t(r0, 0x6, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 08:25:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[], 0x0, 0x20000080) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800000305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x3) 2018/01/25 08:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000871000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000201000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac6000)='dctcp-reno\x00', 0xb) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) sendto$packet(r0, &(0x7f0000d2d000-0x5a)="277da868a1f2cf4e8a4ecd94465e6696ec4ef28fc537d08b475906429adad98b1b007c7adb127c3fd74a09d60701d7a5bc96df37f5de8d9ce3477db2d66a4f161322e757e01271231ca24ff2352b571fc0e25a5ddc699e7d2c7b", 0x5a, 0x4008040, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000088000-0x4)=0x0, &(0x7f000092f000)=0x4) [ 95.026540] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.026556] ? __lock_is_held+0xb6/0x140 [ 95.026570] ? ebitmap_cpy+0xce/0x260 [ 95.026586] should_failslab+0xec/0x120 [ 95.026597] kmem_cache_alloc+0x47/0x760 [ 95.026618] ? lock_acquire+0x1d5/0x580 [ 95.026625] ? lock_acquire+0x1d5/0x580 [ 95.026645] ebitmap_cpy+0xce/0x260 [ 95.026654] ? hashtab_search+0x192/0x220 [ 95.026673] mls_compute_sid+0x555/0x930 [ 95.026686] ? mls_convert_context+0x700/0x700 2018/01/25 08:25:01 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x1f, 0x80, 0x6, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) [ 95.026697] ? avtab_search_node+0x38b/0x490 2018/01/25 08:25:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa6c, 0x0, 0x8d, &(0x7f0000000000/0x1000)=nil, 0x401}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r4, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvfrom$inet(r1, &(0x7f0000003000-0x80)=""/228, 0xe4, 0x10040, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 08:25:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000535000-0x1a8)={0x917b, 0x5, 0x0, 0x100, 0x7, [{0x97, 0x800, 0xffff, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0}, {0x3f, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x64a, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x70a0, 0x81, 0x7, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x7e, 0x9, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x5af, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) r3 = accept4(r2, &(0x7f0000fb0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006c5000)=@assoc_value={0x0, 0x0}, &(0x7f00009cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000161000)={0x0, 0xb9, "f99d4aa985c9445aa89a5347ff2070b39a0cd4b1accf25edb2a23219466bc105f768f12bed48c2209998b9bf514bb84db60bdcb7f7bb975acee5f0aa0da4f1d5e70a43bb03bd1e205c7ca5a47a468bd01513bd41945dfad65a21ebab9615d211169fa02b71d8a0fbab4db737c40ccaf03564f5c79fd08fa78d5a752622bcbb41b3c5119ab5dfc2d42cc7566344a1e7839d98f619d99d11997976e1317b4c3236600f5e1c8ea3b259d062f0c1baf0ac775caa8c00dc4c9b6f99"}, &(0x7f0000822000)=0xc1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000376000-0x26)={r4, 0x1e, "3579860ddf0b2f64d0b5915202f80e99cd8fe6aee52b0ad304440eca3665"}, &(0x7f0000a1f000-0x4)=0x26) 2018/01/25 08:25:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xa, 0x2, 0x80000000, &(0x7f0000068000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000007f000+0xf15)={0x8}, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007ea000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009f9000)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b1000-0x4)={r0}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000b00000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}) 2018/01/25 08:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x7, &(0x7f00007f2000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c0000)=0xffffffffffffff1d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000063000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d6f000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000246000)={0x0, 0x0, 0x0}, &(0x7f0000e77000-0x2)=0xc) [ 95.026718] security_compute_sid+0x8df/0x18f0 2018/01/25 08:25:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4e74, 0x100, 0x7ffffffffb, 0x2, 0x2, 0x40, 0x1f, 0x1b}, 0xb) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000ae8000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/01/25 08:25:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000+0x771)="8bd4977cccc49b862fc6fc4b136e51a0", 0x10) 2018/01/25 08:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c18000-0x10)={0x3, &(0x7f0000a5e000+0x210)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000041b000-0x8)={r1, 0x2}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.026741] ? security_context_to_sid_core+0x620/0x620 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x27, 0x4, 0x6d, 0x1, 0x3, 0x5, "26e272ed395bdac645cf2aca3911fda57c841ed8f9037c0cc2f829b7c6d9af68ab85775de30559d9e541eb335029750df05cf4bd1b47a38ae062e424dac2c5", 0x10001}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="bbc61a758cd709d522c4887ec9b425ae036358854ca6617bef88cbd5889faedc8f64669dcc9da0fb5bcf4d7195e866be3935be226f99e500fa8165cef87ebbf1bcbea7dcc3207b6100e91790d1bf03d0e26ec4820d3ee47be4ec112b7a08b1690603cd403db7dc247489ac653768256fd48679c6f02c59a14d8a", 0x7a}, {&(0x7f0000001000-0xcb)="c8463b27406ccc1ca0fe8f21aaf2e24a608432f64f9535fe6a3408b1ad267e932f43aeb38871107f0d132ec776baacebd125ddd10b44cd8681df8959847e1da2a27e69488823fcaa13357ad9bba25d89621dd94730a13d80addadb19a6323c4ee17f4bd4e962bbc58a21f102290d99fbbe5706ba67d57c7d30eb2610267e9d9025969bc29e3c0a0879661d7841b56bedfbfd94741f38384c1f7ca1db5e82195862d164a2ca3b88458cf97e78a8147cd0da69da7bbd517f0dd5c503c6e9691d9c92c2f42713788e72032a49", 0xcb}], 0x2, &(0x7f0000001000)={0xf0, 0x0, 0x3f, "33ea361f97ac2d1ba9fedd8fd8d9c9dad0e3c0e7fcdeee8e79febb79e928d7289828182b5981a60a66cab7127837b4612a2bfd7cc790f10a94b6e8d984e1098df751daa286d2dc6caf74ee0702a64d2ace3595c3f0b92ae3593cda2ed1dd1b8f6d535db8291e5202948658826dd2caed9f11aeb5e7c5fdc4eb9f07bca5656821edab8f13e90f59e9ba350967764fd74c1222b175d2530fcc72dd800b35000a20c4e58f9b4020e2cfaead131d568a89e38f3504d22eb9eec41f7cf5b2c2f83f868596b7350f921a9cbd572519801de7217a420f29aa140b76c000"}, 0xf0, 0x4000000}, 0x4000845) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xfe1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000002000-0x4)=0x8) 2018/01/25 08:25:02 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000441000)={r1, 0x3f}, &(0x7f00005d8000-0x4)=0x6) [ 95.026749] ? __handle_mm_fault+0x3ce0/0x3ce0 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x40000023, &(0x7f00005a6000-0x8)=@sco={0x1f, {0x0, 0x0, 0x4000000be, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x80}}, 0xffffffdf) [ 95.026770] ? up_read+0x1a/0x40 [ 95.026781] ? __do_page_fault+0x3d6/0xc90 [ 95.026799] ? check_noncircular+0x20/0x20 [ 95.026807] ? mm_fault_error+0x2c0/0x2c0 [ 95.026817] ? __f_unlock_pos+0x19/0x20 [ 95.026833] security_transition_sid+0x75/0x90 [ 95.026850] selinux_socket_create+0x3cf/0x740 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cd4000)={@common='gretap0\x00', &(0x7f0000da0000-0xc4)=@ethtool_drvinfo={0x3, "4b9ff223574f7b8d4a2dbfbb2bfce287f275bfb493ea274b008604e500c983e1", "907af5b4a3e065a30da0e2c96cd053ab9867959982791b1c34f5eb12d8326b6a", "66f652dd36c24779bcb05c2f5034d9a2e2de9ef0a784a12b338d81c69a93b2a9", "440b074bcba7ef0d7ebf061a823e2e1de09bfd5d15b7f0fcf5d30cb3c38b1df2", "344616833e925a20ec8e0387ee072ce085759738940c5c21aec6f5b4f81f9ac2", "7df4729c5c4e273924962b55", 0x3, 0x6, 0x3f, 0x7, 0xe832}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000081f000-0x4)={0x3ff}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cfd000)={0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x472a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x40, 0x1, 0x401}, &(0x7f000048c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d1e000-0x108)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xb, 0x7, 0x4, 0xffffffff7fffffff, 0x2, 0x2, 0x0, 0xff, 0x5, 0x5, 0xff62, 0xb228, 0x6, 0x42]}, &(0x7f00002db000)=0x108) bind$vsock_dgram(r2, &(0x7f000056e000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x353) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000838000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000)=0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e51000)={r4, 0x81}, &(0x7f0000489000)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e78000)="e956ecfe666974ddfdb362e1dd1c9a94", 0x10) 2018/01/25 08:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80007, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c8c000)=0x7fffffff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000505000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d3a000-0x38)={&(0x7f000066e000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000031d000)={&(0x7f00004cc000-0x60)=@bridge_getlink={0x60, 0x12, 0x0, 0x2, 0x0, {0x7, 0x0, 0x0, 0x0, 0x104, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="519acd6e1186"}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "721b7c01013b9796cc14425551423ad714"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0xfff}, @IFLA_PHYS_SWITCH_ID={0x4, 0x24, ""}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4080) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a24000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e2a000-0x10)="92592afd895c8163e4f35081ba0ef0c1", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:02 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) r0 = socket(0x9, 0xf, 0xfffffffffffffffe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) 2018/01/25 08:25:02 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000637000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d5e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x70, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6e6}, @in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}]}, &(0x7f0000400000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffff, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) 2018/01/25 08:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) r2 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007c9000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f18000-0x4)={0x4}, 0x4) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0xdc)="ddc2490b72329340ef231e249680cc059e85f2e9525a905562146ea389fd13870f9d9b88b6cc13e0b45ca238b1b345c2ba292bd5192c0416c7dc2bd0f11358e2bba0fe98a0661bd6fdf8cada1527baf29a5b05d62a309f886e082216e530aad52cf8e0cb28826789a3eca180479ffa1d3e9a89fa6e488e55054f5a7629a3d627aaced1e74dc6db1639df4481b2b59678002695ab0570359d303a5bf8597bc1468bb9c5401273ffa888e2dcddaa91df28e083bc1baf771cd8dd5b1dafb9c85dfa3931e7a1552cff57857671db40892f73c1351f23b20b212e7407a69b", 0xdc, 0x4000, &(0x7f0000001000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="99771cf8d37d24ed665aae616988ad72244d99ab8c2e74598ac75bbdbf8f57614eea7bf040f066c53977472f331c1ce7bb23a4531285f5b6d1f114b3c891c733496609df1b512b58da192d2055dc383b999031f7e2bf7eb063db361484b5dc27e332f00f7f5b36d3e377f08bbeb86758eadd2731cae18b9e96de4f584b6c4d30c10938a58fe824691219237555e041655f295ac41f4b80f0afd2abbab60b950a6d6c4c64af552f8c9c77db09a68632b36d1bb6ddeb6e33b1708c7d9a9c10e7b3917d3f33581d6a3100332750246f5cc25bfd9477c73c4a21947328e5ea8813be0ae5fa24052bde5ff1013325ed", 0xed}, {&(0x7f0000001000)="2e23f6b55d4fb2075f8e203c4d8f8864ba3d0b0ae192da807c0c987a2d61b2523c41588118091e6bde02c2dd3963164d9f0aeb2a99043a5c51b1c4db5c211a5575fdf47fb2f3900e6f3b263f479b204502e00ddcce621b4c6811eee6b3", 0x5d}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000002000-0x1068)=[{0x48, 0x105, 0x8, "eac52fe7be97da47902ed718b5b82aff32bac56a043ddd35b1aa7c5d091484eba317164b654364010f7c75f99922325d536d3df0088e"}, {0x10, 0x11b, 0x4000000000000, ""}, {0x1010, 0x103, 0x100000000, "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"}], 0x1068, 0x20004000}, 0x40) 2018/01/25 08:25:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cdb000)=0x10, 0x80800) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/23, 0xffffffffffffff21, 0x0) [ 95.026866] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 95.026881] ? find_held_lock+0x35/0x1d0 [ 95.026901] security_socket_create+0x83/0xc0 [ 95.026917] __sock_create+0xf7/0x850 [ 95.026931] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.026942] ? ___sys_recvmsg+0x640/0x640 2018/01/25 08:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0x0, {0x400, 0x40, 0x10000, 0x6, 0xffffffffffffc73f, 0x9}, 0xffff, 0x2}, 0xe) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x5, 0x80b, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x1d)={r4, 0x15, "d14e7091353e36fb38cf6777e622b02b054c49b0b5"}, &(0x7f0000003000-0x4)=0x1d) 2018/01/25 08:25:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x800, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004af000)={0x40, r1, 0x10001, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:02 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) gettid() 2018/01/25 08:25:02 executing program 7: socketpair$inet6(0xa, 0x807, 0xfffffffffffffffa, &(0x7f00004b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='ip6tnl0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001a1000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.026949] ? retint_kernel+0x10/0x10 [ 95.026965] ? __might_sleep+0x95/0x190 [ 95.026985] SyS_socketpair+0x1c0/0x6f0 [ 95.027005] ? SyS_socket+0x1d0/0x1d0 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f8d000-0xd)={0x5, &(0x7f0000e69000-0x28)=[{0x5, 0xeaad, 0x2b, 0x5}, {0x40, 0x5, 0x4, 0x4}, {0x3, 0x2278, 0x3ff, 0x9}, {0x9, 0x3f, 0x7, 0xcaee}, {0x6, 0xe0000000000, 0x10000, 0x10000}]}, 0x10) [ 95.027015] ? SyS_write+0x184/0x220 [ 95.027028] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.027044] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.027057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.027079] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.027086] RIP: 0033:0x452f19 [ 95.027090] RSP: 002b:00007f713b381c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.027099] RAX: ffffffffffffffda RBX: 00007f713b381aa0 RCX: 0000000000452f19 [ 95.027103] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.027108] RBP: 00007f713b381a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.027113] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.027117] R13: 00007f713b381bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.041721] FAULT_INJECTION: forcing a failure. [ 95.041721] name failslab, interval 1, probability 0, space 0, times 0 [ 95.041731] CPU: 1 PID: 23125 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.041735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.041739] Call Trace: [ 95.041753] dump_stack+0x194/0x257 [ 95.041769] ? arch_local_irq_restore+0x53/0x53 [ 95.041797] should_fail+0x8c0/0xa40 [ 95.041813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.041823] ? kasan_kmalloc+0xad/0xe0 [ 95.041830] ? kmem_cache_alloc+0x12e/0x760 [ 95.041839] ? ebitmap_cpy+0xce/0x260 [ 95.041846] ? mls_compute_sid+0x555/0x930 [ 95.041853] ? security_compute_sid+0x8df/0x18f0 [ 95.041859] ? security_transition_sid+0x75/0x90 [ 95.041866] ? selinux_socket_create+0x3cf/0x740 [ 95.041873] ? security_socket_create+0x83/0xc0 [ 95.041883] ? SyS_socketpair+0x243/0x6f0 [ 95.041891] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.041914] ? check_noncircular+0x20/0x20 [ 95.041925] ? print_irqtrace_events+0x270/0x270 2018/01/25 08:25:02 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000894000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042d000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003f6000)=0x71a6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aa3000)=0x0, &(0x7f000044b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a0c000-0x8)={0x0, 0x9}, &(0x7f0000554000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dab000)={r3, 0x3}, &(0x7f00009d4000)=0x8) 2018/01/25 08:25:02 executing program 1: r0 = socket(0x10, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xf79, 0x7, 0x5, 0x8, 0x3, 0x5e6000000000000}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d64000-0xe8)={{{@in6=@loopback={0x0, 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=@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}}, &(0x7f0000be1000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000105000)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d9a000)='lp\x00', 0x1) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000127000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5e306307e96c35cd28897a4f0d79db1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00000dd000)=""/76, 0x4c, 0x40, &(0x7f0000000000)={0x1a, 0x19, 0xffffffffffffffc1, 0x2, 0x81, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000053e000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000292000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000223000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ccf000)={0x5a, 0x4, 0x800d, 0xdb, 0x29, 0x1, 0x80000000, 0xffffffff, 0x0}, &(0x7f00002b7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001e7000)={0x40, 0x0, 0x8, 0x5, 0x1, 0x87, 0x2, 0x7, r2}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000609000)=[], 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000028d000-0x6)={r2, 0x3}, 0x6) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.041933] ? ebitmap_destroy+0x79/0xe0 [ 95.041942] ? save_stack+0xa3/0xd0 [ 95.041952] ? save_stack+0x43/0xd0 [ 95.041959] ? kasan_slab_free+0x71/0xc0 [ 95.041966] ? kmem_cache_free+0x83/0x2a0 [ 95.041972] ? ebitmap_destroy+0x79/0xe0 2018/01/25 08:25:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r0, &(0x7f0000000000)=""/23, 0x2db, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80802, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x7, 0x8, 0x7, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) accept4$ax25(r0, &(0x7f00006de000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f21000)={0x0, 0xab}, &(0x7f0000494000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005fe000-0x98)={r3, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, 0xffffffffffffffe2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000531000-0xc)={r3, 0x6, 0x10}, &(0x7f00004e0000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000392000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005ae000)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000030a000)=0x7fff, 0x4) 2018/01/25 08:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000234000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a8000-0xab)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000556000)={&(0x7f0000c3b000)=@migrate={0x1374, 0x21, 0x404, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x0, 0xcd6, 0x1, 0x200000000, 0x0, 0x80, 0xa0, 0xff, r1, r2}, 0x8, 0x2}, [@tfcpad={0x8, 0x16, 0xa0000}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x20, 0x3, 0xffffffffffffffc0, 0xa, 0xa0, 0x80, 0x62, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x5, 0x1, 0x5, 0x1, 0x1ff, 0x1f, 0x9, 0xffffffffffffff7f}, {0x8, 0x0, 0x9, 0x4}, {0x3, 0x5, 0x3}, 0x0, 0x5, 0xa, 0x2, 0x200000, 0x20}}, @algo_auth={0x118, 0x1, {{'sha512-avx\x00'}, 0x668, "0eabd840cab13957480ba4e7843d578b128ea13df68515655426bdc83c7f236c5d3c140a613d733dfe2b9217aa2270793735a64e56080df6912f19df576eb9969080b4e1d4be68fd3dfcf8b7fd8651766a446f11650b3113849ca5b6eb5dbf0e239c5f20c92d80d2a24386f49dbdc7973a7bd4e0b44b033505b5ab77a29602e85ef694de8cae265da1d4265240e022135b3b2d0ec2f3d3bfe343248a35c7e07374616870792a0f17df9406583b4cefca4986087b23cb23f9697bab0d42875643627df69056362e299c5d25a59c"}}, @proto={0x8, 0x19, 0xff}, @output_mark={0x8, 0x1d, 0x28}, @migrate={0xb4, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3c, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x33, 0x6, 0x0, 0x1, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0x7e, 0x0, 0x0, 0x2, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x7c, 0x0, 0x0, 0x6, 0x2, 0xa}]}, @algo_crypt={0x1048, 0x2, {{'ctr-cast6-avx\x00'}, 0x8000, "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@replay_val={0x10, 0xa, {0x2, 0x5, 0x1}}]}, 0x1374}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.041980] ? security_transition_sid+0x75/0x90 2018/01/25 08:25:02 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b88000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x228) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x400) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) connect$nfc_llcp(r0, &(0x7f0000643000-0x60)={0x27, 0x8, 0x9, 0x6, 0xd25, 0x6e4, "cd8223aff4c5f8294eba6128f65403964742fb5a75e4804843239eec2699a07942baf56e56cdda5183723cd6bbc205d744f81cf8e801030827346549afeba3", 0xe946}, 0x60) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3) 2018/01/25 08:25:02 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f00009f0000)=@file={0x0, ""/4096}, &(0x7f0000915000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000faf000)=""/45, 0x2d, 0x2000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:02 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d3c000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a7a000)=0xc) 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c82000-0x38)={&(0x7f0000000000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000+0x6eb)=""/134, 0x86, 0xfffffffffffff801}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0xb21}) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x19, "f6fb6b9b169eb62423b0992d73b9d96958b2e915a8dc3f05cc"}, &(0x7f0000002000-0x4)=0x21) 2018/01/25 08:25:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x3ff}, &(0x7f0000002000)=0x8) [ 95.041987] ? selinux_socket_post_create+0x586/0x970 [ 95.041993] ? security_socket_post_create+0x8b/0xc0 [ 95.042000] ? __sock_create+0x6a4/0x850 [ 95.042011] ? SyS_socketpair+0x1c0/0x6f0 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xd4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x12022, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000919000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a7000)=0x14) connect$can_bcm(r1, &(0x7f00004f0000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000898000)=0x6, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000905000)=0x100000) sendmsg$nl_xfrm(r4, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000eac000)={0x7, &(0x7f0000713000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000933000)={r3, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x1, 0x0}) [ 95.042019] ? entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x80806, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xeb8, 0x30, 0x6, 0x2}, &(0x7f0000cf7000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000047b000-0xb2)={r2, 0x36, 0xaa, "b9bf8e0ac43ec5c2c1f1c1d9c8eeee93f218a37cf9647d1b380cbbb94bb61805ebccf96efcf31de3ccda6bff064efc1b7b6ca8b31888047d598b68dbd28ae20315e93050cabda307c0d4cb6485e89bf35bafaa87028caff759cb5a8a45215aa2dbed2a90c275dc0fff62d58d8692b5ad5756c5dcb62f2fc665407f358f38c49a3a3a73d32b1627578edc7e7552046243c764b35112cfd62eb7f392832feaf407c0eecd92ae60e2838194"}, 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x4)=0x0) [ 95.042036] ? __lock_is_held+0xb6/0x140 [ 95.042051] ? ebitmap_cpy+0xce/0x260 [ 95.042067] should_failslab+0xec/0x120 [ 95.042078] kmem_cache_alloc+0x47/0x760 [ 95.042091] ? lock_acquire+0x1d5/0x580 [ 95.042097] ? lock_acquire+0x1d5/0x580 [ 95.042114] ebitmap_cpy+0xce/0x260 [ 95.042121] ? hashtab_search+0x192/0x220 [ 95.042138] mls_compute_sid+0x555/0x930 [ 95.042151] ? mls_convert_context+0x700/0x700 [ 95.042162] ? avtab_search_node+0x38b/0x490 [ 95.042183] security_compute_sid+0x8df/0x18f0 [ 95.042205] ? security_context_to_sid_core+0x620/0x620 [ 95.042219] ? refcount_inc_not_zero+0xfe/0x180 [ 95.042228] ? refcount_inc_not_zero+0xfe/0x180 [ 95.042236] ? refcount_add+0x60/0x60 [ 95.042278] security_transition_sid+0x75/0x90 [ 95.042295] selinux_socket_create+0x3cf/0x740 2018/01/25 08:25:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/25 08:25:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) r1 = accept(r0, &(0x7f0000794000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007e4000)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054b000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000123000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) [ 95.042307] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 95.042320] ? __lock_is_held+0xb6/0x140 [ 95.042338] security_socket_create+0x83/0xc0 [ 95.042354] __sock_create+0xf7/0x850 [ 95.042373] ? ___sys_recvmsg+0x640/0x640 [ 95.042392] ? __might_sleep+0x95/0x190 [ 95.042415] SyS_socketpair+0x243/0x6f0 [ 95.042430] ? SyS_socket+0x1d0/0x1d0 [ 95.042438] ? SyS_write+0x184/0x220 [ 95.042448] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.042461] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000697000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc8000)=0x10) 2018/01/25 08:25:02 executing program 1: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000c49000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000314000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f0000000000)=""/207, 0xcf, 0x0}, 0x100) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d50000)=""/232, &(0x7f00008e8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d72000)=0x0, &(0x7f00004bd000-0x4)=0x4) 2018/01/25 08:25:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bb7000)={0x1, 0x1, 0x3f, 0x3aa3, 0x1, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c4c000)={0x7, 0x9, 0x9, 0x100000000, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f5b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000af8000-0x8)={0x0, 0x0}) socketpair(0x10, 0xa, 0x2, &(0x7f00005a8000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000056c000-0x4)=0x0, &(0x7f0000a9e000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000071a000)={0x0, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00007ab000)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fc2000)={r6, r7, 0x8000006}) getpeername$packet(r4, &(0x7f000089c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6d000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015c000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d48000)={0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00005e9000-0x10)={r9, 0x6, 0x7fffffff, 0x8}, &(0x7f0000434000)=0x10) 2018/01/25 08:25:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d68000)={0x0, 0x881, 0x30, 0x1, 0x3}, &(0x7f0000819000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c68000)={r1, 0xd0, "cd63c3a49bca8b5e14634969d0d5a6d4bb0112088acd8af20e19b14ad5c00ae875fbd54a0f0da5f12bb6273b1c796448f14b219784fbbba64f91b1120c2245b2fb1be5214ef0c1fe67787638d3bf974307e24e6a101728abfaf1b5db0f631e824c34af2b3134bad7abfe17f11cd732298e77c26cf8dfc60be4f79d4143afcc9e0f8c6e509a447cf9cb5e9380d62045b7d4bc35c6c488c5a735a858c1fb2b3999f1ce87f8fc14b93d6fa08000add5bf6c40f8190ef27a4d545e501822f107e815a6c2b95c7c7024ebf0058fd9b6b3ad3a"}, &(0x7f0000489000)=0xd8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a9a000-0x2)=0x800, &(0x7f000096f000)=0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) socketpair(0x11, 0x4, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000baa000+0x44d)=@common='ip6_vti0\x00', 0x10) connect$bt_sco(r2, &(0x7f00004be000)={0x1f, {0x81, 0x3, 0x4, 0x3, 0x0, 0x3ff}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000055000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000607000)=0xffffffffffffff74) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cd8000)={@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]}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00003b5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:02 executing program 7: r0 = socket(0x8, 0x80000, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d68000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f8a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000002000-0xbb)=""/187, &(0x7f0000002000-0x4)=0xbb) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@generic="0a3542a4bfdd2402ff34fe63144a708b", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x7fffffff, 0x9, 0x8001, 0x9}]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$packet(r2, &(0x7f0000000000)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="a6f0d5df794125e7e518f3c9d32e56a504b1ccd948258a666380690fcc0845a4d56c87d50ef74d98af35c79c0d5d6b1038b709cbf1cb1c665e2c8fefda3449f66a8c238fb5dd3e08885daff69eaebf152c9d2dc3c50223076253d1915443742295055dca2ffab51d160ba370802bdb695882c1ae8edc699d9e35620f100bb8ffadeb896e2dffd470a2c5ad93b707b3a1023cfc423b667dbcb7322375", 0x9c) [ 95.042473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.042494] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.042500] RIP: 0033:0x452f19 2018/01/25 08:25:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000823000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f42000-0xa)='highspeed\x00', 0xa) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.042504] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.042513] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.042518] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.042522] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.042527] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.042532] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.140298] FAULT_INJECTION: forcing a failure. [ 95.140298] name failslab, interval 1, probability 0, space 0, times 0 [ 95.140311] CPU: 0 PID: 23154 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.140316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.140320] Call Trace: [ 95.140335] dump_stack+0x194/0x257 [ 95.140353] ? arch_local_irq_restore+0x53/0x53 [ 95.140385] should_fail+0x8c0/0xa40 [ 95.140403] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.140411] ? kasan_kmalloc+0xad/0xe0 [ 95.140420] ? kmem_cache_alloc+0x12e/0x760 [ 95.140428] ? ebitmap_cpy+0xce/0x260 [ 95.140436] ? mls_compute_sid+0x555/0x930 [ 95.140443] ? security_compute_sid+0x8df/0x18f0 [ 95.140450] ? security_transition_sid+0x75/0x90 [ 95.140457] ? selinux_socket_create+0x3cf/0x740 [ 95.140464] ? security_socket_create+0x83/0xc0 [ 95.140474] ? SyS_socketpair+0x243/0x6f0 [ 95.140482] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.140506] ? check_noncircular+0x20/0x20 [ 95.140518] ? print_irqtrace_events+0x270/0x270 [ 95.140527] ? ebitmap_destroy+0x79/0xe0 [ 95.140538] ? save_stack+0xa3/0xd0 [ 95.140549] ? save_stack+0x43/0xd0 [ 95.140557] ? kasan_slab_free+0x71/0xc0 [ 95.140564] ? kmem_cache_free+0x83/0x2a0 [ 95.140572] ? ebitmap_destroy+0x79/0xe0 [ 95.140581] ? security_transition_sid+0x75/0x90 [ 95.140588] ? selinux_socket_post_create+0x586/0x970 [ 95.140595] ? security_socket_post_create+0x8b/0xc0 [ 95.140601] ? __sock_create+0x6a4/0x850 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0xb973, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x0, 0xa56, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x8, 0x1, 0xfff, 0x3fffffff8000000, 0xc8, 0x5, 0x7, 0xf82]}, 0x5c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000)=0x8) listen$netrom(r2, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x10)={r1, &(0x7f0000002000-0xbb)="6be098280a510742f4e9540c8e90797e041d592bfc0295a50eadd4d3ef928fa397a4954711fc5279bb3021388d0c96df58d4b0d0bfd4770068b17e367ea6ff99777bd5d1a7e7740d4841beb37c55d24c6510c72cfef3c65f9c1819ad4042592fee9167c67c1ccd8b2a296691ab0565bbb56ffab3adc55486ff0dd74d29c33b525add893d2a8a01a01168854a051f6671eb0f172b3aaed3530028e2f6a55df5ad1472616a18278ef0c9dae35f3799a83e83523eb57c0c6154ccb11c", &(0x7f0000002000-0x1c)="371dd958c3ad21f94d12ef67af337795c21f4589b5e4224e0f4c3189", 0x0}, 0x20) 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000064e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070d000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008a8000)=0x6b7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071d000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x6, 0x3}, &(0x7f0000e54000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x2, @rand_addr=0x469, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xd8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=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=@empty=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}}, &(0x7f0000001000-0x4)=0xffffffffffffffcc) connect$can_bcm(r2, &(0x7f0000001000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80000000, 0x0, 0x0, 0x3, 0x4000000, r5}) r6 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r6, &(0x7f0000003000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x80, 0x8001}, 0x60}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000323000-0x4)=0xb89, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000804000-0x78)={0x2f97, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x1, 0x0, 0x7, 0x0, 0xed, 0x100, 0x8000}) 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a88000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000573000-0x18)={r1, 0xc0000, 0x30, 0x349, 0xffffffffffffffff}, &(0x7f0000bba000-0x4)=0x18) 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e5f000)={0x0, 0x0, 0x3}, &(0x7f000076f000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac9000)={r2, 0x100000000}, 0x8) [ 95.140609] ? SyS_socketpair+0x1c0/0x6f0 [ 95.140618] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.140637] ? __lock_is_held+0xb6/0x140 [ 95.140653] ? ebitmap_cpy+0xce/0x260 [ 95.140672] should_failslab+0xec/0x120 [ 95.140683] kmem_cache_alloc+0x47/0x760 [ 95.140697] ? lock_acquire+0x1d5/0x580 [ 95.140704] ? lock_acquire+0x1d5/0x580 [ 95.140724] ebitmap_cpy+0xce/0x260 [ 95.140732] ? hashtab_search+0x192/0x220 [ 95.140751] mls_compute_sid+0x555/0x930 [ 95.140766] ? mls_convert_context+0x700/0x700 2018/01/25 08:25:03 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff66c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x20000000000000, 0xda4, "f2a14a2a363480c3f88a31d026c3b549cbf742fceb4fbf1ce6a3664b70d4c4e22623bda266045ccd1e9dd95686b7f1aa5456a3e490f6826dbc974cb0f90f828f06fa4d7e398c3d2d299502e88fa5feff"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 95.140778] ? avtab_search_node+0x38b/0x490 [ 95.140802] security_compute_sid+0x8df/0x18f0 [ 95.140827] ? security_context_to_sid_core+0x620/0x620 [ 95.140842] ? refcount_inc_not_zero+0xfe/0x180 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x100000001, &(0x7f000074e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c6b000)={0x0, 0x9}, &(0x7f0000aa2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071c000-0x8c)={r1, @in6={{0xa, 0x3, 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]}}, 0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.140857] ? refcount_inc_not_zero+0xfe/0x180 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cfa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x18) accept$unix(r0, &(0x7f00008d4000-0x55)=@file={0x0, ""/83}, &(0x7f00005c8000-0x4)=0x55) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip6tnl0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x20}, 0xc) [ 95.140868] ? refcount_add+0x60/0x60 [ 95.140917] security_transition_sid+0x75/0x90 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) socketpair$inet(0x2, 0x800, 0xfffffffffffffff8, &(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e03000)={0x0, 0x76, 0x9, 0x80000001}, &(0x7f0000e42000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002d1000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000743000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001c2000)={0x0, 0x1, 0x1, 0x4, 0x0}, &(0x7f00002a0000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ed000-0x8)={r3, 0x7ff}, 0x8) 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0xa, [0x3ff, 0xc8, 0x9, 0x200, 0x7, 0x100, 0x0, 0x6, 0x9, 0x3f]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5b77655d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000503000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3b8e, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xff, 0x400, 0x9, 0x80000002, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x6, 0xd5, &(0x7f0000000000)=""/213, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r3, 0x0, 0x8, 0xca, &(0x7f0000001000-0x6)="0dfefac7bf1e042e", &(0x7f0000001000)=""/202, 0x8, 0x9}, 0x28) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x9, 0x0, 0x1e5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfffffffffffffbfe, 0x6, 0x1000, 0xff, 0x1}, 0xffffffffffffff51) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x9}, {0x4, 0x50fd}], 0x2) 2018/01/25 08:25:03 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000ee6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000691000-0x4)=0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a90000)={0x0, 0x0}, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:03 executing program 6: pipe(&(0x7f0000125000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d1c000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x4, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006cf000-0x6)='cubic\x00', 0x6) [ 95.140938] selinux_socket_create+0x3cf/0x740 [ 95.140953] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 95.140969] ? __lock_is_held+0xb6/0x140 [ 95.140991] security_socket_create+0x83/0xc0 [ 95.141010] __sock_create+0xf7/0x850 [ 95.141029] ? ___sys_recvmsg+0x640/0x640 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x400, 0xd4f}}, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000b5b000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000803000)={0x0, 0x400}, &(0x7f00000a8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d71000-0x38)={&(0x7f0000b5b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c05000)=[{&(0x7f0000320000-0xf3)=""/243, 0xf3}, {&(0x7f0000b62000)=""/109, 0x6d}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f000069a000-0x95)=""/149, 0x95}, {&(0x7f00002d6000)=""/162, 0xa2}, {&(0x7f000030e000-0xae)=""/174, 0xae}], 0x6, &(0x7f00000a0000)=""/127, 0x7f, 0xe7a7}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000071d000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000098a000)={r2, 0x10000}, &(0x7f0000001000-0x4)=0x6) 2018/01/25 08:25:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffff9, 0x3ff, 0x3, 0x0, 0xffffffff, 0x0, 0x4, 0xff, 0x401, 0x8, 0x2, 0x2, 0x800, 0x9]}, &(0x7f000031a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0x9f)={r4, 0xff, 0xffffffffffff2247, 0x5, 0x1ff, 0x0, 0xffffffff80000000, 0x2, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x2, 0x8, 0x1c0000000}}, &(0x7f0000000000)=0xb8) [ 95.141051] ? __might_sleep+0x95/0x190 [ 95.141075] SyS_socketpair+0x243/0x6f0 [ 95.141097] ? SyS_socket+0x1d0/0x1d0 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0xef82, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x80, 0x4) 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/118, 0x64, 0x2102, &(0x7f0000155000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x10) 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000050b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4e000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00009e1000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000063e000)={r1, r1, 0x2, 0xffff, &(0x7f0000adb000)="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", 0x80000000, 0x9, 0x4, 0x81, 0x9, 0x3, 0x5, "e67f19031496c088d242d84a0a3592e368f909efa4c108c1d342df52694c1cabc807dfacc8312689d9faf6567af4105511714ff96d704b0d963f62747fe03b769e1782a8453f036e7698e4f215d390923b9c61f4e2e56c915f062c94f87189cde1524b2c70fc3ded666a3b9cc32f5791c6388d35d94fb7faf524a7eb67e501cfc4fb84b3e861bc0bebaf61fad0f2b1af939d93555c808c1ab10f4845edcd307ab030d0c5f198792ea9aeaa26cbd2f854f48e5fcf13d79fe43e36e902e15cea1de108ee434f85e00d77a342cc25b9872ea79a6ce0719856c7c903230f35d054d3220f1d84375ae0eac9a2b5229c313042526b6ca394bb"}) connect$nfc_raw(r1, &(0x7f00002ea000)={0x27, 0x1ff, 0x1, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008f3000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001ed000-0xc)={0x2, 0x3ef, 0xc}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000969000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000a2a000)=""/106, 0x6a, 0x40002000, &(0x7f00006a7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001cd000)={0x0, 0x0}, &(0x7f0000511000-0x4)=0x10) getsockname$packet(r1, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000062e000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000103000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000051000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x1, 0x1, 0x0, 0xa, 0x80, 0x0, 0x62, r2, r3}, {0x9, 0xffffffffffff0000, 0x8, 0x6, 0x3, 0x90000000000, 0x5, 0xffffffffffffffe0}, {0xfff, 0x3, 0x4, 0x0}, 0x100000001, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x963, 0x2, 0x32}, 0xa, @in=@empty=0x0, 0x7, 0x5, 0x3, 0x7fff, 0x0, 0x0, 0xfc00000000000}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b62000)={0xfffffffeffffffff, 0x7, 0x3000}, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7f000-0x4)=0x8) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x6, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc3000)={0x7, 0x0, 0x5, 0x6, 0x0}, &(0x7f0000633000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c4000)={r2, 0xfffffffffffffff5, 0x1, [0x200]}, &(0x7f000019d000)=0xff46) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000eb5000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00002b1000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 95.141107] ? SyS_write+0x184/0x220 [ 95.141120] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.141136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.141152] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.141177] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.141184] RIP: 0033:0x452f19 [ 95.141190] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.141200] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.141206] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.141211] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.141217] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.141222] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.169709] FAULT_INJECTION: forcing a failure. [ 95.169709] name failslab, interval 1, probability 0, space 0, times 0 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) listen$netrom(r0, 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @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]}, 0xd4f6, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 08:25:03 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000035d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ab6000)=""/4096, &(0x7f0000e89000-0x4)=0x1000) r1 = accept(r0, &(0x7f00000d2000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00002db000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf4)={0x0, 0xec, "f87568984d94f388229273a8f48776ccbbde2307777ac9d8e1a35878f5a1aac85966a5991b54abbe748ec581b19a4ca7bb696cf3bae550b3ac8b8359f1d9c9d5abe869c34ce78c520d14f0540f57abd49f1e623d03d61ae1b50f7c708ecce111e6aef21dd2215d9cbc9015e33fac2fc941b96e610dc687fae9c5f3a06d6124847fd000f2615e4c315edf1eb4efe7f9a02202576e9e2518a555753199bf61a35d6d054ede40ef8f83cb7372ba97d76e3eb25af84d3c89161aaca2eeca026df348ad3e040b8e46a6250bb8e91e02dfbcb5b170ced3ae909e3fa2b23b6fc7bcaba67298e751ae4ce505ebd7d535"}, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x400}, 