0xbe}, {&(0x7f0000014000)="943ecfe5b9e9a00d2979790bc1522b077b5350c2ebb4cb9a06d4d2a299658e63483e9ea3a3298d74e24e592a9e40def28acb659a7a42394fd60c233869efb150a7cdbad0870c01f719c92906ddd1328a3526d8fe96965f8ef098294797d562a121", 0x61}, {&(0x7f0000014000)="c68624f0baebf6b24da518575f47c0ab9f5dc4fb621623292cdafe4db97d330b9256b44abeaeb99431000f8a951a9c0ec88d59ceff99612b73cfdfb296d30e432477d19b29cf97121654afebadef8e0940e4d3", 0x53}, {&(0x7f0000001000)="6f61e9190ec7d1243f2ac7793e4452f177e358196064987a55ef01ca4b4cfbf36871b980e1fb79fcd0fd1d7f409c469ea85330ba61621b2c23e1b8e4b7bbe901bbede7aa1019131682f23dfc5681d49c453f4890", 0x54}, {&(0x7f0000001000)="b09a50b145ac8d004ac509b7958ec8bd9109d62586d9f68a61b72501688181d1b607b63bce0ff8b710d3558ea6324393a48b62a7bd19c2fcd15fba95caf7fe8d0d837f220daf4449fcf67210b17d74492c742c0dc31c95832e0647ba700652b12b0b10701828aa404d19608860d248feb58076547770bcf3569fe9b10918ae14c115ecaf087830989e01c5b9d20d9ceb187f48e5f22f05f249343bb1e9e9d61696c5ff916a23ca822d2c6ee77f7844e83a8f6ce53b8d6e6aeb73cc81c8a345e2ac2bc68fb9790ecfd0928b5b8e7e81565419ebd397497c51984cab41d5d50c4c510ced5959b1073291b5d2e50bb2780e8b187057c064", 0xf6}, {&(0x7f0000001000-0x3b)="276533c638b263b1160240a76350edf31ef2caa968374e687d9b6d0c6b9704efd482e763beb0ac2cd3d1519e03b900fcea5a7b83e7cd8de5dd1716", 0x3b}, {&(0x7f0000015000-0x36)="5d5a4e7570b69b012ee8e69bdd32f3f965afb0e72d1badf99b197096750472c56174682914c67a00e065b6fb11924e865914a97b3fa0", 0x36}], 0x9, 0x0, 0x0, 0x4000814}, {&(0x7f0000015000-0x1c)=@in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x860d}, 0x1c, &(0x7f0000008000+0x255)=[{&(0x7f000000a000-0x36)="eb92d1a4324ba76fe10f39c7da54eb55c7c5a93c9d9cbbb5b97c60d517284683ce2f4024e346fe8acefc5fb79a44eac086fffbaed739", 0x36}, {&(0x7f0000014000)="3fcfdf1d20762b8c49e4aee7eb6c", 0xe}, {&(0x7f0000015000-0x20)="78fe4115e41930c422a81629f0c41e8641a07fd499bbb9f25f3ee26d14d4a4ab", 0x20}, {&(0x7f000000f000-0x8a)="73f1002ca2f568f4b78bbb694d58b66d1f98690199b5798fd57e2518e6eb4e7fb861db2fedc9196ff9f23373625e05869e65a0b244a0c719d15587c514a74974dd40b36d0c1dd6ca2e26e36e591dae50a560827ecdf3a52919bb5c7fbc08532931fa32eaec01d9d6f017b23793b707dbe65f83f6dcbc6ec2f9d7be74ce4a5d308df11699ac149c39acab", 0x8a}, {&(0x7f0000015000-0x69)="67ad3f96db3c661d5952f83d3ae768071ad1a777b532fda4bdf5e19ca6c6ce175a68a8ac2bcee227a1233189cee3a0773eda64bc53023fb8520d3a2e9bca9eae106fec260f7efd6e0bac409599f02e1216a5c82c93d91a72ebbe235c29e82aebfaaff6c3b3123af472", 0x69}, {&(0x7f0000001000-0x20)="f81982f6485e447a6fdb7fc017785fa5a63e6c201cc6bb5b6f77c3871e46c5db", 0x20}, {&(0x7f0000014000)="d531fef5e16ecad05abbc05acc096ec989467b21a18ba706596d107e952a7d100a05050adb9525c3ec7adb10ac8fa464840e5d7e2d7e13d78d4ce757b9ddaeebfb6960b294b1bf4c533eefb6e8e1a65fbebd5278da", 0x55}, {&(0x7f0000013000)="ee328bc2b4ec68d3f4d2d66314db4caa2ba5aca6fea8b29bdafc83d58adefe57a1", 0x21}], 0x8, &(0x7f0000014000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x1, 0x172, 0x2, 0x5, 0xfff, 0x342, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb3, 0x8002, 0xff, 0xfff, r4}}], 0x60, 0x4000000}], 0x2, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000016000)={0x7ff}, 0x3e946dda38ea617b) syz_emit_ethernet(0x5a, &(0x7f0000011000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0x4c, 0x1000, 0x5, {@random=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8}, "b61e1410843add9d246868d283601f438800c37ed150322a27b851bafd4144102ce04a0393abda050d0dd4c3833c"}}}}, &(0x7f0000002000)={0x0, 0x4, [0xdda, 0x438, 0xd84, 0xb1e]}) [ 37.136524] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f2f000-0x40)=[{&(0x7f0000ffd000-0xdc)=""/220, 0xfffffffffffffe5f}, {&(0x7f000037c000-0x80)=""/128, 0x80}, {&(0x7f0000ffd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x0) readv(r0, &(0x7f0000ffb000-0x20)=[{&(0x7f0000ffb000-0xf4)=""/244, 0xf4}], 