0x6) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0xffaa}, 0x8) 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000055f000)={r1, 0x7}) 2018/01/25 08:25:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x7, 0x80000, 0x1ff, &(0x7f0000b8f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00009ed000-0x28)={0x7, 0x80000000, r2, 0x100000001, r3, 0x9, 0x59e9, 0x81}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000012b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5900}) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df9000)={r1, 0x0, 0x14, 0xe6, &(0x7f0000f30000)="aa41e2583c61ec0e0238dd64d67f9a379810fc35", &(0x7f0000b25000-0xe6)=""/230, 0x100000001, 0x2}, 0x28) 2018/01/25 08:25:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000676000)=""/23, 0xbb31681b5886d408, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000010000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x0, 0x384eecfd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x800, 0x0) bind$llc(r1, &(0x7f00004e5000-0x10)={0x1a, 0xff, 0x4d, 0xc6ba, 0x0, 0xfffffffffffffff8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000436000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f31000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009fe000-0x78)={0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8be2, 0x100000001, 0x3c8c, &(0x7f00001de000-0x10)=@generic="35ad4e917a7a7cffe603026c142c9f38", 0x7f, 0x0, 0x7ff}) socketpair(0x1e, 0x800000003, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e1000-0x8)={0x1, [0x0]}, &(0x7f0000a88000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b6000-0x8)={r3, 0x76}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f00008df000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000550000)={r3, 0xdd, "ac9a7028df02d3a99c56ee3e85451efccfe0b2ad641cb9d2c9da34b7e611ab4c68e639f8e9ef4dc4f7d12bb29a810d832d428d7962cad408eec360c36b01caa7f5492b968dd509203a39fabd68ad5d504a2946a07a7d214eb51b06a96b2c9870ff8a71c1590ad262014599a3cf42d96ebee02fc2c6aa9763bd1c652cfb924d3a42a8f88e32519bd9ff3a21027a513a90ede5b9197d14a44aaf381990f2e0da3e86bc2d071aea1fa1302042d03e17d5d4bd0707d0b314d1ee377b04d0323b7c8cb9b2d9f821e37b3e2e6d9a01aeb8380f1a1c57e2f6abc3d4ca5ccf0800"}, &(0x7f0000cec000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cfc000-0x8c)={r4, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4(r0, &(0x7f00004be000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008ed000)=0x58, 0x80800) sendmsg$nl_crypto(r1, &(0x7f0000452000-0x12)={&(0x7f00001c2000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00003d4000-0x10)={&(0x7f00007da000)=@del={0xe0, 0x11, 0x710, 0x0, 0x2, {{'lrw-camellia-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0xff, 0x2, 0x4, 0x0, 0x200, 0x10000, 0x3ff}) recvfrom(r0, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f0000188000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xffffffef) [ 95.169720] CPU: 0 PID: 23164 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.169725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa8, &(0x7f0000002000-0xa8)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x555}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x820d, 0x5, 0x401, r2}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000081a000-0x4)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000000)=""/149, 0x95}], 0x6, &(0x7f0000000000)=""/26, 0x1a, 0x7}, 0x12120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x4, 0x4) [ 95.169729] Call Trace: [ 95.169744] dump_stack+0x194/0x257 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x1, &(0x7f00008d1000-0xf9)="737772e3a7e8ff0949fb4bb0c1e8a1a246a33ff401f6215c8b1e92d67fe65dde01eaef37af7c00a4ea98330eef305a5f7f79043606c0d6e99769b969a0c6375ca179166d7c92179c11b07bd9363758201d9b3ce7a4aced97d837e39058ce3360a29874b7727b80f411545e20ac4c05dd7e2b40086b61e3302eeecf1cb1c51896756a1e23e2ee6dcabbbb5f70cf7ec8d04d5962939c4e41d119cc231a2d714ef136b54cd0f5a0d6cbad2980ed015f5b85a5ba4dbbbb1fdf43872255927d69d4de3e475f18aa41711827077ac59cf037b8cfc214215b64af3aefea915ccb86e9101a08ab9ac3f3e24bc23b4db841a5d87ab7ebdd5c8b3f17abb6", 0xf9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x7, 0x1000, &(0x7f00005cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000741000)={0x3, 0x2, 0x208, 0x7, 0x8001, 0x80000001, 0xffff, 0x0, 0x0}, &(0x7f000064a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000041f000)={r3, 0x0, ""}, &(0x7f000058d000-0x4)=0x8) socketpair(0x5, 0x4, 0x0, &(0x7f000072a000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000126000-0xc)={@empty=0x0, @rand_addr=0x80000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000047e000-0xc)={r3, 0x460, 0x30}, 0xc) 2018/01/25 08:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x7, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0x8, 0x5, 0x4, 0x5, 0x63]}, &(0x7f0000003000-0x4)=0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x5, 0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000001000-0x6)={0x1f, 0x6, 0x3}, 0x6) recvfrom(r0, &(0x7f0000000000)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x6e, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e0b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008df000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002b6000)={@generic="dc4e14ef28937ca48b18c524fa5d422d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x25)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f00006aa000)={&(0x7f0000faa000)=@report={0x24c, 0x20, 0x204, 0x1, 0x0, {0xff, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8, 0x3, 0x9, 0x2, 0x0, 0x80, 0x3a, r1, r2}}, [@sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x4, 0x1, 0x0, 0x2, 0x80, 0x20, 0xaf, r3, r4}, {@in=@loopback=0x7f000001, 0x1, 0x3f}, @in=@empty=0x0, {0x7fffffff, 0xda78, 0x7fff, 0x2, 0x800, 0x2, 0x0, 0x8}, {0x77e, 0x4872, 0x3, 0x1a}, {0x6, 0x5e, 0x9}, 0x6, 0x7, 0xa, 0x20bf36c011fbc7c2, 0x8, 0x30}}, @tfcpad={0x8, 0x16, 0x7}, @ipv6_hthresh={0x8, 0x4, {0x5f, 0x47}}, @offload={0xc, 0x1c, {r5, 0x1}}, @sec_ctx={0xf0, 0x8, {0xeb, 0x8, 0x1, 0xffffffffffff65aa, 0xe3, "786e19deae9a7ad74a95f982098dd52e3d6df127f24aee4888faa3ecf8397692dcda8e77f9348e0f6cc83731f68da75cb4f959c678d82fc875819481e709b69fb5f837f4a65d56c2cb47280d6ebea1e0e061f91a36d46fef8f772180f91fa0eaef187234280095877aa455e7af8956c4e4896136832b9a6f4e475cb1633ccf3c2b19d998601f2cdd04972c0f285f3bb0a115981719c50571991a1424c8aed47d6f8a7ca979243808f25db77c4a5372b931c80e3e42df627306c34acfb422df1913d3be35af44c8e3c68dced9f3877d764b85f02f55f27e1b3aebee35f0b57317ff3fb0"}}, @offload={0xc, 0x1c, {r6, 0x1}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4048011}, 0x40084) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000806000)={0x0, 0x3ff, 0x2, [0x80, 0x400]}, &(0x7f0000ba2000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000adf000)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005f1000)={0x101, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fde000-0x10)={r3, 0x3}) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x1f, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x400, 0x7, 0x1000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000004000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) r6 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r8 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r10 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0xa1)="93bbb7fb3ad0e3162662b24bef43fdbbd4b6a1902b79ee332fcd7ac45ef5ef0633314243028ae470d96f9cc518f29bd75df3fa2f58d536537e6a109c55bf78100630e87602eece1954f30b75cb3dd8b770881d19893d7a7eccecbc440f4af137dcb327e2b50c8b9aaf0a4076ebb599eb22336a6911c660b526368664ac3e7598c72cb26d98d78c33d648149422631777431470fef8bb043e7ba5b315389462ecef", 0xa1}, {&(0x7f0000002000)="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{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="5a51ad826efb6c4c53b05706", 0xc}], 0x6, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x98, 0x4}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xdc)="f6059a577c0a1c7aca856e231c120e45e1a504a8f6fd13b1abd244cabdef82661e06a6a1e8de1c4d89fdbada3eda435025348ff3bc862cab6f5d097d6791ba0840429ccab431dc2deded2d77db88ca27ccaebb31194f0a70d0c28a67fd76c0d8907ba5f3c50f3d1256e2c960c3e8f6a4616ab4b3554d6a6e7ed8f62a1be0cc27472ca34a5d40bec733c7cd7ce5f7287e82dce01b4575483bf0f89d9c903584d2c9ae7594d4d2483755c479e280d37e7813bf830a369559c6b7414943d77d76249033ac16c8445128d475d60784a35e43c1eee5ffa4a3171c35d147ab", 0xdc}], 0x1, 0x0, 0x0, 0x48c0}], 0x2, 0x8080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0x9, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, 0x0, 0x9, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) [ 95.169761] ? arch_local_irq_restore+0x53/0x53 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000080c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a53000-0x10)={r4, &(0x7f0000da2000)=""/111}) ioctl$int_out(r2, 0x5462, &(0x7f0000dfc000-0x8)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004d2000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x0, 0x3f, "1d9bec73079a5cd83e0d2746d031f7e2ba292900a5f2a3963f3c63aa721d3ddedda6a83d02972a3679876f8d3b5e03cc255740c5e1088ef6a29ee60afbecc32a0333e901b369702983c58a3764bb892e"}, 0x160) [ 95.169772] ? check_noncircular+0x20/0x20 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000078e000)=[], 0x0, 0x20200002) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bc5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000983000)=0x14) recvfrom(r0, &(0x7f000004a000-0xcb)=""/203, 0xcb, 0x10000, &(0x7f000040e000)=@ll={0x11, 0xf5, r2, 0x1, 0x88b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1ff, &(0x7f0000d19000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r4 = accept4(r0, &(0x7f00006c1000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00006ac000)=0x10, 0x800) sendmsg$netrom(r4, &(0x7f000097c000-0x38)={&(0x7f0000acf000)=@ax25={0x3, {"7bf18c8df25198"}, 0x9}, 0x10, &(0x7f000054c000-0x70)=[{&(0x7f0000c0f000-0xa4)="fa2a81b8c1f006925dba312cfb81e4e3152bf7208f2212f49321d1023624e2d32cfb1ddbd4192f82b6f87e05f79be79e66b57c404138637f7b5d1fe4ca952532f06b5a593707a8bca7b4eca66c7186b5b4e4e79c5c6de4acc6ae14cf7040fe74f8e3ff161fb3d509254dbbf8380d0e70a733c248ebc46629d1dedc2c35499412417488ac159ddcddfbaeb2b987bd08b4c4a8b854c96bcd516de0dc6329cdd8a3d455602d97d1", 0xa6}, {&(0x7f000012a000-0x2a)="eac6504d4affed71a6267e27a994475b61a0d566094e0adb6f23c6514508ec08f1c64f0febfc7ea1377c", 0x2a}, {&(0x7f0000118000)="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0x1000}, 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{&(0x7f0000945000)="da525c973068c08c001ff52fa96fbb53fc5d5ed391b8de111dc7c9290e7601a63ace2fbe6be0fbaec4ea2896276e9d2d95eedbf34d7e5630d97c9f82f79130d1f26a171f94862babe8915a54d4d86bef2be64fd2d4ae07135e", 0x59}], 0x7, &(0x7f000060f000)=[{0xd8, 0x88, 0x162, "f4b429c2b8d1c610fcf61ccea9a08e3ae12ca1c81f15f30d0381d46b1f36621b0d23fa3236cd4d5b65d4e2853fa2a392e58355f3137bbe3c961eb354e634306f1e15a1a111b47303fd8ad55b94e15b0de356785d887ecfc4cca9f897651d06dd8a28deabd672f6ae10fa4176ab4a670d3eaf888c432e7212610e6e4b243514dc0fc35191a416e20eebb243ff2f71a8d405b4b91ab4de4ba5ea8896d42c57b621e971b0efff23f5d4063fee7ec206d2da7ff554c3a1d2218d53cdd1b2bab86de016fb0626bf28"}, {0x98, 0x10a, 0x6, "c47577a5ac339f14187e67dc18fbc287b77c170f68e0ca5a97d00a73aab3c48a4d8e9524d9e405491da50f2097516e3567b78ca8c49f5fd86c2fd0803539307adeb1ff606dd2a1a23173c0e9a80c6839e3b980e08cd3fe12a4192a0a5eb6fa9f2ed6b24c2c5949a572ed7c0abc548d72d35fbad5ac211ecd3d481a6b6aff000b5edce5"}, {0x58, 0x108, 0x4, "dadba8e67668e49d7e2d8bac311509ea23033b265a4f1e141bbb2b2754b0a5bc5a3003d98d28a5bd629597650211c371f274f4e62b5ccf6285217988cdb66fae1f69db236f74"}, {0x88, 0x1bf, 0x401, "68ef5c9b833af5c3c320f4aae7b59b21a5c4388a26585a39a535e9b34d60ced24109006b3e90f1a9c70e72b185c5333c0b5101bd8b2afeea1156696cff11331a23d12969da5c3446a18af283ad75bd272ec3d7e9c05fe5370df25bd7820a40d31af3baa9cb619e170b46ee3b601f1ff9624c3c"}, {0x108, 0x113, 0x4, "ac67853d4f02bc65b28bd20a1e02999cfe2df7ad864c97d74df99e86e737e8cbc655d6a71a34e8ecc304c6001206a8e8b684c4eb84333ef07a69e3c8a30aadbd942098afb3e9740a5a6656337e4a514ae809868c28932afcfdd496be107e99d1dd53d3fc21c4175727a5630441fe70743a947d85588cca4300c4e806c5ed9b57b4116fceb60e9abb2230f7081921b532f74af6436eaa6607e6ea4833724cad37d859c8fc2f140f5dbf3b346afdf7c78dc92f6eb98584092fdde764f65e8129278fd16b1ec4a1252e15424be85cc1466990f5e53a5a124fec6fac37b33bf54e9456ce0211f4007591a22e40fb3214191a0035a66a323abf76"}, {0x78, 0x199, 0x40072770, "374ab3bb7781c514ccc206ff5547c2ad6f2a3dd8609f43db7da1484b9dbca6e3e846826156138ffb872a9fc105779b69211c3de278ff73737a8959b637ab6ddb4b58b44d9d48849680bba6c4b1dabd482a04fa942de5cb76aa948e7c7409334f7e8970a7f5"}, {0x1010, 0x111, 0x1, "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"}], 0x13e0, 0x4}, 0x4000000) r5 = accept$inet(0xffffffffffffffff, &(0x7f00005a4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000287000)={@common='bridge0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000917000-0x8)={0x0, 0x9}, &(0x7f0000673000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f38000-0x20)={0x6, 0xff, 0x8, 0xfffffffffffffffa, 0x9, 0x9, 0x23, 0x8, r6}, &(0x7f0000e63000)=0x20) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006eb000-0x8c)={r7, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000751000-0x4)=0x8c) [ 95.169781] ? __lock_is_held+0xb6/0x140 [ 95.169803] should_fail+0x8c0/0xa40 [ 95.169818] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.169839] ? find_held_lock+0x35/0x1d0 [ 95.169861] ? find_held_lock+0x35/0x1d0 [ 95.169906] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.169921] ? rcu_note_context_switch+0x710/0x710 [ 95.169946] should_failslab+0xec/0x120 [ 95.169957] kmem_cache_alloc+0x47/0x760 [ 95.169968] ? __do_page_fault+0x3d6/0xc90 [ 95.169992] sock_alloc_inode+0x70/0x300 [ 95.170007] ? sock_destroy_inode+0x70/0x70 [ 95.170026] ? security_transition_sid+0x75/0x90 [ 95.170038] ? sock_destroy_inode+0x70/0x70 [ 95.170050] alloc_inode+0x65/0x180 [ 95.170061] new_inode_pseudo+0x69/0x190 [ 95.170069] ? prune_icache_sb+0x1a0/0x1a0 [ 95.170078] ? find_held_lock+0x35/0x1d0 [ 95.170109] sock_alloc+0x41/0x270 [ 95.170126] __sock_create+0x148/0x850 [ 95.170142] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.170153] ? ___sys_recvmsg+0x640/0x640 [ 95.170161] ? retint_kernel+0x10/0x10 [ 95.170178] ? __might_sleep+0x95/0x190 [ 95.170202] SyS_socketpair+0x1c0/0x6f0 [ 95.170219] ? SyS_socket+0x1d0/0x1d0 [ 95.170226] ? SyS_write+0x184/0x220 [ 95.170236] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.170249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.170262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.170285] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.170290] RIP: 0033:0x452f19 [ 95.170295] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.170302] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 95.170306] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002f3000)=@generic={0x0, ""/126}, &(0x7f000018b000-0x4)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004d8000)={0x0, 0x12e, "bdcd41b8e3f8a4f8280dffae7a2e62ad84793949591c8fb099f2b7e3303379068804de7d533f682aefc5a8f642246010df3c5fc995fd293c19dafc22fe30c44968249072c466a5ea594d132774f5ee3b68a3af3ae4dd5d42830581793ffe98643a9ab539f3fef75466198eb65063e1aa5b52662d9d21139b27cafc2b3716d6c3c532b494143ae000f06362159bbf7a59e4bc188b8690496a280ce2f50e2be7188db2ed6aac47c8a21594101cddb94b6e8c2de10e38920accf97f86132b2521ecec9a541d661a0fb2d1e79a817fadbbf49b932e2e1b8cc0358d6f04385fe9a6ff9aeca90ff3f759d37dd798b02e48fc71c79ba22f29755bfdcfa0d523fa6a1d2ec411fb82a38c7c12e4c841beaf93373660d417642167dbe3ee13482d27f83a1a8fc362e6db09fb9c02b949ee3047"}, &(0x7f0000115000)=0x136) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000f68000)="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") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000ac4000-0xfb)=""/251, &(0x7f0000899000)=0xfb) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b84000-0x80)=@hopopts={0x32, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7e}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0xfffffffffffffcdd, {0x0, 0x4, 0x4, 0x6, [0x4, 0x0]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x30, {0x6, 0xa, 0x30, 0x6, [0x5, 0x81, 0x1, 0x7fffffff, 0x477b]}}]}, 0x80) 2018/01/25 08:25:03 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000147000-0x10)={&(0x7f0000b9d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d6649ec517ad89d2dc07aef271f8ef8394907a87b5b06612733b5b00c8a4de4c5303fb438f50ad6d3f62af0fdd99eb1e85b0694329ec15188da91352dd6e58b02e692679311f1ed2ec076b78e7827ce1fd60b7d1f104c5a0471cb13879dfb2073865139f8dfffdf0808238", 0x6b) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0xfc26, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0x80000001, 0x4, [0x8, 0x9, 0x8, 0x3a93]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x20}, 0x8) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0xce4d, 0x3, 0x6, 0x5, 0x3a99d6f0, "9901111bd793217ddc1241a39d217d0f817331372f945a31598d2050cd79ae785e190d5c7b1d4844c6d290620512e62381ed4944cca06e89bdacd4cc66217e", 0x200}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, @in={0x2, 0x2, @rand_addr=0xffffffffffffff45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2b}], 0x48) socketpair(0x17, 0x8000b, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000002000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000507000)={0x2, 0x1000}) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 08:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f00008bd000-0x38)={&(0x7f000002e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000470000-0x50)=[{&(0x7f0000a3a000-0xc0)=""/192, 0xc0}, {&(0x7f00003cf000-0xfd)=""/253, 0xfd}, {&(0x7f0000227000)=""/255, 0xff}, {&(0x7f0000518000-0xf5)=""/245, 0xf5}, {&(0x7f000094c000-0x73)=""/115, 0x73}], 0x5, 0x0, 0x0, 0x4}, 0x10100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000885000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a43000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0f68217ad4000000000000000e6", 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009e2000-0x4)={0x9}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fd2000-0x38)={0x0, 0x0, &(0x7f0000126000-0x10)=[{&(0x7f00005f9000)="93300b11229311fb1a4509b170f1009445c71d6fb3e9c7f896dc87a2a11d89b24be2dd785bba0808ed0bfae002327a20571ae19148e64364f47f3561fbc984a6a485ec4280bfb751a9d698deda44f596ac212db888d9", 0x56}], 0x1, &(0x7f00001e8000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r3, &(0x7f0000541000-0x76)=""/118, 0x76, 0x2102, &(0x7f00005ac000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d012994a193208a86f13aaa24f116e8e"}) 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000a1f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000a11000)=0x1e, 0x0) getsockname$netlink(r1, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000)=0xc) accept$inet6(r0, &(0x7f0000b26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e61000-0x4)=0x3da) 2018/01/25 08:25:03 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000082d000-0xd3)={0x0, 0xcb, "a3756359297d06b2b807fde025ba8e202dd79f27810c099d7bdbb7b6fcb5b5dba22f2641502ca86fb55a2356217db0f3c727dd4a622c2ef27e755f1cd5d4a7392e12d74378cef652d955a657c87fb30f098d60934eb750c1019443601c4de9cbe37ae00d23507390488fbffc29c7df2bfc4d2bfef955757f612f70326568eac0333d690de2c7481633308c376c56def9886a7af8106abeb7f5a7d7585d6183e4fa6b90d785c995d71d1dc7a6a1ce721bd815cae2ab2c0c1d3c83b38ef0bd7189d472ef40b9e408dc726813"}, &(0x7f00003f5000-0x4)=0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) [ 95.170311] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.170316] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/25 08:25:03 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x49ef6281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 95.170321] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.170470] socket: no more sockets 2018/01/25 08:25:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/25 08:25:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000f5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000555000)=[{{&(0x7f0000b21000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9f000-0x30)=[{&(0x7f0000bd6000)="85daa8d03153b3654954195cce0dbd431a", 0x11}, {&(0x7f0000be7000-0x31)="3aea4cc5f9032e8196d462545caabe9271b77b8a747e43dd8547d9487c7685aae56a92a8f3e5a05aee696dbff39804be64", 0x31}, {&(0x7f000074b000-0xed)="92d5e8c7149a78cf1791e0a21dc520301f74c0c286a9f457e45c9677fa237e0f0a4480f9c15bd79224f40606c58a5eb32d185d6012d832d5aa56438792d4ac0725fda6aa0839e53e81457c4ea1412b0725ae3cb91b4d33d325dde1703199fe05720d035fbc16f27e17219d74e911a51474687fc636a80819e7ff3843d37e05f91888c2cc1cdeb0d78bbf2d3de3a57c06d03536e11781d578fe234421b82d0955bea32fc9f525f409daa312c63b39b83380673dc33696fab97c25a3bc4e111a10d8a1c4c980571400563f9f56994087eba2bc43edc65310292fb6dbf84449cc52b7d24512dd7c9ffe7600bde8e3", 0xed}], 0x3, &(0x7f0000977000-0x140)=[{0xe0, 0x0, 0x790, "bfc143282d55d3a692eb0c6289d6be5b63fc22cbc99abc9f2713f7de92ac88b19f5288a562aab3c69347078f669f1c2eaf0d014efbb1d73d0623f4026515de6b380f31001169c560c6b3beff203c954653b6cc655fc97d26dda29c02f63731bb75b83819cfbb6de2268b41e1dc342f74032f3ca33f6312e8d88fd0a4e147e27702f6525ed5161fb13fb1eaca01767a1fb71745fe2f0227988f8249014e61748b97f1290280edc4fde37404b7760c5a88bd3b8b02270927ebac52da565f2c38cabf0f1101afbee42053c1a9e375"}, {0x60, 0x765943d3927c484, 0x20, "97dd5dc90de0ae7229133b418fd2db4f18699e5049b3a9bbc88400e70a40a3b05b301e20b8657ef5002718d2ab9847f228bd84626b33a76791757be1ba1cfaac48db6f4719d821697dbefc0484"}], 0x140, 0x24000000}, 0xffff}, {{&(0x7f0000041000-0x80)=@generic={0x13, "1b69e5f908945c537f4c2a2ba736be755aa4929c51ac92f6245d5bed2e9c7cf1aa2044a3c2cc216af7f3411ead8ffe2c52e4dc4a0951eb20b428355f06cec8346919ae62ed84d1faa5438adb2827092b5aa643145ef2efff1d2428f1fd8380747e763ad1ad5026fc9d2ea6e524fc275ece352f7d720a29840fb945d42e09"}, 0x80, &(0x7f0000706000)=[], 0x0, &(0x7f00004dd000)=[{0x38, 0x119, 0x5, "f3d2c6a2fbfd00503a1bf16bb4109840f066ca9dae92ffeff83047a2115e85b08a08596e28427f13"}, {0x28, 0x13f, 0xffffffffffffff81, "efbaa43e7567e6580c3995262734b3fe7b92ccbb80"}, {0xb8, 0x11e, 0x3, "eeb3e07c4cafee69dd316e93c8819afcbd38904a12ba66776fb78e2c3542dc58ea99816f8a0b484eed0a203e0d6e53d58b911bed909fffdb82505288597db9f8363890d2333c825579a91b9646cac30f3ab1f2e52ce4da70f0074f633536ad027f9f71703ca364529ab065de52bbdb3990ce8b205902147e2e854570daf4565c4dfd9b5c19d6d4a38757b812e6defef4b79441f5c0705e4f3e58f813e881776e6d2c327e2ba6"}, {0xf0, 0x117, 0x0, "de9cc719761db8677f19216ddba928c2396718ff231d97e02232c88fd65c68258fbfd07a82ca3d4f34d1d7db868fa5235632c9bbe9501d8bad169f78885fc928903b82771a4464764727cdfdcec7425e4c1890fd8b0d3979c988b4e77d86bbcc65198cb927e5184f90069be3c87833fa6eea8598281c0c213669f52b9531c961b3c8cdb1583dc8a69fe3cfb646ae1699d87a6f229b2973f1d73cb6fcbb41f6f44a62e27ef99421924311fbe39ce143eef130475cd7fcc68fb9bda6e39b0956694437c1a619fc9009faf29aafeb731dbdabaea67553e2a05e09"}, {0x20, 0x116, 0x40, "7f4afa31946efc2009791e3fc9c2"}, {0x50, 0x10d, 0x9, "a3d646e1e1192a34d3ddf0ca8a1e7acf189cafa34a37d18cc7379a45a964039996ec52e4fa708a8e149d51c47c051e5a265d0b8be59899e954893c10117d3eeb"}], 0x278, 0x4000}, 0x39}, {{&(0x7f0000f73000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000483000-0x30)=[{&(0x7f00002df000-0x77)="6a7f8067b2dcdd950fb7a828eac622fd7a066ac16b9a136c2e10c425d341ce393a8de7fe61653fdd98f41064fd9b0bf6a4b82111f00d34a1fd18216eec5ef4d98df1c72231af8a37566352cc0cf89cada3c8e86b7d2b69dd388ea5e2b33f13ed8d5ca32d3fcf3474e6f3fe5469a0feea0332096c12a83f", 0x77}, {&(0x7f0000c46000-0x93)="25cbc7580afe5dcf7d2ccbd803bcbc8630f7c7db3c1e1701c80bdfcb521c82311c9f2a1691c4f5a3a9ae13efa5031939b250bf56b7641ff1d0df14468284456cc5e438bb428566580b9ea4bc09a65eb6ff110ca8753a00c1509732486bbace1412e5cdb038a37bf9d6ef6853cbfc43e7d7414d9c259189ecab1853004e0bc6f37eabd017dea44a911b08ada48a3138b74cad9d", 0x93}, {&(0x7f0000980000)="b787bdd1f11041e9e940945b289d89fa706fd554a084f64ec4997689c2b9d53c", 0x20}], 0x3, &(0x7f000077b000-0x1d0)=[{0x38, 0x112, 0x6, "a95df06378383e0338efef2e7e5279b5b06a5d0983a9e71c91702065a9ef9904f3be6f6c67f8"}, {0xf8, 0x0, 0xfffffffffffffff9, "62e9da02c81bf7256873623d3e702e6c472b7f457e098fffa9e22d86c3dae271dc372ba9cc203acd135bcdfe834dd5bf9c7e64b016334ca8d4d6f187458f57dd973360958a4d86e67022c5d46be96bb0c7bc0612dee1c9c53d780107f611c279b454052c52f3ad067fcbd31048b61248475dc3239130c7e1cc127819df68869395be8d57cac27b0f14e1c98f825f34e16735fac65b9b9aa2fd1f1aaab8b851eec202c47e8448e3d83601321f0c096bb8427b9e56863a05116047f7b0587bfabaec396d4ad801a9870700a4f6be0f33e7d69241be206ead98d33f38fed846e70615"}, {0xa0, 0x119, 0x8c9a, 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0x1000}, {&(0x7f0000e97000-0x39)="1742cd33e925bcbbb6177d2d4aac9c368306c0b7ca936386ad6dabf21f729036b92352dacf24f059909b1e0fef19842be852772f58379c4939", 0x39}, {&(0x7f0000146000)="cd3de071e6b18267a430b52dcc898cfd2500ef50b16a92704f15bb6e2901d16237b89fb39fbc3334dd9f5c09c8f523aabed571222b4a10fd79d96fd6e09cf896064a566d0eb58f3753d964110b967dc47fbab6eb8e32cb63e30153b45b93e15736b99af1838f97a341f4b9b0ede96dc1b800f0da58dd2de1a60ced22c1b9cbdb05387f305c5decbad22367f25bd72ec465def97b2a8612fb9ef6808fbe3c7ba0364b5afa330784616c9f23596770033c799d32feb8a7f904e16196d845016653bc25cc8639deb3cb251d997292b24a26995ca9", 0xd3}, {&(0x7f0000443000-0x44)="715f5c604bd154bd7aa95e41f726edadea833ec92c3aa13aee2d67e5666b7d25a48fabff9162aa06a2e7e3f4c0d7bf5c3525a5f1c198f4bcd75fac1888a9c21fafc65b13", 0x44}, {&(0x7f0000004000-0x42)="c75e0564899acc88eaf99833ffd686e15dda90d7b1a017749d380f6a9f227ba383be5a9248747c4dbffb38d3d5488e22ce34aa2af0cece2344255afa499408423cab", 0x42}, {&(0x7f0000bd5000)="60663139918dfd6b429be0d95a9052c11e870b43dbf534eb566d185428a8c2382dd295cc0ab6908466369871dc7dcdda72da35b9a245aa365200f98e7268fb6f7ced76342d4222e156758395f5", 0x4d}], 0x9, 0x0, 0x0, 0x200400c0}, 0x101}, {{&(0x7f0000e7d000)=@ll={0x11, 0x18, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ee2000-0x60)=[{&(0x7f00009dc000-0x38)="71f1646f31cde35b09d0db8469f748e79bb418fa03b7e779e123fd540a922056d43fcfe4ebe223aa66652ed31a2ce001ae667dd5c644895d", 0x38}, {&(0x7f0000704000-0x3)="7e2899", 0x3}, {&(0x7f00007dd000)="190ac3358fa93437aab5c70a30b293ac2728eecb0ace1bb217912f91ad295d1a881ba7a2866e93b4e52d9195fe835011aee7f86e95f893ee16836928a7d0bc8968039bc8469c1ee157130d372fafcbe67d2eee99cba60d81b72951a282320e0d6e8d621001e6f275ec28a92f5731ec7e71b27d21ff6021e132c5f2566a4f24d881578b63fcbcd3d9051b3937601ad6283ca6653f9d09cceb9c909928c7a6d03688f270997bd82cd7935c9ab8b08819cec3cd061d29f8598a6c301988a3fe3da652204a3c9b083c0e45bdd35e04938a34535e454978b667b0efe09f95", 0xdc}, {&(0x7f00005ba000-0xe9)="df34df232091cbff099f65ed7d5d74d6f58cff8b7c1ffa5c42f2d7dd32278f5bb1b180433a94fba41646b19486026116ba44b263f68e9aa327db6b99dcb2240ed22e91b2eec3db8ad7ed65b7521a1eb37dd77e0233861c5da84c405c5a96977b114045b15c5698529f1e35b191c954bd67da22aaa377afb808b424accce7da511c506a3d4e656714009dcdef412e46e044d6f133cf1a9c9fdcf678539c574778ba4786643c0b13d90b5707a4cab5561113e488cf3e57b3b360ab8cf97ea1e26c179c992af377e43fc5395c61f478650392a8001de10ec4496fda679323624e876512b0537bf85319df", 0xe9}, {&(0x7f0000c89000)="da80636d1ef17ec0a43a2a34843fe6c3d8dbfb5e3b0b76cb68729b5843ee6001917d228edb9e5602abe697c18b6068fbb68d408bddeb633e1847ef7085c548cd3a610160c21d78cd6d967bb6e261695d6ae795c81b5a3f7535573fd66e50c42b0531cf839c440f19afc9a6d1509a76c58519acab982e1388cbc4262207a0e3f48b82ab1c98b5db7f3219b0666ee56ee35e819d69cbdedb21648012e5d73f780f033fe75b3958007cf943924af64d5bb66287e7", 0xb3}, {&(0x7f0000d37000)="", 0x0}], 0x6, &(0x7f0000393000-0x128)=[{0x70, 0x115, 0xffffffffffffffef, "541d59addb2a25ee20afc7c097da3bc4651f105ab1673f38752f0d9167bb8e6f02e7f366a3aae61057faecf39f319980a1d40105871210755c2b180b3503641cf86e0a66e4602af1cb84dcdd728b4e5b67226a3d1a996807f6135b019b63ff14"}, {0xb8, 0x111, 0xffffffffffff517d, "2e2cc9bcaa69833676cf6e31cf936fc36c9aed849e9d68ff2bbd8b40f47f4a6d96bdbcb0310e7f820b2f56d5ecb967494dae0b3a11f3a42d100e234f2e944fad0f4cba12183728b82970cabe9c03542f303ea63d02ee572cb07f9679cb44ed7146859da23300605a797e493febacc18a6386e132d19949fc338a53e6a9499c116c0f343a06e990e7e4e2a71671cd4f933b29176eb6db3ad5917dc1b578e590a1b4118533"}], 0x128, 0x448c0}, 0x1}], 0x7, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00008a6000-0xb9)="8d46ebd538a697200d5a1cf14690839f8dd0d88302ad07e273389fc73a06c3fed4d5788113f522d72b1b0c540df45372918d75422948abb2c681470258090f3db301b18438b164440d8192e259004abf0554f45ef1829e6caf3b9c82f071037eb7ffd565e1ea18d2355e5f533eb1aa7eab9f5fb2a1ae135e51fd4a1b4edac2c48ba745f7e9d6123951a3f1e9ebc8862e2cdf984d9ac8e16dc1b6a0dac319c3319e00f520c80ccc2df423a288265f6cf77c15e5cb308cd7d1c3", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000323000-0x4)=0xb89, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000804000-0x78)={0x2f97, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x1, 0x0, 0x7, 0x0, 0xed, 0x100, 0x8000}) 2018/01/25 08:25:03 executing program 3: socketpair(0xfffffffffffffffe, 0x800, 0x3, &(0x7f0000a5b000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000067a000)=0x0) pread64(r0, &(0x7f0000b6c000-0x17)=""/23, 0x1, 0x0) 2018/01/25 08:25:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f77000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ecd000)=0x60) sendto$inet(r0, &(0x7f000057c000)="d44686f9c21bcf18bcb9c593921303b99daf296255afa4cedbadd4380559698e6d1358d5521ece62062b0eccff4dd222a2b0c980c60c899af38e14a47b125dc5cd5687e3a91907cd86e754f4ab82cd667245e68df63b3ffad24c859aebcdb719aacd3c186801e01d08629fd394a2136a3a7e607d64fb0e1735b75de4274a548405326328917f9f26468a0c90a867bc5fb76e427b57ebc6aca460528ed94d1cd441c66acb5a9b18edebc873e826852505a746c0cba43b89041c33452ef3377af1bdf59ad8c8a73fcc0a99ddb40d49d9010a74", 0xd2, 0x4000000, &(0x7f00009bd000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x5, 0x7, 0x5, 0x2, 0x1, 0x68}}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x6, 0x0}, 0x8) r3 = socket(0x0, 0x5, 0x7ff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000005000-0x8)={r5, r6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) [ 95.250303] FAULT_INJECTION: forcing a failure. [ 95.250303] name failslab, interval 1, probability 0, space 0, times 0 [ 95.250314] CPU: 1 PID: 23182 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.250319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.250323] Call Trace: [ 95.250339] dump_stack+0x194/0x257 [ 95.250357] ? arch_local_irq_restore+0x53/0x53 2018/01/25 08:25:04 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = epoll_create1(0x80000) pread64(r0, &(0x7f00000c1000)=""/23, 0xfffffc7b, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8001, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b6a000-0x14)=""/20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000)=0x8) 2018/01/25 08:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) [ 95.250371] ? check_noncircular+0x20/0x20 [ 95.250382] ? __lock_is_held+0xb6/0x140 [ 95.250402] should_fail+0x8c0/0xa40 [ 95.250418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.250438] ? find_held_lock+0x35/0x1d0 2018/01/25 08:25:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d0d000)={@generic="b692db6cfee57c898fae0746c7b35b76", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:04 executing program 3: r0 = socket(0x8, 0x80001, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) 2018/01/25 08:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) epoll_create1(0x80000) sendmsg$nl_route(r0, &(0x7f00001cd000-0x38)={&(0x7f000036b000-0xc)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f00000f6000-0x10)={&(0x7f0000879000-0x14)=@getneightbl={0x14, 0x42, 0x100, 0x7, 0x2, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006d0000+0x7cc)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025b000-0x20)={0x1, 0x287e332f, 0x4, 0xfffffffffffffffb, 0x2, 0x3, 0x4ba, 0x800, 0x0}, &(0x7f0000942000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000094e000)={r2, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x832, 0x6, 0x4, 0x4, 0x4}, &(0x7f00003f9000)=0xa0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e6a000-0x4)='tls\x00', 0x4) pipe(&(0x7f0000af6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000022b000-0x4)=0x0, &(0x7f000031c000)=0x4) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c65000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f0000512000-0x4)=0xe8) bind$packet(r4, &(0x7f0000387000-0x14)={0x11, 0x0, r5, 0x1, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:04 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000056d000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000be4000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 95.250460] ? find_held_lock+0x35/0x1d0 [ 95.250503] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.250525] ? rcu_note_context_switch+0x710/0x710 2018/01/25 08:25:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 95.250551] should_failslab+0xec/0x120 2018/01/25 08:25:04 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x10) 2018/01/25 08:25:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) 2018/01/25 08:25:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bcb000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x5, 0x3, [0x2, 0x3f, 0x3ff]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="d200e8447c10dd534eeecf9b670b293b", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0xffffffffffffff99) r4 = accept4(r3, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) 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) accept$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000004000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000003000)=0xd7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 95.250565] kmem_cache_alloc+0x47/0x760 [ 95.250603] sock_alloc_inode+0x70/0x300 [ 95.250614] ? sock_destroy_inode+0x70/0x70 [ 95.250635] ? security_transition_sid+0x75/0x90 [ 95.250649] ? sock_destroy_inode+0x70/0x70 [ 95.250664] alloc_inode+0x65/0x180 [ 95.250675] new_inode_pseudo+0x69/0x190 [ 95.250685] ? prune_icache_sb+0x1a0/0x1a0 [ 95.250696] ? __lock_is_held+0xb6/0x140 [ 95.250717] sock_alloc+0x41/0x270 [ 95.250732] __sock_create+0x148/0x850 [ 95.250751] ? ___sys_recvmsg+0x640/0x640 [ 95.250771] ? __might_sleep+0x95/0x190 [ 95.250794] SyS_socketpair+0x243/0x6f0 [ 95.250811] ? SyS_socket+0x1d0/0x1d0 [ 95.250819] ? SyS_write+0x184/0x220 [ 95.250833] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.250847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.250860] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.250882] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.250889] RIP: 0033:0x452f19 [ 95.250894] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.250903] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.250907] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.250912] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.250918] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.250923] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.251034] socket: no more sockets [ 95.288715] FAULT_INJECTION: forcing a failure. 2018/01/25 08:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cf4000)=0xd21, &(0x7f00008fe000-0x8)=0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000039b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ce000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000130000-0x4)=0x101, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 08:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x100000000, &(0x7f00006a8000)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f1000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004b6000-0x8)={0x0, 0x25ad}, &(0x7f0000777000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000feb000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2c, 0xb1e9, 0xd232, 0x0, 0x2, 0x43a3, 0xf8, 0xa3a, 0x0, 0x9, 0xd773, 0x6, 0x80, 0x6076, 0x98]}, &(0x7f000084b000)=0x108) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00009db000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000803000)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00006b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000081b000)={{{@in=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)=0xe8) unshare(0x100000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000059000-0x2c)={0x0, 0x20, 0x1, 0x1000, 0x8, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000751000)={r6, &(0x7f0000e60000)="5e8c89668592f15385cc638d23806067a6097ce1ff8fcc5372bdfa71c54085141d74fa9245a89880b3fbb9c7f7499271f54c8bd0c29f86ff467a0bdd935a8b3971bee2126e46", &(0x7f00007a8000-0x91)="125913599ed0f9a998c8296453b55e0a4b999cd1c6880b24280f34eb85916a77ae4d997fb8f74fbb7ecfbda8c893f7ef78738e5fa51c544f2c3ec50f3e2586013fa063d8252a16d70189b0d8e63dc1246e4bbbe764d237866af0767e57a475a864a9699e7a5562a1d3a894d8f969bf9028a66f11e780e5342c66dcbec3e6720346f293247dc94d268afc1341d650c1aa12", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000408000)={&(0x7f0000ba1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000af9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3f, 0x2, 0x5, 0xa, 0x80, 0x20, 0x67, r4, r5}, {0x3, 0x8, 0x100, 0xffff, 0x0, 0xffffffffffff0001, 0x94c000000000, 0x1}, {0x401, 0x1, 0x9, 0x6}, 0x8, 0x2, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@rand_addr=0x800, 0x2, 0x4, 0x3, 0x2, 0x2, 0x800, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dda000)=0x0, &(0x7f000014b000+0x92c)=0x4) socketpair(0x11, 0xc, 0x10006e62, &(0x7f0000e1e000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:04 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 08:25:04 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d95000)={0x0, 0x0}) pread64(r0, &(0x7f0000000000)=""/23, 0xffffffffffffff67, 0x0) 2018/01/25 08:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001b000-0x4)='bbr\x00', 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000432000)={r0}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e0d000-0x20)={0x100, 0x0, 0x10001, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00006b2000-0x10)={r3, 0x3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009b6000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000689000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a10000)={r6, 0xd4, "a5888790316bc1a5b8a876c787ed10c665b117a5e274ff462879f2a6fc4e9a33cea491f0bdbaabdfd644cf9b6a8253f02abdc17fc09c3071ef137823d2e11228e4eddde54e8100fc2b0fab9de62c22913ed1914c063f422b46faad3c9a9466989f0b0152f4cadb8fe7f5938c9f3bc5972743156ee86ec136b6ff2da70fdab5864019b09153729884b8baa02828fd4a38ab8a10c58e91d5d2072dcd109bfd3d0dd9a67b236e66b5aa3feed28a11c2f6ff07edf436a9e55f5453a0aa58743dc9f83e8b0a216a65d16ea8b10c6804f10675bebbacc4"}, &(0x7f0000213000-0x4)=0xdc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x100000000000000, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b64000)=r1, 0x4) connect$pptp(r2, &(0x7f0000c90000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 08:25:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e61000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000002, 0x45, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000)={0xa, &(0x7f0000002000-0x28)=[0x2, 0x9a, 0x7, 0xe11, 0x7, 0x1, 0x4, 0x5f, 0x3, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000-0x5e)="e1d06552637ebdaab35cb0385dca51212c076a0bcc89671e3f99133f689a700e1cecae17ab4bda1bbec749808faba16f583707cd2b71f0f01e6fee8d9d337119c6a25ee1a02a926fb3f3cc2c67b50e7b7779724d69ed51d5e100a309c102"}, 0x10) pread64(r0, &(0x7f000059a000-0x17)=""/23, 0x17, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x6b1b, 0x3f, 0x9, 0x8, 0x18, 0x9}) [ 95.288715] name failslab, interval 1, probability 0, space 0, times 0 [ 95.288726] CPU: 0 PID: 23198 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.288731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.288734] Call Trace: [ 95.288750] dump_stack+0x194/0x257 [ 95.288766] ? arch_local_irq_restore+0x53/0x53 [ 95.288775] ? __save_stack_trace+0x7e/0xd0 [ 95.288806] should_fail+0x8c0/0xa40 2018/01/25 08:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x2) recvfrom$ipx(r0, &(0x7f0000613000)=""/11, 0xb, 0x0, &(0x7f00009a2000)={0x4, 0xfff, 0x37, "49758ba61a94", 0x9, 0x0}, 0x10) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.288822] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.288830] ? save_stack+0x43/0xd0 [ 95.288838] ? kasan_slab_alloc+0x12/0x20 2018/01/25 08:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000baf000-0x8)={0x0, 0x0}, &(0x7f0000035000)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@get={0x1, &(0x7f0000efc000-0xbc)=""/188, 0x1000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000910000-0x8)={0x0, 0x0}) 2018/01/25 08:25:04 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) [ 95.288846] ? kmem_cache_alloc+0x12e/0x760 2018/01/25 08:25:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000558000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000556000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x8, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.288855] ? sock_alloc_inode+0x70/0x300 [ 95.288862] ? alloc_inode+0x65/0x180 [ 95.288869] ? new_inode_pseudo+0x69/0x190 [ 95.288875] ? sock_alloc+0x41/0x270 [ 95.288882] ? __sock_create+0x148/0x850 [ 95.288893] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.288918] ? find_held_lock+0x35/0x1d0 2018/01/25 08:25:04 executing program 1 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:04 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000755000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ab7000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f29000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r0, &(0x7f00002ce000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000)={0x0, 0x10, &(0x7f0000375000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000030d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d44000)={0x3, 0x5, 0x9, 0xf6, r3}, &(0x7f0000776000-0x4)=0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000058a000-0x4)=0x10001, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:04 executing program 4 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) writev(r0, &(0x7f00005a0000-0x50)=[{&(0x7f0000c98000)="d4efa034e6e34fb3a04d088deb0d51a6e52cb178ac97e4b39fc32908815802c1e487d89498a23d580e027e99b82801575a57c10d9b26f1af831573e565bb9dfe2e1b471e930584ce5703bdd9f976a26fad8ca5db3f245bb577d149af0e4276118bc86c563c934fd6dcb126816532e1e579b0b8bc823ba595c64591d1358a86fa3c4659e5589698c14d2b62a0f412362b258b440377c18d68a7ed3cc88c0b129d95362b3b9a06e424fb13beb1888762a288b03a92a3501c56a53b52f6293234dedd9827c9811f47c031", 0xc9}, {&(0x7f0000bc1000-0xe8)="26d3fa06cb1979302cf9fe60026d970b1f7195c410eae078dbf40a0e9ae0ceb8f974c90eda05e41517607dcd6d8f90b529d16b0a21fc61edf0e210d79c9b00b161b6fb923d2f672cd7c4f131317ec307ea26af282b354382b4f1906e9e39a462ecc4da32d808d9942f7d80aa85a4e6500d4dc003ef0c8e9ee54c2ef2b797879579584a13a087dda6df22242ba945618aa70d3052454d5207ac49c53d37fac7b424ea10d2f0e648e28f9d71107fca1255ef9b905886fc8b1ea627e9b66f4f92b44b232aad356c5d7c697ad37510507dda61b72b21b653af14a7ba8a382c0d59d81152e0c07c25e8d7", 0xe8}, {&(0x7f00000ab000-0x1000)="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", 0x1000}, {&(0x7f0000c1f000)="", 0x0}, {&(0x7f0000c1d000-0x60)="573f4213466ab49089f17672fedaffa8c37982f5fc2f40518265b06ebb3becc34a6d310ceaf988c20f925fadc38d89810b63951d602930f15e0e984e9c97651257e7404cb0991509f769b4b49d526c8d943939cbcef0359ca0b3d6315915bada", 0x60}], 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0xfffffffffffff801, &(0x7f0000caa000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000015a000-0x4)=0x0) [ 95.288966] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.288974] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.288988] ? rcu_note_context_switch+0x710/0x710 [ 95.289018] should_failslab+0xec/0x120 2018/01/25 08:25:04 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:04 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.289031] kmem_cache_alloc_trace+0x4b/0x750 [ 95.289040] ? kmem_cache_alloc+0x466/0x760 [ 95.289069] sock_alloc_inode+0xb4/0x300 2018/01/25 08:25:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00003a9000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008bf000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000247000-0x8)={0x0, 0x0}, 0x8, 0x7e6a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000645000)={0xfff}, 0xfffffffffffffd7c) 2018/01/25 08:25:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c9000)={0xffffffffffffff9c, 0x50, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000668000-0x4)=r0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000068f000-0x20)={0xb3cf, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000622000)={0x7, 0x0, 0x10000, 0xf3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, r3, 0x10001, 0x2}) 2018/01/25 08:25:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.289079] ? sock_destroy_inode+0x70/0x70 [ 95.289103] ? security_transition_sid+0x75/0x90 [ 95.289115] ? sock_destroy_inode+0x70/0x70 [ 95.289128] alloc_inode+0x65/0x180 [ 95.289140] new_inode_pseudo+0x69/0x190 [ 95.289151] ? prune_icache_sb+0x1a0/0x1a0 [ 95.289162] ? __lock_is_held+0xb6/0x140 [ 95.289184] sock_alloc+0x41/0x270 [ 95.289198] __sock_create+0x148/0x850 [ 95.289218] ? ___sys_recvmsg+0x640/0x640 [ 95.289238] ? __might_sleep+0x95/0x190 [ 95.289262] SyS_socketpair+0x243/0x6f0 [ 95.289279] ? SyS_socket+0x1d0/0x1d0 [ 95.289287] ? SyS_write+0x184/0x220 [ 95.289298] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.289311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.289324] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.289345] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.289351] RIP: 0033:0x452f19 [ 95.289356] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.289364] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.289368] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.289372] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.289378] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.289383] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.289470] socket: no more sockets [ 95.297716] FAULT_INJECTION: forcing a failure. [ 95.297716] name failslab, interval 1, probability 0, space 0, times 0 [ 95.297726] CPU: 1 PID: 23199 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.297731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.297734] Call Trace: [ 95.297748] dump_stack+0x194/0x257 [ 95.297763] ? arch_local_irq_restore+0x53/0x53 [ 95.297771] ? __save_stack_trace+0x7e/0xd0 [ 95.297797] should_fail+0x8c0/0xa40 [ 95.297817] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.297824] ? save_stack+0x43/0xd0 [ 95.297833] ? kasan_slab_alloc+0x12/0x20 [ 95.297839] ? kmem_cache_alloc+0x12e/0x760 [ 95.297849] ? sock_alloc_inode+0x70/0x300 [ 95.297856] ? alloc_inode+0x65/0x180 [ 95.297864] ? new_inode_pseudo+0x69/0x190 [ 95.297870] ? sock_alloc+0x41/0x270 [ 95.297877] ? __sock_create+0x148/0x850 [ 95.297886] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.297909] ? find_held_lock+0x35/0x1d0 [ 95.297952] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.297959] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.297973] ? rcu_note_context_switch+0x710/0x710 [ 95.297996] should_failslab+0xec/0x120 [ 95.298006] kmem_cache_alloc_trace+0x4b/0x750 [ 95.298013] ? kmem_cache_alloc+0x466/0x760 [ 95.298024] ? __do_page_fault+0x3d6/0xc90 [ 95.298045] sock_alloc_inode+0xb4/0x300 [ 95.298055] ? sock_destroy_inode+0x70/0x70 2018/01/25 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00005c2000-0xb9)=""/185, 0x145, 0x2, 0x0, 0xfffffffffffffda2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000eed000-0x50)=[{&(0x7f0000fd8000-0xb6)="2198cdc1f555a45973196a1227b79efd00762648d868967bf7f58bb7260ae4793d1f796b6ee93a2237cbb85d1a14a1c0316c3e7c63a5306f0f4d2deb6d167d010efac73f51ed6b5a5f6d8f1e46e944d66fbab2f96a46b20d80f4bc19ee7c7342a7a19ae40aaae4abca81adffb21bae5a6b9cad6b40c4d426529aacb35176741009aa753c552d44cdaf3fe142ca2ff607e58e0094035a5f23e472818564212c995a6574864c9de43537eaee3e4406c5378d855e0a9179", 0xb6}, {&(0x7f00003fa000-0x61)="9d41ebd166cf2684c2427ca44a34c0a4c9a45a9aee673a33838e07a7f360900341180e574113396e42d18da89e712d04aeb1e17c4094ea3c62b60857128421b6c523fef6df27074045772246e6a513d5c7bd06fa7a41747f760b92661168a85371", 0x61}, {&(0x7f0000fd7000)="8d981627fbd1a50f63429260df75f6ffd4f151ff8aef33bdff88e3e8b03e99e9e824c00ac8cf264baff2d923bb1d8a3ea526974eaa223d8b37e6f5c0eaf1cc469d1fec38377a270f3e47063c98fb78de11adbed8c456b64b709cb3519d53d8502517d74ab411f98ca183f8dd566046e13fd338ada4bef62bdce3774aa4c3c63fc7adc66f0752da764eee844a9db528096cba4e00f95b7d523be0fad3ed8506863bd38350aa4babad", 0xa8}, {&(0x7f0000b65000)="e21fd97018b2f2ea44ef295fee6db73655caa95cf5443e83bf51b83b8ba1363b994d83cbf39c649a29a40911d4a174bcb1765eaafc6c105c5f26c3f05521147f9ec68efc90569f74a8fc505dc58b349b5f105e956f3870efa63d03", 0x5b}, {&(0x7f0000fd7000)="5b0d328676c611845a839851d2ee91237633398d", 0x14}], 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000072c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:05 executing program 0: r0 = socket(0x0, 0xa, 0x6800000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x488, 0x7, 0x8000, 0xca47}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@get={0x1, &(0x7f0000c72000-0x96)=""/150, 0x7}) 2018/01/25 08:25:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x9, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002e3000-0x10)={0x1, &(0x7f000061a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000afd000)={r2, 0x10}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000674000-0xb8)={0x0, 0x2, 0x6, 0x3f, 0x4, 0xe209, 0xffffffffffffca38, 0x2235, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1366600000000000, 0x8001, 0x6, 0xffff}}, &(0x7f00001a5000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000046e000-0x10)={r4, 0x7fffffff, 0x101, 0x7fff}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f0000250000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000cf4000)=0x0) 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) [ 95.298070] ? security_transition_sid+0x75/0x90 [ 95.298080] ? sock_destroy_inode+0x70/0x70 [ 95.298091] alloc_inode+0x65/0x180 [ 95.298101] new_inode_pseudo+0x69/0x190 [ 95.298110] ? prune_icache_sb+0x1a0/0x1a0 [ 95.298119] ? find_held_lock+0x35/0x1d0 [ 95.298140] sock_alloc+0x41/0x270 [ 95.298153] __sock_create+0x148/0x850 [ 95.298167] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.298177] ? ___sys_recvmsg+0x640/0x640 [ 95.298184] ? retint_kernel+0x10/0x10 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x9, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000059000-0x8)={0x0, 0x3}, &(0x7f0000df0000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3d000-0x8)={r1, 0x6}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.298201] ? __might_sleep+0x95/0x190 [ 95.298223] SyS_socketpair+0x1c0/0x6f0 [ 95.298239] ? SyS_socket+0x1d0/0x1d0 [ 95.298246] ? SyS_write+0x184/0x220 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) pipe(&(0x7f00002e8000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000c14000)=""/222, &(0x7f0000a84000)=0xde) [ 95.298256] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.298269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.298281] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.298301] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.298307] RIP: 0033:0x452f19 [ 95.298311] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.298320] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 95.298324] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.298328] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f000072d000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xd8e21a1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x2, 0x1ff, 0x4, 0xd2d9}, &(0x7f0000845000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088c000)={r1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd7000-0xf5)="b810743174b1f8d85ab979ac87699bd55c66bbe73abc4c2c42d3f67cd5773ef27103aa472871556f707896ae0b21451106727c47a2e68d90becbd1394fe84fe0f7dabf74150e5c7ee8b0a0a14e3bb4d219ffaf6f7b7776b08209d05325a275ef0a56148408adc27dbc7369e264fcbe41204fb271ff9e1be8ccd103b404a22f8d844607349cd1161c11867f2f65357779c103571caf0a4d188f19ab490d8f60b949f41fc1d34275f31d23b12613a166baa497bbc26bc9803d440263666205cb9ff0a1933869bd23e87eca7169369e8b38cf8893b763ec0a02beb2e7df6523f5d7b4d5cfccfe08a900a4024010f3af6b74e2792ab214", 0xf5, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc1000)=0x1c, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b9000)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x1, 0x800017, 0x9, &(0x7f0000ee6000+0xca4)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c3f000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd7000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000584000-0x20)={@common='vcan0\x00', @ifru_flags=0x100}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c5a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000820000)={0x4, &(0x7f0000318000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000adc000-0x8)={r1, 0x1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x5, 0x2, 0x7fffffff, &(0x7f000053d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000afb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000014f000)={r4, &(0x7f000054b000)=""/37}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e65000)=0x0, &(0x7f0000f96000-0x4)=0x3) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00008aa000)=""/221, &(0x7f00003d6000-0x4)=0xdd) 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:05 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.298333] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.298337] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.298409] socket: no more sockets [ 95.384276] FAULT_INJECTION: forcing a failure. [ 95.384276] name failslab, interval 1, probability 0, space 0, times 0 2018/01/25 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bc0000-0xb8)={0x0, 0xff, 0x236c, 0x1f, 0x80000001, 0x10000, 0x32, 0xda, {0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6c88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x9, 0x2}}, &(0x7f000089e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002f3000-0x18)={r1, 0x80, 0x0, 0xfffffffffffffff8, 0x0}, &(0x7f000034d000-0x4)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:05 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x6, 0x8, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000770000-0x40)={&(0x7f00008a4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000743000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000874000)=[0x0, 0x0], &(0x7f0000633000)=[0x0, 0x0, 0x0], 0x7, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000049e000-0x4)=0x0) 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.384287] CPU: 0 PID: 23228 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.384294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/25 08:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006d1000)={0x0, 0x100}, &(0x7f0000f4c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eca000-0x8)={r1, 0x3, 0x401}, 0x8) [ 95.384297] Call Trace: [ 95.384316] dump_stack+0x194/0x257 [ 95.384334] ? arch_local_irq_restore+0x53/0x53 [ 95.384347] ? is_bpf_text_address+0x7b/0x120 [ 95.384372] should_fail+0x8c0/0xa40 [ 95.384388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.384403] ? rcutorture_record_progress+0x10/0x10 [ 95.384424] ? is_bpf_text_address+0xa4/0x120 [ 95.384436] ? kernel_text_address+0x102/0x140 [ 95.384450] ? __kernel_text_address+0xd/0x40 [ 95.384461] ? unwind_get_return_address+0x61/0xa0 [ 95.384475] ? __save_stack_trace+0x7e/0xd0 [ 95.384510] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.384518] ? save_stack+0x43/0xd0 [ 95.384524] ? kasan_kmalloc+0xad/0xe0 [ 95.384532] ? kmem_cache_alloc_trace+0x136/0x750 [ 95.384543] ? rcu_note_context_switch+0x710/0x710 [ 95.384551] ? sock_alloc+0x41/0x270 [ 95.384559] ? __sock_create+0x148/0x850 [ 95.384565] ? SyS_socketpair+0x243/0x6f0 [ 95.384585] should_failslab+0xec/0x120 [ 95.384596] kmem_cache_alloc+0x47/0x760 [ 95.384628] selinux_inode_alloc_security+0xf9/0x390 [ 95.384642] ? selinux_inode_follow_link+0x310/0x310 [ 95.384651] ? __put_user_ns+0x60/0x60 [ 95.384661] ? __raw_spin_lock_init+0x1c/0x100 [ 95.384674] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.384691] security_inode_alloc+0x90/0xd0 [ 95.384705] inode_init_always+0x653/0xca0 [ 95.384717] ? get_nr_inodes+0x110/0x110 [ 95.384726] ? __init_waitqueue_head+0x97/0x140 [ 95.384737] ? init_wait_entry+0x1b0/0x1b0 [ 95.384763] ? sock_alloc_inode+0x248/0x300 [ 95.384773] ? sock_destroy_inode+0x70/0x70 [ 95.384789] ? security_transition_sid+0x75/0x90 [ 95.384806] alloc_inode+0x82/0x180 [ 95.384817] new_inode_pseudo+0x69/0x190 [ 95.384825] ? prune_icache_sb+0x1a0/0x1a0 [ 95.384843] ? __lock_is_held+0xb6/0x140 [ 95.384866] sock_alloc+0x41/0x270 [ 95.384881] __sock_create+0x148/0x850 [ 95.384901] ? ___sys_recvmsg+0x640/0x640 [ 95.384922] ? __might_sleep+0x95/0x190 [ 95.384946] SyS_socketpair+0x243/0x6f0 [ 95.384963] ? SyS_socket+0x1d0/0x1d0 [ 95.384972] ? SyS_write+0x184/0x220 [ 95.384985] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.384998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.385010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.385032] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.385039] RIP: 0033:0x452f19 [ 95.385043] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 2018/01/25 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ff000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000941000-0x4)=r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b5a000)=0x0, &(0x7f000048f000)=0x4) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) accept$netrom(r0, &(0x7f00003fc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cdd000-0x3)=0x48) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dc8000-0x4)=0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f000093a000)="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", 0x1000) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000109000)=0x1ff, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f25000)={&(0x7f000011b000)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:05 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000052c000)=""/198, &(0x7f0000fd6000)=0xc6) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 7 (fault-call:0 fault-nth:0): getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) 2018/01/25 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fd7000-0x68)="f38f758782b42f6fb3c76551eab5d61bf24a7f96f8fbfc226ea88bb05411cec017cc88bd07bac45f27780e9a75df645a0e2190c1a407042b864923cdbc20147d793931f3797c8847968f3c6bf78c4457c3ed776533acc3dd2a52eefca92d5922b4f17c975776fde6", 0x68) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.385051] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.385056] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.385060] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.385064] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.385069] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.385152] socket: no more sockets [ 95.408619] FAULT_INJECTION: forcing a failure. 2018/01/25 08:25:05 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.408619] name failslab, interval 1, probability 0, space 0, times 0 2018/01/25 08:25:05 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00004e3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b3e000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0xedd7, 0x800, 0x74, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/25 08:25:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.408630] CPU: 0 PID: 23237 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 2018/01/25 08:25:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000000)={@common="74756e6c3000191d0000000000000fc0", @ifru_names=@generic="004730ac3894b4fbf9f2c7aed8b96196"}) socketpair(0x11, 0x4, 0x9507, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="264a178eef1db47334f3be1be33e593ca22e3cae91f656e9a35f57d1e5927d3698c04c4809f1d1257064d2f3300b3b61a68798dae285a532bf661f8eacfa99719886347f24388f8246abf619a155860acf83a41c4f5913a46fa2ccf5dd5bd9a665f7fe033f9788844a4e4d510698caf39ae4e2108d97d24fd046815970adff89c382536a8a124795e8d980b92cc917c499a49d7ec495277fc609f5c7092eba39b0b3", 0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 08:25:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) r1 = socket$inet(0x2, 0xa, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00000d9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x8e, 0x1, 0x0, 0x5, 0x25}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xe3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000ecd000-0x4)=0x6, 0x4) 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000e9d000-0x4)=0x0, &(0x7f0000a4c000)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f0000ef8000-0x1)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdf000)=0x10) 2018/01/25 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xb9, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd6000)={0x0, 0x242}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd6000)={r2, 0xffffffffffff811a}, 0x8) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.408636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.408640] Call Trace: [ 95.408656] dump_stack+0x194/0x257 [ 95.408677] ? arch_local_irq_restore+0x53/0x53 2018/01/25 08:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8e19}, &(0x7f00001bb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r4 = socket(0x9, 0x5, 0x20) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r4, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000003000-0x42)=""/66, 0x42}], 0x7, &(0x7f0000002000-0x138)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x5}, &(0x7f0000001000-0x8)=0x22, &(0x7f0000000000)=0x80000001, 0x0, 0xffffffffffffff00, 0x31, 0x2, 0x0, 0x7ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000)=""/108, 0x6c}, &(0x7f0000003000-0x1)=0x0, 0x46}}, @cswp={0x58, 0x114, 0x7, {{0x100, 0x7}, &(0x7f0000003000-0x8)=0x2, &(0x7f0000001000)=0x400, 0x8a, 0x2, 0xffffffff80000000, 0x6, 0x62, 0x18af40000}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0xc9}, &(0x7f0000001000-0x8)=0x3141, &(0x7f0000002000)=0x10001, 0x7fffffff, 0x81, 0x7f, 0x0, 0x30, 0x1f}}], 0x138, 0x40000}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x0, 0x4}, 0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x5, 0xffffffff, 0x7, 0x6, 0xaa, 0x3, 0x101, {r2, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x1f, 0x8}}, &(0x7f0000004000-0x4)=0xb8) [ 95.408690] ? is_bpf_text_address+0x7b/0x120 [ 95.408716] should_fail+0x8c0/0xa40 [ 95.408734] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.408750] ? rcutorture_record_progress+0x10/0x10 [ 95.408772] ? is_bpf_text_address+0xa4/0x120 [ 95.408784] ? kernel_text_address+0x102/0x140 [ 95.408798] ? __kernel_text_address+0xd/0x40 [ 95.408809] ? unwind_get_return_address+0x61/0xa0 2018/01/25 08:25:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:05 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e90000)={0xb72, 0x0, 0x7, 0x7f, 0x4}, 0x14) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000578000)={0x0, ""}, 0x1) 2018/01/25 08:25:05 executing program 6: r0 = socket(0x0, 0xa, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff2000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008ef000-0x1)={0xfff}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000163000-0x30)=[{&(0x7f0000dde000)=""/220, 0xdc}, {&(0x7f0000453000)=""/118, 0x76}, {&(0x7f0000b9e000)=""/87, 0x57}], 0x3) 2018/01/25 08:25:05 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000092e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000037c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x100, 0x80000001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xffffffffffffff82, &(0x7f0000df9000-0x3e)=""/62, &(0x7f0000001000-0x4)=0xee07bfd1e9f88c06) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6(0xa, 0x805, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x101}, 0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000002f000)={0x5, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006e3000)={0x5, 0x1, 0x100000001, 0x200, 0x3}, 0xc) socketpair(0x4, 0x3, 0x5, &(0x7f000039f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000031a000)=""/185) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000008a000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fd7000-0x10)={r3, &(0x7f0000fb0000)=""/45}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f1d000-0xcf)={0x0, 0xc7, "8f199a163c159e94f68ba59c8354593ed3f659c53060acd5f0e39b7e21e72fb922f78c736193abb7a83b8c9385d6e00f0e1a523255926aa20034b8de6bc6448f636c3fe3b8aded5b1b9825692bf4a49886de967904f305236870ac502a89620e4ec7063f99fc05a947ccc8c74c69708a87db58723ddeb2cd0822e51a84f5af1f0bee19034170047a2057b767a7f0811a132845395f19fdfd1fb3a04034a44db4cbd84bec95befac5379039df90764421f59597f2ef04c0de05c6b1bd1733e93cab61dea03b9a33"}, &(0x7f0000fd7000-0x4)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cb000)={r4, 0xffffffff, 0x20}, 0xc) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fd7000)=0x5, 0x4) 2018/01/25 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000418000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 95.408822] ? __save_stack_trace+0x7e/0xd0 [ 95.408859] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.408866] ? save_stack+0x43/0xd0 [ 95.408874] ? kasan_kmalloc+0xad/0xe0 [ 95.408881] ? kmem_cache_alloc_trace+0x136/0x750 [ 95.408892] ? rcu_note_context_switch+0x710/0x710 [ 95.408900] ? sock_alloc+0x41/0x270 2018/01/25 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.408908] ? __sock_create+0x148/0x850 [ 95.408915] ? SyS_socketpair+0x1c0/0x6f0 2018/01/25 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.408936] should_failslab+0xec/0x120 [ 95.408947] kmem_cache_alloc+0x47/0x760 [ 95.408977] selinux_inode_alloc_security+0xf9/0x390 [ 95.408991] ? selinux_inode_follow_link+0x310/0x310 [ 95.409000] ? __put_user_ns+0x60/0x60 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000661000)={0x4, [0x80, 0x7, 0x4, 0xa5f]}, 0xc) connect$nfc_llcp(r0, &(0x7f0000c78000)={0x27, 0x7, 0x6, 0x0, 0x0, 0x800, "577d66e2249c7f7ec27f14df0a42942c759e860736ba84b592e9150e3de39c6efc0c0c8d6699cacf966ff1790d97edb79f4bd103753ee2b98450d514995dd9", 0xfffffffffffffffe}, 0x60) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000544000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000556000-0x4)=0x1f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xfffffffffffffea9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x3, 0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xe7, &(0x7f00000c7000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000010f000-0x20)={@generic="8bbf1df1e93d2f8a7384e994278b35c2", @ifru_flags=0x200}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009ef000)={0x6, 0x1, 0xce7, 0x0, 0x3f}, 0xc) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = socket(0xf, 0x4, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000fd6000+0xa78)=0x802) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) [ 95.409010] ? __raw_spin_lock_init+0x1c/0x100 [ 95.409023] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.409040] security_inode_alloc+0x90/0xd0 [ 95.409054] inode_init_always+0x653/0xca0 [ 95.409066] ? get_nr_inodes+0x110/0x110 [ 95.409081] ? __init_waitqueue_head+0x97/0x140 [ 95.409094] ? init_wait_entry+0x1b0/0x1b0 [ 95.409106] ? __do_page_fault+0x3d6/0xc90 [ 95.409132] ? sock_alloc_inode+0x248/0x300 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:06 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x0, &(0x7f000037a000-0x4)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000721000-0x90)={0xffffffffffff3266, 0x7845, 0x6, 0xcd6c, 0x2, [{0xffffffffffffffbb, 0x101, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x9f2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.409142] ? sock_destroy_inode+0x70/0x70 [ 95.409157] ? security_transition_sid+0x75/0x90 [ 95.409175] alloc_inode+0x82/0x180 [ 95.409186] new_inode_pseudo+0x69/0x190 2018/01/25 08:25:06 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket(0xa, 0x80007, 0x9) sendto$llc(r0, &(0x7f0000fc6000)="9b32ffa127dc95aef9a8e7aacfbc78217965d66c4b434a349e0abc5036d9ebc6298a5f40116a49e6b37af190c2798bd1b236d98d27e48f07d342aedb5a9e99b4427f7d0048c33ba54abb4c6ee2a46952517ea11b95d7f7dca939ff79c6fa78a077f90fecca9ee0b9e1feab4d2f257be5e6c5e83bca46f5c95f65841bb2a2d28db1731f7f0842a82a258a46ff7ade64da3044ea9f28a5bf", 0x97, 0x0, &(0x7f00007ea000)={0x1a, 0x17, 0x0, 0x2, 0x4, 0x1, @random="dc499fea113b", [0x0, 0x0]}, 0x10) 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) getsockname(r0, &(0x7f0000dcd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000876000)=0x26) getsockname$ipx(r1, &(0x7f0000939000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000043e000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000582000-0x8)={0x0, 0xdaf}, &(0x7f0000b52000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f34000-0x1008)={r2, 0xffffffffffff0000, 0x1000, "0c96274c91e72763d7c72658cbaf7d531d5e638fe8a8b1a3ef5a334bf7802044474d91a1d4012ddeb4aa466435a6c8def19021f5f7b01267345c78a72449df7ff0cf4277db112ff3fa6ef278a3e4a94de23cea050d5ba441bdd14359e7fb5790db9dfb2c11eac390cecdbd8836c6fc05027fc1c65ac29be8f7dab94cbd484be052a37b899e7935e3de15b1d65e4f33b576f28d85fa2e6c2d00d3d17360e055ac8687403d138b5fc915158a2c5306b4e7493992c1c4cbd3e5963ddf3c65c5606a00d2195ab41c9625604d4c6f350b86800f636fc5ca2311ea7c2a6631181afa9f795181f29d9b8f4c46c3425478cf104d8b2d6957459db192348a2f8dc78b4cc16f3e0687bed725082b3f82ffc82c97b33f5eb6eee12466f02c2269b65c50d121ac6b4e80c8f2c4c7d8e85f704a7932022c6c355453810df8757bb0673fbe230d7983e8a1c6e7c30105495091da26913d10183f0f5370148a42c4dd36f1a9d228701019a4cdad0ac09caa46e593c311765a17a3ccee122b8acb549b43658644f69bd84aee317279be94fd19c37417e7125eb866484d32f3f095421b976d07453c118c2185587c78dc10dcfaf24c1dff9d7a79249129f8fe910a57b54a5e8795e4db09e3ae265398e24a6b825bfe39ea0c27e6b2af0daee7d251823bf68417a70cec2a4c00246db5382b4977882c23abb28f3f72b68a53d33e8ed63af845602b2849a5a9448bce11ec32e667eccac69a7a994d3a13cb1b79902d4976c744c078abeb2f100b49fa10aeac333bc6bfc240cb167cd644d0a26ea5804c7b30c2018e37926cfb15fd06625d043c2d8a33d5ccb593fd3e5a4985a821e913090e6cae969dd43864d0f77bd4eb51681da8e66ffdef86d4a0014c7f51fa1acff63e66b30859c4ebb877ce1bf1e03412b9d0e92e653587bcce419e44d9ad1a0ca53d0d5496d8e1a02f415a7c26ed5f87bbbe7c16552778fc922fe1fcbe35ae5336e2eda3aeda3a75a5357bec88cd5ec8e0ec105b8d97649cd03d71c13b8fbc04b83fa4491a3cafa36f51294292c6e702599945b8cd1dff79af462e919ab60cfdbdd76882cf3139cf7d8541ea1de85419038dfff9487562db676d105eb3a72a1123cdb12b309a4db2a8ef306241dadd79b8abd3ca41880e5bf4db2f5ae58dd8136553e0b961ba1d976e74df60efb569c3a0f400d34e1965fbc340b3ae9897e733c9f41680973cf39a84fd316e8dd4606c12d13a0362d6fb8a2746f45d6b000dba1f79f9b790a95bd55468f4104629e27a4040b898b534c5fa400cf9db14675be57af88f0d3cdfb86f5d94286245dff66b9e7f639e91a7f021b083b26f0668b23cbeac684e3fc63892a05fdcecbd5ae0f539c9a6fe1a08f1de429348a7765422f90b467254522870ae8a01b0ea80d08dd5c72d568c5c78f516ebbd841d332709029ac6a18bf4deaa21ff08c3a76daa9307ef09f5671f49aa5e61a67e407b28400a63621595de247f458a8dc1a840fe13ac6c21079b385781ff62b59d1835925c186f3dc27bd72db35b5c1948e59311d64f9b92768b6bf1f9904ef8c8b39f7d8ca3bce6542cfb98bf0e404e0ec49bca7e4f1f94bab0fa30892ead5018abfebb1ed7345692b3ae4e050c967040050b18334981de3c3983a7253219250a63b5c7765eab034246d048a0c0103d135c3918a38870adce5bc2cfdcf7caa71ad1832ff2ff790a2efa3b65df55f1a7fe865a58d1cfe5a41b663ec59ad894edde2ee6d82ad6349f7dae57dff4aa5510af3a87ab67dbcaf574d889d9e53ef028468a989bdd3313d481ed643d182558453aaa0a92afc4c117dcf6b36dda3c50e00581dc1cfdcae9dcada4415abe5093dd92060ed9f020f674bea22d43c04f83fc4ffd38fd02cbeb106b21d8e7faf0518bf830de1c95b5b2b5f68f99d6a663a28aaae39b9f0e9427031446bda5c076158fe2e59cf3968f30bce09da15d73267c50adc26cc5dba11dd1c0eb4b47e3311ddeb35985dc34d7820821d43cbda9fae7c5ca2692e42b989c62979ef3a13e94a6f985f9181f8b1752abd6915f35446401c3ecacf4204c6d7d862d6697b56961f4fc15a8a5e49c04d1b40e91d036f0069be6056a866813f049de5bac0f999aee4188fd2458c9526a17ec3732e31dd934b74fecc4a1e290e1d45902b1b7414943d3188b8c698e067bb377731395545ec9a80ab44112bdcf6d712a651bbceb007a9b2dcdc3dbbd1136938fdbc7ad333800e4dc84095b31d3fc6669c810cb9df24b5133e6cfcdc6d2caf9429dc799cdfee5aed6a82b58e71f307c5341eb6d44f7a66b6531178d2fa7fe9d1d6a348f6803211c93d05d0ddcfdf9f24551bec120a2feb33ef9eec0807148c2246cf842cc4745e7bbf6e8ece2f4a4144584f901ef19051330aa5e376934c72a13ee038fed318c8c6eac2577a4c248fea6d7d2291e4485b31088877772706c023837279621e417b20ca71463c3bbd05a6467bddfd6428677dcec1183b9b295ce8518df5335ccb4144bebb3eccf27fd6e5932077b84dee971caab25dc456b008ea3b5c480933813eaedea0ebc5b8e8086e271ae7875aa5070a6910f99e48cb4118c90a4e156c39468795bb39b069445d6103e33a6a1dd8e1193160bb4c30d9df1db4152e9b1dce27497bd7e6aabfae69f7a300104b2f3572be880b3be07abe047594af4594881478771e70e338bf990db4bc1ac8f4eb897ffaf9adf36fefdf46db0e87e02817025fa023b32ebc34c5d592d4545e03cbd98d1dfebd4058298a65a0ad51dcfa852bb90bd1345fd46fd5cca3f59aba94f63471c6e5448180d34f204de4479309d44c0d561d2f54c53138d3dc223826e795301f565662df0989a3ed97c38a37b89d02a4b42027ff5ae524ff766240b8092c972ad9a4503d278e679a945eb913dbfe8e0ad5e779f4628b2e987bc094c7aeaf52c10ff958ff3585f5f34957342e5697c463776101778add4d6936d39a03d7b45051c669eb47cee71ab310d43215180d695ddfe57b8ee45a4e1f7f38cf99433f4b0fbff24260d7026ad5d128dc556637c9b62e02993718e741c0bad7406df59c31d745434c3cc45c28c20b7126edfc74f9c7483b9f6100afa635d36c0b31cf4cdc159e1d109f8be8e459ff6f5df12df226b6e7a0b43bc24b214fa9cf64362c74ebe21c2d5a175a5449b793574e914ad7180dbedcc622515062637559d0599d39bf8fecf4f9375be9bd6b1a9bb654fb6bf3abcec4e530fe43daf835d753a92948fe35af5a03ae82a767d62e56ab3f9b21f56e159bfbda895c0e520801714b081449bf035e5ee11b694b421bee39f6d5f02a739b714f853ae29bac39b52521827eff322238793d12a42a35cab4c8dd6092f5a5008198b83a3ecdf056315bfa5306a4860892334fd5a463384acb80d8dcd46de9ee50ee1819bf0ad8fcfc1063a00b4ec42f3efc377fd4386a99b51565da3ed2b97d007cfc9608a989d5feab910bd5560308b8f6db91da7eb3e9f89aa64f8d7415916603cb4f2a52ebfd0f7fa9206364d54ef2dca4a6805fa6d44904f8be30fd52f08d1092d6e361fe63be20337cc45703075cc0260220a74d620d49f8709f996fa3a013b56c11bf504f6ef9ba20c4e9019a8c053d5a78b97ba587b45e2e5501fa16e3b9e80e68640bcbc9113035cf93bc436a2d7cadc87c4c364f948b1f5411afcc22a31412543d27744415219c060f80ca0e40491eeed0236fc3fcddbe9513b3525a37d42247a3a0980b7cd209f7cddf4960cec036a1c9524f0f5527e8d1017a6d7286a5db043cdef8df833f782fa57de33750139e1fb25420212a66fb746eb63530b68714cd4d6f3e33b8fd2a3a80a91368484be3a0cbca6e1803c3ae652335f88437eb35dff9fdfca981ddd59a8d2407d3c6dacdba003414d954e5e0ea1992e7d839f58bf8510a7e24b70a84e01842963cb9d4ef0fb57d6f9a9c2ca8769b9f4e96cdc0d5b8667ab97d3f09454cb5277cc43fafae507baebf9d5027bc478bd0a25eb7d7888bb8534b09cdd0c31a371e2760fb043c482007630a5a5c174ddd4299098c8edd102bf1a6169931b4ded40ea4c55a0efddfcf57b32aa9009d8fb1de45bf3f4e9ce9e705fac36d1626bcdac30d55f8ca7b8a1dc1f7433b07f3ff65e36b354b482c44f3d153c05a6d3c329014d8bc53a21f264658bd32d6692fa29330ff22cc9b0639bbfc195552ace5faa690feae6dc93b3ef30814071119902fdf912abc10727aa1a1220bba0266da42eb2bc82bd41d8f991834b98d725eb243746b84e5fbe099d882fd20253d04e12fbe38c1d41fb9c9b452eabf938a91496799854313395fed88998b6c1b3ba7f20e89a44835725fab447c406354138e96b962468d708f7ed9f13c68be3f36708b212ccad38ef36e57d8228cac4ff27c11b07d27ab3803d1e79e4693b5834dd7206e50d4af593f9eaf746d9dfef01f19d14e3e77aec88ac620ad200eb6bce4d9d586915c5a5aec99b746659c9dbf119b7b28a6e1a6c73e0722ef95d98b187360d797bba94d98b1e90098812a10e85b69b15de26c378bd066065c4dbaacd264727f3f236d3f3f7bdb89d65d2bb00633113209ae08eb26729000deef9b1380d91b116dff2901f98c571443f3f03150d1fb47ebcd48ae4ed1af11cc6801144cbcfa7e57b167a2e50989f05c3ca32e5a9c38795fe5e369786b24771713812e7880a4dbda00bced9b5f1d00b942f7a37feeea0d253472288010a83f953278f9f531f91923ed6a2a545b5d28ea2551420315176a94b404a30d748f66a8e290b1535a876c29f31364651ce2d1ad0bb63e51aff64dbbfd9f7b6d2a055705ff171b3df954668675ab4bee7829169c5bdfac16d49121515733ab122275157fa9a0a65b9fe4a5a246ce52a1db6a4f52e6f8e3e5648abea4da44b2da178ef93c9a3740ba1a0038855c8721918ace45c5a400e555d2f1f2210d691c7e8e08b570ec57ef2d2c59ce0cccbb5ee3e0fe2a1ea0e6de4e98dd0a77416a5e4d31a89c181547c08bbe1e3de7f095f4f1f0e0d568252543eab5ec9d1198a09a7f700fb3bc4845f870f772232fe0d481d741a6637a2f37983f9210d4ab6b3b690e1dd9cea1db5ea1b5d6b92ce850fcadfcada03157c9fbf67c43e43c9d9f72501644f535bbe755868f18064718dd75e8b2b74e33b993a2243be493ef05bf4626adb4fa7b6b3867c179f9a1f4c75045d4edccc559c356626b3ecc801dc8ccf32bcb6d422a53050a1ed2975fb25e2c3ac2ae807a4d37fc45f098d7a19512d9e2065683c2f895f6ac7c31bc84e91f89899df278c70356da99275fc3fb5e670d0b4fbc57ab7b65c46abdda2fb878938d67b40908355f1b0d8a0700b8978274fe73829ceb13ddcff83bff51bf6064b6209ef3103642312d4236301bf56f6c10443811c568073d1322c1f7b85d251bb07ed7e0065b09d610d8084c2b92397bd128dc0b04775275431532c8615aa37ec3d47d34e565322db2a21caf83b12e94ea30ff4b7fabbf7ca958de38b366c23bfdf5325759903541626f05a012b791562cfc46fe53d73e65574ac21ab4e0b06dffb29cd185cab5a3ce62dbd7a05406c7393988d5f5860c5a9c4c40579d27d5b3fb32e7577728963c4fa4471d23fa01e46652cf38472de7233fc8bda94b2033db98263e571339656ff44c24fe2c27fa40e6aef4f6b807cfdcf27de5d720a42a71c41248e9b7d57e47d7456081826b4119dfc72879e67e1da508cba3e5a6e56e39c94351255e073a76c4b8ec1153ec6e054f0ae3791a9f2f8edb5482e05a1c3df4c"}, 0x1008) 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.409195] ? prune_icache_sb+0x1a0/0x1a0 [ 95.409204] ? find_held_lock+0x35/0x1d0 [ 95.409227] sock_alloc+0x41/0x270 2018/01/25 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) sendto(r0, &(0x7f000096e000-0x1000)="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", 0x1000, 0x40, &(0x7f00007e8000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd6000)=""/144, &(0x7f0000fd7000-0x4)=0x90) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00005d5000)="") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.409241] __sock_create+0x148/0x850 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000b6f000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000098f000-0xc)={{0x984, 0x6, 0x100000001, 0x100, 0x8, 0x2}, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, &(0x7f000088e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016a000-0x4)=0x11, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b23000-0x8)={0x0, 0x9}, &(0x7f0000aff000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000df000)=@sack_info={r3, 0x400, 0x1}, &(0x7f0000597000-0x4)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b0a000)={r1, 0x0, 0x0, 0x10, &(0x7f00000cb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xb9, 0x2, 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fd8000-0xd0)={0x0, 0xc8, "2b1ccd0917001ce88669a8ceca75d9aa1c5ff0e16f553db8e85297458dc9beae56dedaed5772f30f9104e091e8ed5210574ec3b689aa949195e147830f2a6edaece7ff5fa3829c5a36fdbe4654d7965d44fb8c8d91e2aaecf40e27827e90aec9934196519106c7d847e840380c6d902da3fc7799364eb9b160e1dbb0fedb0867288c7adfcec9444cd9eefc20655902630ea66220d7b254c8ca60bb4539f4a6784f51671885a1a812748311b00916d9bb772588c8bef540c99830ccc7d93297e7435d4f06d03f0cf8"}, &(0x7f0000fd8000-0x3)=0xd0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd8000-0x8)={r1, 0xa8b7}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000baf000-0xb)=""/11, 0x2, 0x2000, &(0x7f0000fb7000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) connect$nfc_llcp(r2, &(0x7f000030d000)={0x27, 0x401, 0x6, 0x5, 0x2, 0x0, "58a261eeffac980ed88a2987d3902796c14f492c8cd133ddf48386ba85642140aebf7a1c46007ad0f047de1acc251a358db57ba13cc81ed41319a3fd9ef12a", 0xad69}, 0x60) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.409256] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.409268] ? ___sys_recvmsg+0x640/0x640 [ 95.409276] ? retint_kernel+0x10/0x10 [ 95.409293] ? __might_sleep+0x95/0x190 [ 95.409317] SyS_socketpair+0x1c0/0x6f0 [ 95.409335] ? SyS_socket+0x1d0/0x1d0 [ 95.409342] ? SyS_write+0x184/0x220 [ 95.409352] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.409364] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.409376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.409398] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.409408] RIP: 0033:0x452f19 [ 95.409413] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.409423] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 95.409428] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.409432] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.409437] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket(0x2, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000044000)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/25 08:25:06 executing program 6: r0 = socket$inet(0x2, 0x6, 0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='tunl0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000007b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x2000000000000000, 0x4, 0x20, 0x5, 0x8, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x58)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf33f}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fd6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000fd7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd6000)=0x48) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000318000)="3e74bae0aa179d0b8123e41d10c8c787bf851d28fd7bb4296df7cd1259bca73b4f43bf06c2bae68c8d45af36a588dc1e08a56ee5f15fb61ffc2a89bc84a4e56160cbfbd3b968dfac77950279dd33977923557d960f3dfb5df753ce3975207a4a09afdf6c9cdbdbf6a5c02435f07cf56dc4d6120114fc51a17b418c170e") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003c3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.409442] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.409525] socket: no more sockets [ 95.434633] FAULT_INJECTION: forcing a failure. [ 95.434633] name failslab, interval 1, probability 0, space 0, times 0 [ 95.434645] CPU: 1 PID: 23245 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.434651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.434654] Call Trace: [ 95.434670] dump_stack+0x194/0x257 [ 95.434691] ? arch_local_irq_restore+0x53/0x53 [ 95.434703] ? lock_release+0xa40/0xa40 [ 95.434729] should_fail+0x8c0/0xa40 [ 95.434738] ? rcutorture_record_progress+0x10/0x10 [ 95.434753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.434767] ? is_bpf_text_address+0xa4/0x120 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000019d000-0x10)={0x5, &(0x7f0000000000)=[{0x4, 0x0, 0xa71, 0x7f}, {0x8, 0x1, 0x1, 0x20}, {0xe000000000000, 0x9, 0x9c23, 0x4}, {0x1, 0xda, 0x9a, 0x81}, {0x100000001, 0x3, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dab000-0x20)={@generic="8e100cbea130c8295926f8dcdb747445", @ifru_flags=0xc00}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@generic="256466433c00094bc7ec9afd1bbfe03c", 0x0}) r2 = socket(0xe, 0x1, 0xff) connect$rds(r2, &(0x7f00001cc000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r2, &(0x7f00007cb000-0x10)={0x3, {"0e4e1840b1e5ef"}, 0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b43000)=@generic="aa8eb78fca1ea4e5d0efc37cfd2a6c1b") setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f52000-0x10)={0x401, 0x1ff, 0xff, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f45000)={0x0, 0x2}, &(0x7f0000b3a000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009f5000-0x20)={@generic="c793a7c8ddd1e0f5abd91fb59439d944", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000786000-0x20)={0x101, 0x20, 0x8000, 0x1, 0x3, 0x400, 0xf4d, 0x2, r3}, 0x20) 2018/01/25 08:25:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000726000)=0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) getsockname(0xffffffffffffffff, &(0x7f000020e000-0x3a)=@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}}}, &(0x7f0000ded000)=0x3a) 2018/01/25 08:25:06 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000868000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000029c000-0x4)=0xffffffffffffff68) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000053e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x2, 0x3, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x8000, 0x836, 0x0, 0xe8b, 0x3f, 0x100, 0xffffffffffffffe0, 0x5}, {0x240000000, 0xc94, 0xfffffffffffffffa, 0x2}, 0x9f2f, 0x9, 0x0, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x0, 0x1, 0x3, 0xf8, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c05000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000634000-0x10)={{0x3, 0x6}, 0x0}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ffb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edb000-0x4)=0x14) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f000098e000+0x4a8)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x7, 0x7, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000e48000-0x10)={0x6, &(0x7f00004e9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000de2000)={r9, 0x2}) getsockname$netrom(r8, &(0x7f000081b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000014a000)=0x48) setsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000eac000-0x4)=0xfffffffffffffffc, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d13000)={0xf0, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000084b000-0x20)={0x7, r10, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000791000)={r5, @in6={{0xa, 0x3, 0xb5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd6000)=0x0, &(0x7f0000fd7000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fd7000-0x29)=""/41, 0x29, 0x8000000, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cb4000-0x23)={0x0, 0x1b, "951c81be5e73aeaf4a4133a9f37a0c54f74d69a8f344e646f8ae17"}, &(0x7f000087c000-0x4)=0x23) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f5000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000855000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000178000-0x1c)={0xa, 0x1, 0x4eba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.434779] ? kernel_text_address+0x102/0x140 [ 95.434789] ? check_noncircular+0x20/0x20 [ 95.434799] ? __kernel_text_address+0xd/0x40 [ 95.434810] ? unwind_get_return_address+0x61/0xa0 [ 95.434827] ? find_held_lock+0x35/0x1d0 2018/01/25 08:25:06 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x1000000000000f, &(0x7f0000e2f000-0x3e)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f0000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f000076b000-0x4)=0x2c5) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000d8b000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5451) connect(r0, &(0x7f00009ab000)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.434872] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.434882] ? avc_has_perm_noaudit+0x355/0x520 [ 95.434895] ? rcu_note_context_switch+0x710/0x710 [ 95.434920] should_failslab+0xec/0x120 [ 95.434931] __kmalloc+0x63/0x760 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec1000-0x4)=0xffffffffffffffb3) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00003ef000)=0x0, &(0x7f000063c000-0x4)=0x4) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000dc4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg(r0, &(0x7f0000c16000-0x38)={&(0x7f0000d18000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, &(0x7f00001aa000)=[{&(0x7f0000c60000-0xb6)="616f9f12304afb63ae27801c07158a32220cb85fa2248768dff1ff08c0a9a458e212490f6bae1ddc580463e0d31dc9a52fc0b1500fb9697f3e993ac99442b8f4f09e1fd87eab21ca45aa3703fb7a28e34d0720f05071a5c79f19ed76cf73f12bd6f334d32dbc6eb0d29f82325a28aa44f1259fc21266be5a06745bf5a0c568a7f76b108229774a129f537ecde9ee8b1accda9e2c9fd8540fb3aa021161b5ea32855235fb117ed460a549f0b6499e9efb886239e347ee", 0xb6}, {&(0x7f00003b5000-0x2e)="ac99bbdcd4c514c3cc8755bb9a4fc54b9d5ce63e88635f550425b0d6d4e4765f710b68d994fb3d3ee58ea67e5aaa", 0x2e}, {&(0x7f0000486000)="06eaf5fdcab3b4db7942df901d7b2a11499ecabdda32b4910fcc87a1fa", 0x1d}, {&(0x7f0000d08000)="dc5c92a5e5b2f8b80e792099a72d296b9c78b55c1df221fa366461822cc4e6706ac33c8fda39717486213f46cc78ef70f45a4489c5bd768b03e3bcd828feed9eb68754cdffceaea4764c2eadfca887857931d701f1a7075dbf84c76fed1213e9c06a225c071c0639eca24f662291f9efdedab1b78a9e3b13e6cfd1da271cf3e35b41554a0c58b1becd81f253688270d81bce71fcf0bdc58f0397c6ffd9755d7d007d2fcbe3999ee1bf68ebffc8b3cc1831d1164b9f3a7a5a3e64f20e4d7e8363eba0a741dfa9ec0ea2c6bc7c51bda3c837de", 0xd2}], 0x4, &(0x7f000095d000-0x11c0)=[{0xf0, 0x10b, 0x7, "4917cf4e7fe681d2f21562a688d7214cb3a8d21d34b3c27d0dca0206151e46737454a57bd24835955265df040228673f48b4256955b1a26a6011cb2d0340e3aa505217f892fc81f70138251a93e79e149bdbdd186d1d9d8458f6a11f90dc31f5f5e5f74e03026c45968f8a6d8cb1e6d25031adf62ec17e61b9df1eb53fe51b555e6ad1990665802d6cc7d0255df82c1940385f216a19c0c0190b5252aa40ee931a36c83775dd7a118acf17bb13bcdaed77155102e8c1c8fb1a36b58a90c96b3f17c390d6b206d20ab82aaf6991502e399e7bb5392113199196"}, {0xc0, 0x107, 0x5, "d54fde295ab644ea93e51518f1547efd6bdc8cb547971e9741f5d6b6cdf88eccc4e48b2df289c7f5f4d97ed8aea9bc193f35302070ed9ec4df6c1f0fc78331001863605c39ea9ec81bd8ebcdc81eeff4401de5917c90e64264572c8cef1f890adfb423aed23aa6c66b42257151ceadc2d3fce45e9d1f3f0f1091b151c9775420f8fd3b19af6a403fea4eb764a987f5c4d5a5fd1fc2e7815c49e9438bb703296605a8e11808e6098a52b89b7873518b"}, {0x1010, 0x116, 0x8140, "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"}], 0x11c0, 0x8000}, 0x4000) socketpair(0xb, 0x80000, 0x2, &(0x7f000089b000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.434944] ? __lock_acquire+0x664/0x3e00 [ 95.434957] ? sk_prot_alloc+0x101/0x2a0 [ 95.434976] sk_prot_alloc+0x101/0x2a0 [ 95.434992] sk_alloc+0x105/0x1440 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@add_del={0x2, &(0x7f0000290000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000097f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000257000-0x10)={0x0, 0x2c, &(0x7f0000893000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xea4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00006a3000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f38000)={r2, @in6={{0xa, 0x3, 0x8, @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]}}, 0x8c) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x3, 0x1f, &(0x7f00001dc000)={0x0, 0x0}) getsockname$unix(r2, &(0x7f000051f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001e4000-0x4)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.435007] ? sock_def_readable+0x5e0/0x5e0 [ 95.435017] ? __lockdep_init_map+0xe4/0x650 [ 95.435031] ? lockdep_init_map+0x9/0x10 [ 95.435041] ? __raw_spin_lock_init+0x2d/0x100 [ 95.435057] ? check_noncircular+0x20/0x20 [ 95.435074] ? cred_has_capability+0x1a0/0x3d0 [ 95.435087] ? selinux_ipv4_output+0x40/0x40 [ 95.435095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.435110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.435126] ? check_noncircular+0x20/0x20 [ 95.435144] ? selinux_capable+0x36/0x40 [ 95.435158] ? security_capable+0x8e/0xc0 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000db5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000356000-0x10)={0x2, &(0x7f0000d5c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fba000-0x8)={r1, 0x10}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bdc000)={0x6}, 0x4) 2018/01/25 08:25:06 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000067e000)=0x8) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000173000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@get={0x1, &(0x7f00002d0000)=""/144, 0x81}) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x8, 0x2, 0x9, 0x1, 0xffffffffffffffff, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000e99000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x11, &(0x7f0000211000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x0, 0x6, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x1, 0x6, 0xa, 0x84fbd4a74cc90593, 0xffffffffffffffff}, @generic={0x1, 0x100000001, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000972000-0xa)='syzkaller\x00', 0x8, 0xf9, &(0x7f0000001000-0xf9)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d14000+0x7ad)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xbce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x4, 0x2, "1427512578fc9a10ecf9237d143f4c60db133556b754a3aff1a2b5e47da85c4ce809e15a56d6893f5cc85d82c16a5ccba43fc29327237d13f3e808b71bea6f6c37fb27e4cbdde15f96153ecf6d792ce5"}, 0x160) 2018/01/25 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f000058e000)=""/185, 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f0000210000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x285edc08cddeec23, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0xa, 0xff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e8f000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fd8000-0x4)=0xd009, &(0x7f00009dd000-0x8)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000003f000)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x7, 0x5, 0x7f, &(0x7f0000fd7000-0x10)=@generic="5c9e49672a39385c52310dd211f870ee", 0x80000000, 0x101, 0x5}) 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.435175] ? ns_capable_common+0xcf/0x160 [ 95.435193] packet_create+0x163/0xb00 [ 95.435209] ? register_prot_hook.part.51+0xb0/0xb0 [ 95.435221] ? __sock_create+0x46e/0x850 [ 95.435232] ? lock_downgrade+0x980/0x980 [ 95.435247] ? lock_release+0xa40/0xa40 [ 95.435261] ? __lock_is_held+0xb6/0x140 [ 95.435288] __sock_create+0x4d4/0x850 [ 95.435305] ? ___sys_recvmsg+0x640/0x640 2018/01/25 08:25:06 executing program 7: pipe(&(0x7f000029f000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000000000)=0x3e) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x0, 0x7, 0x4) accept4$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="d5395877526915740f15793e96fadfd7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0x6, r3, 0x1, 0x2ad, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000000000)="fa36a257854c30cb8cb6192a91770976d0d5d4b92c9d5d14f0fb62c7e9534040e960fb3ff5981363255475b60161bccff4a6d20d54a22d5af9c1dd78ad817ce323b6babc23ae98ef5c3a51b52044ffa60be22fd16f15f58870a0e09120ded9803268bdb50f7b7d582866f033811a890b6635d7b7db10da7f2e22262055aa69f3a4abbe0c0ca2eb2ba9a709469dd32f5e4f49cbd70abac778835bea45997505", 0x9f}, {&(0x7f0000001000)="698eec6f6c32699e8b6243c5bc6ee86f8bf8cc9e1cd084f4aa188e0358fdb9b281c4a13d9c566fcb4bda4f77e96de4441f636d4e7c4d7b3caf4a5e5ff2244fa23529bbbf0c8330d913ddd58c02c54fccdbaa12c86eff273537b3f7a49cd2d41a95ce391952cbe48cfee487e846b9272c630bee8c0e8e23d53f30617ca5bec9fdbd37628cdbb49fcce4474d75e79f47b5c3604aed2eb2230f4d2e65209b6402849cb00f15e73210acffa81260", 0xac}, {&(0x7f0000002000-0xea)="571742725e4dcc4ff89d9c3303cbffe064e525360a39dee6a13b4c5495ac751afe2caa086e79e3363daf3ca12c006bfadcf36070381d88a8225a69457c1ce5cd7c55401bf9ce5646de4ead01d561e7c52b6d15dc6a23170dd9eed722e9c263bc92e56db3758e78dcd60c132933e44560af8b083fdee6b428c1457e079f2214c28e2149068337895851f2a7a1cfe44e9bfaa50d301608cea09d7928a82a7d55b8185b6eba761ee0d9618b6fff3a8436849570437cd16d4912df048d67ef08388ec9629f56097f9623ebd7e94b8767deef22bbd5db1cf09c4de38ba936b5fe351b66d3ac72a155f336c7c3", 0xea}, {&(0x7f0000002000-0x8c)="09fc6faf8cd0cc829f843ef9033aa853db3674ceb9a1bf27ace869480d97d5541f3788e2ce2877785dc601136d09d8852c7ec2fa16316d01c83ae17b35b491ec6ab21190cf5de430e597fa7f3047fe0ec09c0a4d5a311696352a9f3d8cfb37d8087b14449d554b84768bddf5b9e3053356db21f6867c4bb437ecb26f098aa7787337103d951966c1faf65f17", 0x8c}, {&(0x7f0000001000-0x21)="71890a3762040609d22b3822b35e2f2065794cf3ae8c7e272b8151f6ea9abc5856", 0x21}], 0x5, 0x0, 0x0, 0x40}, 0x4040004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003cc000-0x20)={@generic="c91608db9f8465459b33e886a7cc5157", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept4(r1, &(0x7f00004b5000+0xe2a)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000001000-0x28)={@common='sit0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/25 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) 2018/01/25 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf1000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.435324] ? __might_sleep+0x95/0x190 [ 95.435345] SyS_socketpair+0x243/0x6f0 [ 95.435361] ? SyS_socket+0x1d0/0x1d0 [ 95.435368] ? SyS_write+0x184/0x220 [ 95.435379] ? entry_SYSCALL_64_fastpath+0x5/0xa0 2018/01/25 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b22000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fd7000-0x4)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd7000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f}, 0x1c) r2 = socket$inet6(0xa, 0x804, 0x84) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000234000-0x20)=[{&(0x7f0000724000)="51b947f9862d62ecd3e48b2ae64b22527ed1f0f46f69ac07b966346c3928089a4b74305fb9092d493b71ce51ae5ba2c65e00700fe512831dc085301a8c47c79cdd43bcb97d3954a99f48d4ad491f234c93858045c2cfd2db71285f92141dfbdc14fc1ad16bedd3a5611c73839cea70fac9bf1819c8eb644a5ba24cddad323afe5cf75593e9e8bc24a56fed2a504c2092fbcb26424d3dfc7660ac71b94378b44821f0f25af5c9accf98a31edc2a3e91318fa22064c2927020106ef5117e2f976042a0ada950135994c732babdd3cbf4595ca7acc64da9b7b91e3a6212", 0xdc}, {&(0x7f0000fd7000-0x82)="fa7c8e4df23e9925efdb96a70967b9b1269b3295d323b8dd2584aef3df7ee2f1086807d667df653b5ff6d945461a8678cbb0add54f9f253ff122122f41ec39f37c1cb790a42fd1582aec8359a57c73b885fdef22020e38557be375bb521065ee13111d4915ec812474ecaefdde25fcf942a15ee7a7adc67ffe226706db97843660d6", 0x82}], 0x2, 0x0, 0xffffffffffffff30, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00008bf000)=0x0, 0x100000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x25a, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000005d000+0x12b)={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000}, 0x2eec95579c66d870) [ 95.435391] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/25 08:25:07 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) [ 95.435403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.435425] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.435432] RIP: 0033:0x452f19 [ 95.435437] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.435447] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.435451] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.435456] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.435461] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.435466] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.480642] FAULT_INJECTION: forcing a failure. [ 95.480642] name failslab, interval 1, probability 0, space 0, times 0 [ 95.480654] CPU: 1 PID: 23265 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.480659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.480662] Call Trace: [ 95.480679] dump_stack+0x194/0x257 [ 95.480697] ? arch_local_irq_restore+0x53/0x53 [ 95.480709] ? lock_release+0xa40/0xa40 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) poll(&(0x7f0000501000)=[{r1, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x40, 0x0}, {r0, 0x94, 0x0}, {r1, 0x8011, 0x0}, {r0, 0x0, 0x0}, {r0, 0x280, 0x0}], 0x7, 0xfffffffffffffffb) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000382000-0x1c)=@req3={0x0, 0xa5d0, 0x4, 0x15, 0xf369, 0xf54, 0x7}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d49000)={0x3, 0x80, 0x0, 0xc32}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cdd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000000000)=0xe8) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000890000-0x4)={r0}) accept4$ax25(r1, &(0x7f0000ad2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002cd000-0x4)=0x10, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd6000)={0x4, 0x8, &(0x7f0000425000)=@raw=[@alu={0x4, 0x7, 0x2, 0x6, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffff789}, @ldst={0x2, 0x3, 0x3, 0x0, 0x8, 0xfffffff4, 0xfffffffffffffffd}], &(0x7f000043f000)='syzkaller\x00', 0xfffffffffffffeff, 0xb2, &(0x7f0000fd6000)=""/178, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a18000)={&(0x7f0000105000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a27000-0x98)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) [ 95.480732] should_fail+0x8c0/0xa40 [ 95.480741] ? rcutorture_record_progress+0x10/0x10 [ 95.480756] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.480769] ? is_bpf_text_address+0xa4/0x120 [ 95.480780] ? kernel_text_address+0x102/0x140 [ 95.480790] ? check_noncircular+0x20/0x20 [ 95.480799] ? __kernel_text_address+0xd/0x40 [ 95.480809] ? unwind_get_return_address+0x61/0xa0 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c09000-0x4)=0x60, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000f15000)=""/35, 0x23) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x7ff, 0x4) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.480825] ? find_held_lock+0x35/0x1d0 [ 95.480869] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.480879] ? avc_has_perm_noaudit+0x355/0x520 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) socketpair(0x11, 0x2, 0x7, &(0x7f0000205000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000264000)=0xc) sendmsg$unix(r0, &(0x7f0000a1a000-0x38)={&(0x7f0000ed8000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00001c3000-0x83)="cc07f3152d6c3742bf36fa222aebe97b93d694781248d1e4bb715fe765df52cd4fabd2357bb511a4ec710663e2fe71866d9ec37e94631221ba26fc6b0d6b85d9e56fcb0be72bc9e20dc34f5c6139bc44121343fd3d2db003bba3ce282fd3c4ab4864338d683051fb85cb126e3b5ebe9d9d07cf66b1d7fc61fb011e85d13f0052e7238a", 0x83}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000345000-0x68)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1]}], 0x68, 0x4000000}, 0x44800) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) r7 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000001000-0xc)={0x9, 0x0}) 2018/01/25 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:07 executing program 6: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003ef000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f2f000)=[{&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000201000)=""/238, 0xee}, {&(0x7f0000000000)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x3ce3)={'mangle\x00', 0x4, 0x4, 0x3c83, [0x1f, 0x1, 0x800, 0x7, 0x5], [0x401, 0x6fb, 0x2, 0x8e2f, 0x401], 0x10, &(0x7f0000000000)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @generic="99548e416f2ee954be98a2dd732ebc48", @common='erspan0\x00', {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]}, 0x5e, 0x2, 0x4}, 0x2, 0x1090, 0x10da, 0xc, {0x4, 0x9}, [{0x1020, "000f14b31243e5b6968eaaacb5e94ae805effa2f588b0b8667389ec28a", 0x7fff, "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{0x4a, "86d3f679ae0f7013198afa78e6cce4ccb0ab750353473927c477e1d77b", 0x95807ec80000000, "3ae00fd275836ee4b1661e00fc73cd445507989d2c87b90b9b5350dfcf63a0d0835b8bbdf7b439c915b0"}}, {{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff000000, @generic="c6a6199ff862956f593050b2861a74d6", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2}, 0x20, 0x20c, 0x30c, 0x2, {0x5, 0x1}, [{0x108, "5d5b083d9bf03cde325f023d35622fbb90269ff0e3fc7f312450962cca", 0x101, "178a4fb68b0be52d44a4fcfac34ddbc8a8c8001dae2d873c546164c7a5531a58e084dc00f7437441a2f6fcc923c2ae7071c61382e588057dbf9592f83be83e5e0d14389846fae99f8f1d2848f3b8065971424df8003d35a9bcf166fbff3b4e5b79f61bbcaf60212cb1df32459f55e1d9980cbb1bddbecd1bb790ce0519bf2d9908dc4c1fa0e39eeecd65165ea4cd42cbda3801afdfdc6f4e282378c22fde852ec302a54a6d331232693f213a6d8348e937ca5c59f3b239a1447fb6921b8b50cff143e74540176babc7ea5ae12a0fe7bb90b5b5353550e00917ddfbb43e9fe4d5d028efa7e50d5ee1"}, {0x20, "237d722e1753d7bef390a9aab10d066443f1fa57f3717eb2dd14b3d0f9", 0x1d, ""}, {0x74, "59f047c84bca1eefcc02bd6270ea98d9cbf4d195af86beba8aba8e9924", 0x6, "40bae350b7b689ca8f226a1a726cb255e8aaa5275278dfd2a52f286cef5dea9d28b8679f070336a0d378c2a735581e79b070eab62576050d764397172f545ce60d3514d58c574ab027527473ec2e56bfb8d87585"}]}, {0x100, "9735cab88fb042994ef30e02e7ef11d68b9a26988ae377b33224a876ed", 0x8000, 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{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xffffffff, @generic="969f263c1b63fd942f9c38728cfd4884", @common='syzkaller0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x60}, 0xfffffffffffffff7, 0x29e, 0x3bb, 0x10, {0x1, 0x6}, [{0x6c, "250b1411a41116f00025a144b4ce25f98964cfc916fa5b34a1a369af2e", 0x5, "3406237772e057c32ebe468f25aaef0bb58595fc90ae1cab38f876e53ca8302331166bed317c67a85668623996f29aa4bdf5fdc31c50cfb5fff3c911529aef5cf7e14a38f4dd657d67f2ec64"}, {0x62, "4e100f6664c70eb0f0ef5ef0452831f70a5e1d1d100503ebf72dba7c90", 0xcab0, "d11658fe47273808d1ab3590dbb719272aaa453c671de1ed2d11b95712d2cdb523ea6143ceadaef6941421a68fe0e8db1ee82b115629d6738b0de2388754314378bd"}, {0x115, "9855c8ff304fa75f7af9573ada97c732bb71bde950b6f6b34f0b227823", 0xb5, "f56ca33fa8a2fa0c6da65a782d5bed64078b53bf8914069626d5e12b04b140a9cfc05e557432ea8f5c08edcc856b4caf060a93f1b3d0de645c2b194edcb5feac7c419a789baf436b231704c26c3506734c8b68818846b31db01c03378caf37861b474d1ec88577580bccf03f4b95a127f921b7569acd730544c7ce8c607b05e98f28532d663bc263ca8e97c8fe3204aa605072365799132a7c06cc3ab2f3c25b5da221a2c0f8a7a8e2ef1b35aa817d099205cce6d9ac6276b44f1d06a09b5d80d8a383c35094b055cc4a9d5c702d0db409f1e4f009b8e2147d017a9f93f1819acd3d29548fe0d36b212c864aa70ec1f86fa7fb5f05"}, {0x4b, "3de0a7cf29cd7a393b42559637164348522642a73730e33dddd83ceb89", 0x8, "cee9c4fa13a023ef5053b8b13f08b3d32ab0bd155f48a7815f26b50c567dd6154827d0002a8d1d3f213376"}]}, {0x11d, "3df719fcc282c0149cd28d1ba2218f4455a3abe8784918175da15982ae", 0x4, "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"}}]}, 0x3ce3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000c40000)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.480890] ? rcu_note_context_switch+0x710/0x710 [ 95.480913] should_failslab+0xec/0x120 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000004000-0x20)={@generic="93f6b39f54dd33dc9757d0b00b2d468f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$netrom(r2, &(0x7f0000001000)={&(0x7f0000003000-0x48)=@full={{0x3, {"6118f4e3fe8596"}, 0x8001}, [{"20145369537e5b"}, {"20b843e9fae447"}, {"d096d9bd8edd33"}, {"c17bcbd0921942"}, {"6f9cc28fa8caa0"}, {"f6c32dc4cf058e"}, {"dc51d29d0d9419"}, {"6f873b5b513652"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000-0xf5)="bc07339fdf80a32fc4c816aece05050ff6db3c9cd32d4337b26f6c0d6d4d02c19129da3e80445b4c885051b39df42965d0455a653c058b205f80c24ba7bf1ff46f670e63592010d1f19d84024b7e6a8e8d058ddaac5d0935a649faebf2e891f2fd26675c0a909afb348d99a10026bcc299af05abb68fc815427fe785cfa5826a463a3780e726bd1252259608f94bdf8aa5fe07074261187014701e6b4c2637f0ad2c25b3e17f81137f3055c048831c6e8b2f7b2f5858dc93ef80eb8dbe06911b3fee7c386be775d16e962319c5371b997444dd0baa442152c8cf3bd649cf3c09ed9455f27858874d0d06dad7087e43c9f92bef0773", 0xf5}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x33)="405c03aab167eaae757246d658beb936056c4d92336c07081fa5bc1a885768426c0272c3e6334d29e69b53ec9800905096ca95", 0x33}, {&(0x7f0000001000)="25457b4a1690f6682d31695fe5b71455a20b12fefec0711493ba6db29e82036959f576f729b0e68e3c5eba16381321b525b68cdbd29c", 0x36}, {&(0x7f0000002000-0xc8)="7cce00b938aabf9401cee51a0ae2378643a08a1de775a1d3d8d05f1d8f38c10f85e44ed83b432763c65a4827ff28003496fd35dded49d994f6142fe29531132259ca40f147702b22a16221cd867f7c1d9d0bf9aee8ce9960161629e83b36e891c96bae0dfaa7cb4e4733c86da8de591b6a617d4809131d49a3b5d02ac4d769a3bb871cb655b54a913beffc61424f903a9b27e92dc10ab67a53fdc16b9d94db5f99ce9a0b66b85c40bba09610a0d503264fc14a3b4f3d4c7e965428fb5baf6b62f056d00fb88e65f3", 0xc8}, {&(0x7f0000002000)="8e64afc95055721376171958aaaa047623a0f09a41094aa882046c18cdb62e1cc7594d3241b1c7316fa444fd2fbfdc6a78fb8d447c4ad42492c3f929d55dd7ad633e49c02a4c4188fc7331f6f84aea503d9cc3482caa7d6738ec7b97f0548cf7472468a6f520cad9c829af45c5d7b404b5dbe0f4076a833643c587dea522dfbb996f2cea643b26d509cd23c71ee367368427d42dd40ef167b51f2fbc98932e756d6878f028c160203dd44893135313a6e6605dcb7aed5d79318996caedc1d7f0fd1d85", 0xc3}, {&(0x7f0000002000-0x35)="860a0bd9bf0c6bed72cabf93f4037c1d42f643385a8fdcaa8b1014cb81446c7afcdb7506f2bc2f84e5b30fd194e39d031e7922c866", 0x35}], 0x7, &(0x7f0000003000-0x1418)=[{0xe8, 0x105, 0xffffffffffffffff, "587678f2175054c4308beb060821d408db49b67b917edbc2264fd2237baefbc5543a6157844cf8fbad3f9cc24f2e5f2fdb6d62e527112ac48a7a6b276d579e9e4043617286044689c2ec60781cba9d827b5d824d887937ea3c0804e74665f9c2eba95e79bf4fc0535f2b541313bfcb14f415bd903ac31f97232528abdf84153e2da39ce6e6690b9b09e129c69fbcc8c85e4abb84923b8eef8ed927ccf084f34dc7c863058783042f90ba127b14db7c5e92a86736370e289dc5ad82f2ea1356e8c52c51a061a8ab6dfb8c93ea698f68cb8da3ec4ab6a20d59"}, {0x90, 0x10f, 0x7, "8f3e13454b23a9cf60640edd001d704eddecb021681dd8989155095293bfe5f8ff33d46850a42cf85a4c26117b4fbdc1863883a892a452859b297fe267bba3a2e7af6fd7d1397b5937f0a826a1febd0f8f8a9fa403e34c23a89b4b2db21eb5ffea26f14b1a8cf0d1108f2fb6d20767ee96b574e99d1d9f346c"}, {0xc8, 0x11f, 0x380, "2b049c718fe96393bd821e08be8b0e4d0f903fe9e222fdbd496c81fcd50f1dcdd6697ae525e2599b019454cc7a033b8010f509c723bd7fb726dfe3661f1314ed9942e7923dcdb13249f4676f1730f0bb7066fd2c9e7afd960742e78c3d8b5a3f414c015326aa2fcb738cdff4c96f9164959f9c945400d5d1caf1f6714081fc95caa83bef5f511993b7bd22740bf43e5de8ea3c3b66e2aafee8c5596845067018faef2835b9de732a63386348bef1d10e43c0"}, {0x78, 0x10b, 0x7, "46b490f6323ce70f61ac4b4dd82c3789bbd55c357392a0ac93a918c6cb49dd55908b4f8b8d67931e08e55a871685faa991cfe34caa5fde6788cdc53e624e2b1f73f9f970c48681790038a8ab4f0d9f8b16b2d0aa65076666f4f6dbe15f41fd1ee158"}, {0x58, 0x119, 0xe2f, "c3d8a9692dadbc0e19caec6c2a29e25deef5cce834a1befb6e77574f9df56af42fe4cbad840cd7d843a061528c8e049275487b83d6fc04b086238d66619a94b92c6b936cc2a199"}, {0x1010, 0x19d, 0x7fff, "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{0xf8, 0x11, 0x1, "bcd7db89e00fc0d66a59c3d227e750760e756f5899899bc29e49189cf0641b08af188b0db957797cae627bb8df1880128578526a627deddcc8d44c764e4d098ab40ccb3ac0949afc08f576010ab456d89a143824d1ffd511ed80dce08c3deaa56b66e564772c542451140b559f94b509b168ec624dcd30981195a4bac8e8cd3866013a89407ceb2f4df74323667c0e8bc9bc909d8dfa46ed5b7a14cf1459723e713b6777b010533ac1172abb1126b7abdb34cae58c30793f3b806a22a1af7214d266bacd161158054f67b76ed39d0d025fe35f598f8fbd1c8d7b397be22dc2c42edbc877e5"}], 0x1418, 0x10}, 0x101) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.480923] __kmalloc+0x63/0x760 [ 95.480936] ? __lock_acquire+0x664/0x3e00 [ 95.480948] ? sk_prot_alloc+0x101/0x2a0 [ 95.480969] sk_prot_alloc+0x101/0x2a0 [ 95.480988] sk_alloc+0x105/0x1440 [ 95.481005] ? sock_def_readable+0x5e0/0x5e0 [ 95.481017] ? __lockdep_init_map+0xe4/0x650 [ 95.481036] ? lockdep_init_map+0x9/0x10 [ 95.481049] ? __raw_spin_lock_init+0x2d/0x100 [ 95.481062] ? check_noncircular+0x20/0x20 [ 95.481077] ? cred_has_capability+0x1a0/0x3d0 [ 95.481090] ? selinux_ipv4_output+0x40/0x40 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fd6000)=""/185, 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = socket(0x8, 0x80a, 0xc7a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fd6000)=0xfffffffffffffffc, 0x4) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd6000)={0xa, &(0x7f0000fd7000-0x29)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c0f000-0x8)={r2, 0x3}) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000-0x52)={0x0, 0x4a, "373b1c33716331fa267e1128bb49dd50272c82b508ad3a4ffce1238d37ab10a0b579bec0d4639acf377d6945c486cfc02d81de4d0053893d4f0f5ac8067ebf9379fe906504c1b82e26b3"}, &(0x7f0000002000)=0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0x0, 0x5, 0x5, r2}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:07 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e8c000-0x47)=""/71, &(0x7f0000000000)=0x47) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000cba000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f7000-0x4)=0x10) getpeername(r0, &(0x7f0000ebd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de2000)=0x14) socketpair(0x11, 0x3, 0xe7, &(0x7f0000f58000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000932000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca4000-0x4)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e5a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00001d0000)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d5f000-0x10)=@req={0xfffffffffffffff9, 0xe21310d, 0x0, 0x6}, 0x10) bind$packet(r0, &(0x7f000071e000-0x14)={0x11, 0x7, r1, 0x1, 0x2a2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000421000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x9, 0x1, 0x9, 0xa, 0x80, 0xa0, 0xff, 0x0, r3}, {0x6, 0x9, 0x100000001, 0x1000, 0x1, 0x68d, 0x3, 0x7fffffff}, {0x6, 0x10001, 0x0, 0x3}, 0x4, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x4, 0x0, 0x0, 0x1ff, 0x20000000000, 0x8, 0x1000}}, 0xe8) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000174000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x6) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000000)=""/62, &(0x7f00007d8000-0x4)=0x295) 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.481098] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.481112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.481127] ? check_noncircular+0x20/0x20 [ 95.481145] ? selinux_capable+0x36/0x40 [ 95.481158] ? security_capable+0x8e/0xc0 [ 95.481174] ? ns_capable_common+0xcf/0x160 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffe00, 0xea, 0x3, 0x100008001, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0xcca2, 0x5}) getsockname(r0, &(0x7f0000000000+0xf4e)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="b4d797e5942d4cfcd816bd86bb235617", @ifru_flags=0x2400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x100000000, 0x8004, 0x6e7, 0x10001, 0x3, 0x638, 0x4, r2}, 0x20) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket(0x1d7ab73cae22c005, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x1000)=""/4096, &(0x7f00001bc000-0x4)=0x1000) 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 95.481193] packet_create+0x163/0xb00 [ 95.481209] ? register_prot_hook.part.51+0xb0/0xb0 [ 95.481219] ? __sock_create+0x46e/0x850 [ 95.481230] ? lock_downgrade+0x980/0x980 [ 95.481244] ? lock_release+0xa40/0xa40 [ 95.481258] ? __lock_is_held+0xb6/0x140 [ 95.481286] __sock_create+0x4d4/0x850 [ 95.481305] ? ___sys_recvmsg+0x640/0x640 [ 95.481325] ? __might_sleep+0x95/0x190 [ 95.481347] SyS_socketpair+0x1c0/0x6f0 [ 95.481363] ? SyS_socket+0x1d0/0x1d0 [ 95.481371] ? SyS_write+0x184/0x220 [ 95.481383] ? entry_SYSCALL_64_fastpath+0x5/0xa0 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd7000-0xd3)="7abde2ed59a561a55557d4d4aaed476499ce71b70d9487179bbe6843b1f8f86e5dd5c7b97df18cebd7004520c764ce1d99c78603377cdeafde78d6d9a99dd153b276550ae820b809eb37dafdb5d4ba255778eab81b731fdd9a3034c167ed1371c99efebfbfbb1a4b6d6318eef0866b2a771b02228152d57676c3af02c9b18f597461a94dfb95a8adab294acbefd2e5dc415342702f7d94a82c80d7bba6f0725a12d74fea34582c2e56a81fc6b12cbd67028f2b810c1533d99520d7a5b67b6885c71dee9a1a577b94ee0a55867f4d34691c21e2", 0xd3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) accept4(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = accept(r1, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x8001}, &(0x7f0000000000+0x2d1)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0x1, 0x8000, 0x8, 0xfffffffffffffffb, 0x4, 0x0, 0x9ab, r5}, &(0x7f0000001000)=0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ae1000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x3ff, 0x8f, 0x2}, &(0x7f0000001000)=0x20) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000380000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b30000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/25 08:25:07 executing program 5: r0 = socket(0x3, 0x80004, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009fb000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000003e000-0x4)=0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1b000)={r2, 0x28, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000da6000)={"b8bd43900200a42543b237e68ce736b7", {0x4, 0x6, 0x9, "1b28f56e55b2", 0x9, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000fd7000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000cb3000)=0x32) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fd6000)={0x0, 0x3, 0x10, 0x0, 0x0}, &(0x7f0000fd7000-0x3)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000080000)={r1, 0x4, 0x20, 0x0, 0x5}, &(0x7f000035a000-0x4)=0x18) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006fe000)=0x400000000000000, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) r1 = socket(0x4, 0x1, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000002000)="956eda2c6bced51271d0441cab77f05a08a6b753897706a6ad68e82f3777b51518cfa5e26e99a7668b5e", 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000735000)={&(0x7f00001d4000-0x4)=[0x0], 0x1, 0x8, 0x8, 0x41b0, 0x6, 0xd2c8, {0x8, 0x40cc, 0x8, 0x8001, 0x1, 0xde9, 0x1, 0x9, 0x8, 0x0, 0x4, 0x81, 0x2, 0x707ba8d2, "a85d0c0208267620f0cd85c67ebb54804a5bf976d7a46188f4ecfa2258957091"}}) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000)=0x10000, &(0x7f0000001000)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xbdb7, 0x6, 0x67, 0xffffffff7fffffff, 0x1, 0x5, 0x100, {0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x52, 0x6, 0x4, 0x8}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000)=0x7, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000)={r4, 0xf, "8766f5e05fe3673b9b658a7fef0cae"}, &(0x7f0000002000-0x4)=0x17) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000+0xdf6)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.481396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.481408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.481429] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.481436] RIP: 0033:0x452f19 2018/01/25 08:25:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bf3000)=0x81, &(0x7f0000e18000-0x8)=0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b85000)={&(0x7f0000bcc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ca6000)=[0x0, 0x0], &(0x7f00007c3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a40000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.481440] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.481449] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 2018/01/25 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000047c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000099f000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffff, &(0x7f000026a000)=""/62, &(0x7f0000be1000)=0xffffff91) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c95000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000083f000-0x8)={0x0, 0x1, 0x10}, &(0x7f0000304000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc4000-0x8)={r1, 0xc01e}, &(0x7f0000ad5000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0x7cc, &(0x7f0000609000+0x33f)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000a3000-0x4)=@assoc_id=0x0, &(0x7f0000977000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006f9000)={r4, 0xdc, "d444b43735dc4bd10c4eac723835eda7916489f8f22ecfce821d9199b24559a288667b5fc298f2c4052559155affd2778c6d56b3b15d1541337d5e62add387806ec7c8f8f479041f029a528a60b9c91ada1236cdd722958a165805f231dd1fd18ef6210b59f7b66122dacbb312b742f60ecc012d16a4e36d6a0cb5182c16970010fdbae845c232fbf766aa0d2fb7d9f7f60eb8bba2575dec7e872b67d73b955394a09690059c90ec164c7cf6abac2435ef77356ac685e59e347984636be5222976a99c023ebca41b414ac052f1a570800fb9cb61fac978668bcf12c6"}, &(0x7f0000421000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000817000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x101, 0x0, 0x1000, 0x38}, 0xa0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000060c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x322) [ 95.481453] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003f5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x6400003f, 0x81, 0x15}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 95.481458] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.481462] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.481466] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.488309] FAULT_INJECTION: forcing a failure. [ 95.488309] name failslab, interval 1, probability 0, space 0, times 0 [ 95.488321] CPU: 0 PID: 23263 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.488326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.488330] Call Trace: [ 95.488347] dump_stack+0x194/0x257 [ 95.488365] ? arch_local_irq_restore+0x53/0x53 [ 95.488376] ? kernel_text_address+0x102/0x140 [ 95.488403] should_fail+0x8c0/0xa40 [ 95.488421] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.488450] ? save_stack+0x43/0xd0 [ 95.488459] ? kasan_kmalloc+0xad/0xe0 [ 95.488467] ? __kmalloc+0x162/0x760 [ 95.488477] ? sk_prot_alloc+0x101/0x2a0 [ 95.488493] ? find_held_lock+0x35/0x1d0 [ 95.488541] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.488557] ? rcu_note_context_switch+0x710/0x710 [ 95.488564] ? lock_release+0xa40/0xa40 [ 95.488587] should_failslab+0xec/0x120 [ 95.488599] kmem_cache_alloc_trace+0x4b/0x750 [ 95.488617] ? rcu_read_lock_sched_held+0x108/0x120 [ 95.488635] selinux_sk_alloc_security+0x5d/0x190 [ 95.488649] security_sk_alloc+0x7d/0xb0 [ 95.488666] sk_prot_alloc+0x11c/0x2a0 [ 95.488683] sk_alloc+0x105/0x1440 [ 95.488698] ? sock_def_readable+0x5e0/0x5e0 [ 95.488708] ? __lockdep_init_map+0xe4/0x650 [ 95.488724] ? lockdep_init_map+0x9/0x10 [ 95.488734] ? __raw_spin_lock_init+0x2d/0x100 2018/01/25 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/01/25 08:25:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="977fdadb0fc016e700b160ee58f90d1b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, &(0x7f0000097000)=""/62, &(0x7f0000000000)=0xffffffffffffff1a) 2018/01/25 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000027e000-0x20)={0x6, r2, 0x10000, 0x3}) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) listen(r0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x7) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x81) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='nr0\x00', &(0x7f0000004000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x7fffffff, 0x6}, {0x6, 0x7fffffff}, {0x7ff, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$rds(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.488749] ? check_noncircular+0x20/0x20 [ 95.488765] ? cred_has_capability+0x1a0/0x3d0 [ 95.488779] ? selinux_ipv4_output+0x40/0x40 [ 95.488787] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.488802] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.488818] ? check_noncircular+0x20/0x20 [ 95.488837] ? selinux_capable+0x36/0x40 [ 95.488852] ? security_capable+0x8e/0xc0 2018/01/25 08:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000b35000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/25 08:25:08 executing program 0: socket$inet(0x2, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.488869] ? ns_capable_common+0xcf/0x160 [ 95.488889] packet_create+0x163/0xb00 [ 95.488905] ? register_prot_hook.part.51+0xb0/0xb0 [ 95.488917] ? __sock_create+0x46e/0x850 [ 95.488929] ? lock_downgrade+0x980/0x980 [ 95.488944] ? lock_release+0xa40/0xa40 [ 95.488959] ? __lock_is_held+0xb6/0x140 [ 95.488990] __sock_create+0x4d4/0x850 [ 95.489017] ? ___sys_recvmsg+0x640/0x640 [ 95.489039] ? __might_sleep+0x95/0x190 [ 95.489070] SyS_socketpair+0x243/0x6f0 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xe, 0x100000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000075c000)='tls\x00', 0x4) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f000020b000-0x9)=@common='gre0\x00', 0x4}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x9, 0x400, 0x4}, &(0x7f0000fd7000)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d17000)={r1, 0x8, 0x30}, &(0x7f0000fd7000)=0xc) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0xfffffffffffffe91) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e1c000-0xe8)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fd6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = socket$inet6(0xa, 0xfffffffffffffffc, 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000fd8000)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x3, 0x56, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43}, 0xd4, [0x3, 0x401, 0x0, 0x400, 0x401, 0xffff, 0x3d2, 0x4]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fd7000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1ff, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d61000)={0x0, @in6={{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0x79, 0x1, 0x80000000}, &(0x7f000063b000)=0xa0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd6000)={0x5, 0x4, 0x200, 0xef94, 0x3ff, 0xdc3d, 0x3, 0x1, 0x0}, &(0x7f0000dd6000-0x4)=0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fd7000-0xb8)={r2, 0x8, 0x200, 0x4, 0x9, 0x2, 0x8, 0xfff, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x6, 0x7, 0x100}}, &(0x7f0000360000)=0xb8) 2018/01/25 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000628000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de8000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f9000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000018d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c9000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00007fe000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f00001c9000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d4e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c91000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000-0x3)=0xc) r19 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000039a000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003a2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000021b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000)=0xe8) r23 = getgid() sendmsg$netlink(r3, &(0x7f00009ed000)={&(0x7f00005f2000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000241}, 0xc, &(0x7f0000450000)=[{&(0x7f0000abc000-0x1218)={0x1218, 0x31, 0x104, 0x2, 0x1, "", [@nested={0x11fc, 0x54, [@generic="f193f9ebc51988f6104ce47ea2aba7a86de76e86b9d7d1f70e3bc3f63cdceddaac32f30f48efe237ee470f2388703c7d7727d43725293dcb2d9535525107fb12a12212d817662481f45ad70f75a6e64fbd3d70067d959882f6014e14", @generic="2205b4975a54463c508bbeb23ef61a84bd1b9139e12bb00e1ebf1a2ff1da86009a9df8a246c680a825d19d79357d72fd22f1e17e70cb1652f4a90e420586ebd73998281a16a818a48f1056c09ff50e27cb76cf12bec2a1996821d0ba145082916a48c2bced7328b62d30fbb354e800541e6e05b6ec0ee3ce1adbd44a234bd75efcd5e5d82a03837b95f65fa61cfd5324016685cd52c29010fd", @typed={0xc, 0x94, @pid=r4}, @generic="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@typed={0xc, 0x49, @str='+\x00'}, @typed={0xc, 0xc, @ipv4=@loopback=0x7f000001}, @generic="d5997fe6a87326b4f91cf5f2c4c659f359979dce9a5747e119c70a8bfdbd35d6cdac85a25a5f6c7532aedee4db9b89197ca954699bb58db08bb5d4003baabeb2a2e8c3c65725e14a0b91f707c2176524f532185ada8c6ce0de5166c34c0f3c314ee67b4546ba8af82c5cb20c4ecc45bc9a76b1a6fca02ee27a6eb7218ab0b463d31fb0c2071a26f2450660c54770365e88eff0f61a927995f89b88fe4d795c8cec6d5730edb9539e8bfc3d3c436dcc480e1917f10efc0c9c9cfbb28f285faf6670f7214c8009eebcce06c7c12f5acb702228d604ad64fcaf4f7b483ac76e"]}, @typed={0xc, 0x91, @pid=r5}]}, 0x1218}, {&(0x7f0000748000-0x5fc)={0x5fc, 0x2f, 0x8, 0x7, 0x1, "", [@typed={0xc4, 0x2e, @binary="b03f6855a4108eb6c49f19e9ecf92f7fb15fa9bb804ae8380863aa17f5c6df79d4499e3739eee26bbf19e674090f7881b27a9431e085a31ce6271e5665383b79799ee038c460006031655048628d0f71ce86415e86632546eb5ad1c945abdb7bb3adfb4c25481e0b70b1c427b73c452807fb2dbbbbe90fb10f86d77ba11883fc26f0bdee6c1dac6c240156cdebdbdffed19f69eea4c4ae625e05b7084bba9eca7ad13e165e1149fea7fbe1ebadeb0be5c87cf0029435e3a784382a4f"}, @generic="e3048452610e67bda9a482776ff9c80188af06b9547f1f1c728c5e1facad", @generic="aff3a2d785c983116a139e659646d4eca37129eb594094d9f601d3fdf630ecec4cbbcac8a8bf67959a72d3001df240d840b986efc5e9c7c34de40b3e5aa7bfd86d34a260d687550e6897025734275c78df6f4e5a11b3fea7aa14b990109fb894d6f6e349d5aa2381f280a605ffd95ff0729594d3fd8bbaf4b9c9021fe3b9d5f08b9691cd5c4499fc1397df7324a41750ad628be027c0d237871a052dc36cc9f5b3bdd02df665a8c253f7499dd3c7f9cd08b7e8c4b08483d1625719b0a77747bfdd22052c3ab401e0b04581fd4e054496f7d783", @nested={0x330, 0xb, [@typed={0xc, 0x8e, @u32=0x8}, @generic="567e6011280ae417a97e9d1b3293736e898b4296804b8eb7a1f97ca95efab64f996634385fac31de1af295cb20832a8f73925271889f24b913b9f0fa4aed221f7d001fa8ba52838bf7028ad7b7c249d8ad81eff028bc02c1b733a24f672f547ba60e9549a7edc6c3048649260d90c0d89d9c78dcc7f912410af4ea11247ebe7dc38fa1ab0ddff9f8cefa1b6afc197b6605bb960f2fdbeb38e38c427f94d3b2ee181338864f34511117447ca25fbdafd53a031dec9a4b99c4ce0a2b91516e8f0f3d3cee7b6f47eeb0b29a828fe9714eafd60e40726ce8f0ad25b1e4b436b3a07c3eb6e816451e818c905ffaec", @generic="c6a82981f844f324a9938337c7b65d", @generic="2d7521ea8df2effc9df5f9cc52208a05da7a8601e5f9513556ebc11d88615e4969891435ea3a327c505bdbae1602020a3831af099ec38fef63f03dc6016fd77b7f771bee79a2b8eff6607533743c87599ce3232d0cb491f2b5ab2e5a2f3142a1af099ef6e11181e0d3a52eae87dc015d41e2453c49c44b8c8898b439abf5571f72891b4ef0e46c829fcee013f77bb5aeaf7ced67d7a7a1b8358fb5dcd01a98594694d7c9b6cbb022ab4f8f649f110d96d7eba6bbf29528986c52e5396214e3fc977cfd5b", @generic="77ccb1d6a50affa0aef5d0c5725391c35bd61c740f90774d8836ffb30800bced38e0a59e7d39d3833513a773acd7ebddd02a5c0d8419f6346bbf7a2e5acfd44b6965bbbfe1bc8b09d08d2328debabae954a45f48f115f0f451fea8823ee9aaaad5b8274e18373908d5912966363b1774e67d300c202f1350084fcf29878de927bb46698a5b738a5724946dd752218b2ffdd93cdb1a1b619305b9ad0b2e12245e1090d1ddc2cd9dbbcee346", @generic="99b37b5c7d042864d77568927a42f26d28df3e2253b838643b68ea71e311ba72aaf725739a18cd3616f9b5ce583740ea639ea3420d477726a8c81a4836bc93cb7782e4c4fab7bfb81bb81c2c21939381b69aafe2935f75fa3bb280757343f66d2ab0a061ded6546488c2304fa1dea46b4c60bd7640188d8bf67d091f452f8ef3389f797a5f", @generic="28ec966e9af6a8fee803214dccbbca34ee303789ab147af393a25695f70c2d70cbc845be099370cc6b6c83d73349ba3f"]}, @typed={0x74, 