0x1) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffd000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1c000)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000-0x4)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ec000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000+0xcdd)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a1000)={0x0, 0x0, 0x0}, &(0x7f0000c14000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000020a000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000+0x132)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000344000)=0xc) r16 = getgid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002db000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) r19 = getgid() r20 = getpid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ffd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000-0x4)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009df000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000fe4000)=[{&(0x7f0000fee000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012e000-0x40)=[{&(0x7f0000ffc000)="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", 0x1000}, {&(0x7f0000a80000-0x35)="3ad200139adddd2ba5e2627a5a4177024442c2a62445c6655904033ca42c819195273ed3245d7f5907172439818d9df35fdf009e36", 0x35}, {&(0x7f00000af000-0x63)="8c10e6431c3bcbcac771220918d656ca5af915cf26003d4ad312b5bb2484c590d69bb3c22b64c4c364d587db9c0a36d65aee9d749e112e7655b028bb78cec468c92100e0ef35694a444a4a565b9f12e215928269b9ca36a75adef6d24b5ee04c2298cb", 0x63}, {&(0x7f0000ffd000-0xd8)="e915287c951e13797c61708e2b9c68cfbdcb5a74be03a914d5195c2ed6d701fe0c1c749bb3561b791067551368687d8b8dc5a32bc1ca8cd85260dc606b524c6d21c5471545d415f753197ca8732cc973b9a965baca29d08d57c559222db7b5401632dbfeed340a84c74e269cc773cc9d6fb8ba8cf184710d3cea92a1f7392613670943dc7579d6a005264dc7579761baccc4c4274266c23ee579c4b1b4b1a687e698e9a91860f64228d3c5fbf9a791710ce4e5ade005bc22771f4be5d2f82c5493b3c8c6bc08c1409d4e7d53a1265899967f27c009eecfd3", 0xd8}], 0x4, &(0x7f0000ffd000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x44}, {&(0x7f0000ffd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffc000)=[{&(0x7f0000ffc000)="60d92707a02c0fff7d077486565a59ad7ac1b2e8a6b32c903a01cdd3b52f88ab583cf81644ccce33cd81376cd57b67c92631d70bbffbe0daff2a26ba9ab1a662551b2340ab198eb03300449276db27682a5ebc563bec9d574f6a0c2302c7d0c9bf73b58ce26d49e39e82daece7c6dbffc9f720c0bac2948c5b788fc046bf29dfeff75964653a0cc90900cefa", 0x8c}], 0x1, &(0x7f00003e0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x20000040}, {&(0x7f0000725000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000029b000-0x10)=[{&(0x7f0000c10000)="b8a6cd1bfe08713fbabc81e3c49b68c11e03a1cb93eb29482f8d4d7ab7bbbd5991238d17df0448", 0x27}], 0x1, &(0x7f000055f000-0x110)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000000}], 0x3, 0x4000) 2018/01/28 23:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000dca000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000199000)=0x0) bind$alg(r0, &(0x7f0000968000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f000029d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000e70000-0x28)={&(0x7f00002c2000/0x1000)=nil, 0x5, 0x2, 0x24, &(0x7f00003a9000/0x2000)=nil, 0x7fffffff}) pipe(&(0x7f000035c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d46000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000)=0xe8) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000045a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d2000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000)={0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000)=0xe8) r13 = getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007c5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1c, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xe3, 0x1800000000000000, 0x2, 0x32}, &(0x7f00009ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f97000)=@assoc_id=r14, &(0x7f0000bf8000-0x4)=0x4) sendmsg$netlink(r2, &(0x7f0000ce4000)={&(0x7f0000b96000)=@kern={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000f00000-0x10)=[{&(0x7f0000f96000)={0x5f8, 