0x68, @binary="5d02b9b477bfbea76f85b7c8a8d4e06a6b8e30f6bb7a8947131dab367daaf20d20e7a1d74e859ab55864451087ccf2d3092d3aa6666d8040aff128635ab4fc52ef66232be62458f77c7524b71603d7372b1a2a67e1ae9a4283e0b5fd17422f5f1abaa73bb6e7628dd18b5c2b"}, @generic="e8cd8d09bd6f9599f28644f47c56544f716776a969497724e72d9ea44d585689f3a83e9bba78f9fe725ddd58cd42224796cc0b6b525a240990c134dbdaad506e41f1cdd0193772ac3d08b54b0d04954d2c1de9a8244fc39df60fe55aa35a4ac809c3d9823dbec4811455e93e26806f7432061edf17ebc7b48606fd209f0b6f086b9d172c11", @typed={0xc, 0x42, @u32=0x3f}]}, 0x5fc}], 0x2, &(0x7f0000514000-0x138)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r2, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x138, 0x20000080}, 0x1) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x405a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000004000-0xc)={{0xad, 0x8000, 0x100, 0x56, 0xffffffff, 0x4}, 0x8e1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0xffffffff, 0x1000, 0x3ff, 0x3, 0x6, 0x73d, 0x7, 0xfffffffffffffffa, 0x4c3, 0x6, 0x400}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) [ 95.489087] ? SyS_socket+0x1d0/0x1d0 [ 95.489097] ? SyS_write+0x184/0x220 [ 95.489111] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.489126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.489140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.489162] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:08 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00001f6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a56000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd20, 0x101}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b96000-0x8)={r1, 0x9}, &(0x7f0000c3e000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000-0xb6)="6dbc2cf2b035ca964853b6ae0ed1aa60c5cb4e3e6688b2f865eacf505e9ebcebb0855b19f6df08a7e148f7827a5b488e010464cad3252891ce3bae9eb7b88ea801c17bcb21de517ebfc730038f55a7ca1c0f52d9956f726ab43acbde27741f989980c5c99766e51cb5b0ea9c4867514de85c4c42f9a32c12c6b4221729c4dd144a78b3ea0a0c7b6fdd4da17c864e596c01420ac2c16a5c46c5aea1f852e01f36b526bf51981ad9d2a521b61f645deeefb07ec858f63b", 0xb6, 0x84, &(0x7f0000002000)={0x1a, 0xfe, 0x3, 0x100000000, 0x2, 0x5, @random="10ea7af8ba35", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0xb)={r2, 0x7fffffff, 0x3, 0x9, 0x1d0, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x4f)={r1, 0x47, "b7a562184734e9b981216cb53894dc23e2d4b045e4f7286da293e78d04539de0585ef9d92cc691cf19d3785afc6a890dbf77deb6ae2d00434dcf8d19a621c0da334b35daaf7468"}, &(0x7f0000002000)=0x4f) getsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.489168] RIP: 0033:0x452f19 [ 95.489173] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 2018/01/25 08:25:08 executing program 7: socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000586000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="73f62bb68aa4c5d394c5b3dd857c32551500a198b787bcc00ccbf40473b8c56505e01843997bf0482342129537708023ab4fc0f8a7204ced14add632264bd21d77518766bd0ebafb77f7ec87d1a804239c95b4b6f40167541bb94ed687a967e8cec7462d27017e41de7593c84cb048b13198bc8bbf2a50af643889bf8587", 0x7e) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fd7000-0xc)={0x200, 0x1, 0x8, 0xaf, 0x6}, 0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ec4000)=0x6, &(0x7f0000585000-0x4)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000081a000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000fb4000-0x4)=0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.489182] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 2018/01/25 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000041b000)={0x9, 0x0, 0x10001, 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c69000)=@common='irlan0\x00') ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ea3000-0x10)={0x7, r2}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007de000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@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}}, &(0x7f00000d3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000088f000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x0, 0x1, 0x2, 0x20, 0x20, 0x3f, 0x0, r1}, {0x0, 0x80, 0x1, 0x8, 0x80000001, 0x9, 0x3, 0xff}, {0x0, 0x5, 0x299, 0x5}, 0x0, 0xf, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0x4, 0xeb, 0x8, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000824000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00008a9000-0x8)=0x7, 0x8) socketpair(0x11, 0x2, 0xe6, &(0x7f000087b000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000047e000-0x8)={0x8000, 0x80}, 0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000079c000-0x4)=0x80000001, 0x4) [ 95.489187] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.489191] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.489196] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.489201] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.523433] FAULT_INJECTION: forcing a failure. [ 95.523433] name failslab, interval 1, probability 0, space 0, times 0 [ 95.523444] CPU: 0 PID: 23283 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.523450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.523453] Call Trace: [ 95.523468] dump_stack+0x194/0x257 [ 95.523483] ? arch_local_irq_restore+0x53/0x53 [ 95.523513] should_fail+0x8c0/0xa40 [ 95.523528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.523536] ? lock_acquire+0x1d5/0x580 [ 95.523544] ? lock_acquire+0x1d5/0x580 [ 95.523554] ? packet_create+0x52b/0xb00 [ 95.523573] ? lock_release+0xa40/0xa40 [ 95.523581] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.523595] ? rcu_note_context_switch+0x710/0x710 [ 95.523605] ? pcpu_chunk_refresh_hint+0x425/0x570 [ 95.523616] ? __might_sleep+0x95/0x190 [ 95.523626] ? packet_create+0x52b/0xb00 [ 95.523636] ? check_noncircular+0x20/0x20 [ 95.523646] ? wait_for_completion+0x770/0x770 [ 95.523657] ? packet_create+0x52b/0xb00 [ 95.523674] ? mutex_lock_io_nested+0x1900/0x1900 [ 95.523698] should_failslab+0xec/0x120 [ 95.523708] kmem_cache_alloc+0x47/0x760 [ 95.523719] ? lock_acquire+0x1d5/0x580 [ 95.523727] ? lock_acquire+0x1d5/0x580 [ 95.523744] ebitmap_cpy+0xce/0x260 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) [ 95.523750] ? hashtab_search+0x192/0x220 [ 95.523766] mls_compute_sid+0x555/0x930 [ 95.523778] ? mls_convert_context+0x700/0x700 [ 95.523788] ? avtab_search_node+0x38b/0x490 [ 95.523807] security_compute_sid+0x8df/0x18f0 [ 95.523827] ? security_context_to_sid_core+0x620/0x620 [ 95.523844] ? refcount_inc_not_zero+0xfe/0x180 [ 95.523852] ? refcount_inc_not_zero+0xfe/0x180 [ 95.523860] ? refcount_add+0x60/0x60 [ 95.523884] ? sock_prot_inuse_add+0x17/0x90 [ 95.523902] security_transition_sid+0x75/0x90 2018/01/25 08:25:08 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000+0x56f)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x4, 0x4) 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x80, 0x8, 0x1724}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x36b90e372e863bbe, 0x8000a, 0x645, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000003000)=[{&(0x7f0000006000-0x101c)={0x101c, 0x3d, 0x600, 0x5, 0x2, "", [@generic="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", @typed={0xc, 0x3c, @pid=r2}]}, 0x101c}, {&(0x7f0000006000-0x31c)={0x31c, 0x2c, 0x8, 0x0, 0x0, "", [@generic="aeedb96cfdfa49ce06d1544a6f5362195c3085fccae3dece60dd3bf4389042729fbd3c31a1bc57f284100d8b557ac53f50948eed2fdd685d4338dc0b77520868aa07eb436e9aa3e4b408ab6fb223ffe4193aa3d60544f5c8dc7542bccd28d7a74619148225d4dd5a1d27c05a2936ea5677d78be4fd29e7df7849a368451bb79074dae590c78faff80be21694496bc8dc7e5e4d5fa165d130ffb50341f2c72ca06ed6c223e9c2db78dde3b5949d05dbcb106e6a22f230926231f0421590ebdcecf2", @nested={0x23c, 0x1a, [@generic="c756ef96631852d8fb9a73cd38d805ce6befd727ba4d8ff51fafdb71bec085fa2de7991a1d5deaf5753c10e7978940d7c97c40ce7fd09510017098c40ceb5dc4324c225ad2adeb64a7ce3e6b54c0d1f1fd417faac4ac0eb0219744ddeba9c5c3ca489e88510615fadedba69a7fa604c8fa4d2de6338a08078e5882e15f965636f4d49b79073f48d64974c0eec6a0e39991ecf12e2d635c041700437b2b72af5ae53335c4090f4cf00fbcc3ddd27a0484168540232c0a606f34ec06091e1b59a1d7072beb31bcbe45", @typed={0xc, 0x1a, @pid=r3}, @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b1559c337f6ef717ee580c6afec57424adfeb9d9960d5f3d27d011c5283d5019255b35d9ae46f6ffcc651f247a5158058c827ab09e67", @typed={0xc, 0x73, @fd=r0}, @typed={0x1c, 0x2, @str='trustedGPLself\\#\x00'}, @generic="9442b9c1dcd6e365de3acd52af5b7ee93ff8a77c0883e136002fc11de2e77e9fef862fb7076f162fe378b5577bae7019dc81edd85bbea87812fde0eba689cee9661da83be16c0a954966c0ac45d19242c6c01aeb53edf3054e5fb35f26e8f6cfa4586666e8eb28a5d5814640eeac67af47ede00659ffdcc490b8bbf8904c9c4a4a41fa27d1f4e070d5f21d002de0c801f604231b799a4615ef536a290785d80ded0fe7ed2cb735fdad12fc6c377d2bd88f5d71afc6696ac56fee793c0a93e6a5ec6e5066fff44e9ed4180d60d955d7355cfc3cef7e447623745e19c4c18a4c8257bb90c36c77ca08274951"]}, @typed={0xc, 0x39, @ipv4=@empty=0x0}]}, 0x31c}, {&(0x7f0000006000-0x11c)={0x11c, 0x3a, 0x200, 0x3, 0x1, "", [@nested={0x14, 0x73, [@generic="", @typed={0x10, 0x10, @u64=0x6}]}, @nested={0xf8, 0x19, [@generic="", @typed={0xc, 0x58, @fd=r0}, @typed={0x10, 0x21, @u64=0x9}, @generic="ff76f8e392f1ec162193f5527b6d6e2d8f6567f7522554140ffe9787910ce8956c9dcafb6d6481bd2cd4ba4e1e2930308ab0f7db96411fca53012feef2a900a72cc2f81bc1c386e8ce7da9e197311ca5905978153af349a1a0b7c897e7bdac668c744353af6f4007c954385fbf42d260ecf906bc5fec7cf44108ab0a62f6c54caa8df27a4fe871f69aefc308c8f23e072039d090d65285f696d3ae08c3b336af1a8feac65f5ba6069be726881b1e21c2dec4f0125cfaad4388c91b31cfce8f57b7e08098f59d71ce2668e9daa769c93ad2d8f78383a44d8d"]}]}, 0x11c}], 0x3, &(0x7f0000002000-0xb8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x0}, 0x80) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r13, 0xc04064a0, &(0x7f0000005000-0x40)={&(0x7f0000005000-0x4)=[0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0], 0x1, 0xa, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fc000-0x20)={0x6, 0x4e22, 0xa, 0x20, 0x3, 0x5, 0x1, 0x40, 0x0}, &(0x7f0000fd7000-0x4)=0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd6000)={r1, 0x0}, &(0x7f0000130000-0x4)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003dd000)={&(0x7f0000fd6000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd6000)={r2, 0x28, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) socketpair(0x13, 0x4, 0x8, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xea, &(0x7f00000d1000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000352000)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006da000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, 0x8) 2018/01/25 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000803000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) pipe(&(0x7f00005e2000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f000053d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000-0x4)=0x10, 0x80807) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d1b000)={0x0, 0x3, 0x10, 0x1, 0x3ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x6, &(0x7f0000001000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x33)={r2, 0x2b, "660ebc84e37121dc92e6edde077e78e423ae952bc401b4e41b831f12e2c052feace812f15af16dd24c8aa4"}, &(0x7f000004b000)=0x33) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) [ 95.523920] selinux_socket_post_create+0x586/0x970 [ 95.523933] ? selinux_sb_remount+0xe00/0xe00 [ 95.523947] ? __lock_is_held+0xb6/0x140 [ 95.523968] security_socket_post_create+0x8b/0xc0 [ 95.523986] __sock_create+0x6a4/0x850 [ 95.524011] ? ___sys_recvmsg+0x640/0x640 [ 95.524034] ? __might_sleep+0x95/0x190 [ 95.524059] SyS_socketpair+0x243/0x6f0 [ 95.524081] ? SyS_socket+0x1d0/0x1d0 [ 95.524091] ? SyS_write+0x184/0x220 [ 95.524101] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.524113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.524124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.524143] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.524150] RIP: 0033:0x452f19 [ 95.524154] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.524163] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.524168] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.524174] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.524179] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c3000)={0x0, 0x0, 0x0}, &(0x7f0000e05000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000db3000)=r2) 2018/01/25 08:25:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f78000)=0x14) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f78000)={{{@in=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000058000-0x4)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f78000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x2, 0x3f, 0xa, 0x0, 0x80, 0xc, r2, r3}, {0x4, 0x7f, 0x3ea3, 0x6, 0xb7b, 0x5, 0x8, 0x10b}, {0x8, 0x100000000, 0xf9, 0x9}, 0x3, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0xc7e8, 0x7, 0x2, 0x2, 0x8, 0x9, 0x0, 0x26a8}}, 0xe8) r4 = accept4(r1, 0x0, &(0x7f0000a6d000)=0x0, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f7a000-0x8)={0x0, 0x9, 0x8001}, &(0x7f0000f7a000-0x4)=0x8) pwrite64(r1, &(0x7f00005ba000)="a248eb73", 0x4, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f7a000-0x8)={r5, 0x1f}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000f7a000)=@file={0x0, ""/4096}, &(0x7f00002f6000)=0x1002) r6 = accept$alg(r1, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:08 executing program 7: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ae000)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x3ab08000000000, 0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fd7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd6000)=0x10, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000fd6000)=0x29, 0x4) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd7000-0x4)={r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a43000+0x396)=@assoc_value={0x0, 0x1}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd6000)={r2, 0xc2, "535d73f5eec96047762e0205546f73dd300244895457c0f6d736ecef76fc7de7433bc3dabf89d71bae44ee55a90d0c9d45f8cf8bb4b8f9746eef56bbe831beb824ae8be745db87ab56c3c2b0e91d5be81efd8a79c5a64a1e709a3f612f8de9848cf72dd42fca7ad11bc9875953d239735f5295313e723fc5e47f52da160190b73428f3cda794e92e62da79551c8d1c6380dc3f41459857ca31f442c96140ac6eb3fa0bb7959ae7e4ae2c63d0c86a44c87079be700f73be96868f0305ae61577a2bbb"}, &(0x7f0000419000)=0xca) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000100000-0x8)={0x0, 0x0}) r5 = socket$inet(0x2, 0x2, 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000014c000)={r3, 0x3}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fd7000-0x2b)={0x0, 0x23, "ac1de970c14076dcc5d78b5f0c358e29e18f82e8287c3bb1b3a948aedf70ca2d4b2afd"}, &(0x7f0000a3e000)=0x2b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005b6000-0xc)=@sack_info={r6, 0x7, 0x9}, 0xc) 2018/01/25 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f000048c000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00001e9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb980, 0x9, 0x400, 0x3, 0x100, r4}) r6 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a46000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fac000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f85000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000029f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000fe000)=0x0) r13 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000484000)=0x0) r15 = getgid() r16 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018b000)={0x0, 0x0, 0x0}, &(0x7f0000ee0000)=0xc) sendmmsg$unix(r3, &(0x7f0000bcc000-0x150)=[{&(0x7f0000888000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e96000-0x50)=[{&(0x7f0000a2e000-0x4)="55a1788a", 0x4}, {&(0x7f00000f2000-0xeb)="602234f045cf5287a34e289132e134ce513d97ca001b2f4c6acf2360c5a251f17303b47b18079d6ded24f7edb363ebb11973d26be82aed5d5aa913080d6f2cbd94c1be556ac983560a54ab6d87ba1f46e98c321b34d6e2d4a33c33846173d74f53f1b08f09e19083455bd6c2e3293d811609ecf6827a26f47f1f0075cd4912d939cdbd3487eaede50ca102b5a77da20e18e992c4fc56642eec401fb2e40aa51150da3087f06908a02efad3755a78a799c20ef738b047731ec90126e78e80bebd3d310a2c4ef50b35be67905bebdc2dd2845ac35da57d9b300ee334f131b86c8eee2c740b99c757dd1d4f0a", 0xeb}, {&(0x7f0000060000)="52e6f34f12e6ffbfa5642ad3bfb947efa12e2474ee52", 0x16}, {&(0x7f0000a32000)="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", 0xfb}, {&(0x7f0000ce4000)="e076b1b77348f00446229d92dff396025da0f4c0a6863b8c", 0x18}], 0x5, &(0x7f0000a5e000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r5, r9}], 0x40, 0x0}, {&(0x7f000012b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000976000)=[{&(0x7f0000807000-0x60)="21a48dbb4134f63a5d6b8b409da8e493022686de8136b43b2510f93b7620b8b812df32d021d77c1a2dad5932b6f6c9038e12c383d1e5d64d6074139c641f3853f47299dba8a7d15a8ed9e08a24dab43c6db6071365211a186cdbb90c654c8bf4", 0x60}, {&(0x7f0000a4a000-0x8e)="bac68900d422e85b0d731b7fa5886eb8a54493474c083f6ef7e2f063a389bc534fa710638bd6b805bb87989e33eee87d753ef951585bf96f4e82de8a73781b6ae3e00a2a0afbd6e3d396f8b6eaf2a2f1da69f9c79abb4d89eb8e75d6f3a295dbda8df4f25dd4f2f8ea20b6e521ff562b5c585abd4221f81543de629ffd73fce0bb23096b668f3e664cc70b963b81", 0x8e}], 0x2, &(0x7f0000c22000-0x78)=[@cred={0x20, 0x1, 0x2, r10, r5, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r5, r13}, @cred={0x20, 0x1, 0x2, r14, r5, r15}], 0x78, 0x800}, {&(0x7f000039b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000116000)=[{&(0x7f000071a000)="4de5854c187996678a7548e84a5edacfb33689d4e950957eaf3a2dfab5025e65946702931b686515262a5fb5723797d479ff6312f915a132465309d7b3096f6ee59d7f8640d2455766f4ad2a30", 0x4d}, {&(0x7f00006ef000-0x1b)="1a15d30c353cd401a7973c8450b98ca4cafb01a93ca7ea10cb9667", 0x1b}, {&(0x7f0000c38000-0xa2)="7bf84f21158e17a07f565fa4f9376c4afdf75e1471a3a697230f0cb85171441c7fa5e162f0238694e687f864c60baa7c469ce0b9dc2ce3c51f0e5f95a94e9705be17e0b61027643cde680c1a9bb7479a17111b50baea1a222ca888af35c99a2e3db846b3bf23ab2ef938283f9f73ccb76ecc0dfaf52673ff95bd51822f5d3338bb14b4691d4b3d70d58b95f7b62873a1b7b3d9744e0f4eb72a111914e1c9671232a5", 0xa2}, {&(0x7f000081b000-0x4)="5babce2f", 0x4}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000458000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c1d000-0x20)=[{&(0x7f0000328000-0xa6)="8d40ca629815bc869cb9ee916b3fcb057aeebe3ab5663b9f71fe28ac277f5a63baa064da0f2ccfb8b929b53aae6161dc4ca434b7f10a3ac640a30934b42d86d761416372a96aca568412bd8529f4d35349916411f62bf3ce7a0fdd18777507f335f744399e4e0d02aeaa2bdb3de319602eecdbb1fc6ada2a8e3fa0999e6fa371d2b1c74d9aaa410eb6c005a6f1c20039d8cb5405c7dcdcdc08fa57db51067ea05ab707b226b8", 0xa6}, {&(0x7f0000764000-0x8b)="a11220448c2de97fa7e36917f5080f5b544b92e9ede78f6c72aa2e2ebcaeca0c8b9b86ddaf59132845c7640268b936e455f0c0f92423fe67185c52fa81f2568eaa97fa2145fecd69b32503018b728a7ad7d6a2eff1c792a831c6e18ff8a4e186776aa9e80d37ad79674f8c3cfad435954c093df95d11920919fe5944edbfe3adf83ff9f1ca4516adc25a8b", 0x8b}], 0x2, 0x0, 0x0, 0x48040}, {&(0x7f0000be4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000545000+0x5d6)=[{&(0x7f00009c6000-0x27)="1ca1622afe112197220974868fe56de8a934633d60ac5c9eb7474d4a9becf264cf997f13a4c545", 0x27}, {&(0x7f00001d1000)="ed8249", 0x3}, {&(0x7f000096c000)="e36b949f19df19bdc293e40147d656fdefa822e912224e66e2f585", 0x1b}, {&(0x7f0000a38000)="67a1d949649312fd5d9fd536c4207a9b05fd0a46f38334b0b37d662fdccdde01b38ca1f02b4cc619ca548c810ac4d80a45cfcba37b3ceed6be5007aed37f9d1f", 0x40}, {&(0x7f0000bc2000)="10b40f3e2194c1e401304b8d", 0xc}, {&(0x7f0000f00000-0xae)="e069aafb63eb4d42a0fe3f41e8a4e49de4173a923eef1864bf55d81a418c1f130658741d4ef3e583f22247d74cffe3b2476c6049342b176e25b726f6df9e8b297efbd31b096d28ba692f6df73cf51e67ab12fd0e024639b79f62c402e83b76232cb7ea04d8e4a23e1b198f7d616328846244c99ad42449a661650cd3dcf91a02eeaf75fb1e348752a9c9de74a751ee3cf3d2badf8c83ff2fceec5097991b777a217c2f6cfeaf58cbe81383189cf5", 0xae}, {&(0x7f0000b54000-0xd8)="2079ecb68fb358de17e13c9a8b5637fcede33872cba67743e124a7226f1061afe740596a0c7f9b52fc4561fefd8e6765ffce8fc185ddb13692cbdc540842dc852ce38adb7af4fb52d77b0766c7bcc164dafbeb0ec211d62f98eda769dbc9e951dfcc03434bb05a938d7b8ed2847384ac3d6d1dd412896264b6c86acf6c1981bae4b3f54d3d29069dc70cf908d646d478a6862598607c46d18edabfd0284b6586400d6fb42df3a945cddfe50f2e3dbb2fd5e3d6315c81e93c6d9124835ada30525464209c1251aedc869f5c8595f54ee3982e683665451304", 0xd8}, {&(0x7f00000c0000-0x5)="5d3755a9de", 0x5}, {&(0x7f0000c48000)="59484938d2336c87991c2b04", 0xc}, {&(0x7f0000df7000)="0864028d3e57889f1182cafa351b3ba669c3eb9821608155dc29173c10f7965e2e873577489bcb86624b1691ec6754", 0x2f}], 0xa, 0x0, 0x0, 0x4000000}, {&(0x7f0000756000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3c000-0x80)=[{&(0x7f00005be000-0x1000)="7485d320a4ed2bbbea3762a36864601ce196d49b3c0e1964255b979b9e1c65aac70ee1758b70db1a8f474f81bb9ae144ff3dfc83b8c755ec4fc8112d4731f6df58592d07320558a52a698868b732936d3dfa0304d31dad17146768398a8855e4ee0212336b88a039d247c9718e5010b36c3591e9b27cc92769d0f91eed479586349c2bc98ca42adccff77f4639e812bf5a28fadc6a51a4f2f63f830fb09c8eee8c3cf2a39eff69e11b2067a57e64473f2c0044e22bc0f35c36e136b2c051bc8dc9dce053dd53341bed92163b2bde2d9c5a77967e632bcc08b533f584cbfb3e8f2310ecf1b1611d37aa7367cf53d80c14f50594b9420e6716e03c1f2ee8063829d688834b699047f7ec2c20fabf128df9428d22c95d00a1de33c258db8f1ff41474c0adb5d8d699709b21487ad411e70c210af0051daee0eb7b3f2e8fda25a761e0513941e5b7c5e453b4c8dfbd09b6d3918febf9e3860d9b82b0966cf393ad88688fd17e0c3ae569d979416424994b67ba1d9a00dbd564692324269674d19cc10dffc20c7884003dac150d673cc15a1fe99852f4335b10445d89dc333c87253cc6f7f006d57227eac76ee50a3449fd0a345dcacd626f27b547a161741432923be972ce24c73aef311765b71989f1ae3e770549717861ae0f4c3fe67b5bc8f07e4a36fe35dbe9c1c25798cc24ed026183a22824c2dc97a92395e2c811ad6397151ce212ee018c46394a4dc3b94b130b1222eef0b354cd92d53543b5c00c42dc872e5dc9c83221ec3aff9444adb8b93631246c570ce45f0b11b937edcfdd1f2878f9895fc17861d43d7e262805fa17ac974b10434f67617485069f1b0e84a2c82b5964af90e70e41f8d3e453fed054af8e1e3d2b0d8d269e0ac57014e0818a4413769b932670b6eff3b072a5e13056169bfe09837bd4ce715006bd43559832a0b27816a085f98c013bade6f29466cff46336c9fcc42483893c522fa870928a2deb0c4691355503a9fafc1012efc424e5fe707a5c81a1916258011183a4611e78e2dba2ced516a33e7d06cc8520636e874ba7441268877fdcb701daa77cc17bf0edc095ccc2c14579c443fc874775f5a3c41661c43daef4e87d1b8000840b08a0d4ee0342ce0689e97f674c7ee19e39de36ffc5dc2df3ff2aa16df5190fa9f6495a41115d086e0197b684210740a7e9341d7e8e43a2d0e078b57a9d54100b33418220cf5cacdfae5860b2269ada21129c0ab97b2d0d9188ed74ba2bc0e21ec568244fccf303e326973a2c0eebe8f26897661e66a1b0d450a26b32df017f07d7b7f6ed384b693299b2c404ce9c005e4f0631416410830b072783eb4452e52713585df2074808fe09ed63b59494cd0adef2e709a7476c0bb96ccc1e23a787c060e6f3fe3387d406a2cf0e6e0f78c065bb3e617b2d96023126e79c06e3ffc1a788aa4d42984be7daaf6aa326e7e4dcc5be86244a8a622e32e9fac066a4709c7a07318c36e5868c779e2600e2d29a8976b94618d93875bb2fb49835bf4ec7daa98fb8286dfdfbb716b4c2813a391906110a7aeb8266d3399f17252c984d32b5a43fff51ff907c442e171ac3023e579f23164663701082b07a71838ea368e6a61dfd9acb688243602e7dc3ec09ffd9789c54f68d91a6d8d763ee37507119ddc9081ae191f07d281a12a88e20915ae5fc97b36f02063087b3caa71eb8631fdc21a3277b5f96f1f4f7924dfffa683e422339d7a2769a1d14d52e9d13b2d4ca7516584ef168839ccdb723faad1d3ec304d7ddd7fce4fd82ae5ba277f2d5cbb16511f2066eb7781bb3908e32629582f87766919cebe1173e5c6f6b64ebbcd3ce587767f2aa926bdbc0b831dce3f6d1789435c16006a1079267271ddaf628126677fca8ef9b21baa80e8b5e6e319e02456f2b4931da5f6d7f658237f26bc45ce2b6db8101f83a814e29957e18dc68282094a8ab480316b3c4cd2a391794354403c262a7c4ea3566b3de893963f1ebda224984e0fb34999045af3760591e30e1220e836ee5af389feeaf46d9faa5bc72785a84b33d385f1f3320f8fa8b5d08bee56bf12fd8358fd262dd66612307d1dffefafd333f3135dbc4fe86807fc2ba26282161e8a2fbf2428d21f8fcc5d73fc0c0b3677ef0b510ce254da208c565dffd40430cae94cde91c49ebe1f4543cf6a368b2c461f938af1b889fbe97b5b64dd9d5de9f7ae9f9dee85f475b7858c8a151689c625559dab43ab248cb719ea8011978005596a75304d58f666dc9ece864388b26dcb7e650174f51aa3fb2460a3882020716b4f47e1cf7b8674032a19691ab41be7c99072642c5e47d5b7e79d9420d99bc0eb0dcd439fb395045c95f187608df8d391beedcc46ddc6e0e3dd199b139a2fcf2149824a1968cfdc6eb23da596afb28208ee8d1319e72284f5efe273e09a42efec4b28e37f09b784f0f144e604616858e07753ca69f551257d8e5b1aa39c5a418fbcd0a9ab71f252d03436ccbb9ffa0beb6de308d981b6584e6341648599d89bc816081a58df63f5f4a96e6f73ae33ddbc01e97d419a4fcb688130da016808955ebdd58cfa0107f320b97af1e8c1cf818761c6094fcfd3575f88c0b9c6cc67ef4b147c25e50086a6bc51ebce7c51e4fdd2c928b518783ea09e5bbc2b3169d9d19e3259ec93302e1387214dc8c31f96898b3a0d5965b5428d2a51d5e696004b8266e449a911e859caf37626faabba1cf7e6eb67edccb62616d1fbf882bdd80db3528b710976c7b67cc7c6f709bf6a8ce4523eef89120fc0f34b957e7373b21d6aa2286235380c708a7673b67505e9d4cd946c7c942fcbdc6b166a34a936409782d52f2aaa3597dde4bbac9d08ccc824a841330679bdf6756868622744dedc8830ea36516cf7c47623f7f8cf088c1b3223df9bac0a0d8aeef3aeba89fa5dda5d46cb3f6ad6a36f70a5ed98fe5ec9e117ebd951d1234939f9600b2ce51d546ae7de1ba720ea3221df5323bcfcbcb5c1f2dfce4675791839daa72302bfeba28092bfe72fa7ba89a7265df5e21b2661bc862fe121bd5b952d3c179ed2862b6621098e282ac7fbdf6a2afa02a6dbfb0d1fd670e8049f8d54366500e4ee0648923bcf66525c2bb536b32d02b5a0724c0b6045c931c79cf60e817bb191386a8f29dfdbf823aa20bf04a873d41d64fe99378fa9d70b248c9e837fe228720417e74e91babfcb51b01c47c4c038f117f1a5372f142941c2fb7187fc78c1c1d547a0a2fc9755f1d38d1fe28dc2d42a9617bdf4915e911f77597b442a496c03da6caf92cefb2e6f088f2b03c50fdfe4e3909e5bb6234dce2f09c4cbf494ee2438a3a1eb24329798ba0b8c953b9cc9a431e990bd5e76c33bfeaffa7bf88a2dc6652182569e6dbaf5d660ce588c3fdf4091722399d65e4eb1c09ce954c9729edf36bc2c8e6a51d4edb6bea76cad205cd109d47eed35a280fffe3417bba2b18a82d35092b764ff2185642a749ddadd2162c0ac729a8739923f7b01342d6563bb6e61dbb3a5e541d40b9ba420263ca502d2ef013d9eb069672230f396745735ae25f35b84a9731200cb44dd9e76dd3ae5ae990ec3a16b8991ab333f8cc27ddba234f99aaf7d34d276a4b2cc62493e694088c8def71b2fd0f994d15caf2fa3711e69a9098b6001fbf0b971bc8177c4a4cfefca4f6299779c9f8aeb9caee6e030264a298cd6eef349087cf8d93f6ca9e9509ac141707a1fcc73da9f23b9730a93f52bcb76b86d458f61098d6ba7bef21c7216857dad9d88c23d4691d07e59377fde99da8bcffdf71d298e1ca73058c56f5027dd85760da6463b26ced9f7e1561d2b79b62738e9d503ce2810d876499af5d5477f901664ba44cd680add42be7872003422bc5f033d4720b1d7359adb53b3699d89983d702c052305c8e7495d524443e5690a675e984e9191fa2cc2f09f414844f1ee58a47fe40a155ad221d4ebee1fc3a4e1a0ff60d1ebedc6e8663fff808142b735a61fc30e043e31b8caf3b4e00a78f34808d6e7280493c5906147a3779e836832311b09d907253600300169fd26d407a19e04543767e14af7e473a729214e3bcec3f5f31c8acb686a513bd56bbb25d271e46d1175be5757bf064745eece8b43796b59cbd69ed85308bfc2086e204c7325007c98b73145d5bcd443691764b22a78e7862134eb4887e17334edb39388db8f709a403deee5224b7f237e1fb15d5346e48750984fbcd81b446ec3b8bc4a6901e6b4d2653aa3d8c935ceee57c291a6564625517c08f15eb08a544de2929059a61697d1f0f2e9b46043f67daf154db9e7f79d01293e8fc601d875b229d41ba59495cda391796e4fdf6ffcb21d50e070278c3829031156fefb15dba3baeef32e6adb8b5197099fe261def7a8c7c2e98a20e6b9404e5a35875c04b88d419d81eefcebb42d1aa44bf2d4871d3c4f9bbfe2cb43099de5d29b20c7ca625f495e2ad8eb4bf8d869c14d87dab39fa525f47404d98d143e0b1a9fb3f6deb9b864486794dee97d45cc801084e4707466d84dea9be5ce881938422cd28493c4738f518e4f0157dacf29a1d421c74e2d1e4e5e64ca4bf98066b4088e18ebce89c7634b8cd41bb43a16c191dd287fca367b35df41b8069f7f770fbbdc7447127d4ebce1ad1d76443d427afa15989f095fc39e1a7025dfb3ccee0d27b1c3ac51aa139928db74f2c1dca0cf415f583c5b737b976153abbc0940027109744b828dd87ec241739ccf2ab98f59b4e89c99d6699f0d58788b5beaf790849cc2873bbf214becad2bf3e18f8f07d1d044525a5c9409c5969f6047916b98372fff2e14a9730b5c0340a193cab3eb79d3a9839707c9e2e09c05508f0b0ef6dca7f2f652ce788fafaee7bc0db0643c42aed020154e822146f7b0a9c5e9f3565ce1c620c4e5ea718dac559c39ea12bf71198d14c6f84aeda4cd9d5d02f74ae759f51a4e82f32388d96420d6bea91b06251b603d2f23046885fe9f064f657000a599e4d5d831d294ab824276c8833826b8558199588a7b84a37f0c15f4fc75722dc382070bc3f7036726f5ff9669f3fadcf25a0d32dfcfc9c4f67c12597a2264f08c296aacab1f3c27e1ca558270dbb54d14e24d71517c203153e7c9e2f48c35884b13a926fe245c31ada21ea1f3bcf8837e5132db222cd0513a5703fb8e90a84651a6563ad00ebdddd13c340605450d11956fce8e116b805c4c83782dcbf3b6fcd0d2a49972bb74d1d3ba703c0a5ca6007c9a54d54a77304299291892c6f0b28678263c24ddcbc3cec8d6ad857a170dfa98d49aa7d2222a0d4d9f10df337808821c4a54ef2947843bcfa678990bcfb4a8977ce4f212a8498d4d790a53c2e71610c4cf571be8eb78b0fd836defbcbb3c90b62ec9565ca8aae2861e3835509c6068d538163d1d0e0ae631ce1d7dcfcbaf1401f5594528e23551cbf131f926d0b7f36b1b45cbcca7330551ca87d69390e3f6dda4a934e316450b7999d0e4f1e7eb712989395ffe903901de715e1e2036f72f9dd3a2b276c1c266a1c371d26ee1ca2045320d847545c5f93caf59d5c83f6fe995b9e2a1ae4b962f217cf83d5617b61685e0f25c66802dc1cfe942a2d74b4d7bd56d6c7b0311c8cd4a6f165b339ae142c2f3c614068653dd7e9d0a9811dec292dada8088c8d7816a6e391e3ef1124e3de9c6e9442add8e3d5dff22eb931ef1ec3b9fe16ca90c282041102573a7f2ac6cab9dcfb37a9247e864f986cac80f29c4e0e4e4a5ae1a326061974947d303081e66e6f3bf30ce36574812481248001d89f5f9ff0e780", 0x1000}, {&(0x7f000036b000-0x10)="4b8b715943e40785c68b1bba98292bfe", 0x10}, {&(0x7f0000cad000)="84a68d0252d21945809fd4694368debb37ceb1787c1c74de062542d28a03102b2e1c3db7343b81df4665a839264cab1a4ef76a98a28e95ca16", 0x39}, {&(0x7f000041c000-0xeb)="c7a4274ed543f1abc755f08d4083d2fec1300668db0da7377e976ff69190b54caf8c36243d896c181b999cc372f0cd3888f8e845a9f5f43667f69110a182c2e5f9405def830d6e78e3482989928ba1524392105509786b552a6a23f1383fe23e3adb8550aafbb39cab0d61cfedf4a1bc2bed03954182dee0bdac15c3fd04e0328f700631a2aaae4e1017d9c4dbb7a85a1fb2d19b27171e90b370f2cc36ee10da0f2f18ec5d16adb83f668f18b9a509229d44ad918460c46627efc17dcd47d6fad0113428af4a24ef9129cf672d22a4dca92bab4235448e62aa50237c6a88334fcbcb509d983c27a47e5861", 0xeb}, {&(0x7f00008e1000-0x56)="918e00ec1e66975762b62361632b666b01aea1868deebf4ea9e9a80cc8e6d19d7b01e318487446c870d259c64ec240d80bc3559a405d5ed11ba6bf150f48c7e54222350e401a8aff317a7ec7e263c615c32310b2c51b", 0x56}, {&(0x7f0000183000)="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", 0xff}, {&(0x7f0000900000)="64ba8da95454b129693dd01e9ba9ec6b6068eee8348b355734652609df874c6ab44a9939e0fa59f5dcf07f89080050d8d26d3ed524c5f3693703a98011da5457fb485ea8bb9476a918c0b34bbf91124dbfbb55540881cbcd616b54e7831b2469181dc3d694f5572f97368c21c1990ccafbce6e564ed1a58ff901813deb65eeb9df309dfa0027a0758ded4500dd2a9d11bbdfb0158022dac219ee7133907adda5bd939d1c42681e056eec1b90bd751949d627635b5635e001b6bb932be5527ebd248706d544fc73dd91c2414a86cd8d807f9b35bf5191d9b1b8e1d5bc8fb9ce47", 0xe0}, {&(0x7f00002a5000-0x74)="cdc5deafc57a2ff759826c4bae72b1f5bbdb2b9e3470f26ab769e981144a7f53d9d3ff2069f886e3539a108f05401b9814a35a12124998046d47686c4380375c7a53a5298d2b75cc1f60572e09e4da973fcc749c9c068fd2d0e693fb077b7ef0afc424e4b5cb8be4d8f0177a0cfa23c41ae815bd", 0x74}], 0x8, &(0x7f00001a0000)=[@cred={0x20, 0x1, 0x2, r16, r5, r17}, @rights={0x18, 0x1, 0x1, [r2]}], 0x38, 0x20000010}], 0x6, 0xc000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d8d000)={0x0, 0x7f, 0xfffffffffffffff9, 0x5}, &(0x7f0000f95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000197000-0x8)={r18, 0x0}, &(0x7f0000087000)=0x8) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000628000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de8000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f9000)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000018d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f00001c9000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d4e000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c91000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000-0x3)=0xc) r19 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000039a000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003a2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000021b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000)=0xe8) r23 = getgid() sendmsg$netlink(r3, &(0x7f00009ed000)={&(0x7f00005f2000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000241}, 0xc, &(0x7f0000450000)=[{&(0x7f0000abc000-0x1218)={0x1218, 0x31, 0x104, 0x2, 0x1, "", [@nested={0x11fc, 0x54, [@generic="f193f9ebc51988f6104ce47ea2aba7a86de76e86b9d7d1f70e3bc3f63cdceddaac32f30f48efe237ee470f2388703c7d7727d43725293dcb2d9535525107fb12a12212d817662481f45ad70f75a6e64fbd3d70067d959882f6014e14", @generic="2205b4975a54463c508bbeb23ef61a84bd1b9139e12bb00e1ebf1a2ff1da86009a9df8a246c680a825d19d79357d72fd22f1e17e70cb1652f4a90e420586ebd73998281a16a818a48f1056c09ff50e27cb76cf12bec2a1996821d0ba145082916a48c2bced7328b62d30fbb354e800541e6e05b6ec0ee3ce1adbd44a234bd75efcd5e5d82a03837b95f65fa61cfd5324016685cd52c29010fd", @typed={0xc, 0x94, @pid=r4}, @generic="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@typed={0xc, 0x49, @str='+\x00'}, @typed={0xc, 0xc, @ipv4=@loopback=0x7f000001}, @generic="d5997fe6a87326b4f91cf5f2c4c659f359979dce9a5747e119c70a8bfdbd35d6cdac85a25a5f6c7532aedee4db9b89197ca954699bb58db08bb5d4003baabeb2a2e8c3c65725e14a0b91f707c2176524f532185ada8c6ce0de5166c34c0f3c314ee67b4546ba8af82c5cb20c4ecc45bc9a76b1a6fca02ee27a6eb7218ab0b463d31fb0c2071a26f2450660c54770365e88eff0f61a927995f89b88fe4d795c8cec6d5730edb9539e8bfc3d3c436dcc480e1917f10efc0c9c9cfbb28f285faf6670f7214c8009eebcce06c7c12f5acb702228d604ad64fcaf4f7b483ac76e"]}, @typed={0xc, 0x91, @pid=r5}]}, 0x1218}, {&(0x7f0000748000-0x5fc)={0x5fc, 0x2f, 0x8, 0x7, 0x1, "", [@typed={0xc4, 0x2e, @binary="b03f6855a4108eb6c49f19e9ecf92f7fb15fa9bb804ae8380863aa17f5c6df79d4499e3739eee26bbf19e674090f7881b27a9431e085a31ce6271e5665383b79799ee038c460006031655048628d0f71ce86415e86632546eb5ad1c945abdb7bb3adfb4c25481e0b70b1c427b73c452807fb2dbbbbe90fb10f86d77ba11883fc26f0bdee6c1dac6c240156cdebdbdffed19f69eea4c4ae625e05b7084bba9eca7ad13e165e1149fea7fbe1ebadeb0be5c87cf0029435e3a784382a4f"}, @generic="e3048452610e67bda9a482776ff9c80188af06b9547f1f1c728c5e1facad", @generic="aff3a2d785c983116a139e659646d4eca37129eb594094d9f601d3fdf630ecec4cbbcac8a8bf67959a72d3001df240d840b986efc5e9c7c34de40b3e5aa7bfd86d34a260d687550e6897025734275c78df6f4e5a11b3fea7aa14b990109fb894d6f6e349d5aa2381f280a605ffd95ff0729594d3fd8bbaf4b9c9021fe3b9d5f08b9691cd5c4499fc1397df7324a41750ad628be027c0d237871a052dc36cc9f5b3bdd02df665a8c253f7499dd3c7f9cd08b7e8c4b08483d1625719b0a77747bfdd22052c3ab401e0b04581fd4e054496f7d783", @nested={0x330, 0xb, [@typed={0xc, 0x8e, @u32=0x8}, @generic="567e6011280ae417a97e9d1b3293736e898b4296804b8eb7a1f97ca95efab64f996634385fac31de1af295cb20832a8f73925271889f24b913b9f0fa4aed221f7d001fa8ba52838bf7028ad7b7c249d8ad81eff028bc02c1b733a24f672f547ba60e9549a7edc6c3048649260d90c0d89d9c78dcc7f912410af4ea11247ebe7dc38fa1ab0ddff9f8cefa1b6afc197b6605bb960f2fdbeb38e38c427f94d3b2ee181338864f34511117447ca25fbdafd53a031dec9a4b99c4ce0a2b91516e8f0f3d3cee7b6f47eeb0b29a828fe9714eafd60e40726ce8f0ad25b1e4b436b3a07c3eb6e816451e818c905ffaec", @generic="c6a82981f844f324a9938337c7b65d", @generic="2d7521ea8df2effc9df5f9cc52208a05da7a8601e5f9513556ebc11d88615e4969891435ea3a327c505bdbae1602020a3831af099ec38fef63f03dc6016fd77b7f771bee79a2b8eff6607533743c87599ce3232d0cb491f2b5ab2e5a2f3142a1af099ef6e11181e0d3a52eae87dc015d41e2453c49c44b8c8898b439abf5571f72891b4ef0e46c829fcee013f77bb5aeaf7ced67d7a7a1b8358fb5dcd01a98594694d7c9b6cbb022ab4f8f649f110d96d7eba6bbf29528986c52e5396214e3fc977cfd5b", @generic="77ccb1d6a50affa0aef5d0c5725391c35bd61c740f90774d8836ffb30800bced38e0a59e7d39d3833513a773acd7ebddd02a5c0d8419f6346bbf7a2e5acfd44b6965bbbfe1bc8b09d08d2328debabae954a45f48f115f0f451fea8823ee9aaaad5b8274e18373908d5912966363b1774e67d300c202f1350084fcf29878de927bb46698a5b738a5724946dd752218b2ffdd93cdb1a1b619305b9ad0b2e12245e1090d1ddc2cd9dbbcee346", @generic="99b37b5c7d042864d77568927a42f26d28df3e2253b838643b68ea71e311ba72aaf725739a18cd3616f9b5ce583740ea639ea3420d477726a8c81a4836bc93cb7782e4c4fab7bfb81bb81c2c21939381b69aafe2935f75fa3bb280757343f66d2ab0a061ded6546488c2304fa1dea46b4c60bd7640188d8bf67d091f452f8ef3389f797a5f", @generic="28ec966e9af6a8fee803214dccbbca34ee303789ab147af393a25695f70c2d70cbc845be099370cc6b6c83d73349ba3f"]}, @typed={0x74, 0x68, @binary="5d02b9b477bfbea76f85b7c8a8d4e06a6b8e30f6bb7a8947131dab367daaf20d20e7a1d74e859ab55864451087ccf2d3092d3aa6666d8040aff128635ab4fc52ef66232be62458f77c7524b71603d7372b1a2a67e1ae9a4283e0b5fd17422f5f1abaa73bb6e7628dd18b5c2b"}, @generic="e8cd8d09bd6f9599f28644f47c56544f716776a969497724e72d9ea44d585689f3a83e9bba78f9fe725ddd58cd42224796cc0b6b525a240990c134dbdaad506e41f1cdd0193772ac3d08b54b0d04954d2c1de9a8244fc39df60fe55aa35a4ac809c3d9823dbec4811455e93e26806f7432061edf17ebc7b48606fd209f0b6f086b9d172c11", @typed={0xc, 0x42, @u32=0x3f}]}, 0x5fc}], 0x2, &(0x7f0000514000-0x138)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r2, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x138, 0x20000080}, 0x1) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.524185] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.556955] FAULT_INJECTION: forcing a failure. [ 95.556955] name failslab, interval 1, probability 0, space 0, times 0 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000085b000)={0x0, 0xc00, 0x5}, &(0x7f00003ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffe000)={0x0, 0x1}, &(0x7f0000a0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000523000)={r2, 0x9, 0x9, 0xffffffffffffe736, 0x2, 0x3ffc00000000, 0x6, 0xe6eb, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c71, 0x372, 0x3ff, 0x5, 0xff}}, &(0x7f0000a96000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006d6000)=0xfffffffffffffffc, 0x4) 2018/01/25 08:25:08 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, &(0x7f0000097000)=""/62, &(0x7f0000bfc000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000)=0x401, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x3f, 0xb6, "a8ebffa0dba1c3d7aa9807fb24ab69d4a1a0f5b6eb25a1b1d72396a301ab03a6fda52b869b3955a19784abc2858f6465d0539a1e42c2547b8b29611b0078790f0f33353be2a1246e2cfa0bb279e4e1ec4ce81248b88ae6a0f13ce545f20e7708b4b108782bea53b10f43810f1bcf45f6aaf32f553506a197ed9f5c6ff9e1061482ac5c3db243d709bebb46f97d5d81425e3cacecd9021e6e6b385f1ccb795d2e4ff7fe4e8a424d681dd7e5e9beb1aa80143ea1532139"}, 0xbe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x401, 0xa6, 0x8000, 0x1, 0x80000000}, &(0x7f0000001000)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x800, 0x6, 0x6, 0x800, 0x401]}, &(0x7f0000001000-0x4)=0xe) 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x10001}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.556966] CPU: 0 PID: 23288 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.556970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:08 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.556974] Call Trace: [ 95.556990] dump_stack+0x194/0x257 [ 95.557012] ? arch_local_irq_restore+0x53/0x53 [ 95.557025] ? kernel_text_address+0x102/0x140 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1000, 0x9fb2, 0xff}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x2, 0x820c, 0x7fff, 0x7, 0x100000000, 0x8, 0x1, r2}, &(0x7f0000003000-0x4)=0x20) 2018/01/25 08:25:08 executing program 4: socketpair(0x1b, 0x7, 0x10001, &(0x7f0000215000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x800, 0x40000, 0x3, 0x0, 0x0, 0x2000040, r1}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xffffffffffffffcc, 0x0, 0x0, 0xa1) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00009c2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000df1000)=""/4096, 0x1000}, {&(0x7f0000a73000-0xb5)=""/181, 0xb5}, {&(0x7f00001ea000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000000000)=""/172, 0xac, 0x1000}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000962000)={{0x4, 0xed7, 0xfffffffffffffffd, 0xffffffffffffff26, 0x5, 0x5}, 0xc930}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="4aa92608316e80f7b40e57cadf22ac2b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xc)={0x4, [0x5, 0x4, 0x2, 0x7]}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x20, 0x8001, 0x7fffffff, 0x7}, &(0x7f0000002000)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) sendto$ipx(r0, &(0x7f0000a72000)="b8fd065bbb8474d03a146682a5601bbc3d4a07dc645a50ca7662aceb970c32c29955d8cd1296ff063cefb12e1a189ca94eb80d749e248dc0395827823a8dea6d0a89fcd1034734c8f57b83a5c6bdbd88303e0949e5c3517315391117bc729057ef5291e17f052411a1d4e22d5f6bf794e1ca40a918732219cb", 0x79, 0x4, &(0x7f0000efb000)={0x4, 0x1ff, 0x200, "2aec52eb069d", 0x7, 0x0}, 0x10) 2018/01/25 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fd6000)=""/185, 0xb9, 0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000305000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd8000-0x4)=0x1c, 0x80800) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a32000)=""/166, &(0x7f00005ec000-0x4)=0xa6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf7000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0xad0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000000)={r3, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x100000000}, &(0x7f00001a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c1000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5be, 0x5, 0x4, 0x5, 0x1, 0x2, 0x27, 0xfd, 0x6, 0x4, 0x6, 0xc706, 0x3, 0x2]}, &(0x7f0000ce2000-0x4)=0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r5, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0x2)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r6, &(0x7f0000000000)="3254ea9d18f3604c56f8f35ddf82917a366a075b154dca"}, 0x10) [ 95.557047] should_fail+0x8c0/0xa40 [ 95.557067] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.557096] ? save_stack+0x43/0xd0 [ 95.557105] ? kasan_kmalloc+0xad/0xe0 [ 95.557113] ? __kmalloc+0x162/0x760 [ 95.557125] ? sk_prot_alloc+0x101/0x2a0 2018/01/25 08:25:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000892000-0x3e)=""/62, &(0x7f0000001000-0x4)=0x3e) [ 95.557140] ? find_held_lock+0x35/0x1d0 2018/01/25 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:08 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004a7000-0x4)=0x0) r1 = socket$inet6(0xa, 0x800, 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f9000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8000, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a75000-0xd3)={0x0, 0xcb, "82456c48234e030960c139d5147fa2261b4a922bfb4013831ed37a41a61411aafcec734058e783897bf8b03c10a220b9170c650cb0f2176e0813b860dcc1acdeeaa17eb29726ff3fd020aa3986089152f7cedd910043ac2cb69e58a7365c53e4177b7f08f54c4e48b0394c76c2fe090cd65bf1e842069a613cd55aa74211a3e7db4cf3614bf7e5e5770a8d5f2699b53abb47fcbbd27fb2bc05abd662163390bb821bedcd5819fd15265df5550fe8eabd0fff10940aa000ec12dbc51a2e2e34a501aa18da9226785ee71d4b"}, &(0x7f000039f000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ce000-0x6)={r1, 0xc0000000}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006bc000-0x20)={@generic="1fc6bf6d071c7b3bb670bc552857194f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x11, 0x8080b, 0x3, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000950000)=0xfffffffffffffff8, 0x4) ioctl$void(r2, 0x5451) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000081e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0xff, 0x2, 0x3ff, 0x1, 0x9}, &(0x7f000009d000)=0x20) sendmsg$nfc_llcp(r1, &(0x7f00002bf000-0x38)={&(0x7f00002a6000)={0x27, 0xd03, 0x80000001, 0x3, 0x7, 0x4, "958e37839d9233c7e6b2330b1b87d65f4ab605c56bca5b34792a35a201d328c879714616dc1387c8f132fedd83abe225cf40f44909248a85249a84f2d49731", 0x2f8000000}, 0x60, &(0x7f000061c000-0x60)=[{&(0x7f0000e74000-0xa3)="c82a7ac4f33735d4a7ebfe8a1b312eef99cf77b79f19cf5d45323ba9d4e174bb9ab39bded261b8e7c42f4554bbded8c65aa186d03abd99bc0ca05f1dcaa03b558fd5d02a16ba1bf5c147128bb3dd1798a479ecc26f95abd90d594d7ab11069530602217c6ab970ae50a950de3253ad747b601f88c31d4a058d7dbfac0d4175501cbecb46a5f8da4d45cf78ae4d7739e52a2e641683fd4a965780b76608a5371dee17fc", 