0x28, 0x400, 0x7, 0x1, "", [@generic="12aee0d1f36475bf77d4c6e7b0e4c5db26db0653eec6ad6f871e1e0815d8be793438455aae44b5991a09414afb914dc5248cb8f4bf2d88e81c", @generic="f905e44f23513c82a3564e688a755afbe21662a2859eb7aacae48ff9b28630b0a15353de14b1b152f7a9e41c4e301353dd4e6ed80b0bb238dc20457fa9d52961330f6769c16f9c8d6b69dfb4194300b4dfcbdcd158722528dd44526fdcfb0e675fd5b1b2c639f43fcb04218235d69405c08272dd8e68dac63ca2e7dcf64a081ef22fa03158aa9940dbdd812c4e2f7adf9f6b7758c43ec30bf502f5972fbefb173b8bb25265ce0deb56c12f83f717909f718b73f6ed9f46b2a7a20ea36e6b23375ffdb5464d03302d02e1e6f44b91ba65", @nested={0x1c4, 0x2f, [@typed={0xc, 0x85, @uid=r3}, @generic='?DU', @generic="90a53e218084b9e03106be973eaca74a69367f02f874fd4a0818c02264aa03ceca4fbaf92e977ea8a8c71656f2e924a4c41fc0d14f07e4a765d7e77bcd2c93afc3f038630951f25a69202c0722826d5c4deb2fc5e7ea28d99dbaf5500f30bb842ea1d2cff809cd6c9717ff7d799d169486601415cc4444a68d64c3e1f50124266f2b97282ea7400c2365ae3a2206ac8196c530286170e22b324dce92", @typed={0xc, 0x86, @uid=r4}, @generic="0c708726e3a895029c22ac9d965e14d2b3ae311eb3f2364f9b7fbed68a3bb7a5de408968e2c72207b673238491f2a24f8b4595c724505ddddb882517cda1ed5629edbc0c47c19c8939941563b534ded78ad58f7e2f8e393b6aed12bd07e386e5b9f8490772676e34751fcfff7107298529aad1a3a9c0db0606c7c7d02b2eb06359dc0a7a6f1605a0ffb1a621e20c1bf2b73b7be4f89191390e3056f0250d06d290ae896ed31b3552b34ef7b5d76772d24022e54b9cb38703", @typed={0x50, 0x45, @binary="37b30cbeb16192d6a0b8a12f64da2f32226473487426e9e24cc6e14a8a6f6ef132539b924124fb6e3301ad5d9387835ec25f1b629494a7b500a45c9e88715f5aeb01cb2db98b"}]}, @nested={0x204, 0x1d, [@typed={0xc, 0x4a, @str='\x00'}, @generic="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", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="f08e70d26b739f95eb998c562c209faca05b21d783af77ac737038117eb5c6ec765a7b18276ffcaf1cf83937bd122154cbef171749ec6c62a4424eabd7859ed356adb9b0b7600fad46d332b3a4ea5a3f3385a62005dcf19d53c5da73427c5484c0ce3cda78bc4a79b635ef86bbb0e9f457c96b4a787894999366a520557aef8c13dba92b9eb7b55f7dd2f6d1b5b76d4984cea0f3d57c8e9f2aca8121430794eb6d33869f543b38f77317344e6aed4f4c4bc5751f08b4a3096d8ba028a1c07a4f1a056217fffe49ffe7fa3460ef36489546c7f41370d86e69b96c3c"]}, @nested={0xf8, 0x0, [@generic="f4855550ea75e0632f737bbf7e710435b9dcb873a6a1f63da4d77fbbf032af7fe22576b07806e0720d432a02138f6e0ec8ec46eae9b4a3fe6eff77836b17572cad18ccd69af01420d77725a9d1b22e501169bddb1cce5995a019539da8bbe5528d6fd313a91cb0fc1bc7a84a241afedaa7e4492766b3547644c8e38bddbf14650c8e85f7183731aed841ed215959913d917bbe499b9ff4b227c67d551ab86f3951e029590b7aa07d92d05cbaa0cc3fb107f5bf3b4cb5618a0cddb1742effaccfe8ab69aeea82339c03f84e660e45cc551957e58e0e71880c70d4a1647b0d32a6f95802438d5843d8c9b76adf6171695eedd429"]}, @typed={0x10, 0x19, @u64=0xfffffffffffffff9}, @typed={0xc, 0x6b, @binary="7710"}]}, 0x5f8}], 0x1, &(0x7f0000f83000-0xb0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x20008000}, 0x1) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x2281, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000022000)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000023000)={r0, 0x9, 0x0, ""}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000024000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r2, 0x800454d7, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000d000-0x4)=0x0, &(0x7f000001f000)=0x4) 2018/01/28 23:51:35 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000424000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x10, 0x3, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc29f, 0x9, 0x5, 0x786f, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/28 23:51:35 executing program 7: r0 = epoll_create(0xfffffffeffffffff) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000575000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000072000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000-0x18)=@ethtool_sset_info={0x37, 0xfffffffffffffff7, 0x5, [0x2, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000344000-0x4)=0x82, &(0x7f000061a000)=0x4) 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) socketpair(0xf, 0x807, 0x0, &(0x7f00003a4000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f00007b6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x200, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) getsockname(r0, &(0x7f0000169000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f03000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00006b4000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/28 23:51:35 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000b9000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000fb000)={&(0x7f00000fc000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000023000)={&(0x7f00000fb000)=@get={0xf0, 0x13, 0x200, 0x6, 0x0, {{'xcbc(serpent)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffff80000000}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x48000) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0x0, 0x0}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000fc000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) [ 37.300976] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 37.331300] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/28 23:51:35 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x8c, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair(0x5, 0x6, 0x800, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) recvfrom(r0, &(0x7f0000014000)=""/117, 0x75, 0x3, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001e000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f000001f000-0x10)={&(0x7f0000004000)={0x2460, 0x2b, 0x10, 0x7, 0x1, {0x20, 0x0, 0x0}, [@typed={0xc, 0x61, @ipv4=@broadcast=0xffffffff}, @generic="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@typed={0x18, 0x70, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x80, @fd=r2}, @nested={0x1120, 0x70, [@typed={0x10, 0x32, @u64=0x3}, @generic="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", @typed={0x1008, 0x64, 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@typed={0x8, 0x8d, @void=""}]}, @nested={0x244, 0x45, [@typed={0xc, 0x1a, @ipv4=@loopback=0x7f000001}, @typed={0xa4, 0x6, @binary="8783595743c0cbce9ee9ff379f14d2cc6313bf15e5e94a564b2c2d90d6e751d2ca7192afa238ab5f5abffc660b1f1b0881550674d23783d3d887b31f2939fefe4eb7a7d75dfe8eb60238adb05fc0076abde529320f4b584799b03d0b9784badeba82e63b5900a85a6b473b3a81879ddc358978d94fcec2962a37fa6443daa69df09131f573aa70f2526fdcb5b62c40c73044fa0f449b33ff4c"}, @typed={0xc, 0x5d, @u32=0x0}, @generic="2bb48f921051827b14f75c78aa1b446f0f4b2e8c7f9fd6c746ec557c65eb09a5f943506ef453d842daf8de506130bddcb5d1deb0de9d8d713d7ebac747acc52e500fd571c4a6b2dd1e45988585435f50e6f4a11bdb40be0b8d57969e6bf7c35632d13630f32a85eacb82b5d9c1d5de6bbae871dfb1c8d9138aafaa9e476bd5d7c202ed7d783415ed9a28f61e7da8bc0f0bf9c09e85bcd33846f78829a66be782888d4722271ef98f66f74bc115f0c6317af9eecc4f24123faffca3574473950e14e67ba476ff245c9a1be076ab31eb87227d1a032b99f9ab96ae71e019e3", @generic="3d4480722a2d65f72458", @generic="b3fc4e377adc6baed1be8a18181fb2300879eb6dc06a16d07a08810f039b5161e42f852ed5a30ab21b15caf16a31117e2873acc6144216c0ecde04f5a9fa60500c593de62d6fb9bfd8db7e598c960c124cfbafb17efe114df42ab722a006a63dd7e466fb6afd90fbe366a401e9d249779c299a4018966c22551af1ab1b36fac876560710172ce1644386d099bd47b9c6828d432bf4f6af7117"]}, @generic="ad38e2aa8b4274cd3b020aca60ee13d181", @typed={0xc, 0x6f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x75, @uid=r3}, @generic="e122f076526f1189418ec9e03a4277528bc7d1efcd2ccb83ae569146471ee4252347a17a009d2244189db70edebe5c6eba70297c1c9efcb6134750b635fce8da9c72188fa3b44b276b0a78a129287857eed0ae358a674b5c9bfabc5076c168572ba78f509e43cbb900d31452aaa72a571cbd5ddd6f35ea1da5d1435ec9199ce39cfa87091f7868d13140119949"]}, 