0xa3}, {&(0x7f0000ae5000)="4f62b2b981a8d3644c41e758b03a3fe5e5f4e528617cef6947827f6f0676cd5150666271eb2fcf8e083720ef6844a7950e2024cb271ba6e20e67d89ba48522548460b97434002353cbb75d4d9539b8efbf05bd1a2ac32bff0aeb25a26ebc1088f4d2d0d6b4459eef11520b257d849b2911fe1f56c4", 0x75}, {&(0x7f000046b000)="", 0x0}, {&(0x7f000020f000)="ee948e985c96b05c01cac6b8ed7abfaacbf2fb703c4b24a2fb6f92fd082d2d5eb24e9e373c3ef5d8a2b6539f3612525cb2f85bbaa037a4e14325b1703dfd5ef9acbb64a72a498ad0394724cca1759010b2b82d1a5e2d923fdd0a857eb99c8c1b4ae71a5275e0862cdec4f737832d69858346c8400c49831b0f61e5c747da92f260db687353994b9a42f17b4b0f265d8e33a636a06d4b91b283fade783abebd956941f095be0b4a59385df3f969fb996b2ed2c07c45411248b277c0672488a6ef6cd768c6c5cc6b4291df5b5299d49ea5bb3d065baf", 0xd5}, {&(0x7f00004f6000-0x35)="f3c6d1a05345f025ed640432c1a4dbdea0795c260b4f4450db8404e1cfcd754e5c0911ebe84ff65d8a2955f8c6ae02a40fb5e9f56d", 0x35}, {&(0x7f0000832000)="39195c3e269906ac3683e435501796f42e1fbcd34864adbe2b2d7bea8452a3d3b0e1bd031c7b46d66ce6f948b08377eccf273db1badc518a0c5aa42ce76438889f042583d525f62d5a5c5540f70ce9f937f3ece163dbc03c525998bcaa05e5f2b0361502aeef0df19f222bcd96d27c1d23e12794fc23545df3b39f4bad561984bded529c646de6047fd4ad38848469f41ac00d13a382a1", 0x97}], 0x6, &(0x7f000018b000)={0x20, 0x10b, 0xb0b, "f37f273d77178d44646e1efd70"}, 0x20, 0x1}, 0x40000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000574000-0x4)=0xffffffffffffb8aa, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000bd3000)={0x8, 0x5, 0x6c7, 0x0}) 2018/01/25 08:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:09 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x535) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0x2, &(0x7f0000dbb000+0x32d)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ae0000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000012f000-0x4)=0x0, 0x4) [ 95.557184] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.557199] ? rcu_note_context_switch+0x710/0x710 [ 95.557224] should_failslab+0xec/0x120 [ 95.557236] kmem_cache_alloc_trace+0x4b/0x750 [ 95.557252] ? rcu_read_lock_sched_held+0x108/0x120 2018/01/25 08:25:09 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000dee000)=0x3e) [ 95.557269] selinux_sk_alloc_security+0x5d/0x190 [ 95.557281] security_sk_alloc+0x7d/0xb0 2018/01/25 08:25:09 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x5, 0x0, 0xfffffffffffffd86) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000af4000)={0x0, 0x1}, &(0x7f0000de8000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f47000)={r2, 0x6, 0x7fffffff, 0x3}, &(0x7f0000fd7000-0x4)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f00004af000-0x8)={0x0, 0x0}) accept4$inet6(r2, 0x0, &(0x7f00008f1000)=0x0, 0x0) r3 = accept$llc(r0, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b7000)=0x10) accept$llc(r3, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000228000)=0x10) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000339000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00009fb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000009f000-0x7f)={r1, 0x9ea9, 0x77, "04ade5507195359bf4759e9436066f117f3d64c16df563557dee8853f50992998f8d66f85b1f9160cf363fa42bbb80953a634ddc4a8e368af1f95c74c592a075ed36720356962cb2c61511141e77300bce851ca3f289a7ee60434dc5702bc205ebca3f17eff706d25d1ff0b7ecff8586d4b610c277c038"}, 0x7f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000203000)={r1, 0x7}, &(0x7f0000e3a000-0x4)=0x8) 2018/01/25 08:25:09 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x3ff}, &(0x7f0000002000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0x58)=""/88, &(0x7f0000002000)=0x58) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffffcd) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x80000001, &(0x7f0000474000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e53000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00001b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c44000-0x8)={r2, 0x8001}, 0x8) [ 95.557299] sk_prot_alloc+0x11c/0x2a0 [ 95.557312] sk_alloc+0x105/0x1440 [ 95.557327] ? sock_def_readable+0x5e0/0x5e0 [ 95.557337] ? __lockdep_init_map+0xe4/0x650 [ 95.557352] ? lockdep_init_map+0x9/0x10 [ 95.557361] ? __raw_spin_lock_init+0x2d/0x100 [ 95.557375] ? check_noncircular+0x20/0x20 [ 95.557391] ? cred_has_capability+0x1a0/0x3d0 [ 95.557405] ? selinux_ipv4_output+0x40/0x40 [ 95.557412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.557427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.557443] ? check_noncircular+0x20/0x20 [ 95.557461] ? selinux_capable+0x36/0x40 [ 95.557475] ? security_capable+0x8e/0xc0 [ 95.557492] ? ns_capable_common+0xcf/0x160 [ 95.557512] packet_create+0x163/0xb00 [ 95.557530] ? register_prot_hook.part.51+0xb0/0xb0 [ 95.557542] ? __sock_create+0x46e/0x850 [ 95.557554] ? lock_downgrade+0x980/0x980 [ 95.557569] ? lock_release+0xa40/0xa40 [ 95.557584] ? __lock_is_held+0xb6/0x140 2018/01/25 08:25:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xe97, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x3)=""/3, &(0x7f0000002000-0x4)=0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}}}, 0x32) 2018/01/25 08:25:09 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x315) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x8, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000268000)={0x0, 0x5, 0x30, 0x7fffffff, 0x80}, &(0x7f0000fd6000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000958000)={r2, @in6={{0xa, 0x0, 0xac, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4000000000000000, 0x5, 0x4}, &(0x7f00003ee000)=0xa0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xfff, 0x4) 2018/01/25 08:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:09 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005a1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a2c000)=0x6) sendmsg$alg(r0, &(0x7f0000fb7000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000eb5000)="0a34a0497a1a7ac92110d95a88df58c80b193f222f6027f88e827c63d5961492d41745ff55c5dd4722bbb3308817bd167ff714d40049182093f9d63fa21bbc5587ef2adf98919f1264815b35fd6739ca2d27ca7f064b41", 0x57}, {&(0x7f00002b1000)="1f2b5f398cacaafe6e947025d20175aba8e3aa47b150f53f01be7a17fae8953a2c89513949f4d13a785ed25c7754daad38c121200f1be59b9039fdb4f205a58cf4479c2492063d4585a7a03c42db00b6df2997f76dac5f1847bfe9dc20673312fcbfb75e69b8ead07e734f98198a733a01f3585e8e97bb5db838126f13147263e91b1c2cc7e8879862f77f05b1389e2f33c2b13bc8d195ac2c30f21b4ff8093290b8bcdef2932b78c83e95b278ca7b1d93e60c32dccf7fb373681851fc7d78f15e2d784a0c", 0xc5}, {&(0x7f0000472000)="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", 0x1000}, {&(0x7f0000ad9000-0x8e)="101c95a6495d872be768708312936e924bb6c759b0d6b3acdaf05a58c9cb1809648e1dd982e2524b2bba91f7db704c9ee588a26ca863f4fbd98155ded0959953b97269e8c9d93f5e70e71201fc8938d435ffe1e640be5777a8b1721a89d13540461c9b2c32d1b74602d7142176c0d4195eac2dba970ddef9de9810a27a8cb8d7fbd0221e40eb1c0daee5031e1684", 0x8e}, {&(0x7f0000dfd000)="8d82f988d776d69995d7d113a8620aaad3aa27747f29d2b9dc2a35f995555b6d15f35c03df4d4f2832273c740423506f5c5bef8302f5632913fe36a88861895f576f0060ea2ecbeef8e8067040b9c4f5bc4c0b00029b66f0d2b2beeea08bd21d2d7af00373c41c8fd00df03112f2ea1f23eccc7eeba7bb803c30fcf48de313c90602f447fa10c34957ab6fb4358ac7c2acc08c2aa326b930d5ac2f40bab6d31f7acb74650551ed6433015a78c91b0879f6d787934c5159d0fecd9cbbf09a0c21e8dc74877ab476b72ab29ab80e266d7028dde3cea03327", 0xd7}], 0x5, &(0x7f0000ee5000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x800}, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000894000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x3, &(0x7f00007ae000)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000993000)={&(0x7f0000482000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee5000)=[{&(0x7f000010a000-0xce)=""/206, 0xce}, {&(0x7f0000b0e000)=""/207, 0xcf}, {&(0x7f0000166000)=""/61, 0x3d}], 0x3, &(0x7f0000240000)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x70}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00005c6000-0x1e)=""/30, 0x1e}, &(0x7f0000b6f000-0x1)=0x0, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0xbe1, 0x1a}, &(0x7f000005f000)=0x10000, &(0x7f0000541000)=0x2, 0x8, 0x3, 0x100, 0x0, 0x42, 0xe674}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x7}, &(0x7f00004cf000-0x8)=0x5, &(0x7f00002dd000-0x8)=0x80000000, 0x421c, 0x1f, 0xc8, 0x200, 0x24, 0x35}}, @cswp={0x58, 0x114, 0x7, {{0xbc8, 0xff}, &(0x7f0000010000)=0x0, &(0x7f000096b000-0x8)=0x6, 0x2, 0xb16, 0x10000, 0x5, 0x48, 0x40}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x7fffffff}, &(0x7f000073f000-0x8)=0x400, &(0x7f0000e96000)=0x5, 0x11, 0x8, 0x9, 0x6, 0x8, 0x3ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1130, 0x4}, &(0x7f0000611000)=0x8, &(0x7f0000984000)=0x1, 0x401, 0x4, 0x4, 0x1, 0x4, 0x5c0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x7f}, &(0x7f0000b75000-0x8)=0x5, &(0x7f0000819000)=0x80000000, 0x6, 0x9, 0x0, 0x5, 0x7, 0x5}}], 0x270, 0x40}, 0x40800) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = accept(r1, &(0x7f00008d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa4000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c47000)=0x5, &(0x7f0000415000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x4e}, &(0x7f0000927000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e9000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c75000-0x4)=0x0, &(0x7f00000b5000)=0x4) 2018/01/25 08:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000996000)={&(0x7f00000fe000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ba8000)={&(0x7f0000739000-0x68)={0x68, 0x4, 0x8, 0x600, 0x5, 0x2, {0x0, 0x0, 0x6}, [@typed={0x38, 0x7d, @binary="8a525aede3d6ebad243393973a9950f6f453a052e672cdd9dd3e1d3adab46c9f98d0d21da8ccc483743dd1b6fed7698d"}, @nested={0x1c, 0x3c, [@typed={0x18, 0x57, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000) socketpair(0x5, 0xffffffffffffffff, 0xfffffffffffffff8, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ffd000-0x4)={0xffff}, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000da5000-0x48)=""/72, &(0x7f0000bf8000-0x4)=0x48) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00003ba000-0x10)={0xfffffffffffffffb, 0x7, 0x2, 0xdd7b}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:09 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd7000-0x8)={0x0, 0x8}, &(0x7f0000fd6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e83000)={r2, 0x8}, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.557614] __sock_create+0x4d4/0x850 [ 95.557634] ? ___sys_recvmsg+0x640/0x640 [ 95.557654] ? __might_sleep+0x95/0x190 [ 95.557678] SyS_socketpair+0x1c0/0x6f0 [ 95.557695] ? SyS_socket+0x1d0/0x1d0 [ 95.557704] ? SyS_write+0x184/0x220 [ 95.557717] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.557731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.557745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.557769] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.557776] RIP: 0033:0x452f19 [ 95.557780] RSP: 002b:00007f713b381c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.557789] RAX: ffffffffffffffda RBX: 00007f713b381aa0 RCX: 0000000000452f19 [ 95.557794] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.557799] RBP: 00007f713b381a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.557804] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.557809] R13: 00007f713b381bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.599844] FAULT_INJECTION: forcing a failure. [ 95.599844] name failslab, interval 1, probability 0, space 0, times 0 [ 95.599855] CPU: 1 PID: 23301 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 2018/01/25 08:25:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000003000)=@file={0x0, ""/52}, &(0x7f0000002000)=0x36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000-0x10)={0x8, 0x6, 0x165, 0x9}) accept4$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000)=""/3, &(0x7f0000000000)=0x3) 2018/01/25 08:25:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0x10000000000000, &(0x7f0000500000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000deb000)={0x0, 0x20, &(0x7f0000e1f000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e3b000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d4000-0xc)=@sack_info={r1, 0x7fff, 0x9}, &(0x7f0000efe000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000761000)={0x0, 0x0}, 0x8) 2018/01/25 08:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e0000-0x4)=@assoc_id=0x0, &(0x7f0000e7d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000501000)={r1, @in6={{0xa, 0x0, 0x2a84, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8}, &(0x7f00009e3000)=0x98) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:09 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x2, 0x80, 0x7, 0x7}, {0x9, 0x7fff, 0x2, 0xca}, {0x7ff, 0x5, 0x6, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x3f, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00005c7000)={0x0, 0x7, 0x4, 0x2, 0xc, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x1c, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000350000-0x88)={0x5, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x15357fbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:09 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$int_out(r0, 0x2, &(0x7f0000db0000-0x8)=0x0) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f0000fd6000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd8000-0x4)={r1}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000fd7000)="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") getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000fd7000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd7000-0x4)=0x14) [ 95.599861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.599865] Call Trace: [ 95.599882] dump_stack+0x194/0x257 [ 95.599899] ? arch_local_irq_restore+0x53/0x53 [ 95.599930] should_fail+0x8c0/0xa40 [ 95.599947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.599957] ? kasan_kmalloc+0xad/0xe0 [ 95.599966] ? kmem_cache_alloc+0x12e/0x760 [ 95.599974] ? ebitmap_cpy+0xce/0x260 [ 95.599982] ? mls_compute_sid+0x555/0x930 [ 95.599988] ? security_compute_sid+0x8df/0x18f0 2018/01/25 08:25:09 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0xfffffffffffffff9) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f00003bc000-0x3)=""/3, &(0x7f0000cbe000)=0x2ad) 2018/01/25 08:25:09 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xd3b, 0x5, 0x2, 0x3}, 0x5) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000057e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000294000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004fd000-0x77)={0x0, 0x6f, "4e861c0701bd723f7df3d5d4bbba65d4ed97edead335d51d06a104084af96e160a62acac30cdaac6249c3c06a98090f57d6c0d5cbc8271313091a0bca3b73c7c223946ee0e764c811f440b98a03a0083e10e81b96d08fda7380442fdd31860fc536126b7d2adbb5af8a08123405353"}, &(0x7f0000b87000)=0x77) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc5000)={r1, 0x2}, &(0x7f0000746000)=0x8) pipe(&(0x7f000012c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006d3000-0x8)={0x0, 0xca04}, &(0x7f00000f9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001de000)={r3, 0x5, 0x1ff}, &(0x7f0000e83000-0x4)=0x8) bind$bt_l2cap(r2, &(0x7f000002e000-0xe)={0x1f, 0x3f, {0x7d21de1, 0x0, 0x1, 0x9, 0x6, 0x2}, 0xfffffffffffffffe, 0x100}, 0xe) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e79000-0x8)={0x8000, 0x7}, 0x8) [ 95.599994] ? security_transition_sid+0x75/0x90 [ 95.600006] ? selinux_socket_post_create+0x586/0x970 [ 95.600017] ? security_socket_post_create+0x8b/0xc0 2018/01/25 08:25:09 executing program 7: r0 = socket(0x9, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6db05c38a35bf1d3ed7483ef2a267b1d", {0x4, 0x1f17c00, 0x2, "6b81099f987b", 0x800, 0x0}}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/25 08:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:09 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000948000-0x8)={0x0, 0x0}) recvfrom$packet(r2, &(0x7f0000014000-0x76)=""/118, 0x76, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002af000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd7000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7f000)={r3, 0x3}, 0x8) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000138000-0x4)=0x1c, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006d8000)={0x0, 0x2, 0x80000001, 0xfffffffffffffffa, 0x2, 0x1, 0xb4, 0x400, {0x0, @in6={{0xa, 0x1, 0x1db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8001, 0xff, 0xffffffffffff0000, 0x9}}, &(0x7f0000769000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000039f000)={0x0, 0x9, 0x7ff, 0x4}, &(0x7f000052f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d3f000-0xc)=@sack_info={r2, 0x2, 0x7}, &(0x7f0000efe000-0x4)=0xc) [ 95.600029] ? SyS_socketpair+0x243/0x6f0 [ 95.600038] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.600051] ? lock_release+0xa40/0xa40 2018/01/25 08:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 08:25:09 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fd6000)="b05f5eaa64a6e90128f4b250a2a8141025ef9c83c6f3ca66da677c872f5865ff10c548a48cf868c2a43e74ca8460665f16191434073db012fe10", 0x3a) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005a4000-0x8)={0x0, 0x0}, &(0x7f00005dd000-0x4)=0x8) 2018/01/25 08:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x3d51, &(0x7f0000345000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d0b000-0x4)=0x9, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a86000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f91000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a40000-0x10)={r3, r4, 0x2}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.600061] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.600076] ? check_noncircular+0x20/0x20 [ 95.600088] ? print_irqtrace_events+0x270/0x270 [ 95.600099] ? __might_sleep+0x95/0x190 [ 95.600112] ? packet_create+0x52b/0xb00 [ 95.600123] ? check_noncircular+0x20/0x20 [ 95.600134] ? wait_for_completion+0x770/0x770 [ 95.600146] ? packet_create+0x52b/0xb00 [ 95.600165] ? __lock_is_held+0xb6/0x140 [ 95.600182] ? ebitmap_cpy+0xce/0x260 [ 95.600200] should_failslab+0xec/0x120 [ 95.600210] kmem_cache_alloc+0x47/0x760 [ 95.600222] ? lock_acquire+0x1d5/0x580 [ 95.600231] ? lock_acquire+0x1d5/0x580 [ 95.600249] ebitmap_cpy+0xce/0x260 [ 95.600257] ? hashtab_search+0x192/0x220 [ 95.600276] mls_compute_sid+0x555/0x930 [ 95.600291] ? mls_convert_context+0x700/0x700 [ 95.600302] ? avtab_search_node+0x38b/0x490 [ 95.600322] security_compute_sid+0x8df/0x18f0 [ 95.600347] ? security_context_to_sid_core+0x620/0x620 [ 95.600367] ? refcount_inc_not_zero+0xfe/0x180 [ 95.600377] ? refcount_inc_not_zero+0xfe/0x180 [ 95.600387] ? refcount_add+0x60/0x60 [ 95.600413] ? sock_prot_inuse_add+0x17/0x90 [ 95.600435] security_transition_sid+0x75/0x90 [ 95.600453] selinux_socket_post_create+0x586/0x970 [ 95.600469] ? selinux_sb_remount+0xe00/0xe00 [ 95.600484] ? __lock_is_held+0xb6/0x140 [ 95.600502] security_socket_post_create+0x8b/0xc0 [ 95.600521] __sock_create+0x6a4/0x850 [ 95.600541] ? ___sys_recvmsg+0x640/0x640 [ 95.600572] ? __might_sleep+0x95/0x190 [ 95.600599] SyS_socketpair+0x243/0x6f0 [ 95.600618] ? SyS_socket+0x1d0/0x1d0 [ 95.600627] ? SyS_write+0x184/0x220 [ 95.600639] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.600652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.600665] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.600688] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.600694] RIP: 0033:0x452f19 [ 95.600699] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.600708] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.600713] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.600718] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.600723] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.600728] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.642995] FAULT_INJECTION: forcing a failure. [ 95.642995] name failslab, interval 1, probability 0, space 0, times 0 [ 95.643011] CPU: 1 PID: 23315 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.643016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.643020] Call Trace: [ 95.643036] dump_stack+0x194/0x257 [ 95.643053] ? arch_local_irq_restore+0x53/0x53 [ 95.643085] should_fail+0x8c0/0xa40 [ 95.643101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.643110] ? lock_acquire+0x1d5/0x580 [ 95.643118] ? lock_acquire+0x1d5/0x580 [ 95.643129] ? packet_create+0x52b/0xb00 [ 95.643150] ? lock_release+0xa40/0xa40 [ 95.643160] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.643170] ? pcpu_next_fit_region.constprop.27+0x2a7/0x3a0 [ 95.643181] ? rcu_note_context_switch+0x710/0x710 [ 95.643197] ? __might_sleep+0x95/0x190 [ 95.643209] ? packet_create+0x52b/0xb00 [ 95.643220] ? check_noncircular+0x20/0x20 [ 95.643230] ? wait_for_completion+0x770/0x770 [ 95.643242] ? packet_create+0x52b/0xb00 [ 95.643262] ? mutex_lock_io_nested+0x1900/0x1900 [ 95.643288] should_failslab+0xec/0x120 [ 95.643299] kmem_cache_alloc+0x47/0x760 [ 95.643311] ? lock_acquire+0x1d5/0x580 [ 95.643319] ? lock_acquire+0x1d5/0x580 [ 95.643338] ebitmap_cpy+0xce/0x260 [ 95.643345] ? hashtab_search+0x192/0x220 [ 95.643363] mls_compute_sid+0x555/0x930 [ 95.643377] ? mls_convert_context+0x700/0x700 [ 95.643389] ? avtab_search_node+0x38b/0x490 [ 95.643410] security_compute_sid+0x8df/0x18f0 [ 95.643432] ? security_context_to_sid_core+0x620/0x620 [ 95.643451] ? refcount_inc_not_zero+0xfe/0x180 [ 95.643460] ? refcount_inc_not_zero+0xfe/0x180 [ 95.643469] ? refcount_add+0x60/0x60 [ 95.643495] ? sock_prot_inuse_add+0x17/0x90 [ 95.643517] security_transition_sid+0x75/0x90 [ 95.643535] selinux_socket_post_create+0x586/0x970 [ 95.643550] ? selinux_sb_remount+0xe00/0xe00 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000003000-0x118)={0x10001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x0) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a7b000-0x8)={0x0, 0x100000000}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000092c000-0xa)={r1, 0xffffffffffffffff, 0x1, [0x428]}, &(0x7f0000902000)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:10 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket(0x8, 0x8000a, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x7f, 0x7, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000d47000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd7000)=0x10, 0x800) socketpair(0x9, 0x800, 0x1, &(0x7f00001c7000-0x8)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f0000a63000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e0000-0x4)={0xffffffffffffff9c}) getsockname(r2, &(0x7f000056d000-0x3a)=@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], @loopback=0x0}, 0x0}}}, &(0x7f0000fd8000-0x4)=0xfcfe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fd6000)=0x3f, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fd8000)=@assoc_value={0x0, 0x0}, &(0x7f00007e7000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fda000-0x188)=@hopopts={0x32, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6f4}, @generic={0x53b2, 0xf7, "fd5df9cf77833501b67e702b29856cc21a45b8d0def637e8aca900a3bc2cd54c7c3c091efd3ff7c4c79b6c514855ee110f94638af8c0abb4842665c0aecc317c71bfd9ac31eed41e016a1b22dc2eff79a094a5355448366c5dc00e96648c2a5a226550db47fe090d0012a1e085661b660b04dd25967434e10b2987913fd3ef745f5b174c7a81955b30d5b4a121e8e3a7ea70f7be4a7ba773d44833c5520fc81844d1e5b9345107e2861d497a04fef6f06dcb35d36fd837e9410dd37ac59c6a8ac9020b0a2bbfec3247370bb5190ddd47fcc18d6c33ffee498f48e61333b3d2140382bb291198d76b33249d803586eddc6665c6b3262630"}, @generic={0x2f, 0x44, "7f0c4ccde6b23bb2640e091d818e07c94507a49508852f85387c7378a780554187b43164de24d034aecff8e8023d8d7b2f5c4f61eb1cdafecf27bc66f0c6085d1a7db11b"}, @enc_lim={0x4, 0x1, 0xffffffffffffff61}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x18, {0x9, 0x4, 0x7, 0xba, [0x3, 0x5]}}, @ra={0x5, 0x2, 0x81}, @ra={0x5, 0x2, 0xffffffffffffffff}]}, 0x188) recvfrom$inet6(r5, &(0x7f000057a000-0xb9)=""/185, 0xb9, 0x4, 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd9000-0x8)={0x0, 0x0}) bind$inet6(r5, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009e4000-0x4)=0xdb68, 0x4) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r6, 0xc0045c78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e3f000-0x10)={0x3, 0xb, 0xfffffffffffffff8, 0x2, r4}, &(0x7f00009de000-0x4)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r5, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00004be000)=0x80, &(0x7f000041b000)=0x2) 2018/01/25 08:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:10 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000f58000-0x38)={&(0x7f00008d1000)=@full={{0x3, {"55ed02fe195a83"}, 0x6}, [{"a771809f7979fe"}, {"e646d91d595d20"}, {"38b3fe40e3a09c"}, {"75779e1ea41da6"}, {"d548d9f7d85566"}, {"4299008a3c7eec"}, {"d2d362fddfef9c"}, {"3f306eb47dd86b"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="dbb848d884294ba7a2a7c167b96a324cca2ac6473d7cf3f32ddc9298b41e08e4f4b94824ff02dfbdad71c91b4a60e5d15c0aa4a6f931e04e0061f661bbe10a8b5ea90e6d7a9ab0092ff81d1d0226e67df7ae9dfb76d6186ca31969", 0x5b}, {&(0x7f00004a6000-0x12)="d5e43b0ea973be64bc7e26fc2a3f1f09248f", 0x12}, {&(0x7f0000001000-0xab)="46c28d07621e8901cb1a2e3842f57e8c97bd739c23446404624291f211bf6c1bd2494a9145c803c01fb8fe6e6f29dcab0a3526cd7a87929ebeb0a73c8d250747bd85cc41e7e9f5e521939e8a9f78a171ff12354e6921596be789ca0cb715c090350afd06d115d2ae8f3aba2f9c16e4c078b0e3b6de91281bf5057691bcb37379891073a3be43ec6cd8ed231f170d20425fedf38c36f7e7b8ba167958fa885fc3c3e4fcb990be9d87aed611", 0xab}, {&(0x7f0000fc4000)="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", 0x1000}, {&(0x7f0000186000)="095bd5e6bbb1f63ca57e9d67c96bb69dd799fce5544d1b6763b469db66a950720f369bde1112a1ee2445130aa4bbcd757da0d472c76a072d343d611a8096f07991544c951a24f9edaaac3f93314c950ec6a9528f702d891f4a8ddaa366407b4788a0b3ef1bce1729ffdeaf1d3075fa897654374998301423152fed2198bd291b9e156fcce80699cc106c85e05583a8c407a13adee61ff705e7fc0ead313f8fc22ffcaf5cf4", 0xa5}, {&(0x7f0000000000)="75a80e5df8a25b67992e8d1dd96f8c4924336b4147a6d78b4d39bf9417706f15041df328c68d89e860f514b2d0", 0x2d}, {&(0x7f00005a1000-0xc2)="8e6bc8554657d2be6096219f2f0e36040d31248167df66182fc0ae15739f942d04d6fd25a3fcef0d9ab96a679e692f1c771d17ca7baa2f4c5ccb36b9dc4c63e166e2f0d16ccd8a8580f3bd5ce05120f015f8b4b79da9097dc569b8fe5c33e5b8684d88575b42168020ddff5d9aff7399898b3661ab9455bed72752dd9bbb65b80ed74503c05c5659a05eb67a220bfdbe60f14e03796e67e08c11778b75ecdd7c0783647cfe0e812c9f395d73585fe13e4a300b9aa8778336e03e76d702bb45c57ab2", 0xc2}], 0x7, &(0x7f00002b1000)=[{0xf0, 0x113, 0xfffffffffffffff7, "04431000e69d1e7c31a82bf6edcc55b62d8e6be9a66fb6f8cde1883c6114743cf04c4ec3ddfd1daaa7088e711a55cf75eeceaa80f0fef1488704ea7d847138d40becedaad33f877f802110db07fbde009293dbadafecc5379f312669c656ecf349373927db8da02dbfaeeca6d896908e4d1d2a7053bf47a527807998d26c30b42f008d06169f589655351854f3e1334822bcd85f8426f6eb874cc55eec386254ebde5ac038b83ad8ec4c42ef5533db6b06693c79891d8f831959cd81798de2da5a583badee791dded675d8250942c013b00a45f29fb265b0bb00e721c351d9f9"}, {0x110, 0x118, 0x5d, "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"}, {0x108, 0x117, 0x24bb, "66db8a1b2e4a87f543cc1981bb9b40a3e2d21fe76609af3cc9083d6bf6dd164c859e3ac79a4ea2d55f6aeaaa614443a35a73b3fcd7e849c0e7e6644e370411628c12f3ae6606322c9333a796874056aea1788573dda79bb643b603003b059fa01f3618e666b2275078f438aae2bb2f7ff8b8382bd9ecb6eb8fb7cbc8d31568d8828129330a01c6a71f4aed0fce5a4ef6d99da519d135e6359e1412e8212e033e146c6ce19367935699fcbd7475983463ae354e88dd354b455775dba68ae99b85d3d139c8a61d17f1480525977d2054a2cbcc1652f4af9cf697aefca3c6c319c8f7e8225c6093921ca20029aff2e6f0cec4e2af"}, {0xa0, 0x10f, 0x10000, "53d4a18896e55bd2546d0c6f98fa6ae03b8a2e3fc7d65e1ea0bad1aed382bd34245e3366ec79b4e8833d1fa46296a7a4cb906a6374b0a0bf57e595731bf4ef53e3f6090a2eb3e4f9ac9b99e18546422c0e52ed33a8b3aa25e753b1bf316bb0d8458e122327814bd46ee297595340b9d10f1bcee9110697ee0e18ccbb75f0dd0e8a2d46161319f135589e415b"}], 0x3a8, 0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x10, 0x1000000008e) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) recvfrom$inet6(r3, &(0x7f0000662000-0xb9)=""/185, 0xb9, 0x1, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = socket(0xf17ceffb53a6642f, 0x5, 0x4c3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b4c000-0x4)=0x1b, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r6, 0x101, 0xc, &(0x7f0000eb8000-0x4)=0x820, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c37000-0x4)={0xdc}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000fd8000-0x99)=""/153, &(0x7f0000f3e000)=0x99) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd9000-0xe)={0x0, 0x464, 0x3, [0x1da, 0xffff, 0x1]}, &(0x7f0000fd9000-0x4)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000045000-0x4)=@assoc_id=r7, &(0x7f00004fc000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.643575] ? __lock_is_held+0xb6/0x140 [ 95.643595] security_socket_post_create+0x8b/0xc0 [ 95.643614] __sock_create+0x6a4/0x850 [ 95.643634] ? ___sys_recvmsg+0x640/0x640 [ 95.643654] ? __might_sleep+0x95/0x190 [ 95.643678] SyS_socketpair+0x1c0/0x6f0 [ 95.643695] ? SyS_socket+0x1d0/0x1d0 [ 95.643703] ? SyS_write+0x184/0x220 [ 95.643715] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.643729] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/25 08:25:10 executing program 7: r0 = socket(0x9, 0x807, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xff, &(0x7f0000ca6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d45000-0x4)=0x7f, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) [ 95.643742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.643765] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.643772] RIP: 0033:0x452f19 [ 95.643776] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c05000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) socketpair(0x11, 0x0, 0x10001, &(0x7f0000bdc000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000e9c000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x0, 0xcbac578}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 95.643786] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 95.643790] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.643795] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 2018/01/25 08:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000632000)={0x0, 0x0, &(0x7f0000fd8000-0x7)=[{&(0x7f00007ce000-0x188)={0x188, 0x1b, 0x100, 0x7, 0x2, "", [@generic="31d17ef2f4350b09efcf172622973c06fd839a74af0274c76db5e3e84346243583687412c9e9a88529c76d2176eff3fc582e10eff6776296f61a8d3b9c92b65d502cad2dd436f31fb769467d4f864e4d9977d8b77aca9f5bb03aa2de8d08a5", @generic="20bcebb745f820dcd3c03b835395162fc7c944461bbb1848b78f8ec0ad6f68cac608ea5c507a2866b1545d4fe2a8b6db3befb95a41d332781d1330b86e853a36", @generic="68ab553950bafe58259d080404b03e3034d253203e3d39e7ad80c820ad6ab8bbd06ce806ce8ab4944f23e224b6dbf22fcd3390e1bca01bdd50f10a7cfbe3a77cc0b3c82c18a176c70968111069c43f1637aa6def", @generic="7198342737bcf85e6b14825b20f92a05f755e9502ce7e5130dce5c84a14cdb2b6b31d4174e955126ad23b703197809e7319d594782e68344692d87cf78f128337fe40580a60742ad7b7cacb1546cdfa39224c85071c77b2cb2af7f200c1990ec5d60c5d85bf51b1f23d47e9a4ae02816fa0d3c95dac4b8b6d782", @generic="50282c5feca7c1aea3"]}, 0x188}], 0x1, 0x0, 0x0, 0x8000}, 0x8800) socketpair(0x11, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:10 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x100000001, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fd6000)={0x8, 0x5}) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000831000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d99000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a0f000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=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) 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0xa4, &(0x7f0000000000)={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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x4, &(0x7f0000065000-0x41)=""/65, &(0x7f00001d5000-0x60)=[{0x2, 0x47, 0x3, &(0x7f0000b55000-0x47)=""/71}, {0x7, 0xea, 0x0, &(0x7f0000000000+0x1a3)=""/234}, {0x5, 0x4e, 0x1, &(0x7f0000e7a000)=""/78}, {0x2, 0x81, 0x3, &(0x7f0000000000)=""/129}]}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000731000-0x3)=0x0, &(0x7f00006d0000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:10 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000094c000-0xa0)={@generic={0xa, "af8b23d39ea0ae3ed215d62271d4ac9e6c5ebf0093f56c2e26ff428dc0b19f81bbf2278b039bdedcfd8162f7e9fd99ee8301d664cb664c19a530c79d7c593e32071c37f4218a1d8d26af04ae20c3136104433339981f91c4e90039c88ad59630ede8b127f5945a19a36ebb198fb891e0e09508b5453bf4e77e80d2b8bdb8"}, {&(0x7f0000099000-0x1000)=""/4096, 0x1000}, &(0x7f0000a0c000-0x1)=0x0, 0x34}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@generic={0xa, "debc43238ffeca483563bbfa83145b0f572b0e4fa6b5740aad7fb6dbf9e20badbbd3f2e4702818a596d368ab9adb033e9ffd33110321a3accba612d936ea972e0ccfea0e6ad022479679af5bbe04fee27c1a369641fca2273efee5599855024472f7904e7427332a72582f34d21679c62c15acf2afb2366fbd63ef8e9a64"}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, &(0x7f0000001000-0x1)=0x0, 0x10}, 0xa0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="f92e82b3ccab841a1120aed33aff6828", 0x41d00000000}) 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) 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) 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) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 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) 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) 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) sendmmsg(r0, &(0x7f0000001000-0x21c)=[{{&(0x7f0000001000)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x86)="d999f877e745ac6c24f76d286e1777ee9c0794d6e8633a918905217a54bfff700ecedc4acc34c1ba6ebc8d735c3c9e844006fd399622ebf371bb0ed1c3e3c506f70ca0cebe016b864854d498f4ec11a0a2507c34df40eb827f227dc465e0171c0fd54fc031aed2fcf5e6d748b44dee65a2ad2dc0fe69dff0ce89002bfe1103604df3963339c7", 0x86}], 0x1, &(0x7f0000000000)=[{0x110, 0x114, 0xc3, "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"}, {0x108, 0x13f, 0x8, "20f9a00177c7a7e0f5373819af889d959decc167a2b1665dc2be77e0a2bc9fd759c8919254cb1b142855962e29b37a4daff6f1a6f0a32bf2e9e2232557ef83eac78750d3ec9bc8e9d30f6d519c6016cbd55311c48967be7fe37c3f23fd3ca53e4bfc4b1df6192e722e5f2c3fcc2432be7098c90dc963e9f225ac8435103dd2caa52283d97a699c579adb0cf297b308f17a15b60a9f33a3731250e1929b4fe423c292720b87732a663349a1b897c3f629ed21b6b16898f716823cb74e088fb2a69a8676e352abadac8239dd7493be3c27faa8793097913ea53239a286b774cac906ae446ff0919b6f9df722beb0a7d66a3c"}, {0xd8, 0x18e, 0x7, "d8703788bd1f4c2a0ac2ae6bf6fa0cd462caa60fc31dee87d9bf7cf5ce5bdae646708707758ebb4a67cdaf7761220b6a76d5f567d1ec764e132ccd02e716332f76675cdb2617f4f7a40fcf897041f971fb44759eaecb7db583e39367336abc1f8b6797b77396c4fb8e6ad03ec4bc01c4cdb30a5143b8a1128aea7e70a85845ad8082b497eb2d883370327735e55d1bc2900470ff01d59f6388d48519e40be265541d4d661bc01e4b0f625dcbcd154eec8603b0ee751e194208e426774c32c95e5d3d"}, {0xa8, 0x12f, 0x4, "a4c52f58db05993de61b228c20f1a87e5be0d6da9d15d846c9cdb70f6c9b15912c7ce78a972a7b2289e3b2cd26a15e37bc976ecd94e88bfcf65a2e153967d5aaa1ebee8c1bd12d759b507e82f744773a9cb07f445402941a37260c69415431564e151519ed8b42d92a707b22f3a5a0a31232e482e0a7cfdd0a513ae2b676a49559726f87be39f9a92ea4f2402eeead866f5402e65c35"}, {0xb8, 0x10e, 0x80c, "28fc35a334fd67acf5c893fc3b9ca4806d8b6319d44af5dda5fea6c63f866e61fad0648eddd378d69b246118098273b213ef378651a88bfe51bd5929515d7ec56ae822b92d85a7b2cde240470d394c282c41fbeac03b105b365754d6797295828ffb674a2b8bc866ab6d7de61bdad56d2ba6aabbc0bf958c28788c838b4e788ae28f90edfcd46deab3e0ae6573be17366ebaed0d95946b25f78cd4a7d9752e32c4bed6adb3a7c3c7"}, {0x100, 0x114, 0x40, "7ea32a2fa3c6b11811433d807bfc3d9468be9da8e6866af9d4cd89e3b692f01d9a600cbe634298c5d0e28b584be42f9c978c976a46d11ccb1b4ae0bf47f619f658afb5ee9ae5a79243b6cc8d6cf9b285d6a7b3f92092e47952c9db2f2f72c45e7f64345c6d29b508a6137976d45c5090235e22aba7e6bdf96ffcd6bdd5f77b83d47888a62595a2127a7db727b19e0303072c6e92b8f1c3e571e8e65d215cb97e281411820ba6fd49d20700337d84b48cd2c6fbd9a700ad1b27f2183727e794d25efbfadde153da02de6adadd2aa77f5b23486911425c9766f0a395d748aa510b47e3cf487eaec3b45f451be6"}, {0x30, 0x13b, 0x414, "54acb6683e1f45e68ed69148cf83d8ff52cf0e0ac41cd8222291efebe15358c1"}], 0x580, 0x40000}, 0x200}, {{&(0x7f0000002000-0x10)=@nfc={0x27, 0x9, 0xffffffffffff8000, 0x7}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xc5)="fe40f07307baa766b1ecbc916974dba6f966d4825811880acf218730d99240e8072b77e1f98e6cb76771099c35daa158d9fd103be8ec28f32145b166a2cb0615984f3c3f2f69f6bb0fb77f25207615a77753ac04f71461d9edbd49edd1f78458321b575d46511911e393c591b6e5d509da1608e299ed52748b979759ff81b06bfa806d3f338a88ece89bb6c4684b34971f3ff95d5c75907ec915b0f928e62299276a6baef5e5b60d7efa02d7d7b2fab0b288c6bcfc0088715de248f0473833d3a7a045537a", 0xc5}, {&(0x7f0000001000)="4bdf741c13ac9c2c0168acff74752d93c012659a333ca85bae710979cd70e346be9a78362c0be723ec72ff17ce1fa06c6db03ff55e1483c375735e6661364a92fa814e93b915e8515363fa38e6281da0a8100d9f0b4ac017ed939c4f0985cb5f1b99972fe9cf8e9670b6c6184f6ef962273696e75fbb1c96d50bcb78803e05754efd2e63715b6a6b085b7949b50306d0757ecf2b04415cfb3e48ade1ee45e66fcfc478ab7e78c4ffd1b0102d4940555824101b1a327603cb1088ad66c848e8e7", 0xc0}, 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"64779b3ad9fcc98974490bbe5b105c546a19e1f473f12564172464d7715ba1baaf179285f018cf5a9f76174e63f31b3b02c03a7cafe48c817d5a730e40fd1dd9e7c7c4bd8f94152f9433c0ac2755bf11120d4ab3e78650fe225641d5b866a2f7cedc3e9b5776362a1d2953e5f8de83c5b4fea0e8fd4133b4c11ade4c48690eeac8b2d11b2850cf4913722162df2abec8c0216dcb632e3166b9c207218a03bda491c5699c4aab6365a1b457f3ea3f602de14db795861698ddc1120dae35c6b1cf07b6f1a9ebecaf9aa6271243e4696f34d366231fcf4e"}, {0xe8, 0x10f, 0x8, "086c3abf7aa3e4308650abd49f4edac414140bdd7d49cdfda170b3f1d37fe19efed4a893a4dbb97ba06658013a30ba746b8ed3ef4b2624e3fd374c04d6a9a379ec191178fb060db72bcebab0034993ec51095d6918e3cab2ab519eaa8783ac278a8609645f5d125e1fa681af758b8f25d4db5547b6e6a1c44e90577d5605b8bbb2b557b6ea6dac7a2c078e74daba5d7870ae6f294ab776a088c5ec86491c651e2be09061a6e63608b71ee70fe917e94c56df9948b03d477931af9adf339525ea91c086b66666a756a9482acd9a0919ce331725a8d3"}], 0x1d0, 0x40}, 0x97b}, {{0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x6a)="388b7d19c343bbc501aa0e7baadb89c7e5c6d3259b61351901b1de01dfc92e74a2822166728fce722e2cdcfe4f325e2f3948f4c551725453afb3ced6ac57f4302627483837acebbbfaa85f7bbff75012105f20c50fac4e8ca0a753d7b1e1f59cf21a7dd247a25bf51024", 0x6a}, {&(0x7f0000003000-0xa)="ccb5e8bb5411585c02b4", 0xa}, {&(0x7f0000002000)="5bb5c6afccece3ea857a743745f413d11d3563b28e6c6f4f5814ec27c9ffd1a4debc00f25f205fecabe86fe7ad2ea4dbbcce0fd184eb87a84923f24de268897ec9c9c0cfc5037ce028880957e2ce0f6c11de00594549b53cc0", 0x59}, {&(0x7f0000002000)="dcebf4c9dce3fef4a1866eacf140e0d8d1171185d8bda87c0e0feb219b7747b425a94d4fc6fc34d419e4c18ad47d51399ec497a7618416d8c683d12d8478d2c536cc7a259d3a0729b2505a2af53a6f7d41301130e736a9a4ac6a30345f3898c827aab397ffe4903cde05b19f35a1674955ec4434b64333d67effe97cf372eb524b686e92f63a23a3052e7fe021f3c3c7222618423e2000daf9ed8bb3f8fee62ce60c64dcaeb0", 0xa6}, {&(0x7f0000003000-0xff)="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", 0xff}], 0x5, 0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000001000-0x80)=@generic={0x12, "864cccfdcccafc88e98b91b8adba8ef511edb9865810a562a112fd2a2f2138443ac75de31f5eb63739c859d37905bb79294ae98baa961a0eaa033a60ead22a5d4521a85d5c5f5f5e0127a0dde37b26f63af4aa302080cbe83a23799d7350d682260fefaba2ddc8ab71a4ed3498572a3769e59c0bc40a235c2de6a7b729db"}, 0x80, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xd6)="02a0397a2df314fe1b6b8c8640043ee8ddd683336e8a6c2113a0149a9af00d60d955bf47f921ce9ff4f7184e4dc0353f0b9a61d8f8d342852e2d752d9c1982adc21f7b3c2ef9aea1c1e0ae44f0ee33841b87d06bef3f275063b733764b8f707fe7c09899905ad3515014f6b71c3cc38d66eed17dbd1b367aee029030b06b78a73384af711e89db0fa7013b5dbb020f31a348fb72657e04a3ff06f664a4e3f3a9fc15d4e18234f1edf7435e5c7c067ee4fa58a4c2edc158b9a6ecc8de05f99a7119a31af5a2ae17da570181f81bc62a21ad9dff34be2c", 0xd6}, {&(0x7f0000000000)="b0ed991073759059c4ac48ff06a9a8431614d08f9275360f34f9791e6c1e6a543fa878d2c15cca94d9795e96c8c61e35770b30ca5119425fe3d92946e184420053aff69e61c8a1e8e4bb1143d295d147454a6eb5ac5e4ec40caacbca328221e64b40466d138f37e59dd4cb313d91c249c4a3561e6a5b25e547d5334b1edb0ed4827e86c0521235642634aceb79088847a1ad7425b8bf0dc8274f75f852", 0x9d}], 0x2, &(0x7f0000002000-0xe0)=[{0xe0, 0x10d, 0x6, "4ee3b629597e3ead27d4a16f111df95449c80c2844d07e3c0ab621e31c850afc2ce89a1ca101f23b7b397a6408c4b39d2fb3e960c8c04b47e15fc0cfe7339f230534721bf03f1cd9216e2f4a0cc2297088cdc51993f51d36868bc576dab77d0fa7b0573746a9b5d617a257efdc69374ae370a1fa342f45c9aefe6807737edae648b43ecb530fecd006cdcf3a6431c1260b3fddd568902ab01a6900c0bda46dd7be37aa83d076694903c461822f621a54bbe136f0ed4c7e58d0f3b1414323f469eb0783560450906fbd1e8d55fea7"}], 0xe0, 0x4000001}, 0x5}], 0x9, 0x80) 2018/01/25 08:25:10 executing program 0: 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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000559000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f00001ca000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f000014e000)=""/252, 0xfc}, {&(0x7f00005d8000-0x4e)=""/78, 0x4e}], 0x7, 0x0, 0x0, 0x4b9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005e6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x400, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000b0e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001000-0x8)={@rand_addr=0xff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r4, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) [ 95.643800] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.643805] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.649684] FAULT_INJECTION: forcing a failure. [ 95.649684] name failslab, interval 1, probability 0, space 0, times 0 [ 95.649696] CPU: 0 PID: 23323 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 95.649702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.649706] Call Trace: [ 95.649723] dump_stack+0x194/0x257 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) [ 95.649741] ? arch_local_irq_restore+0x53/0x53 [ 95.649772] should_fail+0x8c0/0xa40 [ 95.649790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.649800] ? kasan_kmalloc+0xad/0xe0 [ 95.649809] ? kmem_cache_alloc+0x12e/0x760 [ 95.649818] ? ebitmap_cpy+0xce/0x260 [ 95.649826] ? mls_compute_sid+0x555/0x930 [ 95.649833] ? security_compute_sid+0x8df/0x18f0 [ 95.649840] ? security_transition_sid+0x75/0x90 [ 95.649848] ? selinux_socket_post_create+0x586/0x970 [ 95.649856] ? security_socket_post_create+0x8b/0xc0 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e4b000-0x1000)=""/4096, &(0x7f000089d000)=0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:10 executing program 7: pipe(&(0x7f000061d000+0x542)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cd7000-0x4)={0x3}, 0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000097000)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bfb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000270000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e6e000)={r1, 0x200, 0x0, 0x66, 0xbe, 0xdc6}, &(0x7f000050e000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a3c000-0x8)={0x0, 0x1ff}, &(0x7f0000434000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076f000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0xff, 0x8}, &(0x7f0000985000-0x4)=0xa0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a2b000-0x8)={r2, 0x80}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000257000-0x2)=0xffffffff, 0x2) 2018/01/25 08:25:10 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xb212, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd6000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fd7000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085b000)=0x10, 0x80800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000622000)=0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffba, &(0x7f0000b07000)=[], 0x10000000000001bf, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1000006, 0xea, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) 2018/01/25 08:25:10 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003fa000-0x2)=0x4, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.649867] ? SyS_socketpair+0x243/0x6f0 [ 95.649876] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.649889] ? lock_release+0xa40/0xa40 [ 95.649899] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.649915] ? check_noncircular+0x20/0x20 [ 95.649927] ? print_irqtrace_events+0x270/0x270 [ 95.649938] ? __might_sleep+0x95/0x190 [ 95.649952] ? packet_create+0x52b/0xb00 [ 95.649964] ? check_noncircular+0x20/0x20 [ 95.649974] ? wait_for_completion+0x770/0x770 [ 95.649987] ? packet_create+0x52b/0xb00 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x24b1226a, 0x20c, 0x8, 0x7ff, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x4002, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000ee3000)=0xfffffffffffffebb) 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000003000-0x3)=""/3, &(0x7f0000001000)=0xfffffffffffffe7d) 2018/01/25 08:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair(0xe, 0x3, 0xe7, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.650009] ? __lock_is_held+0xb6/0x140 [ 95.650027] ? ebitmap_cpy+0xce/0x260 [ 95.650046] should_failslab+0xec/0x120 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007f7000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000081c000)={r0, r0, 0x1ff, 0x7, &(0x7f0000779000-0x33)="1f7a8faf350a8ee36eb2fc93a48ec437dd1b1facee5fe933df39839f59bc0f6198cb97a4a51b56ea1bc8e1b5cefe818acb2de3", 0x5, 0x7, 0x7fffffff, 0xff, 0x1, 0xfffd, 0x1, "9ed2b238757040292aef41fc87ba36c5323e10c944eb7cf3a9d9ba00f4a4138dd09b90c94643c31fc3"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006b8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049c000-0x4)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000543000)={0x8001, 0x400}, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a1000)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0xffffff3f) 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x6, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000001000)=0x3) 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) [ 95.650064] kmem_cache_alloc+0x47/0x760 [ 95.650078] ? lock_acquire+0x1d5/0x580 [ 95.650087] ? lock_acquire+0x1d5/0x580 [ 95.650107] ebitmap_cpy+0xce/0x260 [ 95.650114] ? hashtab_search+0x192/0x220 [ 95.650133] mls_compute_sid+0x555/0x930 [ 95.650147] ? mls_convert_context+0x700/0x700 [ 95.650160] ? avtab_search_node+0x38b/0x490 [ 95.650183] security_compute_sid+0x8df/0x18f0 [ 95.650206] ? security_context_to_sid_core+0x620/0x620 [ 95.650226] ? refcount_inc_not_zero+0xfe/0x180 [ 95.650236] ? refcount_inc_not_zero+0xfe/0x180 [ 95.650245] ? refcount_add+0x60/0x60 [ 95.650272] ? sock_prot_inuse_add+0x17/0x90 [ 95.650290] security_transition_sid+0x75/0x90 [ 95.650307] selinux_socket_post_create+0x586/0x970 [ 95.650322] ? selinux_sb_remount+0xe00/0xe00 [ 95.650337] ? __lock_is_held+0xb6/0x140 [ 95.650354] security_socket_post_create+0x8b/0xc0 2018/01/25 08:25:10 executing program 6 (fault-call:2 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/25 08:25:10 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006e5000-0x3e)=""/62, &(0x7f0000ee3000)=0x3e) 2018/01/25 08:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000af4000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000e7000-0x10)=[{0x0, 0xfffffffffffff591}, {0xe, 0xb3eb}], 0x2) r1 = socket(0x1a, 0x0, 0x80) sendmsg(r1, &(0x7f0000fc6000-0x38)={&(0x7f00006fe000)=@l2={0x1f, 0x1, {0x5, 0x28000000000, 0x22b8, 0x9, 0x3, 0x3}, 0xd0, 0x6}, 0xe, &(0x7f0000656000-0x10)=[{&(0x7f0000474000)="c62e778a4568878a63f397be44071aab74961642203b611aec76f12aaa2b7b62b8371e8b005599bb1639143e1c9bef667062e4fbb94cb018bec6ba68fe5471cb6a70819ddbcc0daec116664405d94f7d0b73cbf5c76a040d3f63952a3368e4e2dcb9dfa1b66b08cffac8e76a37e0c90ae2e4bbd1a415df6cb232ce7e2692b5c95e4a002c1dc358e952e52591542220f6b6b56147edd43638146abd895f3f60d298d73d04bb03aa8f627c4e9cd4151afda303a8f61728a94706fc14ab8ca5d8b6c4f276494de547329c1721e9e441fbdea18dc9b8d571742f4b", 0xd9}], 0x1, &(0x7f0000f50000-0x55)=[{0x60, 0x11b, 0xfa3, "90df2c066151797e0716c17bcffe509221899fb8aba3762d0bb914569f6e3a926b4f8facb0c29568aedca15627bbde6f9a445fa7dbc4734a839e1b6554c70fc0034a2807ae487c284a1ead87b96dec"}], 0x60, 0x804}, 0x8014) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009b1000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x826e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9c3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x9401, 0xffffffffffffff00, "f48fd5aceb2399c56f1641b4c2b1c0afd57acc25a3c4df37578a7378f1496e2d9317496a6f1ad586a991d699f412309ae75dc41a48f6ee1c658b4a6d026861495ff9ad85e75a9436a273d6651842d892"}, 0x160) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) recvmsg$netrom(r1, &(0x7f0000f43000)={&(0x7f00004c1000-0x48)=@full={{0x3, {"509fe1dcc30563"}, 0x80000001}, [{"a7c79202b7685b"}, {"9d339b7ccffcf1"}, {"4bd1100395cd07"}, {"e11101b40f914b"}, {"61c6e0ce7b3a9c"}, {"ee274439bba84c"}, {"20c7725a20e46c"}, {"2dad59fe5cbf68"}]}, 0x48, &(0x7f0000d0a000)=[{&(0x7f000001f000-0x77)="a7cacca35e33d8390326328094cd2d423914233e1b5435cdc6fecfefd7a0543a7bf6686b440165b097357827e963880a09fd4af5e0a70784609ed07cad005ebe1693ca725522708a18789fcddf53b75fef8e8cd91b4ff32646eae33e5eaf025da380eec3934372b930d96573e0534c54d6a72bbf70434c", 0x77}], 0x1, &(0x7f0000edb000-0x12d0)=[{0x1010, 0x1, 0x100000000, "811aa43c9cbcdb2377a90e7a830061f19f157c15f00a4416d6c53003a97a90086a6a9c85e06cfb7bf9c3654139624e5c64ac5d8b847801b6408b9ec3b454856010f8d0b01dda03a78178c418c996b92f17e70ad4a66f5cbef5358195d143c5e0887b92d9be3f93c99bd55227bf749fcf891c9cb36a8abd52b74d11aa003596644d986c27a0b23a351c320be49bce6bd50f21ebf4e820a9ae679ec32ffa4011826e0b3df41c4a3cf9b2934cafae2dc07f97d4701cf6f63478d6796c9ca3648d687ee7f6309f45506b73e79b8dd87891f2c1868a768962f249c7237124c74a0a4621da610c6ec5b92c34120ac66915bdd3618c88794ee580d7b9082fe982f809eaf66d61226f829d63add757e5f3828282732e05c7d6612bf2652b6bc03a33d6dcbec5b940f52861ce8a4fb67a72d70da852d4dab75b67158d5193b77771d449ac217ff5547aa1de8c00ad8e0725feb37f0e96df2a44547d767ee79007f05cf66dd89400d7140043785f9663ac890598157f6a5856df2211ade6d613a0ca9033737650ae9e6bd2e500bedeeb44467c0493565c287c7272c23ecbe939dc79eab07dd7c3307c3f5d0ba80f2e7f92ab34dc4b0a22f964395505e546790147cf769f1a9f7b40aa462624e1d2d5d62b04fcf7117e06186dd86912f4caa7c0d591ffaa11878eb3ccaf9d8531651b593eeac61afa1ec22f9c88642d24713578bb5d9e8de4bcc41492834c2f76b86010b34a20c98698f6cb2038024d0fb8d048e1fd6c225062c7e664b665ee050db41f91072516143a6dc716e476162462cdc16faa4b3d8088a6212e8e0292d4fe95dfdd592094c2bfaff8884b94dc076f336d7595189b3599b2d27be72077f41f8c621407514e958354aaf1e258161a3d8f9a0d261a0e02801cf038c2db9d0a704b174c0219ed9820d4db33166c88268b5da19f98cbdc158b260c4557761a43b6900103723319c865e297d6ec9c1c00de91c450d5701565c79dfbb7a4cd1ea1bb98a1c1bc6f4628363c2fab340479db2fe380d6619a6144aaea2db81f129f2e26d58c5ba4fdd4b93273829ced584cedcf284b537ffc4888055bb74be6c55ee0b8bee427e81d1e24b82ce10a88b7c506f025fdb317d889486d8e276a66896dc0f7545d20598e5ee3d6ed3d6fc7a9aeb5297ed8e7dc116c38ef9c7a35db9da24a366c932b85681e9e0c112070130fda4cdd2d7f61d6620b8a2f21d1670be8f88adfc71961f8189b0f639f7aa9dd1212dc1f8b4d9c47dd2d0c5a3c949f194327a169f4090ce433c260d75ad44c9fd869ee9e27c389204bc50e17152855d5f4f989d31964c79d4c4bebab6a515199d4ed982b4797f25f68a0f25d66b9abd730147b97413d4e566d8695d01ff3dbd9b57a0477ce396b51efe2bc79e5da9b7d1a0438b91a28c652662db7a0d267a02be2506b185fb10546547bab7c63efc2faf8015c1b4ebaf6885b4752aafec0f0a0ecaba459ba06b49d8838bea0f9d72831ad9997dcc65102b00eea074e86fc00d4787d3768b829ef20039fe67289baec0d4cda13d082bdc3adf70c8bfb1e38039a09c11380af27f1ca124cdb6321a3a3bd438593adede1c982a0e9a381fb410a6a58f8b15a27a816cd1a68fdd64904310ecb181f913e1d54c25ef2687a225278153067896e2b64b45822b44a07f989634e31ad68847d051ca9b50d85bd109e73eab1fc69bd418ffadf3982e59d7ee6387111c90d258d5b9f44adfd244607589c03ee4a520b314e6368657006b2c058b6b677bfea508f1b3b853e8702915519f108064090965bbac0922f7bb9ddac17be16452507fb196323395f1ce08d143adc5f16f9dfede09f90679ec10fefa6b664bdbe8d663dfa7bc223e3b16efad0a40b2cab88c97a5d9db29c115394f17c3e1b1274a6a30df513ceecf5bdd259f426a745593aaa3c1cd53cbff57f12e7b26a1fc9f9e979d164d6100fe8370507442b2b5b824a76b9aaa0f9a20be85631a966a793d819ef05b74802a52cfd3fea13b9cbdabd80419e6926fa662f97e205f4582e15b87b9ef50256e91c77c1c15c27699c72297e8a9603dfdc7fb4403da68f78a95be23bdb30d6a287127a48e6841827c44b83eee898722aa37d72ba5860dba771df2a8fb447153e33962ac64761870cf78e20655e1213193c874b4c9f18b9aaeee6018f14aafa22570ddd1b26242efdb19203dd514e930cc28bd951794747c0110d749190212b2ef5feed34912fe381901938c305357666ccb206a02a54d46b222630e442e3a223f018cac8f366581d69fd63e0be03befb592267a13a3549b7209f46b656f8f7125e9807472a11a7a30a0b749d4334d719749847a6d8fedf6d5cd8f519273c0aac50088c1337dc2da93b1f110f82a72fa7680545126fc9a500c618b5d151c35b2cd3f172ba92013df8f337d7cbfb4d1df420fc695224e2ffca26e0f8bc2b7777cd627c6857c239e799e20253949503d8ed6fa27b781f308949368f63a37f27b6c6ed0170da347bb353bda247b3fedfabca96554b75cd40eaea5b293b88eadb1830c2f294d00aafb62c95a0e26a4d553af502918fc3b9a50b666ec25b1102dea933506f89fe98819fe3c30057c69dc16f8e965b6ef4e65187993807d923149551b2ec0a3909317f6dc6732966c17a9e9d63b6209484a6a07e1734af236bdbd866e134b93f482f4e6f2617369926a436988779fd591737d0c70c60c999dbdb3eaf9a3d5849b6a1a8a3eb990861be9484dabd49615b2005b41b49bcb0c6b51d77bbfd935ec3176c64ef4c4520525f0d6d9998ecc87084a2446b5dc1ec21519d60242d0309346e5a690d2b26a92a6e75d518716f6d65bf886b9f8f2dba1b43994d4cda929b9fbb6333e95424f310a542e94db02c1c9852df29d3e169751de5a9003695e70d160cd1f4aa875d84a7c61eedbbf5af7632d2769927608878dcbe9a23f7c2087dda7547d1cdcfb1f2b144a974084db1c22ae25e732910c3ee8f0b0eb2ffa325c021b5556e5e7f27586d373527ae8d393757d921eb2a5cac75b97a6b75c0f571943bbba8d49d2fa9388c75b96fe4296d0e0bb98f770e81338bc72947cf658e856731ea461a525726998d9f1152a47b4c43f9730a7613c611caeca3a137a8cad6142a4e865dd18547209085b9db721520fbfffd4db51c0fec8cd6a8580580f830f4109a9549e87668358a6585757999c64aaf0c6c39d76a031bc352ab80826979fb819c9cb615dbaf3eca9eeac9f4b5e0d7ae0f840833b06cd9c562699e1620a19ed72a531d21c71940411833c7f4569250603beed0bfd1675541d23d96bb1d7218cef40b5e320a62dc0c72c27310666483f6faa5d01a045f1596306c5f3bf64e219d5e5d12c7e6b20aa28debb97c96f97035eef64059b9a863e157134e58717fce076188d818bffd8fe006d0a56ac3860057f460b33b0cf205498f5363a33599f70ca43a2e5ad2818a5265eab75dfbe9f35b183ccdb38a5f00bca13462049086864d2bf3783c87ef778b66413e9b5eeb6a99d0ef047405346b8b6c5e20bda6cf5f432e4cbddb334585b27bdef18cfaf5890b476b5d56493f021166a3340fb6f10f0151b41024707365d958d6853dcccbd41b8650b8ffd28b75f4e715a6c78813a3ef1a74735579d0bf39d2cf033602e91123796fbe7ae3b33b92de7958f4f85fc6bebaa5fcfbe67a92c4b7a856072a8bd7d75760abee5fc47e1fa6bf0e4da302043e592d8f253ff76fbbd919ba106712e7737c8831f4305bd0f04c8e214f63a3107d06e3a0c7b63e50290045cf4407e7b2a07efab038a038d94d7a29c768724061769ec52e83edffa34af3045cb054f7c3d96a17633f1ec111966017ea5b83bc0aa9b1869a4cdbe3cc37f1c9e3f03dc8dd5f6e161dd5e8fda8f2f7db02340cf2262541a58c341e3dc1e045db43492bb4da18d2a55b3e0ebe0daefa4a437f126127735162bdb57ce2cda122b848b05bfaea830bc7c8d6353a5f087b8f7f5013e1f523a2e4213d47f21bfbadc388bbe88312a13cd090834105a76792d74ffb66f6f9acb9c35734e3193ea11753f2f1ba420fd32bf37c67ff013ee46f372bbf80250c73740d75869d9e8f1d0a70b4c32e7ab013c362613f9219bdd1247730dbb106e911c79aaaf80e719ce923138277e2b3034b6bd7a3722e0c7f23679600edb620b6a6abdd2cba9b7d454b10ee3a2eccf5365b1c6fe032e20396d4b7523f52ff759421367dde49f228649e811a938054f3f2f9a0f1df54f53fc5244b402154700ccf3fe8472eddd277ddaec29d45c5bb0c491b86f5e0992624875034a87f78e222c07f5301002ec099117299b2a73f6806bd3fb01f1648147c9e6fd584bdd937e1481577840350c5adc6c64aba2add3b7e7ac512a7582772b27e8759cd802e8a48c741eef9abc3c8c7b82246846449f1f00241171619a074e52aa4454c62a9e2ca4360873b18ecda64db96bbf575f78b554193c32c0d471112927732b0383cd7d269ca8736b7da1051538fa127ae32c4c32a638185158dac4a037b627b087bd7a872bef168d289edc1d036cbbe9e2a788df80d0656cb8c7f1a9deb0b1e3bdd31d0349088ab95202a52be6fee7162a765e6e911a968710fa5c218b02da269f7246471f9dc41b996924568c5691b84293c22ac4e39997fcf16acc558d88a05b7061c83e8e1b478ce99c96f7a549159d370a5fb2b96b6401eefd130718a840d2bfc73b06ec64a6cf12ce1b49039b975fba11541b72c9459eb4d6ea0bea14cee37d062a3bb6b9fdb77653493c3639c17abe2656099e74938ba82d676b36d8a0377ab186454a3d4cb958342864c5d8dfdbea4cd4e4f2750124e273a6d57253a4689d88079e377e56a543a2c0e403aba6c20c0ea73a59a18b9f9e0b8b9e667f1231529be6fe327d9baf8a6ebeb1bcf546dc2bee77b9db16dd0d18b2ba6406ef77e1f5085006c1a7cdd692a0f37a85cbfe26a58e1e4f7f2e9eb2839e724e2e61e4c14ad4ff8b0ac54607f8042ab3cc3b01a4cab28b0dcd080b3e7a21268d05c6a083a49f2c8582b66541b4d5bf7d54613b8d1ad3d789f58c2e75bd12f9e26cd94e3584904c731a8750032475470b28b1d05611fee6c5060a69f6131f10500d05a0de507715429fe5b722c632b1d635be712a9441a7d2ab14b39019cec85c76ce215f9cda3e4b49be777f95493490f6515ca6c7d68581473b91de01221b15cd11a6735a0ece3c5d42ba0d8fcee00b7115018810752468c8bd00cdd07b8b4670dbae9f668872b619f46dc82c099dbff6acc3b14052cff86fa407a2fddd08f306732fe4f8d014703d9ca5aab3666c16135e3ef09759219c49927c3ee7cbd866a5994fcb93cc1ac6b2eaac4fb798c77c50a945111d7d7b27936c1e10dc983be0eb8cc2bf2f51de6a145a209a0a97349348efb9581c741ffcfaff7f2d336ea4702f382f0eaa2e2cd014beee211ad8f9e8c98303b493f321671991984a6f560049d55f51529c690e74991193c31a79ab76f1b55844907b3bf8dc37e2a88d82883f5ed619f18c6c7035fde2919d2cb0b66d958c6b6859fc9ce7b6bdb0667ca8405d3947240c6e02dd71e5fe0ab49c1c6b1ea154615094ae1a30f5a2e17ee469cada2040087e8e4ab0eb12b664771119a7b17042566cc5cc92112abd8015e59364c48896d43e62d6a80a35bc6d6fd71641dedbe65f0a21ddc516f54eb1882e5a3bde79b7b6cc78aee7690a9037cfd1b8afdc025c5b5bda3b0674784e8a4a4b43272dfb72daa7acf46bbd953f0b987f8b49f8d62258fe9d970ba980f15"}, {0x60, 0x13f, 0x8, "8c601de36e93a3c2d6ec48cb86dac0eb37161bf9d17285abe544e89837e3c2c5fa9905e9a19dc84d6f41c051766db7c94401df440f6a14d92390ce3cd00cebf3179978e4cffdca08a6334d"}, {0xa0, 0x11f, 0x4, "67fb77f06b0e4ebb3b3790f199d45fb44c7d37c4fe41dc3ac7c68245232c1c7a9e0ba16acd5a7a1a63ff098916aacb0262d5bffd6468e35e9661e8fa191f346f407dbcfa22d156f2a246b15d54dac04f857ef45d78a6e81e23c0ee07259a908f00a1269bf4c31471e55bcf38b4fd741ad17a0160b6e083b5cff10b7b0ebc1e45cf12078e606b643e8f32"}, {0xc8, 0x117, 0x3, "1acd20975888e506bf61751ceb217493626ac0abfb8db0e99a1a168f78208c47410e7bdcdb69d8ec38bf8f290a78f2086baf3290a871977c19fcf61bc04bb11983a6086289a7af5594786236dd3717b25ad3e5aa528d44f90f6fa4580f3ba0bbe2e6ebd0622bd2f14cf990d52f2440b24a03d7327a9ff6ca63a9855d32a1d99591751203afc0d98c8606c29aef9b960f510130e976f236e1d8c96d33d03a2cce1f955532a39d59ed6a292f719305c1b3e9173633ef"}, {0x10, 0x18a, 0x7fff, ""}, {0xe8, 0x117, 0x10001, "09c267afd00dd6351c2ee4723210fc54b2e30ab11e8860d0bf9ce21f2983a667a828f21d31e7f630e1db18e867e1bddf8fbfc49b8ad7bc4beed86e192773297bf1cb91fb7575a36cb00492f83d90c87f7aeca64fb9754c6507e2a17eeeb0364abe0c9666d829feb1ed7c33da71bf76f10f54e7c31b504ea9c377c6627c25040a3d2e00172834127b23623ba797cf27c8cf68b1fa064570062a55ac20be55eb484304ce3ef5ce95c739415c5c0ae42ce9601fd104ec25a2afa7921d9515639e8f2a7bfba44c8826fcc7c614105c53605353e075f9"}], 0x12d0, 0x4001}, 0x12000) 2018/01/25 08:25:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x7fff, [0x6, 0xa6, 0x2, 0x1, 0x1, 0xffffffff, 0x0, 0x2b6c]}, 0x5c) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000107000-0x18)=@generic={0x1, 0x0, 0x5}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000002000-0x3)=""/3, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000003000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@generic="1f8a3994630cd254e032ad82e6f4ada7", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000004000)=0x3a) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000)={0x8001, 0x5, 0x9, 0x39, &(0x7f0000005000-0x39)=""/57, 0xf4, &(0x7f0000003000)=""/244, 0x49, &(0x7f0000006000-0x49)=""/73}) 2018/01/25 08:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000709000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x8, 0x80}, &(0x7f00003b9000-0x4)=0xa0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000035f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000efe000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e1b000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008c9000)=""/185, &(0x7f0000f07000-0x4)=0xb9) 2018/01/25 08:25:10 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000484000)="", 0x0, 0x0, &(0x7f0000a63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a40000-0x3)=""/41, 0x29, 0x0, &(0x7f000057e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 08:25:10 executing program 5: socketpair(0x5, 0x807, 0x3, &(0x7f0000925000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000258000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xeb, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000394000)={0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000735000)={0x7, 0x0, 0x0, 0x0}) [ 95.650373] __sock_create+0x6a4/0x850 [ 95.650393] ? ___sys_recvmsg+0x640/0x640 [ 95.650412] ? __might_sleep+0x95/0x190 [ 95.650437] SyS_socketpair+0x243/0x6f0 [ 95.650454] ? SyS_socket+0x1d0/0x1d0 [ 95.650462] ? SyS_write+0x184/0x220 [ 95.650473] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.650487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.650500] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.650523] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.650530] RIP: 0033:0x452f19 [ 95.650534] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.650543] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 95.650549] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.650554] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 95.650558] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.650563] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 95.775655] FAULT_INJECTION: forcing a failure. [ 95.775655] name failslab, interval 1, probability 0, space 0, times 0 [ 95.775667] CPU: 0 PID: 23356 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 95.775673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.775676] Call Trace: [ 95.775693] dump_stack+0x194/0x257 [ 95.775711] ? arch_local_irq_restore+0x53/0x53 [ 95.775742] should_fail+0x8c0/0xa40 [ 95.775758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.775766] ? kasan_kmalloc+0xad/0xe0 [ 95.775775] ? kmem_cache_alloc+0x12e/0x760 [ 95.775783] ? ebitmap_cpy+0xce/0x260 [ 95.775791] ? mls_compute_sid+0x555/0x930 [ 95.775798] ? security_compute_sid+0x8df/0x18f0 [ 95.775805] ? security_transition_sid+0x75/0x90 [ 95.775811] ? selinux_socket_post_create+0x586/0x970 [ 95.775819] ? security_socket_post_create+0x8b/0xc0 [ 95.775830] ? SyS_socketpair+0x1c0/0x6f0 [ 95.775838] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.775850] ? lock_release+0xa40/0xa40 [ 95.775860] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.775875] ? check_noncircular+0x20/0x20 [ 95.775886] ? print_irqtrace_events+0x270/0x270 [ 95.775903] ? kmem_cache_alloc+0x4e9/0x760 [ 95.775914] ? lock_downgrade+0x980/0x980 [ 95.775929] ? lock_release+0xa40/0xa40 [ 95.775946] ? __lock_is_held+0xb6/0x140 [ 95.775961] ? ebitmap_cpy+0xce/0x260 [ 95.775978] should_failslab+0xec/0x120 [ 95.775988] kmem_cache_alloc+0x47/0x760 [ 95.776024] ebitmap_cpy+0xce/0x260 [ 95.776033] ? hashtab_search+0x192/0x220 [ 95.776061] mls_compute_sid+0x555/0x930 [ 95.776077] ? mls_convert_context+0x700/0x700 [ 95.776090] ? avtab_search_node+0x38b/0x490 [ 95.776113] security_compute_sid+0x8df/0x18f0 [ 95.776136] ? security_context_to_sid_core+0x620/0x620 [ 95.776152] ? refcount_inc_not_zero+0xfe/0x180 [ 95.776161] ? refcount_inc_not_zero+0xfe/0x180 [ 95.776170] ? refcount_add+0x60/0x60 [ 95.776196] ? sock_prot_inuse_add+0x17/0x90 [ 95.776215] security_transition_sid+0x75/0x90 [ 95.776235] selinux_socket_post_create+0x586/0x970 [ 95.776251] ? selinux_sb_remount+0xe00/0xe00 [ 95.776267] ? __lock_is_held+0xb6/0x140 [ 95.776286] security_socket_post_create+0x8b/0xc0 [ 95.776304] __sock_create+0x6a4/0x850 [ 95.776324] ? ___sys_recvmsg+0x640/0x640 [ 95.776347] ? __might_sleep+0x95/0x190 [ 95.776372] SyS_socketpair+0x1c0/0x6f0 [ 95.776389] ? SyS_socket+0x1d0/0x1d0 [ 95.776398] ? SyS_write+0x184/0x220 [ 95.776410] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 95.776424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.776437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.776457] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.776464] RIP: 0033:0x452f19 [ 95.776469] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 95.776478] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 95.776482] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 95.776486] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 95.776490] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 95.776495] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.350702] FAULT_INJECTION: forcing a failure. [ 96.350702] name failslab, interval 1, probability 0, space 0, times 0 [ 96.350713] CPU: 0 PID: 23401 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.350719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.350722] Call Trace: [ 96.350739] dump_stack+0x194/0x257 [ 96.350755] ? arch_local_irq_restore+0x53/0x53 [ 96.350783] should_fail+0x8c0/0xa40 [ 96.350800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.350809] ? kasan_kmalloc+0xad/0xe0 [ 96.350817] ? kmem_cache_alloc+0x12e/0x760 [ 96.350824] ? ebitmap_cpy+0xce/0x260 [ 96.350832] ? mls_compute_sid+0x555/0x930 [ 96.350838] ? security_compute_sid+0x8df/0x18f0 [ 96.350845] ? security_transition_sid+0x75/0x90 [ 96.350851] ? selinux_socket_post_create+0x586/0x970 [ 96.350859] ? security_socket_post_create+0x8b/0xc0 [ 96.350868] ? SyS_socketpair+0x1c0/0x6f0 [ 96.350877] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.350889] ? lock_release+0xa40/0xa40 [ 96.350899] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.350910] ? pcpu_next_fit_region.constprop.27+0x2a7/0x3a0 [ 96.350920] ? check_noncircular+0x20/0x20 [ 96.350931] ? print_irqtrace_events+0x270/0x270 [ 96.350941] ? __might_sleep+0x95/0x190 [ 96.350953] ? packet_create+0x52b/0xb00 [ 96.350963] ? check_noncircular+0x20/0x20 [ 96.350973] ? wait_for_completion+0x770/0x770 [ 96.350984] ? packet_create+0x52b/0xb00 [ 96.351011] ? __lock_is_held+0xb6/0x140 [ 96.351028] ? ebitmap_cpy+0xce/0x260 [ 96.351046] should_failslab+0xec/0x120 [ 96.351058] kmem_cache_alloc+0x47/0x760 [ 96.351072] ? lock_acquire+0x1d5/0x580 [ 96.351081] ? lock_acquire+0x1d5/0x580 [ 96.351100] ebitmap_cpy+0xce/0x260 [ 96.351110] ? hashtab_search+0x192/0x220 [ 96.351128] mls_compute_sid+0x555/0x930 [ 96.351143] ? mls_convert_context+0x700/0x700 [ 96.351157] ? avtab_search_node+0x38b/0x490 [ 96.351179] security_compute_sid+0x8df/0x18f0 [ 96.351205] ? security_context_to_sid_core+0x620/0x620 [ 96.351225] ? refcount_inc_not_zero+0xfe/0x180 [ 96.351234] ? refcount_inc_not_zero+0xfe/0x180 [ 96.351242] ? refcount_add+0x60/0x60 [ 96.351267] ? sock_prot_inuse_add+0x17/0x90 [ 96.351286] security_transition_sid+0x75/0x90 [ 96.351303] selinux_socket_post_create+0x586/0x970 [ 96.351318] ? selinux_sb_remount+0xe00/0xe00 [ 96.351332] ? __lock_is_held+0xb6/0x140 [ 96.351349] security_socket_post_create+0x8b/0xc0 [ 96.351366] __sock_create+0x6a4/0x850 [ 96.351385] ? ___sys_recvmsg+0x640/0x640 [ 96.351404] ? __might_sleep+0x95/0x190 [ 96.351426] SyS_socketpair+0x1c0/0x6f0 [ 96.351442] ? SyS_socket+0x1d0/0x1d0 [ 96.351450] ? SyS_write+0x184/0x220 [ 96.351460] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.351473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.351485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.351506] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.351513] RIP: 0033:0x452f19 [ 96.351517] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.351526] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 96.351530] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.351535] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.351539] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.351544] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.420415] FAULT_INJECTION: forcing a failure. [ 96.420415] name failslab, interval 1, probability 0, space 0, times 0 [ 96.420427] CPU: 0 PID: 23423 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.420433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.420437] Call Trace: [ 96.420453] dump_stack+0x194/0x257 [ 96.420470] ? arch_local_irq_restore+0x53/0x53 [ 96.420500] should_fail+0x8c0/0xa40 [ 96.420517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.420532] ? kernel_text_address+0x102/0x140 [ 96.420547] ? __kernel_text_address+0xd/0x40 [ 96.420558] ? unwind_get_return_address+0x61/0xa0 [ 96.420578] ? depot_save_stack+0x12c/0x490 [ 96.420595] ? ebitmap_destroy+0x79/0xe0 [ 96.420607] ? save_stack+0xa3/0xd0 [ 96.420617] ? save_stack+0x43/0xd0 [ 96.420625] ? kasan_slab_free+0x71/0xc0 [ 96.420632] ? kmem_cache_free+0x83/0x2a0 [ 96.420639] ? ebitmap_destroy+0x79/0xe0 [ 96.420647] ? security_transition_sid+0x75/0x90 [ 96.420655] ? selinux_socket_post_create+0x586/0x970 [ 96.420663] ? security_socket_post_create+0x8b/0xc0 [ 96.420672] ? __sock_create+0x6a4/0x850 [ 96.420679] ? SyS_socketpair+0x1c0/0x6f0 [ 96.420689] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.420703] ? __lock_is_held+0xb6/0x140 [ 96.420730] should_failslab+0xec/0x120 [ 96.420741] kmem_cache_alloc+0x47/0x760 [ 96.420755] ? lock_acquire+0x1d5/0x580 [ 96.420762] ? lock_acquire+0x1d5/0x580 [ 96.420779] ebitmap_cpy+0xce/0x260 [ 96.420786] ? hashtab_search+0x192/0x220 [ 96.420802] mls_compute_sid+0x555/0x930 [ 96.420823] ? mls_convert_context+0x700/0x700 [ 96.420836] ? avtab_search_node+0x38b/0x490 [ 96.420856] security_compute_sid+0x8df/0x18f0 [ 96.420880] ? security_context_to_sid_core+0x620/0x620 [ 96.420893] ? refcount_inc_not_zero+0xfe/0x180 [ 96.420901] ? refcount_inc_not_zero+0xfe/0x180 [ 96.420910] ? refcount_add+0x60/0x60 [ 96.420944] security_transition_sid+0x75/0x90 [ 96.420961] selinux_socket_create+0x3cf/0x740 [ 96.420974] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 96.420987] ? __lock_is_held+0xb6/0x140 [ 96.421014] security_socket_create+0x83/0xc0 [ 96.421034] __sock_create+0xf7/0x850 [ 96.421054] ? ___sys_recvmsg+0x640/0x640 [ 96.421074] ? __might_sleep+0x95/0x190 [ 96.421098] SyS_socketpair+0x243/0x6f0 [ 96.421115] ? SyS_socket+0x1d0/0x1d0 [ 96.421123] ? SyS_write+0x184/0x220 [ 96.421134] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.421148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.421161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.421184] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.421190] RIP: 0033:0x452f19 [ 96.421194] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.421204] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 96.421209] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.421213] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.421218] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.421223] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.662931] FAULT_INJECTION: forcing a failure. [ 96.662931] name failslab, interval 1, probability 0, space 0, times 0 [ 96.662942] CPU: 1 PID: 23461 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.662948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.662951] Call Trace: [ 96.662966] dump_stack+0x194/0x257 [ 96.662983] ? arch_local_irq_restore+0x53/0x53 [ 96.663017] should_fail+0x8c0/0xa40 [ 96.663034] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.663043] ? kasan_kmalloc+0xad/0xe0 [ 96.663052] ? kmem_cache_alloc+0x12e/0x760 [ 96.663060] ? ebitmap_cpy+0xce/0x260 [ 96.663069] ? mls_compute_sid+0x555/0x930 [ 96.663078] ? security_compute_sid+0x8df/0x18f0 [ 96.663085] ? security_transition_sid+0x75/0x90 [ 96.663094] ? selinux_socket_create+0x3cf/0x740 [ 96.663102] ? security_socket_create+0x83/0xc0 [ 96.663112] ? SyS_socketpair+0x243/0x6f0 [ 96.663120] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.663144] ? check_noncircular+0x20/0x20 [ 96.663155] ? print_irqtrace_events+0x270/0x270 [ 96.663163] ? ebitmap_destroy+0x79/0xe0 [ 96.663172] ? save_stack+0xa3/0xd0 [ 96.663182] ? save_stack+0x43/0xd0 [ 96.663189] ? kasan_slab_free+0x71/0xc0 [ 96.663196] ? kmem_cache_free+0x83/0x2a0 [ 96.663203] ? ebitmap_destroy+0x79/0xe0 [ 96.663211] ? security_transition_sid+0x75/0x90 [ 96.663218] ? selinux_socket_post_create+0x586/0x970 [ 96.663225] ? security_socket_post_create+0x8b/0xc0 [ 96.663232] ? __sock_create+0x6a4/0x850 [ 96.663239] ? SyS_socketpair+0x1c0/0x6f0 [ 96.663247] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.663263] ? __lock_is_held+0xb6/0x140 [ 96.663278] ? ebitmap_cpy+0xce/0x260 [ 96.663295] should_failslab+0xec/0x120 [ 96.663306] kmem_cache_alloc+0x47/0x760 [ 96.663319] ? lock_acquire+0x1d5/0x580 [ 96.663326] ? lock_acquire+0x1d5/0x580 [ 96.663343] ebitmap_cpy+0xce/0x260 [ 96.663350] ? hashtab_search+0x192/0x220 [ 96.663367] mls_compute_sid+0x555/0x930 [ 96.663380] ? mls_convert_context+0x700/0x700 [ 96.663391] ? avtab_search_node+0x38b/0x490 [ 96.663412] security_compute_sid+0x8df/0x18f0 [ 96.663435] ? security_context_to_sid_core+0x620/0x620 [ 96.663449] ? refcount_inc_not_zero+0xfe/0x180 [ 96.663458] ? refcount_inc_not_zero+0xfe/0x180 [ 96.663466] ? refcount_add+0x60/0x60 [ 96.663513] security_transition_sid+0x75/0x90 [ 96.663530] selinux_socket_create+0x3cf/0x740 [ 96.663542] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 96.663555] ? __lock_is_held+0xb6/0x140 [ 96.663574] security_socket_create+0x83/0xc0 [ 96.663590] __sock_create+0xf7/0x850 [ 96.663610] ? ___sys_recvmsg+0x640/0x640 [ 96.663633] ? __might_sleep+0x95/0x190 [ 96.663658] SyS_socketpair+0x243/0x6f0 [ 96.663675] ? SyS_socket+0x1d0/0x1d0 [ 96.663682] ? SyS_write+0x184/0x220 [ 96.663693] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.663705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.663718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.663739] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.663745] RIP: 0033:0x452f19 [ 96.663749] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.663758] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 96.663762] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.663767] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.663772] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.663776] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.749611] FAULT_INJECTION: forcing a failure. [ 96.749611] name failslab, interval 1, probability 0, space 0, times 0 [ 96.749624] CPU: 0 PID: 23486 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.749630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.749634] Call Trace: [ 96.749650] dump_stack+0x194/0x257 [ 96.749668] ? arch_local_irq_restore+0x53/0x53 [ 96.749697] should_fail+0x8c0/0xa40 [ 96.749713] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.749724] ? kasan_kmalloc+0xad/0xe0 [ 96.749741] ? kmem_cache_alloc+0x12e/0x760 [ 96.749752] ? ebitmap_cpy+0xce/0x260 [ 96.749763] ? mls_compute_sid+0x555/0x930 [ 96.749774] ? security_compute_sid+0x8df/0x18f0 [ 96.749782] ? security_transition_sid+0x75/0x90 [ 96.749790] ? selinux_socket_create+0x3cf/0x740 [ 96.749798] ? security_socket_create+0x83/0xc0 [ 96.749807] ? SyS_socketpair+0x243/0x6f0 [ 96.749816] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.749841] ? check_noncircular+0x20/0x20 [ 96.749853] ? print_irqtrace_events+0x270/0x270 [ 96.749860] ? ebitmap_destroy+0x79/0xe0 [ 96.749869] ? save_stack+0xa3/0xd0 [ 96.749880] ? save_stack+0x43/0xd0 [ 96.749888] ? kasan_slab_free+0x71/0xc0 [ 96.749895] ? kmem_cache_free+0x83/0x2a0 [ 96.749903] ? ebitmap_destroy+0x79/0xe0 [ 96.749911] ? security_transition_sid+0x75/0x90 [ 96.749919] ? selinux_socket_post_create+0x586/0x970 [ 96.749926] ? security_socket_post_create+0x8b/0xc0 [ 96.749933] ? __sock_create+0x6a4/0x850 [ 96.749940] ? SyS_socketpair+0x1c0/0x6f0 [ 96.749948] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.749974] ? __lock_is_held+0xb6/0x140 [ 96.749992] ? ebitmap_cpy+0xce/0x260 [ 96.750015] should_failslab+0xec/0x120 [ 96.750028] kmem_cache_alloc+0x47/0x760 [ 96.750044] ? lock_acquire+0x1d5/0x580 [ 96.750052] ? lock_acquire+0x1d5/0x580 [ 96.750071] ebitmap_cpy+0xce/0x260 [ 96.750078] ? hashtab_search+0x192/0x220 [ 96.750096] mls_compute_sid+0x555/0x930 [ 96.750110] ? mls_convert_context+0x700/0x700 [ 96.750121] ? avtab_search_node+0x38b/0x490 [ 96.750140] security_compute_sid+0x8df/0x18f0 [ 96.750165] ? security_context_to_sid_core+0x620/0x620 [ 96.750181] ? refcount_inc_not_zero+0xfe/0x180 [ 96.750190] ? refcount_inc_not_zero+0xfe/0x180 [ 96.750199] ? refcount_add+0x60/0x60 [ 96.750241] security_transition_sid+0x75/0x90 [ 96.750260] selinux_socket_create+0x3cf/0x740 [ 96.750273] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 96.750288] ? __lock_is_held+0xb6/0x140 [ 96.750308] security_socket_create+0x83/0xc0 [ 96.750325] __sock_create+0xf7/0x850 [ 96.750344] ? ___sys_recvmsg+0x640/0x640 [ 96.750366] ? __might_sleep+0x95/0x190 [ 96.750389] SyS_socketpair+0x243/0x6f0 [ 96.750406] ? SyS_socket+0x1d0/0x1d0 [ 96.750416] ? SyS_write+0x184/0x220 [ 96.750429] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.750444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.750458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.750481] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.750488] RIP: 0033:0x452f19 [ 96.750493] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.750503] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 96.750508] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.750513] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.750517] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.750521] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.884658] FAULT_INJECTION: forcing a failure. [ 96.884658] name failslab, interval 1, probability 0, space 0, times 0 [ 96.884671] CPU: 0 PID: 23518 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.884678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.884681] Call Trace: [ 96.884700] dump_stack+0x194/0x257 [ 96.884718] ? arch_local_irq_restore+0x53/0x53 [ 96.884731] ? put_task_stack+0x116/0x270 [ 96.884757] should_fail+0x8c0/0xa40 [ 96.884765] ? copy_overflow+0x20/0x20 [ 96.884781] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.884801] ? find_held_lock+0x35/0x1d0 [ 96.884822] ? __sched_text_start+0x8/0x8 [ 96.884831] ? find_held_lock+0x35/0x1d0 [ 96.884875] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.884890] ? avc_has_perm+0x43e/0x680 [ 96.884913] should_failslab+0xec/0x120 [ 96.884924] kmem_cache_alloc+0x47/0x760 [ 96.884954] sock_alloc_inode+0x70/0x300 [ 96.884975] ? sock_destroy_inode+0x70/0x70 [ 96.884993] ? security_transition_sid+0x75/0x90 [ 96.885009] ? sock_destroy_inode+0x70/0x70 [ 96.885022] alloc_inode+0x65/0x180 [ 96.885033] new_inode_pseudo+0x69/0x190 [ 96.885043] ? prune_icache_sb+0x1a0/0x1a0 [ 96.885053] ? __lock_is_held+0xb6/0x140 [ 96.885074] sock_alloc+0x41/0x270 [ 96.885089] __sock_create+0x148/0x850 [ 96.885108] ? ___sys_recvmsg+0x640/0x640 [ 96.885128] ? __might_sleep+0x95/0x190 [ 96.885152] SyS_socketpair+0x243/0x6f0 [ 96.885169] ? SyS_socket+0x1d0/0x1d0 [ 96.885177] ? SyS_write+0x184/0x220 [ 96.885189] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.885201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.885214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.885235] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.885242] RIP: 0033:0x452f19 [ 96.885246] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.885255] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 96.885260] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.885265] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.885269] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.885274] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 96.885425] socket: no more sockets [ 96.961092] FAULT_INJECTION: forcing a failure. [ 96.961092] name failslab, interval 1, probability 0, space 0, times 0 [ 96.961102] CPU: 1 PID: 23540 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 96.961107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.961111] Call Trace: [ 96.961126] dump_stack+0x194/0x257 [ 96.961142] ? arch_local_irq_restore+0x53/0x53 [ 96.961151] ? __save_stack_trace+0x7e/0xd0 [ 96.961177] should_fail+0x8c0/0xa40 [ 96.961193] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.961205] ? save_stack+0x43/0xd0 [ 96.961215] ? kasan_slab_alloc+0x12/0x20 [ 96.961221] ? kmem_cache_alloc+0x12e/0x760 [ 96.961229] ? sock_alloc_inode+0x70/0x300 [ 96.961235] ? alloc_inode+0x65/0x180 [ 96.961242] ? new_inode_pseudo+0x69/0x190 [ 96.961249] ? sock_alloc+0x41/0x270 [ 96.961255] ? __sock_create+0x148/0x850 [ 96.961265] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.961289] ? find_held_lock+0x35/0x1d0 [ 96.961332] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.961339] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.961356] ? rcu_note_context_switch+0x710/0x710 [ 96.961382] should_failslab+0xec/0x120 [ 96.961393] kmem_cache_alloc_trace+0x4b/0x750 [ 96.961399] ? kmem_cache_alloc+0x466/0x760 [ 96.961424] sock_alloc_inode+0xb4/0x300 [ 96.961434] ? sock_destroy_inode+0x70/0x70 [ 96.961448] ? security_transition_sid+0x75/0x90 [ 96.961467] ? sock_destroy_inode+0x70/0x70 [ 96.961479] alloc_inode+0x65/0x180 [ 96.961492] new_inode_pseudo+0x69/0x190 [ 96.961503] ? prune_icache_sb+0x1a0/0x1a0 [ 96.961513] ? __lock_is_held+0xb6/0x140 [ 96.961533] sock_alloc+0x41/0x270 [ 96.961547] __sock_create+0x148/0x850 [ 96.961566] ? ___sys_recvmsg+0x640/0x640 [ 96.961587] ? __might_sleep+0x95/0x190 [ 96.961609] SyS_socketpair+0x243/0x6f0 [ 96.961625] ? SyS_socket+0x1d0/0x1d0 [ 96.961632] ? SyS_write+0x184/0x220 [ 96.961643] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 96.961656] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.961669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.961691] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 96.961696] RIP: 0033:0x452f19 [ 96.961700] RSP: 002b:00007f713b381c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 96.961707] RAX: ffffffffffffffda RBX: 00007f713b381aa0 RCX: 0000000000452f19 [ 96.961711] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 96.961715] RBP: 00007f713b381a90 R08: 0000000000000000 R09: 0000000000000000 [ 96.961720] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 96.961724] R13: 00007f713b381bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 97.069727] FAULT_INJECTION: forcing a failure. [ 97.069727] name failslab, interval 1, probability 0, space 0, times 0 [ 97.069742] CPU: 1 PID: 23569 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 97.069748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.069751] Call Trace: [ 97.069768] dump_stack+0x194/0x257 [ 97.069784] ? arch_local_irq_restore+0x53/0x53 [ 97.069799] ? is_bpf_text_address+0x7b/0x120 [ 97.069826] should_fail+0x8c0/0xa40 [ 97.069844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.069858] ? rcutorture_record_progress+0x10/0x10 [ 97.069880] ? is_bpf_text_address+0xa4/0x120 [ 97.069892] ? kernel_text_address+0x102/0x140 [ 97.069906] ? __kernel_text_address+0xd/0x40 [ 97.069917] ? unwind_get_return_address+0x61/0xa0 [ 97.069929] ? __save_stack_trace+0x7e/0xd0 [ 97.069966] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.069974] ? save_stack+0x43/0xd0 [ 97.069981] ? kasan_kmalloc+0xad/0xe0 [ 97.069989] ? kmem_cache_alloc_trace+0x136/0x750 [ 97.070000] ? rcu_note_context_switch+0x710/0x710 [ 97.070008] ? sock_alloc+0x41/0x270 [ 97.070015] ? __sock_create+0x148/0x850 [ 97.070023] ? SyS_socketpair+0x243/0x6f0 [ 97.070044] should_failslab+0xec/0x120 [ 97.070055] kmem_cache_alloc+0x47/0x760 [ 97.070086] selinux_inode_alloc_security+0xf9/0x390 [ 97.070101] ? selinux_inode_follow_link+0x310/0x310 [ 97.070109] ? __put_user_ns+0x60/0x60 [ 97.070119] ? __raw_spin_lock_init+0x1c/0x100 [ 97.070130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.070146] security_inode_alloc+0x90/0xd0 [ 97.070160] inode_init_always+0x653/0xca0 [ 97.070169] ? get_nr_inodes+0x110/0x110 [ 97.070177] ? __init_waitqueue_head+0x97/0x140 [ 97.070189] ? init_wait_entry+0x1b0/0x1b0 [ 97.070211] ? sock_alloc_inode+0x248/0x300 [ 97.070221] ? sock_destroy_inode+0x70/0x70 [ 97.070237] ? security_transition_sid+0x75/0x90 [ 97.070253] alloc_inode+0x82/0x180 [ 97.070264] new_inode_pseudo+0x69/0x190 [ 97.070273] ? prune_icache_sb+0x1a0/0x1a0 [ 97.070284] ? __lock_is_held+0xb6/0x140 [ 97.070305] sock_alloc+0x41/0x270 [ 97.070319] __sock_create+0x148/0x850 [ 97.070339] ? ___sys_recvmsg+0x640/0x640 [ 97.070359] ? __might_sleep+0x95/0x190 [ 97.070382] SyS_socketpair+0x243/0x6f0 [ 97.070398] ? SyS_socket+0x1d0/0x1d0 [ 97.070406] ? SyS_write+0x184/0x220 [ 97.070418] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 97.070431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.070475] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.070498] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 97.070505] RIP: 0033:0x452f19 [ 97.070511] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 97.070521] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 97.070527] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 97.070532] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 97.070536] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 97.070541] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 97.154904] FAULT_INJECTION: forcing a failure. [ 97.154904] name failslab, interval 1, probability 0, space 0, times 0 [ 97.154915] CPU: 0 PID: 23600 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 97.154920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.154922] Call Trace: [ 97.154943] dump_stack+0x194/0x257 [ 97.154965] ? arch_local_irq_restore+0x53/0x53 [ 97.154977] ? lock_release+0xa40/0xa40 [ 97.155002] should_fail+0x8c0/0xa40 [ 97.155012] ? rcutorture_record_progress+0x10/0x10 [ 97.155029] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.155042] ? is_bpf_text_address+0xa4/0x120 [ 97.155054] ? kernel_text_address+0x102/0x140 [ 97.155064] ? check_noncircular+0x20/0x20 [ 97.155074] ? __kernel_text_address+0xd/0x40 [ 97.155086] ? unwind_get_return_address+0x61/0xa0 [ 97.155102] ? find_held_lock+0x35/0x1d0 [ 97.155151] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.155161] ? avc_has_perm_noaudit+0x355/0x520 [ 97.155173] ? rcu_note_context_switch+0x710/0x710 [ 97.155199] should_failslab+0xec/0x120 [ 97.155210] __kmalloc+0x63/0x760 [ 97.155223] ? __lock_acquire+0x664/0x3e00 [ 97.155238] ? sk_prot_alloc+0x101/0x2a0 [ 97.155257] sk_prot_alloc+0x101/0x2a0 [ 97.155273] sk_alloc+0x105/0x1440 [ 97.155289] ? sock_def_readable+0x5e0/0x5e0 [ 97.155299] ? __lockdep_init_map+0xe4/0x650 [ 97.155314] ? lockdep_init_map+0x9/0x10 [ 97.155324] ? __raw_spin_lock_init+0x2d/0x100 [ 97.155339] ? check_noncircular+0x20/0x20 [ 97.155354] ? cred_has_capability+0x1a0/0x3d0 [ 97.155368] ? selinux_ipv4_output+0x40/0x40 [ 97.155375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.155390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.155405] ? check_noncircular+0x20/0x20 [ 97.155424] ? selinux_capable+0x36/0x40 [ 97.155438] ? security_capable+0x8e/0xc0 [ 97.155453] ? ns_capable_common+0xcf/0x160 [ 97.155474] packet_create+0x163/0xb00 [ 97.155492] ? register_prot_hook.part.51+0xb0/0xb0 [ 97.155502] ? __sock_create+0x46e/0x850 [ 97.155513] ? lock_downgrade+0x980/0x980 [ 97.155528] ? lock_release+0xa40/0xa40 [ 97.155542] ? __lock_is_held+0xb6/0x140 [ 97.155571] __sock_create+0x4d4/0x850 [ 97.155589] ? ___sys_recvmsg+0x640/0x640 [ 97.155609] ? __might_sleep+0x95/0x190 [ 97.155631] SyS_socketpair+0x243/0x6f0 [ 97.155646] ? SyS_socket+0x1d0/0x1d0 [ 97.155654] ? SyS_write+0x184/0x220 [ 97.155665] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 97.155677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.155689] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.155710] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 97.155717] RIP: 0033:0x452f19 [ 97.155721] RSP: 002b:00007f713b381c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 97.155730] RAX: ffffffffffffffda RBX: 00007f713b381aa0 RCX: 0000000000452f19 [ 97.155734] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 97.155738] RBP: 00007f713b381a90 R08: 0000000000000000 R09: 0000000000000000 [ 97.155743] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 97.155747] R13: 00007f713b381bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 97.202675] FAULT_INJECTION: forcing a failure. [ 97.202675] name failslab, interval 1, probability 0, space 0, times 0 [ 97.202686] CPU: 0 PID: 23608 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 97.202691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.202694] Call Trace: [ 97.202708] dump_stack+0x194/0x257 [ 97.202723] ? arch_local_irq_restore+0x53/0x53 [ 97.202740] ? kernel_text_address+0x102/0x140 [ 97.202764] should_fail+0x8c0/0xa40 [ 97.202779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.202805] ? save_stack+0x43/0xd0 [ 97.202813] ? kasan_kmalloc+0xad/0xe0 [ 97.202820] ? __kmalloc+0x162/0x760 [ 97.202831] ? sk_prot_alloc+0x101/0x2a0 [ 97.202847] ? find_held_lock+0x35/0x1d0 [ 97.202890] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.202905] ? rcu_note_context_switch+0x710/0x710 [ 97.202927] should_failslab+0xec/0x120 [ 97.202943] kmem_cache_alloc_trace+0x4b/0x750 [ 97.202961] ? rcu_read_lock_sched_held+0x108/0x120 [ 97.202978] selinux_sk_alloc_security+0x5d/0x190 [ 97.202992] security_sk_alloc+0x7d/0xb0 [ 97.203010] sk_prot_alloc+0x11c/0x2a0 [ 97.203026] sk_alloc+0x105/0x1440 [ 97.203041] ? sock_def_readable+0x5e0/0x5e0 [ 97.203052] ? __lockdep_init_map+0xe4/0x650 [ 97.203068] ? lockdep_init_map+0x9/0x10 [ 97.203079] ? __raw_spin_lock_init+0x2d/0x100 [ 97.203095] ? check_noncircular+0x20/0x20 [ 97.203112] ? cred_has_capability+0x1a0/0x3d0 [ 97.203125] ? selinux_ipv4_output+0x40/0x40 [ 97.203132] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.203146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.203160] ? check_noncircular+0x20/0x20 [ 97.203178] ? selinux_capable+0x36/0x40 [ 97.203192] ? security_capable+0x8e/0xc0 [ 97.203208] ? ns_capable_common+0xcf/0x160 [ 97.203226] packet_create+0x163/0xb00 [ 97.203242] ? register_prot_hook.part.51+0xb0/0xb0 [ 97.203253] ? __sock_create+0x46e/0x850 [ 97.203263] ? lock_downgrade+0x980/0x980 [ 97.203277] ? lock_release+0xa40/0xa40 [ 97.203291] ? __lock_is_held+0xb6/0x140 [ 97.203320] __sock_create+0x4d4/0x850 [ 97.203338] ? ___sys_recvmsg+0x640/0x640 [ 97.203356] ? __might_sleep+0x95/0x190 [ 97.203379] SyS_socketpair+0x243/0x6f0 [ 97.203395] ? SyS_socket+0x1d0/0x1d0 [ 97.203402] ? SyS_write+0x184/0x220 [ 97.203414] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 97.203426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.203438] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.203459] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 97.203465] RIP: 0033:0x452f19 [ 97.203470] RSP: 002b:00007f713b381c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 97.203478] RAX: ffffffffffffffda RBX: 00007f713b381aa0 RCX: 0000000000452f19 [ 97.203483] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 97.203487] RBP: 00007f713b381a90 R08: 0000000000000000 R09: 0000000000000000 [ 97.203491] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 97.203496] R13: 00007f713b381bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 97.335240] FAULT_INJECTION: forcing a failure. [ 97.335240] name failslab, interval 1, probability 0, space 0, times 0 [ 97.335251] CPU: 0 PID: 23639 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #208 [ 97.335257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.335261] Call Trace: [ 97.335277] dump_stack+0x194/0x257 [ 97.335293] ? arch_local_irq_restore+0x53/0x53 [ 97.335326] should_fail+0x8c0/0xa40 [ 97.335343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.335352] ? lock_acquire+0x1d5/0x580 [ 97.335360] ? lock_acquire+0x1d5/0x580 [ 97.335376] ? packet_create+0x52b/0xb00 [ 97.335397] ? lock_release+0xa40/0xa40 [ 97.335407] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.335415] ? find_next_bit+0x27/0x30 [ 97.335429] ? rcu_note_context_switch+0x710/0x710 [ 97.335447] ? __might_sleep+0x95/0x190 [ 97.335460] ? packet_create+0x52b/0xb00 [ 97.335471] ? check_noncircular+0x20/0x20 [ 97.335482] ? wait_for_completion+0x770/0x770 [ 97.335494] ? packet_create+0x52b/0xb00 [ 97.335514] ? mutex_lock_io_nested+0x1900/0x1900 [ 97.335542] should_failslab+0xec/0x120 [ 97.335553] kmem_cache_alloc+0x47/0x760 [ 97.335566] ? lock_acquire+0x1d5/0x580 [ 97.335575] ? lock_acquire+0x1d5/0x580 [ 97.335594] ebitmap_cpy+0xce/0x260 [ 97.335601] ? hashtab_search+0x192/0x220 [ 97.335620] mls_compute_sid+0x555/0x930 [ 97.335634] ? mls_convert_context+0x700/0x700 [ 97.335646] ? avtab_search_node+0x38b/0x490 [ 97.335669] security_compute_sid+0x8df/0x18f0 [ 97.335693] ? security_context_to_sid_core+0x620/0x620 [ 97.335712] ? refcount_inc_not_zero+0xfe/0x180 [ 97.335722] ? refcount_inc_not_zero+0xfe/0x180 [ 97.335731] ? refcount_add+0x60/0x60 [ 97.335759] ? sock_prot_inuse_add+0x17/0x90 [ 97.335780] security_transition_sid+0x75/0x90 [ 97.335799] selinux_socket_post_create+0x586/0x970 [ 97.335814] ? selinux_sb_remount+0xe00/0xe00 [ 97.335830] ? __lock_is_held+0xb6/0x140 [ 97.335850] security_socket_post_create+0x8b/0xc0 [ 97.335869] __sock_create+0x6a4/0x850 [ 97.335889] ? ___sys_recvmsg+0x640/0x640 [ 97.335910] ? __might_sleep+0x95/0x190 [ 97.335958] SyS_socketpair+0x243/0x6f0 [ 97.335978] ? SyS_socket+0x1d0/0x1d0 [ 97.335988] ? SyS_write+0x184/0x220 [ 97.336000] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 97.336013] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.336026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.336048] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 97.336055] RIP: 0033:0x452f19 [ 97.336060] RSP: 002b:00007f713b360c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 97.336069] RAX: ffffffffffffffda RBX: 00007f713b360aa0 RCX: 0000000000452f19 [ 97.336074] RDX: 00000000000000e7 RSI: 0000000000000003 RDI: 0000000000000011 [ 97.336079] RBP: 00007f713b360a90 R08: 0000000000000000 R09: 0000000000000000 [ 97.336083] R10: 0000000020d96000 R11: 0000000000000212 R12: 00000000004b7c96 [ 97.336088] R13: 00007f713b360bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 99.381795] sctp: [Deprecated]: syz-executor5 (pid 24096) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.381795] Use struct sctp_sack_info instead [ 99.437478] sctp: [Deprecated]: syz-executor5 (pid 24112) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.437478] Use struct sctp_sack_info instead [ 104.133813] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 104.184885] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 105.089422] sctp: [Deprecated]: syz-executor2 (pid 25179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.089422] Use struct sctp_sack_info instead [ 105.379658] sctp: [Deprecated]: syz-executor2 (pid 25225) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.379658] Use struct sctp_sack_info instead [ 105.591265] sctp: [Deprecated]: syz-executor2 (pid 25285) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.591265] Use struct sctp_sack_info instead [ 105.730330] sctp: [Deprecated]: syz-executor2 (pid 25319) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.730330] Use struct sctp_sack_info instead [ 106.060095] sctp: [Deprecated]: syz-executor2 (pid 25355) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.060095] Use struct sctp_sack_info instead [ 106.254006] sctp: [Deprecated]: syz-executor2 (pid 25411) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.254006] Use struct sctp_sack_info instead [ 106.655805] sctp: [Deprecated]: syz-executor2 (pid 25465) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.655805] Use struct sctp_sack_info instead [ 106.757593] sctp: [Deprecated]: syz-executor2 (pid 25500) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.757593] Use struct sctp_sack_info instead [ 106.931215] sctp: [Deprecated]: syz-executor2 (pid 25552) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.931215] Use struct sctp_sack_info instead [ 107.020774] sctp: [Deprecated]: syz-executor2 (pid 25572) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.020774] Use struct sctp_sack_info instead [ 108.773341] net_ratelimit: 2 callbacks suppressed [ 108.773345] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 108.790430] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 110.131618] sctp_getsockopt_delayed_ack: 31 callbacks suppressed [ 110.131624] sctp: [Deprecated]: syz-executor3 (pid 26378) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.131624] Use struct sctp_sack_info instead [ 110.185177] sctp: [Deprecated]: syz-executor3 (pid 26392) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.185177] Use struct sctp_sack_info instead [ 110.569629] sctp: [Deprecated]: syz-executor3 (pid 26483) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.569629] Use struct sctp_sack_info instead [ 110.589350] sctp: [Deprecated]: syz-executor3 (pid 26483) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.589350] Use struct sctp_sack_info instead [ 110.668551] sctp: [Deprecated]: syz-executor2 (pid 26512) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.668551] Use struct sctp_sack_info instead [ 111.125236] sctp: [Deprecated]: syz-executor3 (pid 26532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.125236] Use struct sctp_sack_info instead [ 111.137788] FAULT_INJECTION: forcing a failure. [ 111.137788] name failslab, interval 1, probability 0, space 0, times 0 [ 111.137798] CPU: 1 PID: 26535 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.137803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.137807] Call Trace: [ 111.137824] dump_stack+0x194/0x257 [ 111.137840] ? arch_local_irq_restore+0x53/0x53 [ 111.137854] ? find_held_lock+0x138/0x1d0 [ 111.137878] should_fail+0x8c0/0xa40 [ 111.137894] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.137911] ? wake_up_page_bit+0x530/0x530 [ 111.137926] ? __lock_is_held+0xb6/0x140 [ 111.137949] ? find_held_lock+0x35/0x1d0 [ 111.137969] ? __lock_is_held+0xb6/0x140 [ 111.138010] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.138021] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.138035] ? rcu_note_context_switch+0x710/0x710 [ 111.138059] should_failslab+0xec/0x120 [ 111.138070] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.138077] ? lock_release+0xa40/0xa40 [ 111.138086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.138111] __kmalloc_node+0x33/0x70 [ 111.138125] kvmalloc_node+0x64/0xd0 [ 111.138140] alloc_netdev_mqs+0x16d/0xfb0 [ 111.138152] ? br_netpoll_disable+0x70/0x70 [ 111.138161] ? avc_has_extended_perms+0x12c0/0x12c0 [ 111.138174] ? free_netdev+0x400/0x400 [ 111.138187] ? __might_sleep+0x95/0x190 [ 111.138199] ? sock_ioctl+0x51c/0x610 [ 111.138209] ? __mutex_lock+0x16f/0x1a80 [ 111.138216] ? sock_ioctl+0x51c/0x610 [ 111.138222] ? check_noncircular+0x20/0x20 [ 111.138238] ? find_held_lock+0x35/0x1d0 [ 111.138258] ? __might_fault+0x110/0x1d0 [ 111.138270] ? lock_downgrade+0x980/0x980 [ 111.138285] ? lock_release+0xa40/0xa40 [ 111.138294] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.138320] ? __might_sleep+0x95/0x190 [ 111.138355] br_add_bridge+0x34/0xd0 [ 111.138370] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.138398] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.138421] ? avc_ss_reset+0x110/0x110 [ 111.138428] ? lock_downgrade+0x980/0x980 [ 111.138442] ? lock_release+0xa40/0xa40 [ 111.138458] ? __lock_is_held+0xb6/0x140 [ 111.138485] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.138497] sock_ioctl+0x53c/0x610 [ 111.138510] ? dlci_ioctl_set+0x40/0x40 [ 111.138531] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.138542] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.138557] ? rcu_note_context_switch+0x710/0x710 [ 111.138578] ? dlci_ioctl_set+0x40/0x40 [ 111.138589] do_vfs_ioctl+0x1b1/0x1520 [ 111.138597] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.138606] ? _cond_resched+0x14/0x30 [ 111.138624] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.138637] ? selinux_capable+0x40/0x40 [ 111.138652] ? __sb_end_write+0xa0/0xd0 [ 111.138670] ? fput+0xd2/0x140 [ 111.138688] ? security_file_ioctl+0x89/0xb0 [ 111.138706] SyS_ioctl+0x8f/0xc0 [ 111.138724] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.138731] RIP: 0033:0x452f19 [ 111.138736] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.138746] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.138751] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.138756] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.138762] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.138767] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.142619] sctp: [Deprecated]: syz-executor3 (pid 26542) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.142619] Use struct sctp_sack_info instead [ 111.175281] sctp: [Deprecated]: syz-executor2 (pid 26550) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.175281] Use struct sctp_sack_info instead [ 111.197556] FAULT_INJECTION: forcing a failure. [ 111.197556] name failslab, interval 1, probability 0, space 0, times 0 [ 111.197567] CPU: 0 PID: 26557 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.197572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.197575] Call Trace: [ 111.197591] dump_stack+0x194/0x257 [ 111.197606] ? arch_local_irq_restore+0x53/0x53 [ 111.197634] should_fail+0x8c0/0xa40 [ 111.197649] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.197664] ? pcpu_next_fit_region.constprop.27+0x2a7/0x3a0 [ 111.197688] ? check_noncircular+0x20/0x20 [ 111.197696] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.197711] ? wait_for_completion+0x770/0x770 [ 111.197725] ? lock_downgrade+0x980/0x980 [ 111.197741] ? find_next_zero_bit+0x2c/0x40 [ 111.197758] ? __lock_is_held+0xb6/0x140 [ 111.197790] should_failslab+0xec/0x120 [ 111.197801] kmem_cache_alloc_trace+0x4b/0x750 [ 111.197828] __hw_addr_create_ex+0xaa/0x3c0 [ 111.197840] ? dev_mc_init+0x160/0x160 [ 111.197866] ? __lock_is_held+0xb6/0x140 [ 111.197881] __hw_addr_add_ex+0xfc/0x270 [ 111.197901] dev_addr_init+0x167/0x260 [ 111.197913] ? __hw_addr_add_ex+0x270/0x270 [ 111.197922] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.197932] ? kasan_unpoison_shadow+0x35/0x50 [ 111.197944] ? kasan_kmalloc+0xad/0xe0 [ 111.197961] ? __kmalloc_node+0x47/0x70 [ 111.197985] alloc_netdev_mqs+0x21b/0xfb0 [ 111.198003] ? br_netpoll_disable+0x70/0x70 [ 111.198018] ? free_netdev+0x400/0x400 [ 111.198032] ? __might_sleep+0x95/0x190 [ 111.198044] ? sock_ioctl+0x51c/0x610 [ 111.198053] ? __mutex_lock+0x16f/0x1a80 [ 111.198059] ? sock_ioctl+0x51c/0x610 [ 111.198065] ? check_noncircular+0x20/0x20 [ 111.198082] ? find_held_lock+0x35/0x1d0 [ 111.198104] ? __might_fault+0x110/0x1d0 [ 111.198114] ? lock_downgrade+0x980/0x980 [ 111.198129] ? lock_release+0xa40/0xa40 [ 111.198137] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.198161] ? __might_sleep+0x95/0x190 [ 111.198187] br_add_bridge+0x34/0xd0 [ 111.198199] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.198221] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.198246] ? avc_ss_reset+0x110/0x110 [ 111.198253] ? lock_downgrade+0x980/0x980 [ 111.198267] ? lock_release+0xa40/0xa40 [ 111.198281] ? __lock_is_held+0xb6/0x140 [ 111.198305] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.198315] sock_ioctl+0x53c/0x610 [ 111.198327] ? dlci_ioctl_set+0x40/0x40 [ 111.198345] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.198354] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.198366] ? rcu_note_context_switch+0x710/0x710 [ 111.198385] ? dlci_ioctl_set+0x40/0x40 [ 111.198394] do_vfs_ioctl+0x1b1/0x1520 [ 111.198401] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.198407] ? _cond_resched+0x14/0x30 [ 111.198425] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.198437] ? selinux_capable+0x40/0x40 [ 111.198450] ? __sb_end_write+0xa0/0xd0 [ 111.198466] ? fput+0xd2/0x140 [ 111.198485] ? security_file_ioctl+0x89/0xb0 [ 111.198501] SyS_ioctl+0x8f/0xc0 [ 111.198518] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.198525] RIP: 0033:0x452f19 [ 111.198529] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.198538] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.198543] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.198547] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.198551] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.198556] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.216674] sctp: [Deprecated]: syz-executor3 (pid 26568) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.216674] Use struct sctp_sack_info instead [ 111.249320] sctp: [Deprecated]: syz-executor3 (pid 26580) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.249320] Use struct sctp_sack_info instead [ 111.266924] FAULT_INJECTION: forcing a failure. [ 111.266924] name failslab, interval 1, probability 0, space 0, times 0 [ 111.266933] CPU: 1 PID: 26579 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.266937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.266939] Call Trace: [ 111.266953] dump_stack+0x194/0x257 [ 111.266966] ? arch_local_irq_restore+0x53/0x53 [ 111.266977] ? trace_hardirqs_on+0xd/0x10 [ 111.266986] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.267006] should_fail+0x8c0/0xa40 [ 111.267016] ? copy_overflow+0x20/0x20 [ 111.267032] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.267057] ? __debug_object_init+0x235/0x1040 [ 111.267072] ? __sched_text_start+0x8/0x8 [ 111.267079] ? find_held_lock+0x35/0x1d0 [ 111.267093] ? __lock_is_held+0xb6/0x140 [ 111.267120] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.267126] ? init_timer_on_stack_key+0xe0/0xe0 [ 111.267135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.267159] should_failslab+0xec/0x120 [ 111.267170] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.267180] ? br_dev_setup+0x853/0xa40 [ 111.267190] ? br_netpoll_disable+0x70/0x70 [ 111.267212] __kmalloc_node+0x33/0x70 [ 111.267227] kvmalloc_node+0x99/0xd0 [ 111.267242] alloc_netdev_mqs+0x80d/0xfb0 [ 111.267261] ? free_netdev+0x400/0x400 [ 111.267274] ? __might_sleep+0x95/0x190 [ 111.267289] ? __mutex_lock+0x16f/0x1a80 [ 111.267296] ? sock_ioctl+0x51c/0x610 [ 111.267303] ? check_noncircular+0x20/0x20 [ 111.267320] ? find_held_lock+0x35/0x1d0 [ 111.267352] ? __might_fault+0x110/0x1d0 [ 111.267364] ? lock_downgrade+0x980/0x980 [ 111.267379] ? lock_release+0xa40/0xa40 [ 111.267390] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.267416] ? __might_sleep+0x95/0x190 [ 111.267445] br_add_bridge+0x34/0xd0 [ 111.267457] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.267481] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.267508] ? avc_ss_reset+0x110/0x110 [ 111.267516] ? lock_downgrade+0x980/0x980 [ 111.267532] ? lock_release+0xa40/0xa40 [ 111.267548] ? __lock_is_held+0xb6/0x140 [ 111.267575] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.267586] sock_ioctl+0x53c/0x610 [ 111.267599] ? dlci_ioctl_set+0x40/0x40 [ 111.267621] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.267630] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.267642] ? rcu_note_context_switch+0x710/0x710 [ 111.267664] ? dlci_ioctl_set+0x40/0x40 [ 111.267674] do_vfs_ioctl+0x1b1/0x1520 [ 111.267681] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.267688] ? _cond_resched+0x14/0x30 [ 111.267707] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.267722] ? selinux_capable+0x40/0x40 [ 111.267737] ? __sb_end_write+0xa0/0xd0 [ 111.267754] ? fput+0xd2/0x140 [ 111.267775] ? security_file_ioctl+0x89/0xb0 [ 111.267792] SyS_ioctl+0x8f/0xc0 [ 111.267810] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.267817] RIP: 0033:0x452f19 [ 111.267822] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.267832] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.267836] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.267841] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.267846] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.267850] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.360264] FAULT_INJECTION: forcing a failure. [ 111.360264] name failslab, interval 1, probability 0, space 0, times 0 [ 111.360274] CPU: 0 PID: 26604 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.360279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.360282] Call Trace: [ 111.360297] dump_stack+0x194/0x257 [ 111.360311] ? arch_local_irq_restore+0x53/0x53 [ 111.360321] ? trace_hardirqs_on+0xd/0x10 [ 111.360346] should_fail+0x8c0/0xa40 [ 111.360360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.360373] ? trace_hardirqs_on+0xd/0x10 [ 111.360387] ? __debug_object_init+0x235/0x1040 [ 111.360409] ? find_held_lock+0x35/0x1d0 [ 111.360426] ? __lock_is_held+0xb6/0x140 [ 111.360458] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.360465] ? init_timer_on_stack_key+0xe0/0xe0 [ 111.360473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.360484] ? rcu_note_context_switch+0x710/0x710 [ 111.360507] should_failslab+0xec/0x120 [ 111.360518] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.360527] ? br_dev_setup+0x853/0xa40 [ 111.360535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.360544] ? br_netpoll_disable+0x70/0x70 [ 111.360564] __kmalloc_node+0x33/0x70 [ 111.360579] kvmalloc_node+0x99/0xd0 [ 111.360593] alloc_netdev_mqs+0x80d/0xfb0 [ 111.360611] ? free_netdev+0x400/0x400 [ 111.360624] ? __might_sleep+0x95/0x190 [ 111.360639] ? __mutex_lock+0x16f/0x1a80 [ 111.360646] ? sock_ioctl+0x51c/0x610 [ 111.360653] ? check_noncircular+0x20/0x20 [ 111.360670] ? find_held_lock+0x35/0x1d0 [ 111.360691] ? __might_fault+0x110/0x1d0 [ 111.360701] ? lock_downgrade+0x980/0x980 [ 111.360716] ? lock_release+0xa40/0xa40 [ 111.360724] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.360748] ? __might_sleep+0x95/0x190 [ 111.360774] br_add_bridge+0x34/0xd0 [ 111.360789] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.360811] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.360845] ? avc_ss_reset+0x110/0x110 [ 111.360853] ? lock_downgrade+0x980/0x980 [ 111.360869] ? lock_release+0xa40/0xa40 [ 111.360885] ? __lock_is_held+0xb6/0x140 [ 111.360911] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.360923] sock_ioctl+0x53c/0x610 [ 111.360935] ? dlci_ioctl_set+0x40/0x40 [ 111.360957] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.360967] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.360980] ? rcu_note_context_switch+0x710/0x710 [ 111.361002] ? dlci_ioctl_set+0x40/0x40 [ 111.361013] do_vfs_ioctl+0x1b1/0x1520 [ 111.361021] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.361029] ? _cond_resched+0x14/0x30 [ 111.361046] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.361059] ? selinux_capable+0x40/0x40 [ 111.361073] ? __sb_end_write+0xa0/0xd0 [ 111.361089] ? fput+0xd2/0x140 [ 111.361108] ? security_file_ioctl+0x89/0xb0 [ 111.361123] SyS_ioctl+0x8f/0xc0 [ 111.361141] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.361148] RIP: 0033:0x452f19 [ 111.361152] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.361161] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.361166] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.361171] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.361175] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.361180] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.409298] FAULT_INJECTION: forcing a failure. [ 111.409298] name failslab, interval 1, probability 0, space 0, times 0 [ 111.409332] CPU: 1 PID: 26618 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.409337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.409341] Call Trace: [ 111.409357] dump_stack+0x194/0x257 [ 111.409375] ? arch_local_irq_restore+0x53/0x53 [ 111.409388] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 111.409416] should_fail+0x8c0/0xa40 [ 111.409433] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.409445] ? lock_downgrade+0x980/0x980 [ 111.409457] ? print_irqtrace_events+0x270/0x270 [ 111.409478] ? pcpu_next_md_free_region+0x140/0x2e0 [ 111.409493] ? find_held_lock+0x35/0x1d0 [ 111.409509] ? __lock_is_held+0xb6/0x140 [ 111.409542] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.409558] ? rcu_note_context_switch+0x710/0x710 [ 111.409581] should_failslab+0xec/0x120 [ 111.409592] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.409600] ? __lockdep_init_map+0xe4/0x650 [ 111.409628] __kmalloc_node+0x33/0x70 [ 111.409643] kvmalloc_node+0x99/0xd0 [ 111.409658] bucket_table_alloc+0x45b/0x590 [ 111.409671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.409679] ? nested_table_alloc+0x350/0x350 [ 111.409688] ? __lockdep_init_map+0xe4/0x650 [ 111.409695] ? vsprintf+0x40/0x40 [ 111.409718] rhashtable_init+0x53e/0xa10 [ 111.409732] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 111.409745] ? dev_alloc_name_ns+0x412/0x5a0 [ 111.409765] ? __dev_get_by_name+0x150/0x150 [ 111.409772] ? mark_held_locks+0xaf/0x100 [ 111.409782] ? _find_next_bit+0xee/0x120 [ 111.409790] ? __raw_spin_lock_init+0x1c/0x100 [ 111.409815] br_fdb_hash_init+0x20/0x30 [ 111.409825] br_dev_init+0xda/0x210 [ 111.409833] ? br_dev_uninit+0x70/0x70 [ 111.409846] register_netdevice+0x2ea/0x1020 [ 111.409864] ? netdev_change_features+0x100/0x100 [ 111.409884] ? __might_sleep+0x95/0x190 [ 111.409906] register_netdev+0x1a/0x30 [ 111.409916] br_add_bridge+0x97/0xd0 [ 111.409928] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.409937] ? avc_has_extended_perms+0x25c/0x12c0 [ 111.409959] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.409984] ? avc_ss_reset+0x110/0x110 [ 111.409991] ? lock_downgrade+0x980/0x980 [ 111.410012] ? lock_release+0xa40/0xa40 [ 111.410030] ? __lock_is_held+0xb6/0x140 [ 111.410059] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.410072] sock_ioctl+0x53c/0x610 [ 111.410086] ? dlci_ioctl_set+0x40/0x40 [ 111.410107] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.410117] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.410129] ? rcu_note_context_switch+0x710/0x710 [ 111.410149] ? dlci_ioctl_set+0x40/0x40 [ 111.410158] do_vfs_ioctl+0x1b1/0x1520 [ 111.410165] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.410172] ? _cond_resched+0x14/0x30 [ 111.410191] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.410205] ? selinux_capable+0x40/0x40 [ 111.410220] ? __sb_end_write+0xa0/0xd0 [ 111.410234] ? fput+0xd2/0x140 [ 111.410255] ? security_file_ioctl+0x89/0xb0 [ 111.410271] SyS_ioctl+0x8f/0xc0 [ 111.410286] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.410293] RIP: 0033:0x452f19 [ 111.410298] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.410305] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.410309] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.410313] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.410317] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.410321] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.517013] FAULT_INJECTION: forcing a failure. [ 111.517013] name failslab, interval 1, probability 0, space 0, times 0 [ 111.517068] CPU: 1 PID: 26637 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.517073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.517076] Call Trace: [ 111.517091] dump_stack+0x194/0x257 [ 111.517107] ? arch_local_irq_restore+0x53/0x53 [ 111.517122] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 111.517149] should_fail+0x8c0/0xa40 [ 111.517165] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.517177] ? lock_downgrade+0x980/0x980 [ 111.517189] ? print_irqtrace_events+0x270/0x270 [ 111.517219] ? find_held_lock+0x35/0x1d0 [ 111.517240] ? __lock_is_held+0xb6/0x140 [ 111.517274] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.517291] ? rcu_note_context_switch+0x710/0x710 [ 111.517324] should_failslab+0xec/0x120 [ 111.517339] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.517350] ? __lockdep_init_map+0xe4/0x650 [ 111.517379] __kmalloc_node+0x33/0x70 [ 111.517398] kvmalloc_node+0x99/0xd0 [ 111.517414] bucket_table_alloc+0x45b/0x590 [ 111.517428] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.517438] ? nested_table_alloc+0x350/0x350 [ 111.517446] ? __lockdep_init_map+0xe4/0x650 [ 111.517454] ? vsprintf+0x40/0x40 [ 111.517478] rhashtable_init+0x53e/0xa10 [ 111.517492] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 111.517505] ? dev_alloc_name_ns+0x412/0x5a0 [ 111.517525] ? __dev_get_by_name+0x150/0x150 [ 111.517532] ? mark_held_locks+0xaf/0x100 [ 111.517543] ? _find_next_bit+0xee/0x120 [ 111.517551] ? __raw_spin_lock_init+0x1c/0x100 [ 111.517576] br_fdb_hash_init+0x20/0x30 [ 111.517585] br_dev_init+0xda/0x210 [ 111.517594] ? br_dev_uninit+0x70/0x70 [ 111.517606] register_netdevice+0x2ea/0x1020 [ 111.517625] ? netdev_change_features+0x100/0x100 [ 111.517648] ? __might_sleep+0x95/0x190 [ 111.517670] register_netdev+0x1a/0x30 [ 111.517681] br_add_bridge+0x97/0xd0 [ 111.517693] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.517716] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.517745] ? avc_ss_reset+0x110/0x110 [ 111.517752] ? lock_downgrade+0x980/0x980 [ 111.517768] ? lock_release+0xa40/0xa40 [ 111.517783] ? __lock_is_held+0xb6/0x140 [ 111.517810] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.517821] sock_ioctl+0x53c/0x610 [ 111.517834] ? dlci_ioctl_set+0x40/0x40 [ 111.517854] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.517863] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.517875] ? rcu_note_context_switch+0x710/0x710 [ 111.517895] ? dlci_ioctl_set+0x40/0x40 [ 111.517905] do_vfs_ioctl+0x1b1/0x1520 [ 111.517912] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.517919] ? _cond_resched+0x14/0x30 [ 111.517938] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.517953] ? selinux_capable+0x40/0x40 [ 111.517967] ? __sb_end_write+0xa0/0xd0 [ 111.517983] ? fput+0xd2/0x140 [ 111.518008] ? security_file_ioctl+0x89/0xb0 [ 111.518025] SyS_ioctl+0x8f/0xc0 [ 111.518044] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.518050] RIP: 0033:0x452f19 [ 111.518054] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.518063] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.518068] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.518073] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.518078] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.518083] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.559428] FAULT_INJECTION: forcing a failure. [ 111.559428] name failslab, interval 1, probability 0, space 0, times 0 [ 111.559440] CPU: 1 PID: 26653 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.559446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.559449] Call Trace: [ 111.559464] dump_stack+0x194/0x257 [ 111.559485] ? arch_local_irq_restore+0x53/0x53 [ 111.559500] ? rcutorture_record_progress+0x10/0x10 [ 111.559528] should_fail+0x8c0/0xa40 [ 111.559536] ? kernel_text_address+0x102/0x140 [ 111.559551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.559567] ? __save_stack_trace+0x7e/0xd0 [ 111.559586] ? depot_save_stack+0x12c/0x490 [ 111.559607] ? find_held_lock+0x35/0x1d0 [ 111.559628] ? __lock_is_held+0xb6/0x140 [ 111.559663] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.559679] ? rcu_note_context_switch+0x710/0x710 [ 111.559706] should_failslab+0xec/0x120 [ 111.559719] kmem_cache_alloc_node_trace+0x5a/0x750 [ 111.559726] ? __kmalloc_node+0x33/0x70 [ 111.559734] ? __kmalloc_node+0x33/0x70 [ 111.559744] ? rcu_read_lock_sched_held+0x108/0x120 [ 111.559768] __kmalloc_node+0x33/0x70 [ 111.559784] kvmalloc_node+0x99/0xd0 [ 111.559800] alloc_bucket_spinlocks+0x7a/0x190 [ 111.559817] bucket_table_alloc+0x2ae/0x590 [ 111.559834] ? nested_table_alloc+0x350/0x350 [ 111.559843] ? __lockdep_init_map+0xe4/0x650 [ 111.559851] ? vsprintf+0x40/0x40 [ 111.559874] rhashtable_init+0x53e/0xa10 [ 111.559888] ? rht_deferred_worker+0x1cd0/0x1cd0 [ 111.559901] ? dev_alloc_name_ns+0x412/0x5a0 [ 111.559921] ? __dev_get_by_name+0x150/0x150 [ 111.559929] ? mark_held_locks+0xaf/0x100 [ 111.559939] ? _find_next_bit+0xee/0x120 [ 111.559947] ? __raw_spin_lock_init+0x1c/0x100 [ 111.559970] br_fdb_hash_init+0x20/0x30 [ 111.559980] br_dev_init+0xda/0x210 [ 111.559988] ? br_dev_uninit+0x70/0x70 [ 111.560002] register_netdevice+0x2ea/0x1020 [ 111.560020] ? netdev_change_features+0x100/0x100 [ 111.560041] ? __might_sleep+0x95/0x190 [ 111.560063] register_netdev+0x1a/0x30 [ 111.560073] br_add_bridge+0x97/0xd0 [ 111.560085] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.560108] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.560135] ? avc_ss_reset+0x110/0x110 [ 111.560142] ? lock_downgrade+0x980/0x980 [ 111.560157] ? lock_release+0xa40/0xa40 [ 111.560173] ? __lock_is_held+0xb6/0x140 [ 111.560199] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.560211] sock_ioctl+0x53c/0x610 [ 111.560222] ? dlci_ioctl_set+0x40/0x40 [ 111.560243] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.560252] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.560265] ? rcu_note_context_switch+0x710/0x710 [ 111.560286] ? dlci_ioctl_set+0x40/0x40 [ 111.560294] do_vfs_ioctl+0x1b1/0x1520 [ 111.560300] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.560307] ? _cond_resched+0x14/0x30 [ 111.560334] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.560348] ? selinux_capable+0x40/0x40 [ 111.560361] ? __sb_end_write+0xa0/0xd0 [ 111.560374] ? fput+0xd2/0x140 [ 111.560388] ? security_file_ioctl+0x89/0xb0 [ 111.560400] SyS_ioctl+0x8f/0xc0 [ 111.560415] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.560421] RIP: 0033:0x452f19 [ 111.560425] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.560433] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.560437] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.560440] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.560445] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.560449] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.589785] FAULT_INJECTION: forcing a failure. [ 111.589785] name failslab, interval 1, probability 0, space 0, times 0 [ 111.589795] CPU: 1 PID: 26666 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.589800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.589803] Call Trace: [ 111.589822] dump_stack+0x194/0x257 [ 111.589841] ? arch_local_irq_restore+0x53/0x53 [ 111.589853] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.589865] ? trace_hardirqs_on+0xd/0x10 [ 111.589891] should_fail+0x8c0/0xa40 [ 111.589907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.589920] ? mark_held_locks+0xaf/0x100 [ 111.589930] ? __raw_spin_lock_init+0x1c/0x100 [ 111.589944] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.589958] ? find_held_lock+0x35/0x1d0 [ 111.589976] ? __lock_is_held+0xb6/0x140 [ 111.590014] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.590027] ? pm_runtime_init+0x418/0x500 [ 111.590041] ? rcu_note_context_switch+0x710/0x710 [ 111.590065] should_failslab+0xec/0x120 [ 111.590076] __kmalloc_track_caller+0x5f/0x760 [ 111.590092] ? lockdep_init_map+0x9/0x10 [ 111.590101] ? kstrdup_const+0x39/0x50 [ 111.590120] kstrdup+0x39/0x70 [ 111.590132] kstrdup_const+0x39/0x50 [ 111.590144] kvasprintf_const+0x10e/0x160 [ 111.590158] kobject_set_name_vargs+0x5b/0x140 [ 111.590173] dev_set_name+0xb4/0xf0 [ 111.590184] ? device_initialize+0x5b0/0x5b0 [ 111.590201] ? find_next_bit+0x27/0x30 [ 111.590213] ? rtnl_is_locked+0x54/0xb0 [ 111.590239] netdev_register_kobject+0xc3/0x360 [ 111.590256] register_netdevice+0xb41/0x1020 [ 111.590275] ? netdev_change_features+0x100/0x100 [ 111.590295] ? __might_sleep+0x95/0x190 [ 111.590326] register_netdev+0x1a/0x30 [ 111.590340] br_add_bridge+0x97/0xd0 [ 111.590354] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.590380] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.590409] ? avc_ss_reset+0x110/0x110 [ 111.590417] ? lock_downgrade+0x980/0x980 [ 111.590433] ? lock_release+0xa40/0xa40 [ 111.590449] ? __lock_is_held+0xb6/0x140 [ 111.590475] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.590488] sock_ioctl+0x53c/0x610 [ 111.590500] ? dlci_ioctl_set+0x40/0x40 [ 111.590521] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.590531] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.590542] ? rcu_note_context_switch+0x710/0x710 [ 111.590563] ? dlci_ioctl_set+0x40/0x40 [ 111.590573] do_vfs_ioctl+0x1b1/0x1520 [ 111.590580] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.590586] ? _cond_resched+0x14/0x30 [ 111.590604] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.590618] ? selinux_capable+0x40/0x40 [ 111.590633] ? __sb_end_write+0xa0/0xd0 [ 111.590650] ? fput+0xd2/0x140 [ 111.590671] ? security_file_ioctl+0x89/0xb0 [ 111.590688] SyS_ioctl+0x8f/0xc0 [ 111.590707] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.590714] RIP: 0033:0x452f19 [ 111.590719] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.590729] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.590734] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.590738] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.590743] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.590748] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.751988] FAULT_INJECTION: forcing a failure. [ 111.751988] name failslab, interval 1, probability 0, space 0, times 0 [ 111.751999] CPU: 0 PID: 26698 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #208 [ 111.752009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.752012] Call Trace: [ 111.752028] dump_stack+0x194/0x257 [ 111.752046] ? arch_local_irq_restore+0x53/0x53 [ 111.752077] should_fail+0x8c0/0xa40 [ 111.752085] ? check_noncircular+0x20/0x20 [ 111.752101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.752110] ? __lock_acquire+0x664/0x3e00 [ 111.752124] ? check_noncircular+0x20/0x20 [ 111.752137] ? lock_downgrade+0x980/0x980 [ 111.752156] ? find_held_lock+0x35/0x1d0 [ 111.752188] ? __lock_is_held+0xb6/0x140 [ 111.752253] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.752267] ? __lock_acquire+0x664/0x3e00 [ 111.752281] ? rcu_note_context_switch+0x710/0x710 [ 111.752291] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.752315] should_failslab+0xec/0x120 [ 111.752327] __kmalloc_track_caller+0x5f/0x760 [ 111.752337] ? check_noncircular+0x20/0x20 [ 111.752349] ? check_noncircular+0x20/0x20 [ 111.752359] ? kstrdup_const+0x39/0x50 [ 111.752382] kstrdup+0x39/0x70 [ 111.752398] kstrdup_const+0x39/0x50 [ 111.752413] __kernfs_new_node+0xa2/0x570 [ 111.752429] ? kernfs_dop_revalidate+0x380/0x380 [ 111.752439] ? find_held_lock+0x35/0x1d0 [ 111.752468] ? kobject_add_internal+0x2f5/0xbc0 [ 111.752484] ? lock_downgrade+0x980/0x980 [ 111.752512] ? lock_release+0xa40/0xa40 [ 111.752529] kernfs_new_node+0x80/0xe0 [ 111.752552] kernfs_create_dir_ns+0x41/0x140 [ 111.752577] sysfs_create_dir_ns+0xbe/0x1d0 [ 111.752595] kobject_add_internal+0x335/0xbc0 [ 111.752608] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.752626] ? kobj_ns_type_registered+0x50/0x50 [ 111.752641] ? get_device_parent.isra.25+0x423/0x590 [ 111.752653] ? lock_downgrade+0x980/0x980 [ 111.752668] ? lock_release+0xa40/0xa40 [ 111.752686] kobject_add+0x132/0x1f0 [ 111.752698] ? kobject_add_internal+0xbc0/0xbc0 [ 111.752720] ? mutex_unlock+0xd/0x10 [ 111.752728] ? device_add+0x350/0x1650 [ 111.752755] device_add+0x35d/0x1650 [ 111.752776] ? dev_set_name+0xb4/0xf0 [ 111.752788] ? device_initialize+0x5b0/0x5b0 [ 111.752831] ? device_private_init+0x230/0x230 [ 111.752859] ? rtnl_is_locked+0x54/0xb0 [ 111.752897] netdev_register_kobject+0x183/0x360 [ 111.752920] register_netdevice+0xb41/0x1020 [ 111.752949] ? netdev_change_features+0x100/0x100 [ 111.752981] ? __might_sleep+0x95/0x190 [ 111.753011] register_netdev+0x1a/0x30 [ 111.753026] br_add_bridge+0x97/0xd0 [ 111.753045] br_ioctl_deviceless_stub+0x8fe/0xa00 [ 111.753073] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.753109] ? avc_ss_reset+0x110/0x110 [ 111.753118] ? lock_downgrade+0x980/0x980 [ 111.753133] ? lock_release+0xa40/0xa40 [ 111.753150] ? __lock_is_held+0xb6/0x140 [ 111.753177] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 111.753189] sock_ioctl+0x53c/0x610 [ 111.753201] ? dlci_ioctl_set+0x40/0x40 [ 111.753220] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.753228] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 111.753243] ? rcu_note_context_switch+0x710/0x710 [ 111.753282] ? dlci_ioctl_set+0x40/0x40 [ 111.753296] do_vfs_ioctl+0x1b1/0x1520 [ 111.753303] ? do_vfs_ioctl+0x1b1/0x1520 [ 111.753310] ? _cond_resched+0x14/0x30 [ 111.753339] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.753361] ? selinux_capable+0x40/0x40 [ 111.753377] ? __sb_end_write+0xa0/0xd0 [ 111.753394] ? fput+0xd2/0x140 [ 111.753415] ? security_file_ioctl+0x89/0xb0 [ 111.753431] SyS_ioctl+0x8f/0xc0 [ 111.753451] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.753457] RIP: 0033:0x452f19 [ 111.753462] RSP: 002b:00007f49c2a8cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.753471] RAX: ffffffffffffffda RBX: 00007f49c2a8caa0 RCX: 0000000000452f19 [ 111.753476] RDX: 0000000020fdf000 RSI: 0000000000008940 RDI: 0000000000000013 [ 111.753481] RBP: 00007f49c2a8ca90 R08: 0000000000000000 R09: 0000000000000000 [ 111.753486] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 111.753491] R13: 00007f49c2a8cbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 111.753590] ------------[ cut here ]------------ [ 111.753599] kobject_add_internal failed for 17fC'„ZKÇìšý¿à (error: -12 parent: net)