0x2460}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000012000)=0x240000000000000, &(0x7f0000003000-0x8)=0x2) 2018/01/28 23:51:35 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/28 23:51:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000020802, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfffffffffffeffff, &(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f8a000-0x8)={0x0, 0x0}, &(0x7f0000d60000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000831000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f89000)={r2, 0x0, 0x1}, &(0x7f0000f8a000-0x4)=0x8) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000206000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x1, 0x2ce8, &(0x7f0000eb9000)=""/57, &(0x7f0000f8a000-0x4)=0x39) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000eee000)=@nat={'nat\x00', 0x1b, 0x4, 0x3a0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000183000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x4, @icmp_id=0x2}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@multicast2=0xe0000002, @gre_key=0x6, @icmp_id=0x2}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @gre_key=0x2, @port=0x3}}}]}}, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000008c000-0x88)={0x7, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0xb2, &(0x7f0000f8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000036000-0x4)=0x0, &(0x7f0000756000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000f8b000)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x270, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f8c000-0x40)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xf3b115610cb50bb2], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x1, 0x1, 0x82e}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x6, 0x8}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x75}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x6, 0x93a, 0x20, 0x0}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x0, 0x7, 0x0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x3f8) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000f8a000)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b71000-0x8)={r2, 0x24}, 0x8) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000f8c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0x26) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f000015c000-0x1)=0xfc09, &(0x7f0000f8b000)=0x1) 2018/01/28 23:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000ebb000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081c000)={0x0, 0x1, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000051d000-0x6)={0x0, 0x3}, &(0x7f0000f73000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={r1, 0x3, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/28 23:51:35 executing program 7: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dce000)={0x0, 0x0}) accept(r0, &(0x7f000090c000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000624000)=0x1e) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000188000-0x38)={&(0x7f0000198000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb2000)=[{&(0x7f0000556000-0x1e)="b78d62665b1a3fb9395686346c0046387c6e04b5229207c0a89f1e9a9ac7", 0x1e}, {&(0x7f0000733000)="95293bb2b1fcca031da4a3bd3c7f496fae25ea2928e88ed997a818713e1db569dc238eb6ea1730f57c5021f6db3935b79426d1faaab8722541664463dfd0e6b7b54ab8490033ed1e0c561b643f29227585ed251bad79d3b721ff9796832885370cba291f4f0fb9bf51069fcf901bfe1d8c28f77f676d8f7709839a8e9ffb31c52df95c5191f4", 0x86}, {&(0x7f0000fa2000-0x64)="2e7a0941001cb631221d13d634738ce23609b08407b2ac1859fa26e13350fdba9d317aa88a72a8d88894f98105fd333a3ff352d329e33866655df8eaeff8822e206eefa280b338add454d9994f6dc0b26d04bc35a18007c0ca5a110df59b4809c1fc7277", 0x64}, {&(0x7f0000dcd000-0x1c)="647be562c88f28e7c14e9b06e392171159938b088814d919a6721bdd", 0x1c}], 0x4, &(0x7f00003ee000-0xa8)=[{0xa8, 0x117, 0x2, "3d76dfe3ccd5661721084cc19e86e3a17e270dcfd4b3f800bd8b43aae77d60727515cd5e78a7828b95df3ddb5e51ce0f95b5c7c256e9cd09a34f1a7ae4788f01bd1fe87f627ec4fe219c707e0a294c50adcc2c233062bf39726ef40ff056bfa9a151fdfb634b4f989a142cec36b7f44b798e18b29dbfa0c67baa87446499b7f27670241c37f14f998b650c643010aa88fe08787ba6"}], 0xa8, 0x8080}, 0x20008000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017a000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000254000)={0x0, 0x0}, &(0x7f0000ff1000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fa0000)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000ac2000-0x4)=0x98) setsockopt(r0, 0x6, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x8080f, 0x4000000, &(0x7f0000e24000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000018b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000736000-0xc)=@sack_info={r3, 0x400, 0x3ff}, &(0x7f000039d000-0x4)=0xc) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00009c9000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bcsh0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aea000-0x8)={r4, 0x100000000}, &(0x7f0000548000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000894000-0x4)=0x0, &(0x7f00004ce000)=0x4) pipe(&(0x7f00000a1000)={0x0, 0x0}) sendmsg$netrom(r7, &(0x7f00001ec000)={&(0x7f00001ce000-0x48)=@full={{0x3, {"104d1e35d0f5ef"}, 0xfffffffffffffffa}, [{"e019c877281c9c"}, {"43513db07445f4"}, {"2c3d4de32a99d1"}, {"eb5ff8ea24c698"}, {"724ebb8b93867f"}, {"3436c276636149"}, {"b1407eaa504532"}, {"ffd31a939b220f"}]}, 0x48, &(0x7f000074e000-0x60)=[{&(0x7f0000a20000)="14202de474bb3a14bd3cb68d4aa8eae81b1ec30389ea73d829a7a4446ceb68cd6a6e854ee07121a666a78f725ab2f06bee92e087e8a8cb9d33eaf60daaaf8a5453a5e95321db923aef99a70eac743eba3e16d702da8bf89827a8cf96535ef11845dc411e140147e18281fb8b8824efc714e613d4f805de937f2cbed7bc80d84dc6bf08a85ac636822b4b74", 0x8b}, {&(0x7f0000a47000-0x1f)="fb8e4dc3487442c0af81c103d47a8fce770bb866e20d6987c754d02eb44b71", 0x1f}, {&(0x7f000074d000-0xd1)="853344f789eadc9b6f280f471b041e5ea334d9e2096ed9584d34a4cd35b6885135ddac5c0efce1b806a8666c129f2fbfc931e8578eb0459f4aa6211a63cc5a58aa9f2b508dcadbbb1bbebe2ce1bec9488b9ee098ec16b3b693d79c199ebc26a5c66c6875aa8c19c0d7f325fee159dab37caca595aee460c635833fd2f74f51582b53615dff0f27a93d013d3a509144cb803a2686715722160fc73ee600e184340f8d9ba837af7d92bb1e3829b12511309e768f6be57e3b5342c2a3eb615bc611d03d5f4d9ecdd8557e34cb0b7200b57ec1", 0xd1}, {&(0x7f0000958000)="f170a56b86142f49b4311c898e852fbd0a45ea125722205c6632db567e0b0e343789405bde216d2139aefc4d1926794fd27c54d114c9fc34562dba2b0e2c08d3794c15ad3c2f1338618260a5c30e95d12e5587fe2ac8cbf106535c7e2221b51cf21e0ff88a81018c2263e344ae5a44c093be807716097573e24277715867ceabf48492e6dbc86058d08bdddc900c310b986b2a04da6782e7c076e02b2860098504e59d8b122a31cc286f083f2b1587e5b9fa6c45b5365999d188e705a2dbaa5f", 0xc0}, {&(0x7f0000f8b000-0x8c)="3a24acd867a24a6155ad268cc19bdb5f13e4563f6f234bd75fc5f9267ca43a56ecb5aefba4779f37102aeb27bc0f2c1271af3b373277a307dd10278a45ea235debf9e85d495ee1bf75972b707bc4f81170675024466b0b223693dc3249ff29282f24fbe75fcb03fe4ea1619329a286371f3f8222808f7ecf15b20273c24468b8289df53934c03a57cd04c554", 0x8c}, {&(0x7f000090c000-0xd7)="6efe97048cf037aca7642375828d788b136649140c00e4258a9682ec860342e7e3998beaab987f89f80c040589bbd46447f815876ffa42436a1a1d94d902dfe7befb0565bfe5ffe68a58cd0ff83991efd31c9d233d392541c18bad4b0a9db25af0955a575fcddb5a2730601c86a98290b14370b337936db6667a2c9b0b854a036c3876483b36780863b9645eb57a1b3a8a1cacd798f5637985d11aa2a21bafc6692ba8490d4e1c70f021abfbe12461c308678a93d4a31604ba658c832474ef30c569976fe4531798ad3a37baaaf8f3f49c60b2e11443d1", 0xd7}], 0x6, &(0x7f0000203000)=[{0x10, 0x11b, 0x401, ""}], 0x10, 0x40}, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x40, 0xf127, "eb1a7d0fa92d2a3cc02492a376c60bb35ddc505c019a269d4c5addfdec2ba5241f30e412823d0b2f4c673f399c94c97792606ad6e887fc220845170550250160714c37f0e1ddd03ea467a227cc4eb44a"}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000000002, 0xc) write(r3, &(0x7f00001f6000-0x20)="1f0000000007fd1a010c000000000000000706ff09000100f80107edf98000", 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000632000)={0x7fffffff, 0x800, 0x8, 0x200, 0xce7, 0x47be, 0x6, 0xa46, r4}, &(0x7f00007a6000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000707000)=0x7ff, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000da7000-0x4)={0x2cf, 0x4, 0x0}, 0x4) sendmsg$nl_crypto(r0, &(0x7f000073b000-0x38)={&(0x7f0000d15000-0xc)={0x10, 0x0, 0x0, 0x8001108}, 0xc, &(0x7f0000fcc000-0x10)={&(0x7f000067a000-0x118)=@del={0x118, 0x11, 0x108, 0x0, 0x2, {{'sha3-256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xefb}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x533e}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/28 23:51:35 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac6000)={0x0, 0x80000001, 0x4}, &(0x7f00008cb000-0x4)=0x8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ac6000)={0x0, 0x70c}, &(0x7f0000ac6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008c8000)={r1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/28 23:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c79000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) socket$inet6(0xa, 0x80000, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000145000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000d49000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 23:51:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000d9c000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r1 = socket(0x0, 0x8000f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000-0x4)=0x3) 2018/01/28 23:51:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0xb, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008d5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b41000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004b6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075d000-0x3)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000637000-0x4)=0x0, &(0x7f0000291000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d83000-0x6)={0x0, 0x20}, &(0x7f0000895000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000045c000-0x6)={r3, 0x7f}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002ea000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000eb000-0x20)={@generic="59710160e52cb1aa7c528af0ff1a00a6", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000707000-0x8)={r3, 0x101, 0x4eeb55ef}, &(0x7f0000b2e000)=0xfffffffffffffd0c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c15000)={r4, 0x0}, &(0x7f0000cdc000-0x4)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000d87000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x86, 0x0, 0x0, 0x10000002000e, r1}) 2018/01/28 23:51:35 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3cd05978822d8c36, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eed000-0xc)={&(0x7f0000169000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000055d000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) epoll_create(0x3) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="c86a0e510b3816e08316e045e89b5f7a213538556258b24b18e93f3b851c2a8479d8b6cc22a9177382d9073e243685440aa9f2eb399207f565ee877b2add4ee2cc34c97fe61555bba49fd95dd438d92ef2dd6edfdca2c90bd01e98243a11253ac1742bb67a4468273d114a3094b5517dfd328a07159a34a8303d05448623a367b4f09e3251b5596204d480744718494264f789cd8b8e34f96766e1e31cf31ced8e", 0xa1, 0x40, &(0x7f0000001000-0x10)={0x4, 0xfff, 0x4, "95a740c2a036", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1880, 0x6b5e8384, 0x2, 0x240000000000, 0x2660}, &(0x7f00003b2000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000021c000)={r2, 0x48, &(0x7f0000158000-0x48)=[@in6={0xa, 0x0, 0xec3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x1c00}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fe7598}]}, &(0x7f0000000000)=0x10) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000)=""/250, 0xfa, 0x40000001, &(0x7f0000001000)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) listen(r0, 0x400) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7c) setsockopt(r0, 0x14d, 0x800000000b, &(0x7f00009b4000-0x4b)="fff98ea6533139d14cfa97a536f8f2941f0d95d48ed7f502668a79096ca8e04bf986b3b26b0500000004219ff4bf6f1b56a118d59143d38c74acdafdfcd68b5c8b89d21286aca3b6ad9dad", 0x33) 2018/01/28 23:51:35 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000013000-0x20)={0x18, 0x0, 0x2, 0x7f}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000013000-0x10)={0x3, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r2, &(0x7f0000009000)={&(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[], 0x2cf, &(0x7f000000a000)=""/177, 0x85, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000000a000)={@generic="29bd41093dd281f3fa89c87629de0811", @ifru_flags=0x1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000013000)=0x4) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000003000-0x4)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000015000-0x8c)="f6b9164f71a3f1b6e560a4aca151fd44da795b85fa9f34166dcf6277e4f6c2e3509d907ee7be8ae68739244df11beab87dba71844c9eaa291340b63b594f6b0a1ef3968702fb3611099f290290ef57e94c418d5ebefd2e103c23d0809f3b2b3fb351b86d68ee797d47aa7a2256afa7d7842c7c25792f743be9ac30e4c7ee03a207503e96bfdbd87a7c9dfb0a", 0x8c, 0x40000, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0xffffffffffffff5a) 2018/01/28 23:51:35 executing program 7: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, 0x5, [0x7fff, 0xa7, 0x5, 0x69, 0x2, 0x2, 0x8, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0xfffffffffffffeaa) 2018/01/28 23:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/28 23:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 23:51:35 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002c000)={0x5, &(0x7f000002c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000002c000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000002d000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @generic="2fd67e739298d83dd76a68ce787ae3e2"}}, 0x1e) 2018/01/28 23:51:35 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffd000-0x38)={&(0x7f0000946000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ffc000)=[{&(0x7f0000ffc000)=""/130, 0x82}, {&(0x7f0000ffd000-0x3d)=""/61, 0x3d}, {&(0x7f0000ffc000)=""/71, 0x47}], 0x3, &(0x7f0000652000-0x1000)=""/4096, 0x1000, 0x5}, 0x2002) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000ffc000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) pipe(&(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000ffd000)=0x22400000000) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) close(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000574000)=0x0, 0x4) bind$llc(r2, &(0x7f0000ffe000-0x10)={0x1a, 0xf6, 0xfffffffffffffff8, 0x8, 0x6, 0xffa098, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000eb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c35000)=0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000ffe000)="ad253b573184384c4ef67331806f35e0eed97776c616b4a5321d1f727a14494563c70bba01d1636c9373e1586fd0045b2ae3a879195418678e3f831c60c7853144dd75ecba11eb6ab8610980da00b7974578e75a7078f4c4290f73ef0af8", 0x5e, 0xa78bd157e7578142, &(0x7f0000ffe000)={0x11, 0xff, r5, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f000041e000-0xef)=""/239, 0xef, 0x2042, &(0x7f0000fff000-0x10)={0x3, {"b46a9900676ea0"}, 0x5}, 0x10) 2018/01/28 23:51:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000021d000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000d000-0xf2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16918e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @