60 [ 155.927545] ? skb_scrub_packet+0x510/0x510 [ 155.931864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.937063] ? lock_pin_lock+0x360/0x360 [ 155.941125] ? kasan_check_read+0x11/0x20 [ 155.945270] ? refcount_add_not_zero+0x1c0/0x2b0 [ 155.950024] ? refcount_dec_if_one+0x170/0x170 [ 155.954609] alloc_skb_with_frags+0x10d/0x750 [ 155.959107] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 155.963863] ? print_irqtrace_events+0x270/0x270 [ 155.968620] sock_alloc_send_pskb+0x7b3/0x9e0 2018/04/04 00:24:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'tunl0\x00', 0x5}) r2 = socket(0x10, 0x3, 0x6c29) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x80, 0x4, 0x7fff, 0x100000001, 0x100000001, 0x81, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x504, 0x20, 0x3, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x9, 0x8000, 0x5, 0x80, 0x1, 0x9, 0x3ff, r3}, &(0x7f0000000180)=0x20) 2018/04/04 00:24:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1, 0x1, [0x3]}, &(0x7f0000000200)=0xa) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/04 00:24:27 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x5, 0x1}], {0x8100, 0x2, 0xe1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0x12, 0x803, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) 2018/04/04 00:24:27 executing program 7: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r0, 0x0, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) 2018/04/04 00:24:27 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYPTR], @ANYPTR64]], 0x0) syz_emit_ethernet(0x91, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x9, 0x8, 0x2}], {0x8100, 0x100000000, 0x0, 0x4}}], {@generic={0x21b, "b5d6882810f26e256b529fd2e50c7feff22a3650599aecb10fb669471abc77c370de6fb582b3987c31e2f06da6bac84f3fcf6903eabdf90e8cc4bffda595254ec6e611cc3e8d5c8f6b5e3e970ad38f5b7cc5270c64ba70a5a91d89dbc2ede079346575cb40fbf0397b3afdf268038b72e5d2b30651a38c2ed5b790"}}}, &(0x7f00000000c0)={0x0, 0x3, [0xf91, 0x99, 0x135, 0x83b]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300)=0x7ff, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0xfe1f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0x3f, 0x2, 0x4, 0x6, [{0x6, 0x5, 0x100, 0x0, 0x0, 0x8}, {0x3, 0x2, 0x101, 0x0, 0x0, 0x2c00}, {0xfa, 0x9, 0x80000000, 0x0, 0x0, 0x2}, {0x0, 0x8bee, 0x200, 0x0, 0x0, 0x2a1f5dc68881aa81}, {0x1, 0x3, 0x8000, 0x0, 0x0, 0x400}, {0x0, 0xe0, 0x9}]}) [ 155.973119] ? sock_wmalloc+0x1e0/0x1e0 [ 155.977090] ? dev_get_by_index+0xbf/0x170 [ 155.981320] ? lock_downgrade+0x980/0x980 [ 155.985471] ? kasan_check_read+0x11/0x20 [ 155.989616] ? rcu_is_watching+0x85/0x130 [ 155.993761] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 155.998714] packet_sendmsg+0x1ed7/0x6020 [ 156.002862] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.008057] ? sched_domains_numa_masks_set+0x1b8/0x220 [ 156.013419] ? packet_cached_dev_get+0x2b0/0x2b0 [ 156.018167] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.023358] ? find_held_lock+0x35/0x1d0 [ 156.027425] ? __might_fault+0x110/0x1d0 [ 156.031481] ? lock_downgrade+0x980/0x980 [ 156.035623] ? lock_release+0xa40/0xa40 [ 156.039590] ? check_same_owner+0x320/0x320 [ 156.043904] ? __check_object_size+0x8b/0x530 [ 156.048400] ? rw_copy_check_uvector+0x1be/0x280 [ 156.052802] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 156.053154] ? dup_iter+0x260/0x260 [ 156.053165] ? _copy_from_user+0x99/0x110 [ 156.053179] ? copy_msghdr_from_user+0x3a6/0x590 [ 156.053192] ? move_addr_to_kernel.part.17+0x100/0x100 [ 156.064322] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 156.065338] ? ___sys_sendmsg+0x49a/0x8b0 [ 156.065349] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.065361] ? packet_cached_dev_get+0x2b0/0x2b0 [ 156.065376] ___sys_sendmsg+0x742/0x8b0 [ 156.065388] ? copy_msghdr_from_user+0x590/0x590 [ 156.065399] ? trace_hardirqs_off+0x10/0x10 [ 156.104809] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 156.105692] ? get_pid_task+0xa5/0x150 [ 156.105706] ? find_held_lock+0x35/0x1d0 [ 156.105722] ? __might_fault+0x110/0x1d0 [ 156.112138] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 156.114757] ? lock_downgrade+0x980/0x980 [ 156.114780] ? rcu_note_context_switch+0x710/0x710 [ 156.114789] ? check_same_owner+0x320/0x320 [ 156.114797] ? __might_sleep+0x95/0x190 [ 156.114813] __sys_sendmmsg+0x21a/0x660 [ 156.114822] ? __sys_sendmmsg+0x21a/0x660 [ 156.114838] ? SyS_sendmsg+0x30/0x30 [ 156.114851] ? __lock_is_held+0xb6/0x140 [ 156.127756] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 156.131237] ? __sb_end_write+0xa0/0xd0 [ 156.131267] SyS_sendmmsg+0x32/0x40 [ 156.131276] ? __sys_sendmmsg+0x660/0x660 [ 156.131288] do_syscall_64+0x281/0x940 [ 156.131297] ? vmalloc_sync_all+0x30/0x30 [ 156.131308] ? finish_task_switch+0x1b9/0x970 [ 156.131320] ? finish_task_switch+0x17a/0x970 [ 156.213983] ? syscall_return_slowpath+0x550/0x550 [ 156.218912] ? syscall_return_slowpath+0x2ac/0x550 [ 156.223837] ? prepare_exit_to_usermode+0x350/0x350 [ 156.228853] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.234212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.239050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.244227] RIP: 0033:0x4552d9 [ 156.247407] RSP: 002b:00007fd6ae0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.255110] RAX: ffffffffffffffda RBX: 00007fd6ae0c36d4 RCX: 00000000004552d9 [ 156.262376] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 2018/04/04 00:24:28 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x200, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x73, r1, r2}, {0x100, 0x3b5, 0x7ff, 0x3, 0x7fffffff, 0x4, 0x20}, {0x96c, 0xfffffffffffffffb, 0x266, 0xffffffff}, 0x100, 0x6e6bb0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x7, 0x1, 0x401, 0x0, 0x6, 0xdc}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/04/04 00:24:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700ea477d577dc609010000000000000000040000008f621c2d200d0154369b2f40cfde68c347fc7113b8eaa5c55ac1ada91ca9a2341bd645375e4c780d085c318b3343b80500000000000000bfd9576c612aa72750cc12db4186bad6e0bcf3bf05cec7b3759f391ae54e4e49f5d674a9c9bc7a4da4a370e64be5d8860b9e76f612618cbe1c0ef2d148f56bd4ca9cd265de000000000000000006a989f55a5a76d3bcf3d1f86d6654ee384dc96d1b6c4130100021cff6759a513be89310b8b3f76e63733f89b0d51df06001fa5a932fcf8d60524e1bc53235171dacaa03777b34bec0d434d746ae8a5b717391f0ffd8376054b1674174525dc72362415e10a351b0ea651465f017efd9e5097209b1cb768beedaa825e90946a3f9e39fa65d8eaaa0e6819e30d54c"], 0x14}, 0x1}, 0x0) 2018/04/04 00:24:28 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:24:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/106, 0x6a}, {&(0x7f00000013c0)=""/15, 0xf}, {&(0x7f0000001400)=""/37, 0x25}], 0x7, &(0x7f00000014c0)=""/255, 0xff, 0x7fffffff}, 0x10000) accept4$llc(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001640)=0x10, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x200, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4095, 0x0, 0x0) 2018/04/04 00:24:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d200000000000000000482abb1cd2bc32d47b0f5d30ba1c3a840e83a9ce2bf529973fe63716f7361d8ac213cd077ee3635dc99eae673e190f78b9a54cd4b52f4fcdedbffe383d48418ef4dae93ff0422c8f6513843e7bc819"], 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x6) 2018/04/04 00:24:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x6, &(0x7f00000001c0)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x3, 0x3, 0xfe14, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000000200)='syzkaller\x00', 0x94f, 0x4d, &(0x7f0000000240)=""/77, 0x41f00}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x7ff, 0xfffffffffffffffb, 0x4, 0x101}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="e1f51f558e45647dc53c638fd1f2b5eb4afdfd3297057eed5a0fda994b8db74984994b4a163a97ab675c59"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4080000000000002500000000000000070000000000000000000000000000009500000000000000cb22caea9059f96b8d8c0b180a4d6c427761647fd4b70de3c75312bb81ad5c1c83f02e9dd375362e7461200ff36cd1e0262c99046e14640cb64075b06c4c41410007d542ee974c404d0b8bb8e65a8ba204af93b519241e835677f378e0a438ea8ec0aff6ec046195483d0a3fcce9b6bb14565d7c159364450131ca110b6700963b00ab7a6db9b79bc65cfe2f925ffa60b6a08f90ab217abf259e2df8d982640fe5b6f57fe5efdedacbc9b98f16d49aed8f491ae6dbcd69184d02"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) preadv(r1, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000500)=""/167, 0xa7}], 0x7, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001880)={0x9}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) 2018/04/04 00:24:28 executing program 7: r0 = socket(0x4, 0x806, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x0, 0x1) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) 2018/04/04 00:24:28 executing program 4 (fault-call:1 fault-nth:3): r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) [ 156.269746] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.277004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.284265] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000002 [ 156.359594] FAULT_INJECTION: forcing a failure. [ 156.359594] name failslab, interval 1, probability 0, space 0, times 0 [ 156.370929] CPU: 0 PID: 14220 Comm: syz-executor4 Not tainted 4.16.0+ #293 [ 156.377933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.387273] Call Trace: [ 156.389860] dump_stack+0x1a7/0x27d [ 156.393492] ? arch_local_irq_restore+0x53/0x53 [ 156.398160] ? is_bpf_text_address+0xa4/0x120 [ 156.402656] ? kernel_text_address+0xd1/0xe0 [ 156.407060] ? __unwind_start+0x169/0x330 [ 156.411213] should_fail+0x914/0xae0 [ 156.414932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.420037] ? save_stack+0xa3/0xd0 [ 156.423661] ? save_stack+0x43/0xd0 [ 156.427282] ? kasan_kmalloc+0xad/0xe0 [ 156.431164] ? kasan_slab_alloc+0x12/0x20 [ 156.435311] ? find_held_lock+0x35/0x1d0 [ 156.439387] ? check_same_owner+0x320/0x320 [ 156.443712] ? rcu_note_context_switch+0x710/0x710 [ 156.448644] should_failslab+0xec/0x120 [ 156.452619] kmem_cache_alloc_node_trace+0x5a/0x760 [ 156.457641] __kmalloc_node_track_caller+0x33/0x70 [ 156.462566] __kmalloc_reserve.isra.39+0x41/0xd0 [ 156.467322] __alloc_skb+0x12a/0x760 [ 156.471043] ? skb_scrub_packet+0x510/0x510 [ 156.475372] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.480561] ? lock_pin_lock+0x360/0x360 [ 156.484620] ? kasan_check_read+0x11/0x20 [ 156.488765] ? refcount_add_not_zero+0x1c0/0x2b0 [ 156.493516] ? refcount_dec_if_one+0x170/0x170 [ 156.498097] alloc_skb_with_frags+0x10d/0x750 [ 156.502600] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 156.507355] ? print_irqtrace_events+0x270/0x270 [ 156.512106] sock_alloc_send_pskb+0x7b3/0x9e0 [ 156.516604] ? sock_wmalloc+0x1e0/0x1e0 [ 156.520584] ? dev_get_by_index+0xbf/0x170 [ 156.524812] ? lock_downgrade+0x980/0x980 [ 156.528961] ? kasan_check_read+0x11/0x20 [ 156.533104] ? rcu_is_watching+0x85/0x130 [ 156.537249] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 156.542182] packet_sendmsg+0x1ed7/0x6020 [ 156.546330] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.551529] ? sched_domains_numa_masks_set+0x1b8/0x220 [ 156.556895] ? packet_cached_dev_get+0x2b0/0x2b0 [ 156.561647] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.566841] ? find_held_lock+0x35/0x1d0 [ 156.570903] ? __might_fault+0x110/0x1d0 [ 156.574963] ? lock_downgrade+0x980/0x980 [ 156.579109] ? lock_release+0xa40/0xa40 [ 156.583160] ? check_same_owner+0x320/0x320 [ 156.587480] ? __check_object_size+0x8b/0x530 [ 156.591967] ? rw_copy_check_uvector+0x1be/0x280 [ 156.596725] ? dup_iter+0x260/0x260 [ 156.600350] ? _copy_from_user+0x99/0x110 [ 156.604497] ? copy_msghdr_from_user+0x3a6/0x590 [ 156.609252] ? move_addr_to_kernel.part.17+0x100/0x100 [ 156.614525] ? ___sys_sendmsg+0x49a/0x8b0 [ 156.618666] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.623685] ? packet_cached_dev_get+0x2b0/0x2b0 [ 156.628435] ___sys_sendmsg+0x742/0x8b0 [ 156.632404] ? copy_msghdr_from_user+0x590/0x590 [ 156.637154] ? trace_hardirqs_off+0x10/0x10 [ 156.641471] ? get_pid_task+0xa5/0x150 [ 156.645362] ? find_held_lock+0x35/0x1d0 [ 156.649423] ? __might_fault+0x110/0x1d0 [ 156.653478] ? lock_downgrade+0x980/0x980 2018/04/04 00:24:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) socketpair(0x8, 0x0, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000480), 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xa3e47e28fa41d861, &(0x7f0000000340)="73d8df71d22cb039368ddc0b082da031693571aec044011d1abb4f54461cea64150b0fc4d20277d5064ca34e6b2961bda41c2778fa37e29262103f52c079c7519b32adebcbc612e51b73a4a67d200847acb539a3beb186479b1b9f968956284179d8e490dbca24b73eeaebbbc2156073764ff9337570db963071af54559b647dd82b6968f4ded72fe3ade99def102210d5674429b8296f7438e2972340a4229a855ea917789e", 0xa6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/04 00:24:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) 2018/04/04 00:24:28 executing program 2: syz_emit_ethernet(0xfc7b, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb8100420008004500001c000000000000907800000000e000000100000000000890a48f76ad31184ed13ab778"], 0x0) 2018/04/04 00:24:28 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0xdd, &(0x7f0000000080), 0x257, &(0x7f00000000c0)=""/203, 0x1e3, 0x3fe}, 0x2040) 2018/04/04 00:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}, {0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xf, [0x2, 0x5, 0x19a00000000, 0x3159, 0x2c4, 0x3f, 0xfffffffffffffffa, 0xc137]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/04 00:24:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xa0, "e427835f748fce6069184817636ced1f32c0d71ab4c3e8d32f38ad895a9f1dad4ea263ed986b5b704253888e27f4f52c3d06b43e814b3eafaf06f11273b43d8481b55ec24e54abebd77fe10b566410492230b244256b9f84c904671ab53e73d66df1b9cf2c954d334699e13a3502cf3c538c77f0762f80305c16cac1b3f5ba36087a727f700ac0f1438ad3a37646e2b7796d102bd3d9282c32ed599a62050d83"}, &(0x7f0000000240)=0xa8) r2 = socket$inet6(0xa, 0x80000002, 0x20000000000000ff) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/04 00:24:28 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000140)={'rose0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e000000100000000000890780ed8e4d9d6cc1011e384c051fe0f948ff7c6cfa2d33ddab8d688f3aaac7299866eb609bee9dd9a70c2923a88fd06dab6b7172384f710909097eaa78f9c3dd84d0bd359a2399c7b00f248592f00337c90fbb3cd14c8e55d5b7c86580fa25a5bc2be91490e4b090bd88e085ff99f8ea0659dcf8c27489dfc6def593250505e65c8708c96eee2262bedb1c3639f984600d9b4000000000000000000"], 0x0) 2018/04/04 00:24:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xfffffffffffffe1d) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/04 00:24:28 executing program 5: r0 = socket(0x2, 0x80003, 0x1) recvfrom$ax25(r0, &(0x7f0000000000)=""/75, 0x4b, 0x20, 0x0, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) 2018/04/04 00:24:28 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e000010000000000d1000000000000005604292e124088ffdf70a304055cdb92281b029155cd9ee0b8a706f58dd2264c38f28ae8c89fc6ac881a9580c94dae2cd928791c06086f566fa08e3fbe0014a41e39be60bd212c402c3a00000000000000000000"], 0x0) r0 = socket(0xdefbc8bda6746939, 0x7, 0x7) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000002c0)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) [ 156.657631] ? rcu_note_context_switch+0x710/0x710 [ 156.662551] ? check_same_owner+0x320/0x320 [ 156.666864] ? __might_sleep+0x95/0x190 [ 156.670838] __sys_sendmmsg+0x21a/0x660 [ 156.674808] ? __sys_sendmmsg+0x21a/0x660 [ 156.678955] ? SyS_sendmsg+0x30/0x30 [ 156.682661] ? __lock_is_held+0xb6/0x140 [ 156.686728] ? __sb_end_write+0xa0/0xd0 [ 156.690706] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 156.696246] SyS_sendmmsg+0x32/0x40 [ 156.699864] ? __sys_sendmmsg+0x660/0x660 [ 156.704002] do_syscall_64+0x281/0x940 [ 156.707880] ? vmalloc_sync_all+0x30/0x30 [ 156.712020] ? finish_task_switch+0x1b9/0x970 [ 156.716505] ? finish_task_switch+0x17a/0x970 [ 156.720997] ? syscall_return_slowpath+0x550/0x550 [ 156.725918] ? syscall_return_slowpath+0x2ac/0x550 [ 156.730842] ? prepare_exit_to_usermode+0x350/0x350 [ 156.735855] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.741213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.746054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.751231] RIP: 0033:0x4552d9 [ 156.754409] RSP: 002b:00007fd6ae0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.762116] RAX: ffffffffffffffda RBX: 00007fd6ae0c36d4 RCX: 00000000004552d9 [ 156.769401] RDX: 0000000000000002 RSI: 0000000020000100 RDI: 0000000000000013 [ 156.776663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.783922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.791183] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000003 2018/04/04 00:24:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/178, 0xb2}, &(0x7f00000001c0), 0x1}, 0x20) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x9, 0x4}, 0xc) 2018/04/04 00:24:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff0000389d000008004500f2f500000000b700000000000000e000eb000100000000089078"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3], 0x1, 0x1, 0x100000001, 0x6, 0xfffffffffffeffff, 0x4, {0x10001, 0x0, 0x7ff, 0x200, 0xffffffffffffff99, 0x3f, 0x8, 0x0, 0x100000001, 0x6, 0x6, 0x7, 0x8, 0x4, "e9452e1554fc72a7553bc45a15fa2984bfb642659b76a040bc9ca192ebe48c57"}}) 2018/04/04 00:24:29 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getpid() r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000980), &(0x7f00000009c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000940)={'sit0\x00', 0x4001}) accept4(r1, &(0x7f0000000a00)=@nl=@proc, &(0x7f0000000980)=0x80, 0x800) r2 = socket(0x5, 0x8000b, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x9, &(0x7f00000008c0)=[{0xb01, 0x3b8, 0x0, 0x9}, {0x6, 0xf862, 0x2bad, 0x100}, {0xcf, 0x8, 0x400003ff, 0x68}, {0x5, 0x0, 0x91c7, 0x10001}, {0x0, 0x8bd, 0x6, 0x8}, {0x0, 0x7fff, 0x1ff, 0x4}, {0x3f, 0x2, 0x7, 0x2}, {0xaee, 0x3, 0x4, 0x7ff}, {0x400, 0x58d, 0x8, 0x1}]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/04 00:24:29 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x21fb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/04/04 00:24:29 executing program 4 (fault-call:1 fault-nth:4): r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="acd506e4ff1100f77d8ed3aa2b1ea2b1d15248aa756613d99aa6d37dd9e5cbcd3c7cac89a6acf78946bbf381521f6fcf474cc4231be47f5c7fe388b87a062620db8f7dadb35881e9799f90b04722f9839da13a98fec33620bd8a3b6d2bd09cbb7a5f02a6987a019a4d11b8ca1c6efbddee5e33b79915a9cb78b200691714d6176de024270461c8e7c72482616e37b4ab9c83b02ff0e6031fd7cb97f6a433c16c97b3285eef289718c6a3ffe2063ddcafd0e5f7c7963c56af2a78af4a59bb45a8f1e959091c95385ff1d248a760c9ba"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast1}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r2}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/04/04 00:24:29 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)=""/254, 0xfe}], 0x1, &(0x7f0000000480)=""/234, 0xea, 0x8}, 0x103) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbff, 0x8005}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0x1, &(0x7f0000000140)=ANY=[@ANYPTR64], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x400000801, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000300)=0x80000000, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000840)={@empty, 0x33, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xa8, "d94669b04bc619037f405ffbcfa5b3a933a9a08713546010bf5cfb21103c180d04ce8c88727d24aa34585e20ab025552eea4e7d882e402c03c35d4130b0f11fbfb6b0669f8ea2ae7b718a006d17dd8975b25511458eea40d296f3f9f9c6333620f34ba141f903bbd24c0721685705558e289e80e9db6301ab204a05eb30b4cec30c80267210861e659209caffc4a8e264c149a2dcb862623353cbd9426ad870f5a2761de0009a6c2"}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000880)={r7, @in6={{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0xa8, 0x1, 0x4}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000180)={0x6, 0x0, 0x9, 0x0, 0xc, 0xfffffffffffffffc}) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendto$unix(r0, &(0x7f0000000680)="80178004cf434230f8c26d00120b0c45559f4e916d71560c73e17189fb99c093e07b8db653c4c7455614f364d415954d017a599b9ca405775c946daeb4c6552fde9ca64c6d84cf7642d26d50bc140a0ae9312bb8dc4efd2cf0d32af1b09946a6658593ae68d486d5f1a61cd873b7756ef501c044ae89561aae2e24496ecf31e58ab5cac3d36dc90b95c97019f7445b7a0690ad976299c594445b48a48ddea2ab47bab38fd1ef1ae20bb0b1e4592b137fa8", 0xb1, 0x40010, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/04/04 00:24:29 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:29 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/44, 0x2c}, {&(0x7f0000001180)=""/219, 0xdb}, {&(0x7f0000001280)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0x81}, 0x40000020) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001480)={0x0, &(0x7f0000001440)}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/04 00:24:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x82, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0xd7, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000380)={0x0, r4}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r3, 0x32}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:24:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:29 executing program 5: socketpair(0x0, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x8}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000004ffc), 0x2) 2018/04/04 00:24:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000005) r1 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/04/04 00:24:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x100000, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0x67, &(0x7f0000000080)=""/103}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'yam0\x00', 0x100000001}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000712000000000000000000009500000000000000"], &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195, 0x40}, 0x48) 2018/04/04 00:24:29 executing program 2: syz_emit_ethernet(0x12c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@mpls_uc={0x8847, {[{0x3, 0x6, 0x1, 0x1}, {0x7fff, 0xc9, 0x5, 0x40}, {0xfffffffffffffff8, 0x400, 0x3, 0x8}, {0x7fff, 0x946, 0x8}, {0x8, 0x6, 0x847}, {0x1, 0x7, 0x401, 0x34c}, {0x2, 0x8, 0x0, 0x2}], @llc={@llc={0xde, 0xfe, "fb50", "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"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/227, 0xe3}], 0x4, &(0x7f0000000680)=""/130, 0x82, 0x6}, 0x0) 2018/04/04 00:24:29 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000440)={@rand_addr, @multicast2}, &(0x7f0000000480)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x7, 0xb40, 0x101, 0x200, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x80}}, 0x6, 0xb3, 0x3f86, 0xa1, 0x7fff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x265}, &(0x7f0000000280)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/152, &(0x7f0000000380)=0x98) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) 2018/04/04 00:24:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="1408c59f56846e32eeb5388b51beb5992a221c8f2455e172462c9ba9c09a79955eecef0ae169094dfb0e5c98a186cc8f530de3513e0a82c201d13e87eaac23efcd46e3e8a6dc3d9a5f9aeeca71d96cb636e3d08e11034ddbac68fed9fbb31eb3d5f6d977859307de3d086a7df9978db7fc29944d62bbb49bb46f85049d9c1956b57d9d433e0558d2995ba5f6461b40bcd8e39d2123d398deebf990d3d4d6665c8b177077fdf69a8a1b976f23e7dacf3613c50f238c2f59b1e07bd44faf854777b3a44f4940d42e56c1c1d75b254b4dc349d7143c73fc58f2", 0xd8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="00040000128465656d71a81390bf0c0082c60013"], 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8, 0x4) 2018/04/04 00:24:29 executing program 5: r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x8}]}, 0x21f) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/04 00:24:29 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/04 00:24:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000100)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x6c, r3}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/04 00:24:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0x365) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000706ffc)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x1b, 0x64, &(0x7f0000000040)="e7404a460e629e5ce6e9a4b60141e8db0ec85711228db92c117f1b", &(0x7f0000000080)=""/100, 0x1, 0xffff}, 0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xe57}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) getpeername$unix(r1, &(0x7f0000000400), &(0x7f00000002c0)) 2018/04/04 00:24:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000280)=@raw, &(0x7f00000002c0)='GPL\x00', 0x0, 0xcf, &(0x7f0000000300)=""/207, 0x41000, 0x1}, 0x48) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000000)=0x60, 0x800) accept4(r0, &(0x7f0000000200)=@generic, &(0x7f00000000c0)=0x80, 0x80000) r1 = socket(0x11, 0x4000000000080005, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:29 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000), 0x4) r2 = accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="7f80ec4459080eb76f30ff0866c2532c", 0x10) 2018/04/04 00:24:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="fffffffffffd00001400000008004500001c000000000000907800e00000010008000000089078000000"], 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)}], 0x2, 0x0, 0x0, 0xffffffff}, 0x100) socketpair(0x1b, 0x800, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x7, 0x547, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000340)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r3}) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockname$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffbe) 2018/04/04 00:24:30 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:24:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414bbe00000010000000006000000ac06061800000000ac1414bbffffffffffffffffffffffff"], 0x28) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:30 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/04 00:24:30 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x5, 0x2, 0x6, 0x4}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000280)=""/173, &(0x7f0000000340)=0xfffffef0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0400040800000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="7aa9f28ec540384bc362f4e9821c0eb660c642b34ebde6f8cdd0827d22078d4607af89b9897986dd909e1d34556edcb712b7650bec72ec5033b0b2eb23ce6170277bf3a536b3ca07eaa04582f0071cd65d130e3822ba28d36dc4d4cc8ea2caef653396b4ccf5b4a394d936d995616e01bd438759e0a426b34035f3d2e9e75c61a506ee1eeb66ef5053168ba69083ea90d6b525eac583330abc0ff9d1c2df1a63b54e9c"], @ANYBLOB="ff062c0204002000ffffffff04000000255e00cc54557cadaca8284146231cd1dd2c8ecbd026bdad2b2198fff0f6054a4b998b13a646ea1d3bc13d22f2149b4beb33e2693cfeb751d73b1522a0c9d10ef26e2978411833376d32873695b78761d0ff6548e1e2e56cd85258f677579fb5df39c5fe42c30452d2d22265d0b2474f38686e98c3378e5d5fe56ab756bdf50201deabe4195ef4d6bf3b321a5b"]) recvfrom(r2, &(0x7f0000000180)=""/169, 0xa9, 0x10100, &(0x7f0000000380)=@llc={0x1a, 0xf0e5ce8334aee25f, 0xeb, 0xffffffffffff8000, 0x380, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000500)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x17, 0x4) 2018/04/04 00:24:30 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x8000000}, 0xffffffff}, {{&(0x7f0000000040)=@l2={0x1f, 0x3, {0x7, 0x1, 0x40, 0x8, 0x7ff, 0x7}, 0x2a539dd8, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000011c0)=[{0x28, 0x117, 0x3, "f563a41b47724bc41820b7ec9b1bd518438b"}, {0x10b0, 0x88, 0x20, "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"}], 0x10d8}}], 0x2, 0x0) 2018/04/04 00:24:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x7fffffff) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket(0x3, 0xa, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000840)=[{0x2, 0x800}, {0xb, 0x20}, {0x0, 0x1}, {0x3, 0x5}, {0x2, 0x5}, {0x2, 0x1}, {0x3, 0xf9f0}, {0x3, 0x3}, {0x8, 0x3}, {0x0, 0x1ff}], 0xa) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000140)=0x3ff, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="92", 0x1}], 0x1}], 0x1, 0x0) 2018/04/04 00:24:30 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) connect$can_bcm(r0, &(0x7f0000000340)={0x1d}, 0xffffffffffffffaa) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x200, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) 2018/04/04 00:24:30 executing program 7: r0 = epoll_create1(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fb, 0xfffffffffffffff8, 0x2, 0x45, 0x64e, 0x100000001, 0x80000000, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x4, 0x1, 0x7, r2}, 0x10) socketpair(0x2, 0x4, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x0, 0x7}) r4 = epoll_create1(0x80008) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000007000)={0x10000000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x4) r5 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x418, 0xa, 0xb, 0xe00, 0x70bd27, 0x25dfdbff, {0xb, 0x0, 0x4}, [@nested={0x9c, 0x68, [@generic="7259c464c563b12196f7101e41c34d941a4b0bdea32dcec2a85503dcd4f3e2ac3616024581ab5824014ea90631d312a901cddf787c8b15c3560e1684e4ec2f1c3dd2f9656387685b4d5a1aab25df9e5de105ae8f89bb5376332d766b48a73306c595b5a0abfe075881e8e1d27339fd4cb8648cfa91b23809127af14e7348331e1f068afd", @typed={0x4, 0x17}, @typed={0x8, 0x8e, @pid=r5}, @typed={0x8, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x274, 0x72, [@typed={0x40, 0x26, @binary="56d1867dbbaebe70ca79949b71939c81315d460b601ed1c062c0335d1b632bad7f568bbf7c0f38b8af485b0ac5f959aa0098aa7182647a3553bd0f"}, @typed={0x8, 0x23, @u32}, @generic="e97027aa2ffb974c3d6e2bacb15d3d9fa1ad9a783c40c542fe017c5b16c434c6c0a49094cd19572e3e91e0e59ffbe8a95208fb7e3a2f4676227906d15e1c91", @generic="018405e62d909cf421c7979c3558a171926c78bade5807189854b6e8f995500933cbd71e7c27270f98d8cfeecb19ba8acc3511715caad49e7f104b891d7fc6a91c6259d44e816301b8c60218b9e5747d20939e2f0183e9b231a731f0343c68fec05620778b9487ea97ca9b597d76756c9bf71eba513fe67097ea1586add9b3b43932d20e124f12d5a8ea84020ea79a7197895b6432913c4263c6198c2ef875974a623174765bf1d4187aa81c0724b404e39a7be4237ad667f46b328ab5d9546744730a515332898a44e5c77968d5eebd893e96730f1150c8fd86d4c3460c44e0bf22198cd357296499bcd6bb05f5ca5a6d51372be6093c", @generic="0ffa90f8c6bc3e7a16cb339ecca85586d3de39260f6250c5e8ca49deb132eb31e5d96083ecbcbd9d4b1ce8ac1bb06d9c308bdbdc42871f361058cad54b285e41df01c2ddc2bc58acad8dfc726e2bac96942f764c9b037b15c8bd5bb7ddb05cd37128f857435583cf2227ea55fa1ddfa712799868422e9376f6cb7592ec08d3789c0f937ac22dd127f1af6c8a49f8ea883889cee0f8d2bbc3300529877ab6245e29b6cade78bf320e8dbb095c3350ae91ca106cccd73f18d2f86875e21753f42323b99027d4b7626a8b49133d7187611f89fb47d3c729a39b4591cf0ee048fb0e5e5c14d9688a3fba9bdd7f6f3022895f4708"]}, @nested={0x6c, 0x8a, [@generic="611c490532c6cbee23046ee9e29d686db75208af1eb0f9a2fc67bf9aaaf1757a17db3e24d71d2297370d80c07f16874dddde9c8e237901318735f9de105ee7ae970c846164519c80d21ced50688708662b0efd3dc7aa15e6bd3b93dcf4031eec74fc0ab325ba66"]}, @generic="81fcf54df8abfe77f36fa6809ac8d5c2fc8a0180f26d927196900c0ee87176f96a9573f39ca284e0a26768284d058f62e2984e5a4128c90836125508958a143515987f878c88337c2777e39c3f5c9952d13d8e3ef20f65f7df81ff4cd4ca9896384983fdfcccae1e907da13006946faf8125dd89f9ad087276a536d4fa88005c75a958e1e1e48932"]}, 0x418}, 0x1, 0x0, 0x0, 0x80}, 0x11) 2018/04/04 00:24:30 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e0000001000000000008907849c5f16e96b0f55e89f0273e5ad4bb877f9d287698f41c79de9384fc823fee61e59f295a0f6c6a772949783fc52253201f1d1527acabbd838d38867f7e4251ca2dc3aef1e7a2428ec2eb55474ce09c9a17fb2cb67151b64de12cbb0bec9d6c1b654dbfb23138fb5d5bee6bc8e4145baceba4a340ea82f57a774c82da7690da2bd594e60b8354089a34115210bcdf8080ea3da1dfaff090c7d0d148af43e005826da2e5098e25774037b0494c5ad126967dd1499d809f71"], 0x0) 2018/04/04 00:24:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:30 executing program 6: unshare(0x60000000) socketpair(0x8, 0xe, 0xff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000340)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20e, 0x401, 0x200, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="98000000e09af827477c219197a3cc250c27a8a9feeeda49f48ee687ec83f7d87d094cee2714082a98d7b19575d631fd757ad12a65363f47412e98c5828d31ba3aec8cc806f8a83644cbaee2c9b4c83ee0dc121ef9d058e3312fe7350379f4aeb51b2b04d097e87af779dd44cb755cfcf97e31d5514e4a901d6a60f4af2b6b935829c1c92effed49ac605d6b748c88b0d12e68c8ee40a4ec6ab51105"], &(0x7f0000000140)=0xa0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@loopback, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, 0x6c, r3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/04 00:24:30 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x6, 0x81, 0x1, 0x10, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/04 00:24:30 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c20000000806000108000604000baaaaaaaaaaaa000000000180c20000000600000078cabf4233732c93d47e93edb2aabb45e57f66b4a60ca767afff63313d64d9f153ed8bee84be76170b11e52c0bde68f96aa4662e4fc56549ce23bb114b8a26f355d49e34d90c133ff7a733e68da4e9f92c58c0cbfa5d5fbe060694c49adcb9a90779c6177a1549e3c75fff88e2df670ca22185f94d0a8ce011078968db48827b53cfdebc600ef10a33863954cc997efdd8bab02861c67cf762be9e72383f7d6ceb0f45618c5d5a34739f25c94f40d4f872596df30f2ce7e837150deab83f7ccce2f703191d8105080c5ce4bc82"], 0x0) 2018/04/04 00:24:30 executing program 4: r0 = socket(0x11, 0x4000000040080002, 0x4) sendto$ax25(r0, &(0x7f0000001440)="8d72d6370f82107657d0bf290d59644d62c49f87e2f19893a23bfd9c80e519d5df00a9ad5a719d20b2913d34ec8e23f13e5b3559140153147f6745dd110bd528b5818109e06d1cb6dd867d545db71d2be6c1d099e86d2f58bb35be3b96ae75f1dd8a2b95c31e5b46d120f09dd0a1d5f93d42edea9fb4bc9c372e09ee6ddab47d68978091ddbdfcd2ea2ef26f683922d8cec2ea47cedfe133d61fc837cee751d86cec7de5e99194494bf21cf264baa4d6b63dbc59e77c1a280aa010387f559c19bd00e061522bfe29bf4ce950c5e7a7243a63", 0xd2, 0x10, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)="84a67b1476a759d24537cd93c345fd367fa42c9773b388ce0e21c15f3081d4c772661b7f6e64be2c311eacebf3ec5736055a39f5673ade391325d9d4a21bb861299824f75df00c990697462c8cb8454aa9576ecca5af06095c00762c07dea2", 0x5f}, {&(0x7f0000000200)="d678376559303dd42b0e53d48cd595cd9937e969eaa27e7794e5e4aa951b6467398a84fa4d7fe77fb46861daeecfe8368482808a3c32b59afa438d182dbdaabf86f6728fe0d6f209450f73fcbf4d4310a94240217175bc80722e3e487e6b007cc4aef24192d953e22e45c7bd05875fd74479667ac1d83e035066e8970e35ecfb023a134a243460c5e23578b2ab882e87375acd0471c16934b9f8366e25650aaf0ce2", 0xa2}, {&(0x7f0000000000)="9fbd2d6345f6ee2dd98c8c49849f271f4a07e74811230f7cc1080ff4e15f43d9f9e224f49a8965", 0x27}, {&(0x7f00000002c0)="d1b8c455c6b3c5739fab1f1c2504ebb9f54edc3dd841adcec5549602145a24c4b5a5c2027645b675b7ebc28321290ddaa6ab523101f2054e079b511dda68ef162c74a8cccd03f5eb5ed1226a029d2b29b8a19ee3169ff8fe3769627da858637aacb8a0bc0939e956c9da669a1f34b3d2e66301fecdccb33edf3953e9d8559bf03f4c171c2ac72be544e2b0e086180491ab507a7efb01172d8a174202ed2bc735fdb1b13267b7a83f50ecd2ce42ac22bf54e43b9deb7b8b289255028b73edcd7391496b08f5660049eb82b322d7c8b374c47b88e28a58c383b6e3c0f84939953af41d3ee9451d2b6438e254c48393d55bced259b84431d2df7575f374", 0xfdfc}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="186cedd31e4251f0260a04a12f774143c2", 0x11}], 0x6, &(0x7f0000002a00), 0x0, 0x2}}], 0x2, 0x0) [ 158.909847] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:24:30 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r2, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="251000002fade917", 0x8, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) 2018/04/04 00:24:31 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = socket(0x4, 0x1, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x6, 0x3, 0xffff}, 0x10) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7f, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000440)={0x1d, r3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x16, r3, r4}, {0x6, 0x8, 0x7, 0x0, 0xffffffffffffffc5, 0x6, 0xffffffffffffffff, 0x5}, {0x3, 0x7d5, 0x6, 0xffff}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3503, 0x6, 0x3, 0x7ff, 0x4828, 0xce, 0x7}}, 0xe8) 2018/04/04 00:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000380)=0xc085, 0x4) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0xfffffffffffffd53}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="9c887b66b1845f56d34d3da01098e0c17e9b1360e4a9c0beb0db08c540db32ec05b7eaa25ad763a66ed65ed7add0eda2dec72a6bc11932769d4bd0150f9b3db1213cfcce88e4"}, {&(0x7f00000002c0)="8b6e8d369f9bbb42b36452d1d11d381b7a881f894968efa7541eea16375dcbd5910faab7067965926e1e80a96ce6e5d8e221997a50dcbcbffa3535914a90e5d18727293d550e9653b897553390fc96"}, {&(0x7f00000003c0)="2ee1380c42e78b49982f8c75dda1769f0a8237aded449b8a0255b2168106527a512fea910a5a9ffa1878e7224f4e41f97afc4340df440f84b58deec5374b68e47b4b41144ac1ff395da96f00359b50a8d25b38802d2ddd012660e6a21d443532aabb082db3df5afe8d36311743120ee12a11e7374e960d298e210f09ec81fcd6b966127f10428d1bf038341376e7f5ab3efef9039c108c01060bfe22c21c40b77aab868d2f52f7824ce4e048489687d45569fbfcd16cd6998e6b5489bea226e53ae47e132ac75106d2bf98a3f10dd6eb1b5d18c78c55d94609da87"}, {&(0x7f00000004c0)="66b9426bc3281f9efaf7702b1b52939bd955401c43724813c7038dd91769676a581c9f6e7901a9418c7b3d492b9f7e821988a896d3b8ee49ff4173c6b3579715eed9f5f4a69cf4aecea5edb5007f71636b561762f95424f55175d043b3b474cd5a46d17b6eb2"}, {&(0x7f0000000540)="c72ae7df8df9eec05a88a4e93d4920df4ad13eb5cff44c002e07d83fafe77707c38fd9998d18c1d65798eee4ca91573e6728ece91432e1665ff596f422e71d35badfad4335160981aaf243779e38933b87add7fedb74471845d9e02ea7bafe6ff91cac47540f157e2856a8ed1aec90af1e5d1e3d0b57332d1c67336e2af2f38217085f15f41cd9e915757323daf417f4eb46ec1932a44264afbdb1f4e19ef3fa785b9131ab355eb10cd590a14371f90d41d9be9a97dd6cc61276a01132530e85c4e83f89a7"}], 0x0, &(0x7f0000000200)}}], 0x40000000000038c, 0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/04 00:24:31 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/04 00:24:31 executing program 2: syz_emit_ethernet(0xffffffffffffff40, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@mpls_uc={0x8847, {[{0x80000000, 0x20, 0xb13, 0x7fffffff}], @ipv6={0x10000, 0x6, ':7r', 0x0, 0x2b, 0x6, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0xbf, 0x0, [], [@jumbo={0xc2, 0x4, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x3, [], {0xab, 0x6, "a0b075", 0x6, 0x5f, 0x40, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, [@routing={0x73, 0x0, 0x3, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x11}]}, @routing={0x3f, 0x0, 0x2, 0x4, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}]}, @hopopts={0xbf, 0x0, [], [@generic={0x9, 0x0, "4718a1fc62551e6cdeda1eb041047940d09cc843a11d36ef326956dafa1779ddb6bc0492404f73efa89b86dea6823c21547cac90f2b6a2dc4e19ac1f604cd17eedfeb8484d238313ea2a9570eeeb006129db9c81f711954168ab697e7aca9b5c1aba0fb41c37d5a756d5c94965cddadb971311cf508ac5cd436c444cfc3ceef07eb028c7a7578eafc7fed3716a"}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0xf}}]}, @hopopts={0x2f, 0x0, [], [@calipso={0x7, 0x0, {0x10001, 0x0, 0x0, 0x9, [0x5, 0xd81]}}, @jumbo={0xc2, 0x4, 0x9d}, @calipso={0x7, 0x0, {0x80, 0x0, 0x5, 0xffffffffffffffff, [0x5, 0x65, 0x7fff, 0x1]}}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}]}, @srh={0x62, 0x0, 0x4, 0x0, 0x8000, 0x9, 0x3, [@local={0xfe, 0x80, [], 0xaa}]}], "af62bb3f85af364e916814dd6b684fa53a1e3923e4e04d72be4e3def27c2d04371df42d65ffb58098ce34fa15e64fadc22bf32731bbb1f2c375cb8537c1ed4b0d74a92998c4fead80dfeaad980de475dc9bb3a3e2bd55a9b340a74063e7d2aa0c0776932091729fdb212ce39b9dab06232ad06e8af9be524cbfda2224470a2fe99d89b999c72ecb051276346b5161aab1d8993a505253116e7b04da720fdabcdf3c444803103ec"}}}}}}}}, 0x0) 2018/04/04 00:24:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/5, 0x5, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x8000, 0x1, 0x10001}, {0x3, 0x60, 0x8, 0x7ff}, {0x4, 0x0, 0x4d9b, 0x6f14372e}, {0x0, 0xd97e, 0x80, 0x8}, {0x1ff, 0x9, 0xfffffffffffffff7, 0x5}, {0x3, 0x80, 0x4, 0x1f}]}, 0x10) sendto$inet(r0, &(0x7f0000000180)="79d18e9de0753976b79786316ef18cc12041ea1595b37705d7e61da0bded393e59e3edfab277e048b0201dd5aeca5a58542ae8cb7f50407637623f8a3d3a7b7240436c7cbc54a2e5f6347ebb45572f485629d1deec20ed44534a494037f4309b00ddffa50948a08ae2b85c57b9a616b171780158b934828f19e14c1334e237491dd2ae802104270d383b4c63ab7838db56b082c89d365a0fc4e0603954d692dad7b9", 0xa2, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) 2018/04/04 00:24:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001780)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@sco={0x1f}, 0xfffffffd, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c66e6e1ee556038975c60ad2c161f2143bf4ae223b34fea138067f9010e6998a88078b80532b306a45d8af7992f3a32df5cd61f3515a890cea40faa14c78", 0x3e}, {&(0x7f0000000540)="97efef57fef7faa026d775ffc72f4b8cf42399813e9e1edd86612885de0bc864b5491a26d8503b6628bf4b71e6bcfe22b94e9f70a10896cb8b7d2f2e5cd1186eb6fe1a9e1567c50ac454a2c16ea0cbabf43ea71c7010e0e2c39739f126454acefb4deca5f6a18b10587d9f404651900b2fed06a5", 0x74}], 0x2671d1adeebcbc98, 0x0, 0x0, 0x8002}, 0x880) 2018/04/04 00:24:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) socketpair(0x5, 0x1, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000240)={0x20000010}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000000b40)="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", 0xb28, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen$netrom(r3, 0x0) 2018/04/04 00:24:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000200)=""/51, 0x33, 0x100, &(0x7f0000000240)={0x3, {"f29891aaff7417"}, 0x8fd}, 0x10) r1 = accept(r0, &(0x7f0000001cc0)=@un=@abs, &(0x7f0000001d40)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x4000001a}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x2, 0x9, 0x8, 0x6c}, {0x27, 0x7, 0x86e0, 0xf7c6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000bb81379e2e702f22f4"], 0x20}, 0x1}, 0x0) 2018/04/04 00:24:31 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e24, 0x887, @dev={0xfe, 0x80, [], 0xe}, 0x4}, 0x1, [0x8, 0xfffffffffffffff7, 0x8, 0x8, 0x8, 0x1, 0x3, 0x8781]}, 0x5c) sendmsg$netrom(r0, &(0x7f0000001d80)={&(0x7f0000000480)=@full={{0x3, {"bf188eb2417839"}, 0x400}, [{"5e83faf6b1b009"}, {"425ab09244fb55"}, {"589bb1bd38e8ed"}, {"219473a5b9117b"}, {"6f2d2f44d0c189"}, {"14b62c518b2082"}, {"e8b5e4e21faea0"}, {"ccb3909357ee33"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000500)="b50b3da5bb533bb0b0a6fe36e30d864ce7b0cc7dd2f3cf0fa2fb4ffed9b70302074c4f7961c6f8278d926b1f1436c67d832ae618ae4eadb66ac40a6ba1d7a06bee6b921959bb88c270a9194f13a0794d99066e16a71c83203cb79c522f738b5344d19e960a0bf7c3d14e24a423a0f361b709761a222b44baf730b464ce4cc8a8b2f7c676", 0x84}, {&(0x7f00000005c0)="10e073e61a825acfc1a30c55241f0cb03a4cdfe9fe5426edf0577fdf4f5249ec64", 0x21}, {&(0x7f0000000600)="86412e054595f75fb086b88ae94708479fe91ecd7457c920a73e89b456b07bcfb6bd1b2f30113f00766521e9216e0118c28ac108a8ff737cc55b77e2f7c2cf5fc1", 0x41}, {&(0x7f0000000680)="3a214b38d316c252f67f4fd2bacaf7a8ca687a48347b874e81e52e31be145d42d2c4a4", 0x23}, {&(0x7f00000006c0)="eeec2d6b65b898e59a19f09935339b783d96b59f7330c7f6be6d4b1d7f1456c4c6e7e04d2a3a5ebbfff026e673fe6261912bec2fc1eef08688d754290fd5923bf3eafff3ddf3c93d911397e6497b6618d2259d170b75ed81c19419329d2fe4cecbf1c99fbbd64a02703cfc82793170fc339b30b43854e08aa2b85d79c131f98dc1ec7a34fee4e7a5ca3544f745ad4edbc5da48ae449f32b79d147e5c32031c61497b2bd7f1f7642c1df689c2a96bb0", 0xaf}], 0x5, &(0x7f0000000800)=[{0xf0, 0x10f, 0x7, "04916ef411aa28b865327ece2b4423a9b6a81d2196b892898b39cceb6d450add3f5a6c4612044b534ab07b9c3c2d7ce163c686573b8c33afc17d3ea3de830f44d9cb2e7139ff8b045f09006e0ed417bff9b4df2744c91c23f181d3be9825bac9a741314e11b371a09ff426023d0ca67c365fd87c1331d84abdca5603d8dbcb551d1102d87f2bfb747f84dd770b27e0948a9e7899a6532e8da46f3bc8f7a46c966216e550f890e71b17e9d0c06ed135a036301d45538f97e364dc6d90503349f7b59be34b4a7f61efbea5950e5a35192c1f6520db4535bdc15490"}, {0x1010, 0x364a4ae4f17d4b23, 0x4, "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{0xe8, 0x1ff, 0x1, "5daed41eb50ece004e5562a1095fc2144a8e82005a4dc9406ca12028ac0642622ed55f71fe6c9bc1fa74a9d7574099b1a50d1e3c9d4264a93c394fc93d5ad483f9e69d1b36e4bb13cd9f814c1cbc699d9527ab90cbdbbf66a42d6e0428abd9b124d35b123031ff7d88eea9cf8ac12052afaa69bdf21d136ed97d29d47ec3acd7cf43950e65aeecfce835f791b04b4deda9e51a8b98c923e5b98d4fb4049ba5a57fd851ba6bf101fd0d6e695ee85d9a94d2e4e1f3a0bd6d1869c3b080728e8d92f79636ff3426c58fa10c3acc1019678eb59816bdf1b84a"}, {0xf0, 0x84, 0x8, "c11972fa50649e606e07d319a33d349c9e4c98c173e33abf2a58fa6975859f32ce06b1bc2aee4a770d4207c9d708faef9bd60196bfc33635578a262da594a2c8d7f7e6d09ebb0b0db4afa317a27784fa5755d6eb2cec56b111ff721159204bfdee450d4249b92b1b971a0c6c2fc8912d63bbd0c90b87251f27c828140a9243dc35e8642a6cca1b78fcd74e5f2ed8313e212a4b3c433a7a5f0c0ea55032e8d33e5e1eae1e0bcbc638b3c061d52b23c504ff895c8ffa4cd57fa26ea268b5b62c2a5a65123fc0de3efeb6122deb76e3e7d08ac22141ba03e6e5fc"}, {0xe0, 0x119, 0x3, "307dd792c048886b43abf84c0be6a6a79ee8ab37c2a50a3d04c17b6d52bfbdecd02bf3482963cf8cbc230e4b80b10196e7743ed7a73a91c07c1b169b3490e9346ead04c43b37666ed349761ef209d0b3963ecee95c190ddb57875e7c976e61182eba1f7e525320a6f759b0f2ce59b03566b58ab6a4861eb6488683b15d3d21177794da6aba12e4da680ced569160c203c03970f556dcda6ca0eedb37d986d8da8774758a6a3274cca68e6ab8e8bf77350b881a1c00fa65703a6013819b4aa9dffc75d4b6e6fd91cb99794b7c5b4b60"}, {0x110, 0x10b, 0x4, "a7beeb9ca59373b660a21e23bbbf241f54c15206f5dd1b7f44e32b2417569750950ca3e5d55173ba806ed3a6cad66dd545e4dd90f4a73eb13e0afb00673e0b344312ee8e5a709492a3871da2c972f0572aada695f8eb88e1d189b842fd2efe75313bfb6006eca20294f4e2a7358f972c544e00f88ed54e574cd770b545aec5f400cbe0ac1d27309642384a09b56d33746a0d20743a8826ab178b33afea3c190380b97222ec1fbd4f96d5bd5dcf48c35352e7d21c72d1205bd7a2edd4d42f98840c37139f13bb4e0d7ace7b77bf2ee4d55b3cc5dcce994a0e0fdefe9bb710c617947d865188877a8342bf37be34a371ea6a91b5e96dc736ff900e7446c7401e"}, {0x20, 0x110, 0xbb, "1d7f6eb867c12c0a79bc66"}, {0x78, 0x13f, 0x1, "a837f740ba7983452ec88eb736ef22188ced198d7d79f6fdbe4013a4038cafff7204e9f1ca5dd69262d039429c4b1d55bc6a1146f5c00a7f291c828513b9d5b9c9c6df879ce52e7411e645bcfe1da1c0f088e891f02e53ea83cd5f7c85b5182da4"}], 0x1560, 0x40041}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001e00), &(0x7f0000001e40)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90100126}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=@newspdinfo={0x48, 0x24, 0x200, 0x70bd2b, 0x25dfdbfc, 0x4, [@policy_type={0xc, 0x10, {0x1}}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0xc, 0xf}, @replay_thresh={0x8, 0xb, 0x87d}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x84) accept4$packet(r0, 0x0, &(0x7f0000000200), 0x800) syz_emit_ethernet(0x1, &(0x7f0000001e80)=ANY=[@ANYBLOB="aaf670e7807abb8ee210c0d42d90f262412961751741d82f4309041792b4bdb444ff92894e1ef99f40b01c0b7493072e2000000000008edddc4bbefbfddd758706c6760000580d0507918afa1d8358bdbc3a5438b5a1f04f87c92ed02189f916b7186da03ce7612b77658314798ff0160cc30145b3c4ceabb8bc09befc3a23944cf3d3f3419bef76c2402c80265ee727f2ae4b9c1c9413a0422939c0182e8b77093aad0b6407ca40acd155f8c4750363bc79365d224dbf319504f484472ea594cc6e2f721bc54f6dc7b35860bd91eede69ca6011df94c0a6233e98f6734c4bfe29304e0000000063d3426199b092b1bc02627fa3a278cbc665942c76c752ffa062c935d80ce5ff601229698cb5a098f7054900000000000000000b3b9d6cce82558d7c844448bb8ebea40072b085f4d9d57f7ffb0420c0f1b0c9d2505a89a1d3e529cb52e852b6bed17cc5fd335233f4f65189aed6f5b93e3f52fd4699488b0cc680c563515bd8ad8991ef640a83caeae490d1582a39e0f0c5a9645d35ea73f2625126152b56e6e821a03df7e61b72fb1ea65d53c1be9b91d3c838407a216a7d9636dabdcb381f2e0064596a6185dd7cdf6dbb587b86202a08b0cb523e9fedd8de55907c9a7c92b99915"], 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001dc0)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/04 00:24:31 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ipddp0\x00', 0x3f}) r1 = socket(0x11, 0x4000000000080002, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/04/04 00:24:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800210cffffffffffff359104c6130b42749248f1b1ffff802000000000000081000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:24:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e23, @rand_addr=0x3c2e}, 0x38c) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x20000000007, &(0x7f0000000040), &(0x7f00000004c0)=0x89) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:32 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x80000000, 0x625, 0x8001, 0xffff}, 0x10) 2018/04/04 00:24:32 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800000000000000907800000000e0000001000000000008907800000000"], 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/04 00:24:32 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2000000000000005, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) socketpair(0x1004, 0x80000, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) 2018/04/04 00:24:32 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x7, &(0x7f00000000c0)=0x1) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:32 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="6faf0cf1fb75", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/04 00:24:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x153) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f0000000000)=0x67) 2018/04/04 00:24:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xe8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/190, 0xbe}], 0x3, &(0x7f0000000440)=""/127, 0x7f, 0x9}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000500)={r0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x11024902}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1}, 0x8000) r4 = accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/04 00:24:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) sendto$inet(r0, &(0x7f0000000000)="75c447869e976557bac13be4bfe3064df95f8f520f0d9948d09f50c384cfeefdfebbeca0f965b24d9f27130a7bee3429110b4f13ea464c63f597d47071a16f4c3de50709d20f9424c41dd416cbb35fda818cc0cab3abe3f77958f71b6353495dc205886319bff6d657737fc736e72e8f9bcd3862c88e052bc899abbee1b74f6ccc0743992ad23740ae269c2a1ef3f035a3773f59695e80fff801e278685a000000000000000000000000000000", 0xad, 0x0, 0x0, 0x0) 2018/04/04 00:24:32 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r2, 0x3}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) r4 = accept4$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0xffff, 0x3ff, 0x100, 0x72f, 0x0, r5}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/04 00:24:32 executing program 3: r0 = socket(0x1, 0x2000000001, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r2, &(0x7f0000001040)=""/4096}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x6}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x3e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf2}}}, &(0x7f00000001c0)=0x8c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) 2018/04/04 00:24:32 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x8a0, 0x2c8, 0x6b0, 0x530, 0x530, 0x6b0, 0x7d0, 0x7d0, 0x7d0, 0x7d0, 0x7d0, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d4, 0x40, 0xffffffffffffff80, 0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x32}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x7, 0x1, [0x5, 0x1, 0x3, 0x9, 0xffffffff80000001, 0x1, 0x8, 0x0, 0xa9, 0xc526, 0x1, 0xd26d, 0x8, 0x20, 0x6, 0x8], 0x7}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x10, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x33, 0x80000000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'bpq0\x00', 'ip_vti0\x00', {0xff}, {}, 0x21, 0x1, 0x3, 0x1}, 0x0, 0x240, 0x268, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x148f, 0x100000000, 0x8, 0x2a, 0x2}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e21, 0x4e24, 0x4e21, 0x4e22, [0x8, 0x5, 0x4, 0x7, 0xfffffffffffffff9, 0x80, 0x7, 0x3, 0x5, 0xbda1, 0x10, 0x100000001, 0x9, 0x8, 0x1000, 0x4, 0x7, 0x100000001, 0x3, 0x0, 0x11, 0xfff, 0xffff, 0x0, 0x9, 0x8, 0x7, 0x0, 0x1, 0x49a, 0x5, 0x0, 0x7, 0x2, 0x9, 0x88c4, 0x2, 0x1, 0x4, 0x40, 0x5b0000000000000, 0x7, 0x4, 0x81, 0x6, 0x1, 0x480, 0x100000001, 0x0, 0x80000001, 0x9850, 0x2, 0x9, 0x5, 0x3ff, 0x7, 0x1, 0x8000, 0xec8, 0x34, 0x2, 0xb7, 0x30, 0x8000], 0x7, [{0x4a9, 0xa78}, {0x3ff, 0x3f, 0x4}, {0x1, 0x2, 0x1}, {0x2, 0x40, 0x6}], 0x4, 0x1, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffffffff}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x3, 0x81, 0x5, 0x7ff, 0x2, 0x1000, 0x1000}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00', 0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0x2fdd84040aec0ec5], 'dummy0\x00', 'teql0\x00', {}, {0xff}, 0xff, 0x3, 0x2, 0x30}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d5, 0x4d2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x25}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x900) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x1f, 0x806, 0x1fd86a3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x3, 0x7, 0xa50, 0x7fffffff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000200007fff0f00000180aea00000050000080000"], 0x16) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001180)="9c1e27d080d1b9aeb378ecba9e2b3ee3ad8bf0db11e47b804ae05ccc5390278ff85762d2b69833c1e54acbbd8c62be0858cfd6c30406627c1b7b107fa46fe9372b2796a773635c7116041c71d84da4ee260d61c24527faaf6f62beeaa9eb55a8df4e5321c7df913a4451921c3f3cb18ae6a20b0d6c8d292d19abdbfb00e03ef1ebcb0afcdfe67f011794a7a109a6e93024558fa7bb79dad30abbb7b0732c61d202474a7e80c7d632ec35ae1a9936b4d02c1f481f0f24fb117cbf3ddc81f36c7d004a327d84ddf37045cb9f7b432740c05ac1bd1cb0896414", 0xd8}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/04 00:24:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000000080), 0x4) socketpair(0x15, 0x8080f, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xfffffffffffffea6, 0x0, 0x0, 0xee) r2 = socket(0x4, 0xf, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="faff3f0000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="385b5a97e0c31c22ca24879e58c9a780838ac0aa321c2b31e6923a574ddb0cabc97378417fb0f63184da396eaa4ee2a85ec8c3fb0330fc2f637e0aa11bdf45070d47e75248ebd5419217685758a0fd3a24bbf7ce07151133a6960703a346828e62600af1bf1304f0497bfb362c018e64f5e6de167363c224ca303ae3f560ccf28a29decd3a8cb0d092310f5b07a47a18ea8c49dbdea8e6ac06f28520999e1b3ec91ba3533d454ea6ae5ca9bce7bdc7528a4a24f11968f2a5a86f82c403e698db1124f3b980cf5225d6e30a8abc270013568ff924ce3ca8c6626d0ce7a2801fa7070ee301d61324f062cc21dd0a33bf8146d15af58c7f521e"], @ANYBLOB="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"]) shutdown(r0, 0x1) 2018/04/04 00:24:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', 0x7fff}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="eeff0000", @ANYRES16=r1, @ANYBLOB="09020000000000000000030000000800020002000000"], 0x1c}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000700)=""/247, 0xf7}], 0x9, 0x0, 0x0, 0x80000001}, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000900)={r0, 0x1}) 2018/04/04 00:24:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x2e, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000580)=@in={0x0, 0x0, @remote}, &(0x7f0000000600)=0x80, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000640)={0x1f, 0xf600, {0x1b, 0x6, 0xf88, 0x9, 0x9, 0x80000001}, 0x3f, 0x80}, 0xe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000003e80)="4a54082ab0b909cb3087d6b4d0330071", 0x10}], 0x1, &(0x7f0000001800)}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/04 00:24:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000000140)="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", 0x1000, 0x10, &(0x7f0000001140)={0x3, {"66dd2af08c3616"}, 0x20}, 0x10) 2018/04/04 00:24:33 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendto(r0, &(0x7f0000000100)="531f978ec62d35ed441f3981d50c70b6b169eb62529f143d24d52480aefe58855fc10937577c1908c6234cff082367ffd694d3437a0d651c283b874cc9fba12378f8a1c4b30944e2dc1ef90f3101e110b24005be537a55b627008e1c3561256af014b78d99fb84f563c5cfa7c9db073874", 0x71, 0x4000000, &(0x7f00000002c0)=@hci={0x1f, r1}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x27) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="fb1d977bb84486930526ea3e2f136c0c", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x8, &(0x7f0000000540)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x685, 0x0, 0x0, 0x0, 0x5f}, @exit={0x95}, @alu={0x4, 0x8, 0xb, 0x7, 0xf, 0x2, 0x10}, @alu={0x7, 0x687d, 0xf, 0xa, 0xf, 0x100, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x1, 0x48, &(0x7f00000005c0)=""/72, 0x41f00, 0x1, [], r1}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@can={0x1d, r1}, {&(0x7f00000003c0)=""/74, 0x4a}, &(0x7f0000000440), 0x2}, 0xa0) 2018/04/04 00:24:33 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000b80)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @random="ab10ae7e7eb8", 'bpq0\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="74ec249b865877519b7b712fc4f4c19762183711f3869cd3db5a6fab21b7e77777c874ed1246e49a28b673a4f2254451673eb6880640587c99124006294747c1ec0e23070c4d5a6346e0ac7add1429fcdf467f80164e03c90cb831e1587cbe22df0a1fded1df97c7ae9b0cced31af2b328cebe4821cdd71b9fd7127b206363dc17b1bf186d279aeed7d680b7fbc78cc2d2bcdea4db1fb62ab2158290b0708a63d77c426cf308565af7d813c2", 0xac}, {&(0x7f0000000000)="7c0c98d81ec55ea51fc4926ccdfb1f1fa3a7249670b47063c8c786f59f3b9adabccb08410ee3da8359c8e4f8c973f3f4baafba48", 0x34}, {&(0x7f00000002c0)="1be6e0e46edfbc423863ade2a8fdb20b442f74f4ab6f6da95bda4e956d7f230265687c5ed9d6085b4d7ac29541683563984b05cf8e26bbf04a028c2a68751a97a6b97ff13cf98aa38ceaa973d50a456c7200b25be1001e11d7d9be1bb8280dd8c8ee37573ca8f09116dc0c26a41d14258962e82598f2e82dd0adbf27bf8b4d43228765b00b0d3645838c8a63f944dfe7325f336c188143c80ab53d540cbf27307280a410cebcef0ec42522b9e46a727ed7c03bd0797290c91493ea441ed0d1c0b2a590a7d205da", 0xc7}, {&(0x7f00000003c0)="e9b64d44122fae17125902e2e703f17d7ee20e86a048de2f14382f8a2e6732fafd234023e96ca63e3197ca41041db24c684fd905ee38b80c632f5d09665bd0cc15a1913248a747838178d6f9d023090625b3dcadc75fbc864ec944efab42366c8e3f2e0fcb13c6bc04", 0x69}, {&(0x7f0000000440)="99a997883fe27a8372d0975294483d26bdc71a38f332d65313ecd5465b099241db311f13dd804d2f5e93a0feef9c5809265bf8b970c06d9d3e40bb77ac74ffe6d5ba60f2e457898012c9b99a7e01b484a10a22ad2191442240f69d40c9bf5b410b7bb858fd6b03012b6d31f22e17f95b228c", 0x72}, {&(0x7f00000000c0)="ed4f07a593c2472d71cbfd3d230ec319550ce70fc807717ecb312382b126ec6ede3e8fca8b9e50e80eb56f9d5f03e73396280b9557", 0x35}, {&(0x7f00000004c0)="018dafd9079eefb6d60b70320adc45e96aac062fd7079caa88955eda3af1e202d9ced8206fa0c2bc187ad92a2195e49213d8c38ee1728bf70b415779790e75b49a4fd9dc70ae0c93f53d82324bb4cc8dbe61a6135bb0bda661550f3663c47f7f842a84cbe36838e43163fbad83c481b471d5ee11221e873b0d2dade1919b64b4f12c3bed0120987357768b63f62c119fe42d6391047993055394bf55da1d624220df28d3d9bddd15ae6da6edcae9482d51e683d043aa5dfa6dafaebbac985a8e44f949b0973a951f4542a6dfd90c71daa4f2e072da5b409dfe0fab6bc0cda09a101ca92239e5139fd9f562328b2ddc2dfa", 0xf1}, {&(0x7f00000005c0)="57bc759a53bc1c9e654f56d8e2736f74667bab96486bc0208b05d9364c2460c11cf289e2b7c18c49c43eca04765cea5017fd94f6aa6eaeb818bea56361d9990aa99ae1318bd0ac641d49f267a445b9696a60e74da560f4f7a4bd8b3e23ccada8dcbe57b1fe11741f90b9ecfdaabcd299d69d8a18f0a15e7950594d3026bdb6c24e0de885eb319ab2d4b371fc3ac1d5054b1a887a580822cf3f14d942ab3772a511e6d143a2797d2a6710bd8ccd2533f6a881afbb", 0xb4}, {&(0x7f0000000680)="e2d3ed65a53028fe253d9b6c8255665590e82a5f9b809ac19a23a98e0ac496ee9f8601cf996ea1ea4d8c8a8cc859a8fcc590d53e6dac70c9404bea983653fa0dbe7c49aa00891746841c90f8f3460683317ee34555e677abfb9638f8c69747754e60c1a646f319ab33cab672f763ee46d6c3", 0x72}], 0x9, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x3c0, 0x4000}, 0x4008081) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}, 0xfffffffffffffffd}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x372, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000bc0)={'ipddp0\x00', {0x4, 0x7fffffff, 0x4, ' K\fN?9', 0x1}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000e80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x14100}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c80)={0x188, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff5da}]}, 0x188}, 0x1, 0x0, 0x0, 0x4044}, 0x8040) 2018/04/04 00:24:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) r1 = socket(0x9, 0x8000f, 0x80) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x400}, 0x1) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8a, "bf2aa0849bb3197d096785f08b42b79201ab098b31847ccee2b27cb25e711321a08a5612274e11ee8d07d743f75300077b3057d2efa08572d6a7e2320eefb051459e38597157fcbc646e4ba73e1929a0637dc56ee25367086ce9cb80b01ba04e81b19f11711511aa2f3b29752b54c86340febdcfe2c3af57028950c5913ce99af2829fd6125b9b5bcf02"}, &(0x7f0000000180)=0x92) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], [@padn={0x1}]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffffffff, @empty, 0x400}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/04/04 00:24:33 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, @remote}, &(0x7f0000000880)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x80000, 0x7fff, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000a80)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, 0x2, 0x3, 0x1, 0x1000, 0x0, 0x81}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="bc0000002e002108000000000000000000000001cfa98305814cfc83620507cb508e9d5c80b89e0d641f684ad549b891396df9673c2683c6ab0a24c200ce87c6e47a6c570dc5b9b9cd052ae390b0c5fb944dcca2e8fd0e76423bb90f1957351ebb36bf572ae660993ed1578c8a8b2c1ea7d081d8d7efa8824f829168ced4f0d29232280916411d8d1dde7b04dff18d21e187533718be89a33bf332f06ba9afaf46afae7891fc32a85f4fcf1724e71283000ca141f2c7aced9b97b33458474617656025a1c5497d906bf4db2ccb92b0d4bd978d810000000000000000000000"], 0xbc}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000080)={0x80000000}) r4 = accept(r2, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80) getsockname$packet(r4, &(0x7f00000007c0), &(0x7f0000000800)=0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f0000000580)="64b96ba7d0b470833398dd31361edfcc352a5cc2b8e9a48ffc5d70b5c2b62f6d21a5ebebeee6c776ea0119745908ac8ed4d1a003423dafe0e9105775bf76771aaeab9d277f9247a5dba1a16b3b4de517431bf58e216061eceece33906d69377749c4c8290bb5914d786b741f78d595dfa407d52eeba57f8a408b86a800a2ead0efb36062506bf0cb8df3997f032aee76d445", 0x92) r6 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000480)=""/117) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000940)={'gretap0\x00', {0x4, 0x7, 0x7ff, "171a34ed077c", 0x5}}) socketpair(0x15, 0x7, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$nfc_llcp(r8, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r12 = getgid() getsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f00000001c0)=""/49, &(0x7f0000000540)=0x31) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000640)={'syz_tun\x00', r10}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r6, r11, r12}, 0xc) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000680)) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r13, 0x29, 0x44, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/04/04 00:24:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f00000001c0)=0x8) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 00:24:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x3ff, 0x2) 2018/04/04 00:24:33 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xfffffffffffffff7, 0xffffffffffffffc6, 0xfffffffffffff413, 0x100, 0x8, 0x5, 0x9, 0x52, 0x6, 0x8001, 0x2, 0x8f, 0xfffffffffffffffc, 0x1cc9, 0xfffffffffffffffb]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x8f, "7659722d31a896e5680fb6acc1047df61be3afb66d2f2187d12222afa2a255accc217a22c0390fabd4d3a72e2f8d9e0191e7177462e428c023f230613fbcf4122d87de56408701fe36d1068953d21e9d8f6cf85207450bbce4e665ad717bf12035f2284e165491181e0090944ecadf81621617a536ae81b180b1b42bdaed0990e34015ddbc234b941e7f262b10eda3"}, &(0x7f0000000300)=0x97) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x9]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x1, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x3b, r3, r4}, {0x10000, 0xa1, 0x9a5, 0x8001, 0x7, 0x2, 0x3ff, 0xffff}, {0x2, 0x100, 0xb5a, 0xef9}, 0xffff, 0x6e6bb9, 0x1, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x0, 0x3, 0x4, 0x9, 0x101, 0xc35}}, 0xe8) 2018/04/04 00:24:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x54c, 0x100, 0x9, 0x0, 0x1e}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, 0x84) 2018/04/04 00:24:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x33f, 0x0, 0x20000000000000, 0x1, 0x6, @random="8d25a9c604c7"}, 0x80) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) 2018/04/04 00:24:33 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)) 2018/04/04 00:24:33 executing program 4: socket(0x11, 0x8000a, 0x1) 2018/04/04 00:24:33 executing program 7: socket(0x17, 0x7, 0x1f) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0xfffffffffffffffb, 0x7, 0x3ff, 0xe}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8, 0x0, 0xffffffffffffffe0, 0x3, 0x2}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair(0x9, 0x4, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 2018/04/04 00:24:34 executing program 6: r0 = socket(0x4000000001d, 0xa, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x100, 0x200, 0x8, 0x22, 0x7, 0x3, 0x56bb, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7ff}, 0x8) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/04 00:24:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0500000000003d8b000000d8014aaff3c64d97d156c4c1b69d8333e99c1659b036459056849eb44926fe57532b5eb6fa5e30f953af1d9a7a9391f0e4b6bf2920684145df0c92a14f246f186650ded2d938a80698ffb0c691b5789891185362d31e2a26d0a3d89996c2c15f29bcfd49ce38c232b3062dacfb070f2997caf789f42ef56e9d21817238bae90a16bbe683f5c3b6c420a211b0614ff5604dc412bf99641c86f02e6441fc5752a0e1e1ff1b5ae4adbfea07b8a749cfcc350795827d782614bcf3dc20a39f6eff03882cda00ac42712863c424ce186ad13983"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:24:34 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x9, 0x80, "6c3817bd854355780fb24baa49c75f35c2427f0f51c144ac4b3a3468c66d4a20469dfb7d321c654b05bb4647cd37f1719b986853d242ec607330bf14cfcdcf", 0x33}, 0x60) 2018/04/04 00:24:34 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)=r0) r1 = socket(0x11, 0x4000008000080002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x800, 0x10, 0x6, 0x8000}, &(0x7f0000000200)=0x18) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)={r2, 0x20, 0x6e, "31a93a3db6302eb2e72ae6ca09b3ea546220966d6513ed7ed9e9cd09a5dca8469347657cfd8c17ab0f4efbbe86b628c3e52c78eb6959bb2f88b2226ac517988a383ef10028338ad903b0931fdb30a95522a9742c83ba8c902123c838b53d0c1465d9062e309a3f79ed961dba5f0b"}, 0x76) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, r3, 0x0, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe4c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x94df}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20008004}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x7, 0x0, 0x6, 0x5, 0x52, 0x6, 0x8, r2}, 0x20) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:34 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x200000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'ip6gre0\x00'}}, 0x1e) 2018/04/04 00:24:34 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0x0, 0x5, 0x0, 0x16d8}, &(0x7f0000000040)=0x20) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 00:24:34 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'dummy0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/04 00:24:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ifb0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100)="bd6cdfce2e894771cd25c1574d14b6b67497f47a160d0c550112104b023157ba8dffd55bae26ee0954c53c516fcc625b8bd5c1dff8c6318ec7e51d8db4b5d74ff348c268088273b2c1611a", 0x4b, 0x800, &(0x7f0000000700)={0x11, 0x11, r2, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/04 00:24:34 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:34 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0x3, 0xc, 0xf8ce, 0x48, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0xeb, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipx={0x8137, {0xffff, 0xdd, 0x7f, 0x0, {@broadcast=0xffffffff, @current, 0x4}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, "e902bf3e6f33eb09b3edef940c60cbd9a9564881590d0aded18ec00b62ac1645d8570d8b6cb907cea650a2de71391eb56f7213a4734d55b82dd3f2e74da8885cdc12ec103b96b7fb3a52a76f8799605fd6623cb54f8f7f36ae518a138f70ab237a3d2ed314bbc889e7583ad82929749bea8ee4b380dab783706fac7c72e559daf36b34c14e3165de8afe70daa5469a2bc67cb028a9f64a40040097dd6cc4a56dc9618a56e042cb1c29ca8e37384befcac0854532de7f1eeffed997d3c33d10"}}}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x2f9, 0x200, 0x7, 0x101, 0x5, 0xff}, 0xabd}) 2018/04/04 00:24:34 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x25a, 0x1, 0x40, 0x576d0837, 0x18}, &(0x7f0000000380)=0x98) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xc7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x5) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0xe6, 0x5ff6, "8eb956cbcfa771253487b9e345a7f7e7be54b5ea31dbe984d2c8957baac7b285f3816437337825c65a556767d9ea35ea23e1528412b6c48990bdc36832a8f1", 0x1b}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}, 0x6}], 0x2, 0x0) 2018/04/04 00:24:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffe, 0x3e, r0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/04/04 00:24:34 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/46}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x22a, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1}, 0x40000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) [ 163.184562] can: request_module (can-proto-0) failed. 2018/04/04 00:24:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r1, 0x0, r2}) socketpair(0x5, 0x5, 0x80000001, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000000)={r3, 0xa0002, r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000040)={0x20}) [ 163.271104] can: request_module (can-proto-0) failed. 2018/04/04 00:24:35 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000240)=0x80, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x350, 0x0, 0xffffffff, 0x0, 0x150, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000000280), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'bpq0\x00', '\x00', {}, {0xff}, 0x77, 0x5, 0x4, 0xc}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1fd, 0xfffffffffffff3d6}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x894d, 0x10000, 0xff}}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x80000001, 0x2, 0x100000000}, {0x20, 0x8000, 0x3d4}, {0x497, 0x6, 0x7}, 0x3f, 0x3f}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x67, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x8, 0x4, 0x0, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0xffff, 0x1000}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x68, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000200), &(0x7f00000000c0)=0x4) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000000ffc)=0xb0) 2018/04/04 00:24:35 executing program 6: socket$inet(0x2, 0xa, 0x6) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaffaaa83f60f26e67b000f19497aa0600"], &(0x7f0000000000)) 2018/04/04 00:24:35 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x6, 0x9, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2, 0x2, [0x1, 0x1]}, 0xc) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:35 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001500)=""/249, 0xf9, 0x40000000, &(0x7f0000001240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x1b6, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001600), &(0x7f0000000180)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/65, &(0x7f0000000140)=0x41) 2018/04/04 00:24:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x3, 0x3}}, 0x26) 2018/04/04 00:24:35 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000500)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x7, 0x4) r1 = socket(0x10, 0x20001000000003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000580)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x44) write(r0, &(0x7f0000000440)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0xffffffffffffff84) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x941cf72, 0x10}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @empty, @local}, &(0x7f0000000880)=0xc) recvfrom$packet(r1, &(0x7f00000000c0), 0x0, 0x2000, &(0x7f00000008c0)={0x11, 0x8, r4, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r3, &(0x7f0000000240)="052f387e9cf48bd5f0870fd4ad2c1fcc6bf7a2a2d600737de27a15eaa09f6ecd1b3c8b00ae68b6d189709779e71ae6adda601b12bd7dd6099fe4cd738036f45728ecbe9ba8fb3406f8b40750a9ac179c8e0ad9ed070ef24a524a6f295957b39324f1e09699e5886059725bb6a9d5ab2e76097a7bf5d1b5247203b07e174ea1201d5717f3da61ace9970eba20c3e01e5f30678f5cda38d7a2667949b3f7b56972c5280c0ff1c7974f23bb221df572cb9194364af4ac999a3a1d0a90ece599318b20a6cebc1a579a7b57b0cfd141ef57444d10744193d1718a2b49c36f0bed3786a08caa888c8d72f80a161f5f7128a7e754790eb04a", &(0x7f0000000340)=""/63}, 0x18) 2018/04/04 00:24:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xa016}, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) 2018/04/04 00:24:35 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x2, 0x5, 0xd}, {0xfcf, 0x40000, 0x100000000, 0x4}, {0x6, 0x8fb0, 0xf9, 0x80000001}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000000000980100003f63b4ac6008680cf5f27a85859e8ae9dff0f0c9b7af979f6852b62647f7b4c6a75f2502539d6b24cb48a6af3170f41e62906d67a44109dd65fc3c8624aef23a41c73a06dbd06e5367ad15d83dfd1e8417184c92f1d2a3f14686c0b8625fef775ba9145298ff2299394f241f6cef6969fa5a4535164e6baf9895a753e64eb3b4db716bb3349b"]}) 2018/04/04 00:24:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000000080)='<', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) recvmsg(r1, &(0x7f00000023c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/21, 0x15}], 0x4, &(0x7f0000002340)=""/76, 0x4c, 0x8}, 0x12020) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) 2018/04/04 00:24:35 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="02031bd84217c72c4000091000000000000000000000000200130002000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000005000000000000000a00000000000000ff564296dd33d96e0100000000000000000000000000010000000000"], 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYRES32=r1]], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) write$binfmt_misc(r2, &(0x7f0000000880)={'syz0', "02d2"}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000440)=0x40) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000780)={0xb1, &(0x7f00000006c0)="9439a3390b58c78847377ddf1536145af39341729b51419ed27204f7db5a541b7a7280b8aa973b8544fff234a7c2376f0026f52ce2cafdaef4d48e31b5b38bd5a91edfcb72d2d7aa260289e30b9fec2ac0cd64640ff4245b39efd4d0126fc797fe46c59b37d4ad21f9d0b54637cf506dddf3b8b74bf7f99710b23f5ecfd08154981216ec5e1584e4cdd86181473197f0139f00a1e08d715f671deae1e6887786565dd872f96bb9e436f0541337dd974682"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000680)={&(0x7f00000004c0)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000100)=[{&(0x7f00000005c0)="8bb599aeefbc31f25352f35627db393145343469acd91d971c3fa59875e5faa434a2077ff17a26d59efd911a24879a7a67005cc711c8aff0a0f85646b2fb76e7a976190b54391818a52c15a1f24a46fddda050412055f966aa67a597880f86e65c318f68a8bec3b86586e62dfc1b56e56ad02b75a0fa2bd3fb96d966e490a580c16b2a67d2fb3771e7a0dab0bfa4a443e3481a5c89272042bf6918aa1351b57765048e81048987233b8dac732505", 0xae}, {&(0x7f0000001180)="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{0xe0, 0x118, 0xef4d, "a4ac731abfb0f9f297ebaf0b5772342db17f8dd85e39f3a67403c8451f2b539b069520637ee7d5749a96ee44f0c6c4c30a087712dec4e7545d6026bade4945e66c5b243000b53972c8899cce8872a5944d07ea9ba8e04d15e4ba7775caa27ff17bfc4a9c4dc8b7aa19e70614d95fe2b0fa70a7535304eff935e5d140d0044d1c15db6f3069ccfea8b1fb468e770d3a375c2da3e1b38a61c6db4a3e4e3925efb0dffbd1e0362d221b3cf151f7eec97881b3858ebbbfd4cb272933108248e77a0e42c339d8be856dc8604388d8e4"}, {0xb0, 0x6, 0xb2, "ccb464f278e790f6eb434b34eb635816d2c7f300ed2d99e997d5585f02610feb127289270e72070d8c501ef8d357ae7b3ab1791d856716842accb0e846d88a40e859c509b980779b3c25521f6d852e8ed9413d51ce709226600b78514c49490fc4878ace8d7d67bae36abc39f543ba11b5df9de857264605cfa3a8b0bd03546a928b86c1a54192d8d8283d6d7a370ef992dba2d6af3672a80dee66"}], 0x12e8, 0x14}, 0x40014) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ac0000002100ae000000000000002100fe80000000b121a40100080000000098ac14ffffbfff009611d14b58fb65370002000000005f51000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000000)=""/7, &(0x7f0000000400)=0x7) 2018/04/04 00:24:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1042000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xdc, r2, 0x20, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x90}, 0x40) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:24:36 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000015c0)={0x5, 0x8002}, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="2a00b49dc8174ec3f117b5d85fb85f1daa966ee30ae7e8a49d8c297b917969e24e23f175d6fad4387ad847e626791a2a42dbe9bd168558d64b7b28bb1076d36b9f645f08adfec4b62e18d84db366895ad3648bc7d480d143281fa4edc68adb", 0x5f}, {&(0x7f0000000000)="4f551b6f836f31872a7ca74ba476c4e2e7da1f36", 0x14}, {&(0x7f00000000c0)="aa45bf8a7fa122239d44c519b327061239b9009584bcf4d15a1333b5", 0x1c}, {&(0x7f0000000300)="196f1c48c34c0b723442dd619ec1d3cda5c85cc490a5ab080a55e63cc81110de52e28744077f12d1ec9801317d6f37ffd71b30a8e1474736172844d63d3f182dcf9fce5a9484b6dee2ebb8157ec041e9ee7b137f0e1a55d544177b7b832ad5", 0x5f}, {&(0x7f0000000380)="a3d3f9f2c172e51a723b3b3511284fb360a0dae295ffaadecf2c726b333c2b8d893da89d706ef996", 0x28}, {&(0x7f00000003c0)="c12e7f631b17e0a8550573b7184c7be9babe976fbde39221ac38c752b5dc603ce79148c21c201d2330dfbde7e1a504e1b6fb626cab210d47c5168bb2c4415fb3e8c1c53e7d2eb43ad5cf15f16e05accdd61a4e3dda2bf444a34f4eda603a9773e5c5333de85429cc03595edb1e8408a4b7a47b30b9897f40df2ac9773b4e33ba3b1255b0d620dd578dbd65108c38e1295991d95a1f1dda6ec6b517c0910e29d48eb30debcb26401f57b287827e72aed1a701ff9d23cb0d03c0dcdc167a1088259d0f", 0xc2}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d2c0", 0x2}], 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="6000000000000000000000003d06000062c91df4b058139f519fe3e6811a60b5160662782da671c9e2b7923ee9e1ff21fadec1c4e77175a1c481c6ace77c303a984c4f34a66af0861be6061f7ea77645d9ba48ee3dd06e7f036ba0c2000000004800000000000000290000001f000000fbcf32da70fc5839bd6cc5e7ba747d7ca3a840c2e16ee8f53890c26ffeb5bb5aa5946a6f9f5b0995000000005000000000000000ff00000002000000ef2b00b00a4c820ae4e640c4ee141fe696b71d6195c5359cae69d2b48434c0fa90de6bc7f2b332f6eece4bd41b77c18bf4187c01dab4febbc378bc54a2000000"], 0xec}, 0x2}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) r1 = socket(0x3, 0x4, 0x1d) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001700)) connect$bt_rfcomm(r1, &(0x7f0000001580)={0x1f, {0x39, 0x80000000, 0x1ff, 0x6, 0x400, 0xfffffffffffff155}, 0x6}, 0xa) 2018/04/04 00:24:36 executing program 0: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 00:24:36 executing program 6: r0 = socket$inet(0x11, 0x40000000200800, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000240)="e8ce995b4bd018c50fce806142556c4a14cc948a7232dfa77a4831d1c33294c5155f3503d0a0b1194e4998707b89a56d9101f145d7495864af18ee71bb00a6783e0df60120a693cf26") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000300)={0x6, 0x2}) 2018/04/04 00:24:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffd3d) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffe5, 0x800) bind$ax25(r2, &(0x7f0000000080)={0x3, {"c5068e2b3b8db0"}, 0xd97}, 0x10) listen(r0, 0x110000000010) shutdown(r0, 0x1) 2018/04/04 00:24:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000002c042362bc747950a339239530de09963fecde638c246b9ea70657ee52d935b63f2206451b7fd53ea9ff758d94d21820be06b628e64b4935c189f1cce2c8668736446fdb6f813f6f5df7e436dc55923c3bef22fd36f450c1e12ed86cddb55a446a7dae584e0b3b634e04a68635f9916180e1ff94cb5f7415be5e4541afe38102d0fe5148e5b71958f360420bf6ec628c5fe58907d36ff0451b583a12e2b3ebaa31f1e24617f8c11b42fec622895cc278c3b049deabb64dbcbcb40355554de06f7ab9078ae7761f450d5f0dd2752b17d5e9f1d4fb2f920dbf141be0fd3a08325a58ff54738ae61619ded12f8a"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) 2018/04/04 00:24:36 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = socket$packet(0x11, 0x6, 0x300) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000180), 0x5}) 2018/04/04 00:24:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7300718b33fb0400000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000400ffffffff140003006e72300000000000000000000000000008000200ffffffff"], 0x3c}, 0x1}, 0x0) [ 164.619751] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:24:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000780)=0x8, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='=', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/04 00:24:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x7, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="03"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x36c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/04 00:24:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@canfd={0xd, {{0x0, 0x4, 0x2, 0x7}, 0x28, 0x0, 0x0, 0x0, "cb4ee88450b1adf6e8f309f510547d1ced072210aa322ef0b3aee748c3073cbe242d1e65961032414c8d2a06bb91fe851859995b24ea929cb8ca2f94387aa6e5"}}}}, &(0x7f0000000100)={0x0, 0x3, [0xa78, 0xb47, 0x742, 0xdb2]}) syz_emit_ethernet(0x22, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[], {0x8100, 0x0, 0x8001, 0x1}}], {@can={0xc, {{0x0, 0x9, 0x9, 0xab33}, 0x7, 0x1, 0x0, 0x0, "a506766202b97a3a"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x4f7, 0x18a, 0xee2, 0x296]}) 2018/04/04 00:24:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0x23, &(0x7f0000000200)={&(0x7f00000006c0)=@ipv4_deladdr={0x0, 0x15, 0xa10, 0x70bd2c, 0x25dfdbfd, {0x2, 0xc0, 0x4, 0x0, r1}, [@IFA_ADDRESS={0x0, 0x1, @rand_addr=0x5}, @IFA_LOCAL={0x0, 0x2, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x0, 0x6, {0x4, 0x1, 0x8, 0x80}}, @IFA_CACHEINFO={0x0, 0x6, {0x0, 0x1, 0x7fff, 0x8000}}, @IFA_LABEL={0x0, 0x3, 'eql\x00'}]}, 0x30}, 0x1}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000640)=0x2, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x2, &(0x7f00000001c0)=@raw=[@generic={0x2e, 0x4, 0xff000, 0x8}], &(0x7f00000002c0)='GPL\x00', 0x1000, 0x7e, &(0x7f0000000300)=""/126, 0x41f00, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r5, 0x0, 0x2, 0x87, &(0x7f0000000440)="55cf", &(0x7f0000000480)=""/135, 0x0, 0x6}, 0x28) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7, 0x1, 0x3, 0x6, 0x10d, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0x400, 0xc6, &(0x7f00000000c0)=""/198, 0x41100, 0x1}, 0x48) listen(r2, 0x6) getpeername$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) socket(0x11, 0x0, 0x200004) 2018/04/04 00:24:36 executing program 5: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6ab}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x2000000000000, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8}, &(0x7f00000000c0)=0x90) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000600)="534b7db89cceae634d4b2cd29c2f519e5838ec736e519fc3f9a48d2a1c5603a7abd8e7a47b4a0343d96a2df3d7d779b79668c02f345cba0c24864fc73bba2d4ecf4bf1", 0x43) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/04/04 00:24:36 executing program 4: r0 = socket(0x8b554ba237eacb65, 0x400000000007ffff, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x400000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x6d, @rand_addr=0x4, 0x4e21, 0x4, 'wrr\x00', 0x12, 0x3, 0xe}, 0x2c) 2018/04/04 00:24:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9df, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x1c) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0x3) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000300)=0x9, 0x4) r3 = accept(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6gretap0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/04 00:24:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) [ 164.782305] IPVS: set_ctl: invalid protocol: 109 0.0.0.4:20001 wrr [ 164.851578] IPVS: set_ctl: invalid protocol: 109 0.0.0.4:20001 wrr [ 164.879172] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/04 00:24:36 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r1, &(0x7f0000000000)=""/11, 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00'}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/04 00:24:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001600010000000000000000000a0000008c9cb657c864899685c3318bba2ab1c889ea7255d5d6eaaaabde039d7a8a5d0bd57c234470f2e4e207c9ae44db4249ce81aa2bc0173fc4d68631a1e7a022b1", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/04 00:24:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0xffff, 0x8000, 0x7fffffff, 0x3, 0x32}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x3, 0x6, [0x6, 0xfffffffffffffff7, 0xffffffffffffff9f, 0x3c4, 0x9, 0x0]}, &(0x7f00000005c0)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000000800)=[{&(0x7f00000001c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000200)="19e9fae825589cfef8ef158a0851aa96e058d17eabd749d6942606b68465ab9c5f3afc03c46558eda0f12bc67d6254d306ed3c141f482c79fbf2caa1a873c962ac32839b2c42324f83787a0a0c7107d629c1ab1f66c4db951d21f8763e6cf76c0c18978f1ad0728862bbb210e4e644085b11b18456d40c015ea1d12a19f3f58887f54f71910c69", 0x87}, {&(0x7f00000002c0)="d0fad1ea84ea2ca1fa3bead2f867dd492c3060093051e1921031b3120d425900dba7afe369d5d6904ad05b1dbc066ba158d68f48920b3fae9241403a0dcde29d1a1b7543e1b4ee3254a81bbfbb91f0", 0x4f}, {&(0x7f0000000340)="dd2e52a61b599f3ddc7efbf141b1f037b56111769d60293815bf7f9980070aa82201236bb4ff534ee72e6227246267d142bcaf2759094228c2438f27669bf2578d71eaf36fa16f5d5430218f186a11fba371318d49a2a1b49503c1f46fed3af1bfd0a57df34db92553c00df6e288c2092533572b054e44d66205dfb7bb5a2d26523c19d519fddf186758a0a3ad43ba1b56f155d289983e3da5bc38e1d439953448dfc141add9db11b0fab9ceed8663a5734075f4c6e0202814d504828062eb5b0cca6ffa5bbb7207cde7d86f599959cb576634423c5a9f6ebaa7", 0xda}], 0x3, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x0, 0xfff, 0x7fff, 0x4, 0x5, 0x7, r3}}], 0x60, 0x50}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000006c0)="3b406a2291ce752bc0fac5421615b3c61725d042e547e9782d461cb33e577313a4c4411837d203db6666193b76d0847d1e2633abb40476ba524296d22cae487236fdd5781a876132b60d1557c88669f850532c7f8c0ba3c123556f6bf1fe0dc53fa52b1ba8aa086aad16acf3540b08415636c655c706885b9c2f60016a41143f7f50285fc258922d7dcbb5c24e154719ca76b20fba0cb3d72fe1245e4957b7e9b3fb817e452b42108220d0deb516184b922ce29c698ad4e64b857b7458efbab07cd0a951659b29ad15c43f4bdae7406b9dc4", 0xd2}], 0x1, 0x0, 0x0, 0x40010}], 0x2, 0x14) 2018/04/04 00:24:36 executing program 2: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x24) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0x4, 0x806, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) [ 164.899852] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/04 00:24:36 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xad}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x3, 0x40000000000000]}, 0x5c) 2018/04/04 00:24:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8992, &(0x7f0000000040)={'sit0\x00'}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000a}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x40800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x4, 0x0, 0xe4, "858cfcd2c34c"}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/04 00:24:36 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x643a1b3dd7ce4afe, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x1, 'sh\x00', 0x0, 0x100, 0x70}, 0x2c) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getpeername$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:36 executing program 6: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/10, &(0x7f0000000340)=0xa) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) pipe(&(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r6, &(0x7f0000001fc0)={0x1f, 0x2, {0x0, 0x6, 0x9, 0x3, 0x0, 0x10001}, 0x3030, 0x3}, 0xe) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000003e00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000001c0)="54525aa15ff9c3c1224ca63705a0cbdc99d74a69300f8d72aa6f1a674a1c9a191387d09304de34e9057f7065461f512ae798904288c512f75a52eb3cd11f89e2f79d5ca8497503e8b139bce525cc81e69d9c9bd5578f632ee89c22d1900e7da98f3dc99783737b5c61702810923ea322d49192f1a81a4f3e4bfd5ed616318a605e05f60577b54f952ed3a7cec632d8beb7030d92b14b5efc30fd32d8d531cb08401c7fd8dbb933a7194ee4cccadbab1a7b03f2f1a8814bd835bcb0ac47e5bea89d2d4c4777d1e1ec7ad8e9345ee952d5e11ec9de9d3005a0b176", 0xda}, {&(0x7f0000000380)="b527ea0a893cf218fee5e05522bd2299d784418710631a87b151ec6d848b916250b32ddbb765da81dddc5846b03deb05fcc9c11e44f7419f6bef0ca7c7289d61036603a80c832a34d05667d75a790975b31b346028e20731d65a4b7ffdd113fad878fff9a530c96206bb59d80db988ee0c72d0a2314035cd23d31a7079b22a02bd6e24e596", 0x85}, {&(0x7f0000000440)="0c905735db6df59323f237a14ccf8b0623876d85c525057fd86196310fd14c1ca90fcbe57074d444a8b6da495c4b3476c1e35ddda546750c498edf6b114a983540bcf05f2b0d92c6a95839fb6e9a04f2d15a67655d975b90b593faf7856275b1752f348dea683b508e9d952dd6408d201dca349e324d17072bf97da0b401e65eb5d57c7620eb01d483fb5f", 0x8b}, {&(0x7f0000000500)="90f65ec715b5aa1b0212f0b7c20a08f807ae9102be228f87484d1080265833bf04f85a908a88406904a4a7eaa58eed77886c9f844ec90aa54c736f80f3a7efa3f4b6a48c17ca5862f7f17e15780dd9b3dd89e7a30d37a5cf8a56fdb252c3e4b2d72f18214778cf520c77f4d1a3714c24f58be195c7e6943dbd20ea2fa3884bbdbce11fbb1b1ec9e04b875ddd408d51b5d49f1f0b", 0x94}, {&(0x7f00000005c0)="568b45956bc6f7b2c019a8628ea56e21c33fc25f1015c73fbd40f9a8dcc037e6458edf035a321510c608aee66d8cd01f1e47c82f6457b7d5e28bac649b7644d5c3c7cdc06b22f4361ccc17f5665a8f7e73d9e8c61166c028f68cdb379398d219cacd06f4e6ce5ed13b58b70e7810003479a71e1ddaaab5c768d0b00fcf3a81485cc46ae6dfbb936e2483fbfa9f398409fbc444f9f95766e501d1ec5140d2626b75bb42edd806d3f863ce96524b3cb45369bc1c25f924a7ddb278e0", 0xbb}, {&(0x7f0000000680)="a371f7207b201a8b5699ba95ea16f71099f5faa4295a1bb94e657f9e9b18b2b0f6fea0bf7f90f87cf19b6490901c362a4c84d48e5c655a82ed96a6315841e615f01283f5245954fc10f975ed7997dcd1f5654d3b535c5990443ff6ab654971c49560c8fad0f84b4e1d8898e1ee802f7600935157bf400a0518a13af55cbe39f2fee406fa8b3c5b53568f5922b216b28723e3ca9be9cd4d98cdb92646ed19339e752575eee7ad2c6fc741098441c052f976f5b0bf1042133e75aec9e386f0ed4f34005f5f873ae4c632e3b13503d5a3", 0xcf}, {&(0x7f0000000000)="a1e6a6f41ffa9c72b58bf386f9ad70cf6e12f463ff948797ed93bb425e0c6e0a07019ec2d34a19d184", 0x29}, {&(0x7f0000000780)="65b5f40720b92b7354bdf1a8f4843772426f3fade4591b13228d11d24e60a2b39d99a7facebc8482ed776a9be0a7993ea39372423b7e3f09c32338e3227f88dc18fdbbba78168f79dad0d5db7695854a250ee6722cbb6ae6ed15d76a751ed228ca027f7fdf2c0a1cc5aa590be20724a9839462930c0d2f1b0748ed1cf18ed4bdd67a61c43de7278f14e02b3aa9a1edf8b13dddf40e1caee64512993993e4e00ef65235be89de3955e07e3914", 0xac}, {&(0x7f0000000840)="793fee4fa8d80d97e9b4b147be423707fe4a7ee99d12305d3a3e9f149d46548574d2916c5e7a20531fa628b69e3c7e08c63ce167701925fe65ae74b48a1d90a9d2580a7c6008ff4de1ecdd2a11fb47bfe3209779f2a44124d1cfa5b7ba1878a3bfcd64732d05075433d29172979b5ebbed0823523e792e2db5e07d096dcd65", 0x7f}], 0x9, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}], 0x20, 0x4000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000a00)="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", 0xfc}, {&(0x7f0000000b00)="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0x1000}], 0x1000665d00f6aa04, 0x0, 0x0, 0x4080}, {&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003600)="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", 0xfa}, {&(0x7f0000003700)="72fe15f9dc2f7917aa6d5a2742a10ae82304bcf47083b1e7c594931f2c5b166026b3e59fa0cf69a6a8ae3bb2bebb4d8c75320002d604e751347008272a22a8cd39299f8bd4ddd9", 0x47}, {&(0x7f0000003780)="b5c29c9ed13be9237fecb5c34d5dd196fac7e3c505c92359b7a0a64cc25c39c9eaa201ba28fd48890ac2dbfa690b2a49f0e515794bfd56375193fff47d624bd4b18ddfe9792e69cd1f67db3370a26bc99bf3de2a833425e3736e9b3c29a9dfaab0bc1067eb2a2029250e6c3bf6e6c6ecd9f81ce913c3277f2c32e5238eb628d9e5ffd6475cb511a29bf0667c6188ea1f00c025f33562bc410b31eef18d88d8dd98303aa0da212f682e94e5fe94b79f3d3d7e21fb41b8d7c83f8507d0968cd497bc342d91a4fafd5bfce9", 0xca}, {&(0x7f0000003880)="9b5d3f3586cfe74ef6cf9c9a674926420f4525efeca8cc32007207bd7cf2855b1ba978ccad85ff111b8d26b3f54d987a47141eeef460ccd9b71c261f398fb07afabe1494a19b915e4ceedafd4a7902cd26891cc564c82745a5cba041486c9f2f8605e1c7d76f741cf0a8fd0fca22c8a22cbe601d50fdd318740c7ec596cb4d9712b37c320ac0feeace", 0x89}, {&(0x7f0000003940)="0d00231f4e5eaad0250e6516d7bfac69e9f0f42a25fb78a88f3857da7a85c90eaf2b08e60d14bf25548c9ecd8b04264ca8f8b2a67470ca6f02ea6a856ce267507d8c0baf4c2baad02c56ba4f5f7d6189087490dd1d12ae7d569db3cda1832bc5acc8da7582a4389486f4ad57f85c3f838c64d6fbbe2367a395ad7f00206caf3bcde23f20ea0b33368d02733adc45455eed3d54a7fab7717866ea77f733c4d8bd4955b9ffbfb0b3583825749f4bdb2a8bb0f44902b1a53a48d8809b23d1effe8e2535336be0f3116882efc8de32683411deb93eea857e0e4eb15884f5825b05f25426e70c6f982cae8f02892d2f697d1e3010cdf8cd897df3", 0xf8}, {&(0x7f0000003a40)="7727f6c14146a86421a02a711d7d31f5a75fcf25b7d377f9b6e66dac3041cbedf22a1ca0e206", 0x26}], 0x6, &(0x7f0000003b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}], 0x60, 0x8000}, {&(0x7f0000003b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003c00)="afbe49fa89744b40889584c75dd57e52d7bd49bb8273f553364e28666f3e02876a1f2b4534828f4f10972418d255f340ebdd3bb894774ff096b6466fe004b2f3cb36fb1a983e7ad2040dae2dc8cbec598b0ed1bd073d3346ef51d617d40204cf7928e081facaa4fe3b5a24b6f6f463c36e46ac43281810f95b15029b49bd9030137da8473fe2a76ce830f251de12e7617f37159c9ae985b21ecd8605abbe00b51ef1fc830df7c9f6a5931437cfe740244e8d2ac6c7f163fc1902a65603aa75", 0xbf}, {&(0x7f0000003cc0)="3b3ba92e0f795d59130dbb8c250720f46a898fb9d753eeaae18eb422", 0x1c}, {&(0x7f0000003d00)="59369305b69dcbbfbd82d1360ba480fe8d36f1a035c87f6f809285ec28a182da5380f3a1422b2a8ebeb10c4b9b9b91092bb76164be6b53e44e2af21af0a9c526fcdee26d95e72c4322a9f19e88e4d0c80afbfafd4858e300e6ecc365c59bfe1ba009c552bd5ccc0cd6e4430e3fcc20883f58a232ba3dffe1107f830ece997807b93bca2fbcc83a73c149628bb35c1a60f20ccd", 0x93}], 0x3, 0x0, 0x0, 0x4}], 0x6, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000003f80), 0x8) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) accept4$netrom(r5, 0x0, &(0x7f0000001d40), 0x80800) 2018/04/04 00:24:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r1, 0x0, &(0x7f00000000c0)) recvmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000180)=@full={{0x3, {"3e015f917e0966"}, 0xc53}, [{"c7246e0af29d60"}, {"8d9b4a75a9a3f8"}, {"2a2da27fee5573"}, {"76c7d659f7bf92"}, {"685bc4ed8518f2"}, {"541c967b96cf57"}, {"7aa94a0cfb6d13"}, {"63ca6432d11f36"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000200)="ae9b0a9664777786a64f0f7d100e3d0e35af606053b30263a23dc5e083fa27f8265e395d8f5eee4f32d035b415ef75f7bd54da5ede2da7dd9be41946ea83c33ad338dfdf87d3f189af46fd31633ff08c0bdb98f5a33d1d9ddaf6883d57c7ce4fa8e3b771447f6e3d7e02a9e15c00f0787d322428d6ed232d5800aa8f19d868f79b68554938d13f2d41af4ac40669db5ae9cdd085ff34a4f1316970042c050a04a2dcbdb5ee6ce16f8b", 0xa9}], 0x1, &(0x7f0000000300)=[{0x70, 0x11f, 0x100000000, "3e5a6dfad7c5da09fc0720af87da41dc8830435a4fc96033f8a6b2509b608064ec9b98d7449629c58314c785c37fdc9141d8e56cb96879a07a8cf243568b9c90521709bba5e5c3fa1a2ce0809fe6fcca91b3fd77d38c9b3742e9c33a26"}], 0x70, 0x40801}, 0x40000040) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) socketpair(0x7, 0x810fce9ac17003e4, 0xee4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x40000000}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/04 00:24:36 executing program 4: socketpair(0x4, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/5, &(0x7f0000000180)=0x5) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00000001c0)) 2018/04/04 00:24:36 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x80800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="8cfd95ceab72b30e8f00efca34b1d46e069e7e46eabc12da4f7368015eb0fa0d9f11b8a47dd4331d6ed93ba050ae40ee442681deab442b3d7767f34db285ff6579930d90e3166b636f8fa605e8e7bb0aec60a63a0219a8f315389288571adf351d275ea9063bfdb60546b607bc3cd1b7") syz_emit_ethernet(0x64, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0xaa, 0xaa, "d390", "475a0f", 0x0, "402be165206849d83f869d2edbe0bcbd554fb759bdc8b79cbca951b065f0d2f0dfe9bc7104bc1f2dfb0f127a9999a47ce3aab0b6535f3d49de78a264ba369fee297c19"}}}}}, 0x0) 2018/04/04 00:24:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x4000000000000003, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/04 00:24:36 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r3 = getgid() socketpair(0x2, 0x802, 0x9, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r9 = socket$inet(0x2, 0x1, 0x1ff) r10 = getpid() r11 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r13 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000740)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000780)={0xffffffffffffffff}) r15 = socket$packet(0x11, 0x3, 0x300) r16 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffffff}) r18 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000840)={0xffffffffffffffff}) r21 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000880)=@full, &(0x7f0000000900)=0x48) r22 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000003140)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="192c2ed102a74a88c238c84071db071134d717f72833ff7b773960474dc8147f3eda3b0581827f57866f6ea922dfc219d87c2ed4ae6f96206b053b863be16111ed66bfbb9202785ac2072e0f1f940b3a8cb441eda074c84bf801fe2c0b6b4218b4bb660173a088bc790cd66ca4b688b5f82e72f3f2b933199cc2016365a3acf19cb31ecd8f1452a4cf38f141e97aae882b25ca6f3e22c7d33fd3b8dce1f3a3f8e11b2064e2a8d7cc1f0e61825aa5c5e11494a81d7013369748482d69e94878016918a7ddfd92b07c2c770faec2d1ca3008c8278456087e8c3afcb00b3675f1649ddc015ac46fe4e05227566de3872496b32d3d307f2b", 0xf6}, {&(0x7f0000000280)="e6e827b2bace5460ded55eff4651a5a1b5dd4747119cf915f7dd48b4ef121fdb2cac564897ec0eeaa1a123ca090fe9271004d1c6a31ec3f5756aed7ff9cf8ff423d3ee1b5c89a5c8a704b7bb8598ef6e4287975b5a5c8f129cb4271ea8dc98f1cd582b", 0x63}, {&(0x7f0000000300)="45c2339e60de62a34c84dc0188488b4bb0f431adc44f4ae53d81f2b85b169240807217a7c0083a27dcd2952d8a2e5b790cd924ece5a85a280ae4a0b378de7ddda0d176edb5bb4f3270ae81fdf19c42c7544879cfcc02f52ff85f90298e2fc1b75e423f6b729f7e9a9357a6", 0x6b}, {&(0x7f0000000380)="2a3432988c5343b2e628882953c8bcf04e96df64b96b53baa78be9cbfa01eade21efb6e25305519b8b7b8a9172", 0x2d}], 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000000000100000002000000318a6c5cf8982e8060167fcad8ffe72773b31856a49df967c4a05c59b8dc504362c24f4c90", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0xc8, 0x8810}, 0x24000010) r23 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r23}], 0x1, 0xd883) r24 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r23, 0x1, r23, &(0x7f0000000080)={0x2004}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e22, 0xce, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x8e8a, 0x2, 0x1, 0x9, 0x4c}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r13, 0x84, 0x6d, &(0x7f0000000a40)={r25}, &(0x7f0000000a80)=0x8) ioctl$sock_SIOCETHTOOL(r24, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x9, 0x6, 0x1119df60, 0xfa00, "699616", 0x40}}) 2018/04/04 00:24:36 executing program 0: r0 = socket$inet(0x2, 0x803, 0x400000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x2c4) 2018/04/04 00:24:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000010b77d726c551c000000000000907800000000e00000010000"], 0x0) 2018/04/04 00:24:37 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/04 00:24:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001640)="5252432dc134f72e131a6f2d6bc4e5d398b5e3c9dfb1aff1d3b7b7f70bf5899ab742799dbd57c756e7a9409dac61ac7d458e78acbcca454f23f3d51066fddbeecb90bc9ffa85ade19cefd288bb5b593964862d49cfc8a667579b94a75b31f95775bec2874cc1a79ccf8eda583a88a46ab8b169de1b7a1c1892c68976ea67d2d41d7f0bb0e6a7e7298251380521935550db675ab922d3d224fc07bceb857c22d3c61ade1ad4116f54b7229e077ad4978faf6b761bce244df1", 0xb8}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="74ce9b4643318db3", 0x8}, {&(0x7f0000002740)="434679b7f9c6e157fc61e4c0c77039bf009d2afb8d7e119ed25cd338f3a9048e7a67c49fb13b30d35d10a86bb6b29ba1cf01aeed8331417e1de6e162681d7017fce5e365d446f32ad11f551a267ac825c93c6487a51b64cb1199d98bb8015a795593e002bf28702d83ac055bbcfcdd470cf9788371db248578f41081911f226781eea17b05a7fb1a4e148a4df5cf7542839f03e18591739da98841ccf72df86cdcb6482f2ae399ed3dd0d262a8f9bf2b2dd57d2d025daeb0a68d82d3e3f3f28f19b625cb39e19ddc7a7676238f5482ccd15140567ba100220b0f10c2eecf6d91a9e7", 0xe2}, {&(0x7f0000002840)="d9734253c75fc0c70a572b570cf4029f944a485dbf45c00c2cb0f09cb7b5cdcea1f69a26a97bffd90a247f366e8427060ccd4fc58e96b2dd9bdba91e1bd40b3529a8e1951a448df072dda68dfe342a8792139bea321988bdb7fef015a64c3903ceaea65b151f513cd3204656b2bce495183a770c44d84114697a019dc0495a70ca77d37482468ccc1c8db13312999a9104598e956f7db78725629aa85d275c8662aa57becf2ddefdd3ed7d6b1c4ec1234419de8e017b186a578f39d8b5d3782551af224e6ed5564eb999224d3fa6e92029412bd41e93f181e4b032526028b31e859cc4491d5039c7e167", 0xea}, {&(0x7f0000002940)="5f7fc5cc6852d6c9b3625b42328f531c6fb6a5fe77db1283f4fb9ba243cca3b70d312b75c5983d0a810da12ac43d47b39019a25c7120fd0a0e78ae55094c5a65152761ad8fc4621d5e7acaabfc87702b40986662076f834efa72d5f91a4cb442eb8851bcfc0acb2aa2e2a76fb542aabf73331b248a9614300b60aeb8e4ba68845ce6e9770b437c42a15951deef05028a9d2b74dd5cf991736e29980885a33a013aeb44e7eedc15a6d1557e8076201c2b9bd7384ccc352deca517e96d3ac00369aa0b14e0b8a32874a4b08f461b44057950ffb396693743afad57963fe520b402141a5b1d41b67a34e848610e4f131277e01fa8a949", 0xf5}, {&(0x7f0000002a40)="ae8123efae7dc2f83f4bd9ab25f9aa223c3e2ed2cae603ce98e301fbcb74636d24dd3db05112a8d2d7bc72972a8fea78bb0c36c792d03b38806e556055585e857ada53704924846974880e47a5b91fd1a398914b9249fbdb731b3af39a8f2ca0dc93d49e59007e53427d80eee10308", 0x6f}, {&(0x7f0000002ac0)="5d0a35c4c987dd5d29a3732b2f3f5d938963a9b1c7e19ab6b376d3af6fd2f4d375cc6cda69d4561f3a29b58a6da66926bda1325b036f3b710fc53281ababbf200a200734e42ec155d545216e8fcf712fea5e45f05d1cae1b60c65ecb5f681f5f052ed5a16b2ad5aab6e40ee38f5fff3d94f6ec6367629bb7363595ccd0e1448887ee6cffbae7be754c6e8a2694152b", 0x8f}], 0x8, 0x0, 0x0, 0x80}, 0x4000091) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) sendto$inet(r0, &(0x7f0000000280)="4a20242181fdae5b693e056bcab3ab2d4a73c03fc8d9d51008995d0a0ae6c26e82dcab0c6aa01a7a739679ddb1a67608ad47ef1fbf5d59abcc385793b1f577d72da834a77341eb9bee07dcd96db367553c3be7e2fe67c7e3a5468e696a6d31840e483b918251d341b1604e4928fd2d99cf9657ef5a6d9e13ff727fca139f4a80087127717212ff1942baf9b82bf62db231543e0c5008b785ed66ca56e7a9b91ab5d64e751762973741d1e5fe0145a0b927b89a395d7aed14a4c204252633ed395f4dc5a83cf5b472b7a79437405ccdfb8ec2e49f", 0xd4, 0x1, 0x0, 0x0) 2018/04/04 00:24:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) close(r0) r1 = socket(0x10, 0x80805, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/04 00:24:37 executing program 4: r0 = socket(0x20009, 0x2, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x5, 0x8000, 0x1, 0x5, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'irlan0\x00', 0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) recvfrom$ax25(r0, &(0x7f0000000040)=""/9, 0x9, 0x100, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="1fc429b2a8df602fcdec4911448834c8d803a8e87409eaa62b4c568ff16a6b4a44dc57e2e0d1ffdcb181052982b5d1183bd00b5dc7a8d50178ae37014f8f4e0aed1438d6b11e520626ea4bf797b9e8ca2028eee2") 2018/04/04 00:24:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000fff)=0x4) 2018/04/04 00:24:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xd5}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3ff, 0x2) 2018/04/04 00:24:37 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001cc0)={&(0x7f0000001680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001900)=""/244, 0xf4}, {&(0x7f0000001a00)=""/109, 0x6d}, {&(0x7f0000001a80)=""/254, 0xfe}, {&(0x7f0000001b80)=""/158, 0x9e}], 0x6, 0x0, 0x0, 0x3}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001e00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x2, 0x4e24, 0x3, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x9, 0x46f, 0x2ed1c2f2, 0xa124, 0x6, 0x10000, 0x6, 0xfffffffffffff9b4}, {0x0, 0x8000, 0x100000000, 0xff}, 0xd735, 0x6e6bb3, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3502, 0x7, 0x1, 0x1, 0x75b, 0x3, 0x2eab1371}}, 0xe8) r3 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000001080)=0x7, 0x4) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/04 00:24:38 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x2da2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0xfff}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7b, [0x3ff8000000, 0x1, 0x7, 0x200, 0x6, 0x4, 0xffffffffffff5d23, 0x40]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ipCv9i0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001fde), 0x4) socket$key(0xf, 0x3, 0x2) socketpair(0x1, 0x804, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000000c0)={0x7f, 0x1f, 0xffffffffffffffff}) 2018/04/04 00:24:38 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller0\x00', 0xfd3}) 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000140)=0x59, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe4b) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:38 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8001, 0x9, 0x7fffffff, 0x8a, 0x3308d06c}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) 2018/04/04 00:24:38 executing program 2: syz_emit_ethernet(0x5a0, &(0x7f0000000600)={@empty, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x3, 0x800000005, 0x3}}], {@ipv6={0x86dd, {0x1f, 0x6, "e161f9", 0x5a0, 0x7f, 0x8, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, {[@dstopts={0x2, 0xb, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x6, 0x6, 0x4, 0x7, [0x7ff, 0x0, 0x3]}}, @calipso={0x7, 0x18, {0x7, 0x4, 0x7f, 0x8000000000, [0x3800000000000000, 0x7]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xf}}, @enc_lim={0x4, 0x1, 0x7fff}]}, @srh={0x33, 0x4, 0x4, 0x2, 0xfffffffffffffff9, 0x1d80, 0x71, [@empty, @loopback={0x0, 0x1}]}, @fragment={0x3b, 0x0, 0xffffffff, 0x70f, 0x0, 0x1, 0x64}, @routing={0x89, 0x4, 0x1, 0x2261, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x6e, 0x14, 0x4, 0xa, 0x0, 0x20, 0x1, [@dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x2f, 0x8, 0x4, 0x4, 0x5, 0x200, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}]}, @routing={0x2e, 0xe, 0x1, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x7f, 0x9, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x80000000, 0x4, 0x10000, 0x9, [0x9, 0xeed0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0xffffffffffffff21}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x1f}]}, @dstopts={0x87, 0xf, [], [@ra={0x5, 0x2, 0x48}, @generic={0x2, 0x73, "a92ab2b289cc295edcfe85b1f2ce4da4b0cc88a70d2d898b0d6ff861fc51c0dcb173b212431bce032e7d70a19603fcb4f5b650cfa5e2ee5f56c7636df9e18a2b5f844370d0dba4c4d22ab5d3cb7dffb1c982ca46d32dba2f26e0533021d346dd5e3078d189d7f8a7c5831e726b4dd205f19e97"}, @enc_lim={0x4, 0x1, 0x800}]}], @gre={{0x0, 0x0, 0x1, 0x8000, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x69, 0x2, [0x1], "e49a8fa74cba2b8f11bd7685ab2fcc3b1cfc579fac43f3491a2e9343252301b0c154c2a35902e95d844d8659caa5cc1ef09e0b4d604908f8091c229c9d3b7be258b091b4168d1eca253d1a3e9e0bd04c8c4a096ab645ff0522a690ea54f4ddd49c75fe649d4a0b00ea"}, {0x1ff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x2], "e950d882aa4364fe2f120e913fd75e44abf9d7419cd595eaafc79d77028eafbe622724a64821cc3b723809d5bae697f6620b659f8d9dd13b4efef9c0244d8cb8f75fa5aa0b6ab8da5d2e09589f6ac9e4926201b3c87518f8dcb625c9d3e5216ad61559a248623e17a7b86dc0928e472232c24021cae2089fdf1838bd3f703d6296850e13799d4ff9db4db32eb21e4291b3"}, {0xfffffffffffffffa, 0x0, 0x7e6, 0x80000000, 0x0, 0x0, 0x86dd, [0x148e, 0xffffffffffff7fff], "855fa29ec081af48a2cebcb6b4e10270105bb81e57021219bec397cd2b94767bb64cac7e30a648b5774efc2b3a1b82236c1f242aa089ae4e417fb09723be49c3f4766afe4c41533ccf0c8610134cd7b66b9c69daf12ccc04ec8e1a2f45aba9cc39c259f3507e55ec2166d4f8b966158785ba386c6c7983a16ab1e2099b7bafaada2ecbe85729ed2dc45f837eb90553010d55cdfb8a8cb733ce783e6a812ccf09e8683e8c4ffc56fd5036518ca08f8b3ed6e5105ad907e6a6"}, {0x8, 0x88be, 0x3, {{0x3f, 0x1, 0x7, 0x200, 0x4100000000000000, 0x4, 0x1f, 0xa3f5}, 0x1, 0x8000}}, {0x8, 0x22eb, 0x4, {{0x40, 0x2, 0x1, 0x8, 0x80000000, 0x2, 0x7, 0xfffffffffffffff8}, 0x2, 0x3, 0x4f5, 0x64f5, 0x8, 0x3, 0x8, 0xffff, 0x0, 0xfffffffffffff9f4}}, {0x8, 0x6558, 0x0, "c8ac0775d9a401b2572516b5a561e40e4e68a1270afd87f63c5de3c7e024188d99938a2c3620850370803ecab93e8f13096df65e8eb7a6107a1348243acbd277d756e8ac39ffea72202b775c4bb7194e9dfe965f628f4303d7126de697509be03b2e5b95e24b63e12c61d3c194d7f75009745543bbfca1c1794a72b152e7c11275500c7ea7a3577733cc525cf86a05991e117557ede078116c1d"}}}}}}}, 0x0) 2018/04/04 00:24:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) 2018/04/04 00:24:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d17ffc)=0x46) socketpair(0x1, 0x0, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) socket$netlink(0x10, 0x3, 0x1f) [ 166.330043] sctp: [Deprecated]: syz-executor5 (pid 14998) Use of int in maxseg socket option. [ 166.330043] Use struct sctp_assoc_value instead 2018/04/04 00:24:38 executing program 3: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000080)={'ipddp0\x00', @ifru_map={0x6, 0x4, 0x4, 0x401, 0x10001, 0x7}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) sendmsg$nfc_llcp(r2, &(0x7f0000000780)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x1, 0x401, "42c0b80adc18422a69572ee3f960a985a4e6213498b76fd7d4ea1fc9da83609ad2bba48bed579ea4fd6eee3e8096237193406db33199e3cf8cab71939379a9", 0xd1}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000200)="a4e445fcc6865e8ebc", 0x9}, {&(0x7f0000000240)="ceba97a3e761fad6c2b2485ef185b9d09da6364a8964372e3e456f948d3b354c50b2f42bb3d5d8f6184e891533fef918742b8501dc913c7b51bbca9871c1659acb282e151127e87044ed1f0060dcca87d446018c554c1847210b943aec043dee36eb90902dc24c6b49ff448f0124e5ba", 0x70}, {&(0x7f00000002c0)="22afe91948e6c7226423dd3ef9b33f2f083da831581303b6984a1a938bc42809e1cf98fee71a5d90871b1edb0ceed0ed870041f2a43c511aa4bce1a573f41b03185fb383477956436eea43eda62f0ffa7458c9a71148bf7a8adc387b114a0cf45d1f37fee5bf2ced5eba074096dbcc0ca9293a86a0b270bad8cf84964156fbe3c9551673f2ad1ceadc21567ac338", 0x8e}, {&(0x7f0000000380)="57b3eb9447df890f6f88eb138bfef30d1890720f2674e82df225a1810895a05033f87644190ca20959d806998969b65ff8a44d6cbf385375b61b77d1329b62fbb2047618760a0c5a3ba9c9fb2dc2936356ae7628a7b24843d5467414f5202c72406951f5a97100fd5cd79cae1b0731863721ab7c5b79ab0f3109fac8f0d174f441edf8000fda19c7f5c8162112162cfd399a82517a30d0338120b47234c6ddea8d61834b1691879244195673c564a9cb639f8eb0fd0717cfb28cc77e57776a2ab2d40734a4c2fbf22399fa1ccfab09aa47e2b51f0344e4ecec6f5f8fa6e5f40e18c6", 0xe2}, {&(0x7f0000000480)="82d8464c37c187e2d6158467bb6200cae451cb9d0ca564ef893d0cda2010c2c2a7356ed4f4b83a99a52c8faac650139419ecc5ab44083f5bea5fe913d7f214d3aaf9308cb8df7d3f2605038e8eb38e9ab6ac4d10bc8a71ea68151427f38b1ef7c1edce3bedbfe0abd9d9859f08bca85a5e73d193b9ca662f6bfc7c2a063d0f70ff696591a2c6cc2de492c663bdc9ce8823e7b76f91ea13d2fb6cba25b1", 0x9d}, {&(0x7f0000000540)="847373c835256508f3e065fdf9f51e7e357b6096e36067897cbcdd3e5b124bc26bc1be1def34e2fd7efa090ddf76e3ae9b93379d1bcd311d9362fc4f395c9162db1b47065b5fb4b0ac38d0068dd99ced501a6ce55f1501d8f3cf0fda12e7f0140d3207fa7d360602eb54cfeed6ddb1c437b7df69cd68569d94d0a6020b68fd54a407366c7059ee4bd8e3a540243ad493093cfe78dcbe38a5e1c8b52704028ff725dcd9664f887c8351a5f75447330ef1f992d6e68e47c020131bf212acb8c93a2f4d266725e04121b34064f8de7d0aff11a5ddd7ab5d443aa3e456bbdc52f450ef39e882411ba5ddf12d5f0995ba794d36e5e79657b6", 0xf6}, {&(0x7f0000000640)="d5c285e3f95b340ee794c6f1104798849c3bb2ccb2caff58b5bcc7e87e509d373a8f4360b0fd6b37f53f88bad28d2a62b73e4f4094098974691d0902f236a8f7f29f267b4d49c7d8", 0x48}], 0x7, &(0x7f0000000740)={0x20, 0x117, 0x92ec, "bd54c6573865597ca17eacc4487b"}, 0x20}, 0x20000040) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x10, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000180)=0x80) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0xc) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:38 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x2a, "2b2185bbac42ce3a42a9a4813c0bd063de35283694a4be3f753da2e47e2f95eb9d6327b08b89df1f1de5"}, &(0x7f00000001c0)=0x32) write(r1, &(0x7f0000849000)="220000002100050700be0000090007010a000000000000000020040005000380006a", 0x22) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xfff, {{0x2, 0x4e22}}}, 0x88) 2018/04/04 00:24:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff08004500001c000000000000907800000000e00000010000000000089078"], 0x0) r0 = socket(0x5, 0x803, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x39}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x9, [0x100000001, 0x14a69844, 0x0, 0x2, 0x20, 0xfffffffffffffff7, 0x1, 0x9]}, 0x5c) syz_extract_tcp_res(&(0x7f00000001c0), 0x807, 0x5) 2018/04/04 00:24:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)}, 0x2) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) [ 166.434237] device bridge0 entered promiscuous mode 2018/04/04 00:24:38 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000024c0), 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002580)) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0x80000001, "e38dc23a41139d2c6e2e622b7cc8358b0694e2979bbb31fde30ba57efe372bbd587ef5f0d9ec0cd9b49f0d0459c29664629750515337568d9fd5ed33c05ccb", 0x39}, 0x80, &(0x7f0000000300), 0x10000000000003de, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[{0x0, 0x111, 0xfffffffffffffff7, "74d920510757b9bf1b8789514dfe7c50cf69f2c524bd76f927106a34634a3e3893c6efbf9e0ff3165d1e5bae92589b8bd5162c5028a2b9f09f85968a86383b0739d7a1b0123b5a483f7b33f1eb14567b33c57e0b3efe3e5d9d86074244de3d7da76b8ff98b39d96536fe133a7e46fdee90ffbe37837971f339e94bc8bc65a420d4d2c2540c3edcb920d9bd53a9cf0be9fcc9f92af0bf41926bfbe9ce13c3805167f49d93f1f13ccf47053d2e79aea126ca65c62a287c18559aa68c587a83510e3380fc27d7f899a809"}, {0x0, 0x0, 0x10001, "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"}, {0x0, 0x11, 0x1, "ba0df1ce459ed6163387791050a86012dc72b0c3599e10a10cca886a2d1c4274e68e3ddadeede69b0caa62ec7d9c0b15dd7127fb68c60786ec68b37fe58d7c44e6ddcf5a49c17ef7340d95b5c54ab36d203c99115fff6f44e2f34cb22b679445f0a3c3baaa9a319fc696ac6b"}, {0x0, 0x117, 0x1, "617a6e830224142abb9aec9b67bee38fb3a590528ad24d89ee5c49f9c284afa8c45fb371ae5f9f3ad7361c"}]}}], 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x1, 0xfffffffffffffff8, 0xfff, 0xffffffff}, 0x6) r2 = accept4(r0, &(0x7f0000002980)=@hci={0x0, 0x0}, &(0x7f0000002a00)=0x80, 0x80800) connect$packet(r1, &(0x7f0000002a40)={0x11, 0x4, r3, 0x1, 0x5ae, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001340)="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", 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000002400)=0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000025c0)=""/155, &(0x7f0000002500)=0x9b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002440)={r4, 0x7}, &(0x7f0000002480)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002340)={0xfff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/04/04 00:24:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000014, &(0x7f0000002ffc), 0x9c) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffffe, 0xf, "fe1c05951ee5", 0x1}, 0x10) [ 166.482733] device bridge0 left promiscuous mode 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = accept(r0, 0x0, &(0x7f0000001300)) connect$rds(r1, &(0x7f0000001340)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r0, &(0x7f0000001180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2f4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) socketpair(0x9, 0x805, 0x64c8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r3, &(0x7f0000000180)=""/4096}) 2018/04/04 00:24:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f0000000200)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x81, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/59, &(0x7f00000000c0)=0x3b) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) socketpair(0x0, 0x5, 0xdca, &(0x7f0000001700)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x8000240}, 0xffffffffffffff69, &(0x7f0000001880)={&(0x7f0000000140)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x3}, 0x4000000) 2018/04/04 00:24:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="75c9dd2dffffffffffff00001400000008004500001c0000000000009078000001000000000088210000"], 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xfffffffffffffa1b, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x200, 0x7, 0x7, 0x400, 0xffffffffffffffff, &(0x7f00000000c0)='ipddp0\x00', 0x5, 0xffffffff, 0x400}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/04/04 00:24:38 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r2 = accept(r0, &(0x7f0000000c80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000480)=0xb9) sendto$ipx(r2, &(0x7f0000000940)="69ca45270f4edb9537caa4ebdcd18ef7371d07348917aa9bb1d321c26a0f4088de637ac377858a3d504086ee9ab1861b724d4f7e6ad01a89c31a7cacb7bdf58641ba5f7efd8f56854dda88e2f0", 0x4d, 0x40001, &(0x7f0000000840)={0x4, 0x1f2, 0x20, "62c5e8b42949", 0x4}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000740)="ba6e15138062b65c5514290dadbcd3754f74f788ecbbae81a2d6e24adcb048aaf44cd89cf8df447735eed650eee31971c85766e1fbb490e6802efd147eaca857bf9bdc080c0cb786793a6f54", 0x4c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0xfffffffffffffc9a) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000b00)=0x4, &(0x7f0000000b40)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x6, 0x1, "5af864f0c9ffd68896b9bbdddd703b95087aeb42ba798d570be934aa5becf97b87afd08799a1cf64aabf1dadb4f83f1d97f7774bd45ceba82ca91aa25f509b16c91f4f9ca24bf971c1d18cb93c6b0ddb"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0xffffff5c) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000c00)={'security\x00'}, &(0x7f0000000bc0)=0x54) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x0, 0x3, 0x3, 0x6, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x317}, 0x8) [ 166.534922] device bridge0 entered promiscuous mode 2018/04/04 00:24:38 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001640), &(0x7f0000001680)=0x4) socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) [ 166.579197] device bridge0 left promiscuous mode [ 166.596600] sctp: [Deprecated]: syz-executor5 (pid 14998) Use of int in maxseg socket option. [ 166.596600] Use struct sctp_assoc_value instead 2018/04/04 00:24:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000029000), &(0x7f0000029000)=0xc) 2018/04/04 00:24:38 executing program 4: socketpair(0x0, 0x6, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf000000a56689e5b0a1b18f697a5cbf6e750518128cfc63d368d3eeabb088df3e74b5989f13a4d7a74bd8de40d0a40b3e41d38a557c6600b4f209d26774d74ad57236cde546e69bc317a3f17f7262267d74fd933995621c2377a6345777c9452ba105135e22d8f4fdf302ff4d47e257424b763faad2659c68221ade6b710c1dc77fc96de71e91840ef89988ab42afff5be5c638a0a00a9b520ede7c7936f9cb03c5e25c99db48e24000c966cf1f81e7dab1dfa50b000068b574fcc3a5cdfb54d859a1"], &(0x7f00000005c0)=0xc7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r2, 0xffff000000000}, 0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x8, 0x6, &(0x7f0000000080), 0xd0, 0x6, 0x100, 0x9, 0x3, 0x4, 0x80000000, "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"}) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:38 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x100000002, 0x40, 0x74b2, 0x1000, 0x7, 0x3}, 0x100000000}, 0xa) 2018/04/04 00:24:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018fe8)={r0, &(0x7f0000026000), &(0x7f0000938000)}, 0x18) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:38 executing program 7: socketpair(0x1b, 0xa, 0x82c5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x3, 0xa000}, 0x4) 2018/04/04 00:24:38 executing program 5: r0 = socket$inet6(0xa, 0x4000000000006, 0x2b6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01009f8c5f2e61"], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x10, r3}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/04/04 00:24:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x800, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x1f}, 0x10, &(0x7f0000000240)=[{&(0x7f00000003c0)="b8aefb69c1c553bfe70c2a379a056c0d83ac73d2d9231e50cea3f728a059ce0fb8931e8019c474cb4530aaf14d3f19ef3fcda74613b1cc6397dddfd07300812d65886adbff93c7495b00c8511672e088ce4cf73015734f3733846edac51372adeacec494e2d6ad9ab982edb250d9c03de8f719a38b02d53e3049111314e2696ca6c59669111c739df359ceb3bb7947d219f973d3829aa5b803d5dc8565893917174ffc3fc403c7e4063cdba656b83473518b81311dfc7c9e6d4d5d067ba6b966fa07195dc1189341b1a8dfc848571f606fd5034d5bf26f5e9b6a7341bf112f5fe6fc9013675a", 0xe6}, {&(0x7f00000004c0)="05522b5f48b3cef70dd1c99ab27b65d3adcda47256dca98fe79222a4b198069d4eac238467e44660fbc6e103643ffc5ac2d260f92570e21dd1bb63533ca68b75ed63739e2babc1cb645c9b55ed891d62171d144f327279ed834909a6bfef70040978a695f8770311258b6544424f1b43ccaca5bfa65da6ef79c8dfce16a3bb1058479f60ed72cc3be7191bebfc08b7eebb6dc251aa2f56ca3df99cf67b365f1978d42d67cff1345dbd96ff7eeb5237187ae5862dbc5134c11f50de5a6ad951e900d89761685fe56d25ffe4c330d54b5f69a2788d72088333cb074848199c4c", 0xdf}, {&(0x7f00000005c0)="a8dca0662ca4259ef047a11894a5bda469e72e09dd60a8d5d8f20d4f4e2917568d099abd0c5bf7383e092448624daabf3eeebfe1d00dd505cb268ff1ebe0be504e4b51379e577b2de4bd56d88cc033c038b61f907c91b0a28a04e53ee0dde7d3fa8492b2a2a7431aad85a2c5ea8d4a3f515bed109157b879b608ba5b0b863ecfb96d621e256bbbf5bb1642975b6528587e0478f5675ebbc020f42709960f0350f7e33fc5136a299bed9ab8f135f48ab34f703fbabb8185cf069a34af70d4fc1f665e1091c41e9698e440b0a8479af7f758a4a068511f", 0xd6}, {&(0x7f00000006c0)="2871ff11b39c921943379da09cd9020d1780f3ceb911856e6fb25d75da0ccf3bea94c79add7004e15655c86733456b2be4aad44befda7d62e7bbf183cf984aeb345958bd8c319917721ca3a850af7aa149ab74a8f5062ced32126f24f6237347357dce280f4753e79be4447716435f6187fc438c6e8a4e0cad55c6f7f105528246417f6e6cce72dca000fe76b0dc0085a5d75fd7ae3f7851473c43a4e2028e3fabc0edfc05c9929d6ab0a4a0df89658a4251bb35c0df340b742cc33fc8b5534e185fc7da9ef8b3d47c036c5d3bc85981a124586606f0d2d5b1f009afa8303ce5fe40d65f7d", 0xe5}, {&(0x7f00000007c0)="ed27ed9beb7c86e5e16a5b87becdd3eb1933b590820bb1a1e0a18affa0184ca46f9dee9c176c6244254b6cb44e2df7693fbe03ddfb468b53caede597978aca69cc0ed09fd04216f3e857d590cf51cc2c72a4a700f7befd8265c8db250bab0953518f4e8be3b72d56e0ebb245abf5a5ac7f9d9fd8f4dc11cfca80a3154efade070485947bce096349732cf8ada3736fb0f65f29574dfa490e66a9d016e0d88760f6e84ebbf29c16a342c9e85a13142972dbc4ce09dcd758b2d978b227ad01c695065be1f95000d93acc49d0094f49af89d18c2a9274aeb58f30b0d242a7157f2f83", 0xe1}, {&(0x7f00000008c0)="63629643e2370c6e37549bd1b9ec8b9b94e8eeec6ae48586623943edc4cc5a43a3ac57eb4bea6aa106c1edc8e9324915fe2d4234ff9cea25b692450ca3a58696d4b6eec7a65cf6e4225a0641a4237415e304762722651a72764a5e30476023fec8f06570274165a6d7cc8b147db93c4e8a5b51c7e5fa828c8501a34dec92d1b439c416559567a578836da5a200acf630b7dc0252137f52eac4f84888beefb63b4075cede1fe64b7372cf607f4d76b7e20a56dad99f3307f3928b137851064b28908a926674f3", 0xc6}, {&(0x7f0000000080)="1b05ba56ea47b2dad18b8be602d89b22a5e644ad41e5f767765a8b52fafb84ed5b1cb42db3c819ca05ef7473216f4918f819969c9624b6d1a1a8b80d16162df45eb031648bddd81dbe5467e9c628798cdda4220dad59ed8a1244c5ef7210bbe55e1179bb3f0b089ee885aee62bf7aa579d0b8a806654e3eeb5ddb6a7bf", 0x7d}, {&(0x7f00000009c0)="a55a76727a1817d14ad59c6b4115bfbcbebfc053ba162026e0731fccd0a9c48973d87c3a3006f8512cae7021a25525813c0555776d01a5a7d83907e237a95055094a52d48e66204762374475b73537f2a5199cb94a129d9a9248233f46775eeb0639f1efb1c77cf29336860122a90dcbe20bfc99ca4c5b4657b24c6ccec2f60997c2e35840eaf5ae4b204f8815cc3dce3688c60e0ea77a963ebd89b9e2c7ed8ae1ce9b8bf12cde85d05c526c5a1c7a9f9a3c55fbbb32395c94980f53bee64d68f7bb6c884692f64d0e1e9cf2c674bfe643d43638925b742b94105a6b0b2b8f11d39ff2ce95e87128f766ea9d77", 0xed}], 0x8, 0x0, 0x0, 0x8000}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r3, &(0x7f00000013c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001740)=""/111, 0x6f}], 0x1}, 0x0) [ 166.782511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:24:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/231, &(0x7f0000000240)=0xe7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/04/04 00:24:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000580ff4)={0x10}, 0xc, &(0x7f0000a28000)={&(0x7f00006dbe4c)=ANY=[@ANYBLOB="2800000012000100ffffff000000000000000600", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e22}, 'syzkaller0\x00'}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/04 00:24:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0xffffffffad36b24d, 0xfffffedb) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/04/04 00:24:38 executing program 4: r0 = socket(0x4, 0x4000000000080002, 0x81) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) [ 166.858167] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 166.892859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:24:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) [ 166.955661] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/04 00:24:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) accept$inet(r0, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x71) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0x16, @empty, 0x4e21, 0x0, 'wrr\x00', 0x10, 0x3ff, 0x1c}, 0x2c) sendto$inet(r0, &(0x7f0000000180)="0d80b209a5dea64a167d0c6ddacdbdb18ad2a73ee0b80f06e69f19b7ccc545f584ee59918be09901a6c293596e411159fd8ce6f2e060aa5b8882d56ac432d9dcfd11dc7c3dc86e34d310141ee9f1ba1f84a6d8379b60fb84d283103df36224f60bf17a2d938f6b540526069ec859785dc2a6d0222c10a928a8294bb3b1c2307aa7e53ce0167c69ab95afbbed99318511bd7446e5b02ae89bb944738e1a6007c91cefa90b8c12f3cd45d6d6423f83030a3e2ecacc2bdd", 0x34e, 0x0, 0x0, 0xfffffffffffffda1) 2018/04/04 00:24:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x8}) [ 167.069541] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20001 wrr [ 167.129639] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20001 wrr 2018/04/04 00:24:39 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000080)={'bcsf0\x00', @ifru_settings={0x2, 0x6, @te1=&(0x7f0000000040)={0x2, 0x8001, 0x81, 0x3ff}}}) r2 = socket(0x40000000015, 0x5, 0x0) socket$inet6(0xa, 0xa, 0xffffffffffffffff) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000380)=""/56, 0x38}, {&(0x7f0000000280)=""/163, 0xa3}], 0x1000000000000204, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0xfffffffffffffff7, 0x8) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f000067bffc), 0x4) 2018/04/04 00:24:39 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'ip6_vti0\x00', 0x3f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x401, 0x6, 0x3ff, 0xffffffff00000001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000240)=0x8) 2018/04/04 00:24:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00001400e6d3c9d6f19d6cd671000008004500001c00019d17b0f1eb5650b00000e00000010000000000089078"], 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x3}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x4, 0x23a, 0xfffffffffffffff8, 0x7fffffff}, 0x10) 2018/04/04 00:24:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x206, 0x0, 0x81, 0x0}, &(0x7f00000000c0)=0x10) socketpair$inet(0x2, 0x8000e, 0x5, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8001, 0x60, 0xf06, r2}, 0x10) pipe(&(0x7f0000000180)) 2018/04/04 00:24:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000040)=ANY=[@ANYBLOB="95ae52db7acb5bdb2c0751fb46af6a2ab7720c52a2df55f109f6b0bb8b873a45e99f21ecc9902ee48d2d1034c5054230e8a55a7ee0387c36c04edaac1e18bc317b86bc23e334395c5bec850b"], 0x10}}], 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x20) 2018/04/04 00:24:39 executing program 1: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78, 0x1}, 0x0) sendmsg(r3, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1, &(0x7f0000000cc0)}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x17) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) read(r0, &(0x7f0000033000)=""/1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept(r1, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) sendto$ipx(r5, &(0x7f00000000c0)="a9c7527832e4f036d57c21de178a8af2335af5a42afef1485dbe79eca578d4ceb1d8be70b85a669b28a56306460ee31517f2af7fabc9662bbce00742bc74d1623a1a67fe7d8e5f9bccaee1383ee846f8d46f82c884df3f41f2b3754462344ef05b66fb21e46a530c53137e698cecfeda7dd5366e9cef9bb06703ee7f99689b17888fda0f478775bb7630058a9abde2e7cd5a8d0c7a111070c3daae35a7ef4285768c4c6ad18bf3433bfff80f796ac6dff9247081b9cea426c7a3b7af08d134543bdb765d14cfd31893b7b736a187f5380a341bf2cb3961b3e9c6b50c4918a3951462d2057827cf5fee36715a", 0xec, 0x80, &(0x7f00000001c0)={0x4, 0x6, 0x1, "c955cadf8238", 0x7}, 0x10) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2018/04/04 00:24:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000782000)=""/4096, &(0x7f0000f79000)=0x1000) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3, &(0x7f0000000180)=0x80) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/04 00:24:39 executing program 7: r0 = socket(0x200001e, 0xb, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014af64)=""/156, &(0x7f0000015ffc)=0x9c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xc}, 0x5, r1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xffffffff}, 0x4) 2018/04/04 00:24:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xfffffdfffffffffd, @reserved=0x1}, 0xffffffffffffffb1) 2018/04/04 00:24:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe2df, 0x7, 0x3, 0x81, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xcb54000000000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffffffffffd6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f0000000240)=0x10) r2 = socket$inet_sctp(0x2, 0x20000000004, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2f, "cabd45302e26f8843e3b67c19521683b5c3c6abac12bd41f9edeef85da11ee587d498788a4cade46db8ffd3761db38"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xffffffffffffffe1, 0x0, 0x1ff, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2000212}, 0xfffffec4) 2018/04/04 00:24:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x400000000ff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000000000000000000002000000000000000000000000000000c232ce3edfd50cd6f43ee8f09bc1810e221871cb6983474170c52428c2644513e75dd2ec24f18c2ac38c4f16eba542490681ad4ee96eade42c13862188d5bdea6d7a3d658e578b12eeb339aa138585654ae045a0fd23080ca19c375c8cdceda1cbe328a2a59bffed12334c2d360bea1b99117ef4418c0575c5cf3749c865d94583ed883cf00d379a90a7d72dacc8c25c761c15c240ddc4f238d977"], 0xff78}, 0x1}, 0x0) 2018/04/04 00:24:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000000b96935a26a15ccec542304310f7eef01c74d6d487747d65a2ef1fbc"], 0x80}, 0x1}, 0x0) 2018/04/04 00:24:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0x4e20, @loopback=0x7f000001}, 'sit0\x00'}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x10003) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffd, 0x9}, 0x90) write(r2, &(0x7f0000000180)="ae26fc8f06b6329ef8ec091df17de12dd62af5bedae70dafb4c3eba239b9da51864f5bb777f2c571a051ef70047e0a20598a5654394e4236101d5c0b4cff9b95b6d7c586f0f409af1db60898eb802fe5b9", 0x76) 2018/04/04 00:24:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003480)=0x7, &(0x7f00000034c0)=0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:24:40 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000000000)=@raw, &(0x7f00000000c0)="737d7a6b616c6c6571f9", 0x0, 0xffffffffffffff01, &(0x7f0000025000)=""/69, 0x0, 0xfffffffffffffffd}, 0x48) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @local, @multicast1}, &(0x7f0000005040)=0xc) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x2}, 0x80, &(0x7f00000003c0)=[{}, {&(0x7f0000000200)="ab0fc74bfe91894877f6", 0xa}, {&(0x7f0000000240)="d5b6af77cb273a91bdf1cdc02920a2ae3628376d0b0dbeaffa6f8dc8196c093a3b427d3f3454a123c468bca12604cd4b11346c90828f3c17cc8b67f8cc7425204be47d64c603720b918d219d72835d08957eac69a162c1e1f057abe32c42d09c37540b0556ae09b312ae5c1d1bd52953fa7d9c2ed884ca69474c9651c0744bdc64eb0ea891aa31ca70d3532e624d00959839d52cde8fb9ac00d737928053e7dc30bddf07c0ef7e7fbc142042086a9b31df97daf36286efa0e1825f0b04729a898fd3e1623b01505f87072a599f2d72f7518c14134bd6b5d95523", 0xda}, {&(0x7f0000000340)="fde066c5425e3ddfd2ec025705364e5ed28efc772bf2b43239f571d6efce6c5b2b124bd0e375d1837bb72c8ecbc8fe7166087a61d36f3e5bba7b269676832a6e6133bbf5bd14a5b1a305d8c275ddcc26a4624e4a3b04a84d5eb53b7cd4a3fb2240b56d83c00df7115e7ee414716d477d5e6f1a121f42", 0x76}], 0x4, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x1, @random="ce5009b2df3b", 'vlan0\x00'}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="217004e6736636157f2df85aba36a6cb3a651c527e8044c4e3d9928d37a839c6315f9e18ef4b859b8278aafbb11574289e71bed3dfa12fc380be67ff24f310460c39cc2793139616f41978d0661d7ba32777792311d11fcadce1a88d20579dbee4a4460c6fd5f129f31103ed758324fa3d13ef470d886087f8d5170bfa07a74fb59e6fa57f133461dfa82b14225c22bb72de8596159b9420aaa55578f6ffaf15e0de3cfb8905ccfdec3f2045479a4263846747b1ea", 0xb5}], 0x1, &(0x7f0000003640)=ANY=[@ANYBLOB="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"], 0x1d0, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000780)='i', 0x1}, {&(0x7f00000007c0)="336561470a3b243d3b22dba643f17baf9fb72ff3e61f6f0789b51fc72f8b8b6f28f011dabc39442b13870bedd05152f961b679cb70e3b93dcf19574b", 0x3c}], 0x2, &(0x7f0000000840)=[{0x78, 0x103, 0x0, "08040e4398b4cfa8dee0881be827e788877523f02f6d7ddf43e0a255e8d206176c61f6bd32e607a4b64b68cc46fa72eeb76ed7266a3159397943e599274b9fd4cbeab3b709509785a7b81489546842a35e685aa93eb2e7653f25a134c4eff20a330fec3df5"}, {0x30, 0x29, 0xfffffffffffffffa, "e39a222fb84a95811adc99d979e8a9750335563ae2180c36b7"}, {0x98, 0x109, 0x6, "5c35c058eb1f485580efccb1234df30e600e9da25067d838c813083183a5db0b7a4b035a52d1ddf8df69fdf068140803c5dac0de1425ac269d7b5464c7f1c3c2ff99ba460209521cbff227a4e2c25b70801bb7c20750fd92d60bd3d8d8428176e1c46f8279201c17bff4a5e58c8ab49a3ee68af95f30088650ed51ffa0a56e3f845c55e9e3e8acb8"}, {0xf0, 0x11f, 0x4, "470602a1dfb44c343954769e696d08bc9d7c9f115968afaa1a1b7af141c0fe7b51b66d8c5d6d499d3f30003940b37907d8accc48f078717f86228981d9125c34303fde941f18d2ba66e289780d2dc8926a0fc5c1dd4b31a5d2c87670f4262c7e541a6f521e28f5366c3de1f4d18d00b7ae5d94885ac6455691b61f84a33a7484723ee16c4f048f24ee433d75c8ae5971a6abe1b5afd8858dc8500a24fcbfae727d882f45d72034c3873a91a4f973a339f170ce5995c79e0219394b572220b07ef99f493e8fc22acd6f610504879f8952a99484344ac33c704a"}], 0x230, 0x20008000}, 0xffff}, {{&(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'erspan0\x00'}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000b00)="d806694e477baa432dc41955cebeb8a1b46fe435d754f3d91502ae04c55a58a63c2214e91370c4e1b71c8d4aea2a3e30c356e15aba7bcff52118461e11885429db608f6022ef3820e6ef5ec9032cd6c2e4624c9ca0d55151ffda5e1d2ef14453283b81217d9ce8487d8ade4c0c5c091c72cc532004220a27798dbc13f6f57e26f5425a0dc5ef3199792cbbd1dcc1b96829678fa64dcdaa4439bd5b35a0917611b7735540cd116df96d06a7a5eae49ee5692476b2df6a27f02d6a7a08130219", 0xbf}, {&(0x7f0000000bc0)="402bd38a56b5ca88f7ee3881a1d711ec62a24693589f9d60cc1dd63a3ecc9aa7bad54e7090ae96c696c21b9e882459014f7afa9791b8a1964f6010ed9109a718efd71e69a69583a96a168e2fe6c70ee77de82baab8fbc6faefcc6a526195c4758d4827b74d35b748977cce21dd1a4c4b21ae9e9eadaeab6bb07bbd53707a2b82c3f786c8fa002c4b0bfc2ecac9d6a57262787f80f7f40d286101e33d79ccbe9b2c694f3d7f899e86382ed5bc975f4d", 0xaf}, 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0x1098, 0x8000}, 0x8}, {{&(0x7f0000005080)=@ll={0x11, 0x1, r1, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000005100)="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", 0x1000}, {&(0x7f0000006100)="c5f4ce1dd089f35d0faa375f99988ddcedb6022fe8c1786075f09ae9f2630eff597a0cf30f54d77a0a73f2453f1ee1dec0d75889cfca3edf76cf9d49944bc69abd2637db0c25f59c51ced03f5c7f1c103ae59a", 0x53}, {&(0x7f0000006180)="03c277bc3bef4b5fb3381eb98b281defdfa70744ee0d5cc50af3976917cf0df7e2c95e643fe745086d01963d16fba5a647b7c078f844e3b7a72be86b47f980573137b725950b78", 0x47}], 0x3, &(0x7f0000006240)=[{0xa8, 0x84, 0x3f, "5ef96ab3c4fd0455566ff41cf00ab44dad924974540c957da672aeb5384a299b11ce9290d3b47d8849b19e78d6e1c8f77cd0920d3d84f2c78a6bdb908fd9cd7e29b8869d34bba313d7b8cbcd6922a35a5c25013c9d2eb34f61209658f2b7595d0b86b8d9c140c19152cc4d15f0b43d5bb3e25376d25bdbb52cdec3b8e2f8d4831f5b343dc08c9b15d2c5556e8ac2466a24ae4a65450b260d"}, {0x40, 0x106, 0xfffffffffffffffd, "fddfce3513d25b46b02a76b877f1437e216a50482669e0501fc42bfecb0eb5b8a102a5110ec81ca66a4c"}, {0xf0, 0x112, 0x9, "675433d01ced0547bbc7df5b08d5e52440546e557c2fe07bd64139710df8996aedc08cb03e4372c47c1048822caa0c704e93a3eec0a54aba0a0e31b7645a4dc563d9cfb83eb6de0fc8fbb3772718e09d3939572d6c758029800bae1aa712e3cc9e233ce555e76efebfb43a0fc425167ec578fdb0f6786b5120ae90ba0c1756ada5fbe9fdca003a1d34bac1488a4658acf09e1e9a99856b7963127126d45f1a129501ca57426da553489b259b81fee52cbed4712530df0dfc82dfba6a5068dbef80b331c8e566c44d021fec33eff156cec741a40e73b631215bfa59"}, {0x50, 0x129, 0x7, "21efd78bdb0bfe58074a5551a2c87f391c98b50119c6a15c1f1e01d8717ee457a8b62267013f75f969a664361e72b093bca2915013a5f6c5fb"}], 0x228, 0x4000000}, 0x7fff}], 0x6, 0x8000) 2018/04/04 00:24:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/04/04 00:24:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000260001000000000000000000000000000800030000000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:24:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendto$inet(r2, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 00:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0xa69b5b30d9a7a821, 0x807, 0x0) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x313, 0x4, 0x100000000, 0x4, 0x933, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x3c, 0x8000, 0x14, 0x1, 0x100000001, 0x8, 0x9, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x20, 0x0, 0x4, 0x7}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r6, 0x6, 0x1}, &(0x7f0000000640)=0xc) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000004c0)={r1, 0x2, 0x7, "17ec5ed1c087a20c30b776ecef55d803b2a5c7d0e875af9f930d"}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r8, 0x4) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8f87, 0x100, 0x80, 0x400, 0xfffffffffffffffe, 0x2200000, r7}) read(r3, &(0x7f00000002c0)=""/246, 0xf6) close(r2) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/04 00:24:40 executing program 2: syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@random="87d5a4b89fe1", @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x33, 0x3, 0x3}}], {@canfd={0xd, {{0x0, 0x1f, 0x401, 0x989}, 0x2c, 0x3, 0x0, 0x0, "d047fb54c74b4fdabc255afd29b0fc09c5d805404c7e49ca98c3200b670e146ba611713f792da6cd3e150f6bf3421dc6b654b97866dfe23c8c1bc5ff990a712e"}}}}, 0x0) [ 168.724504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:24:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80, 0x800) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000500), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000040)={{0x8, @multicast1=0xe0000001, 0x4e21, 0x3, 'lc\x00', 0x2, 0xfffffffffffffffa, 0x1}, {@loopback=0x7f000001, 0x5, 0x2000, 0x4, 0xff, 0x8}}, 0x44) r5 = accept4(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x80000) recvmsg$kcm(r5, &(0x7f0000000400)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/200, 0xc8}], 0x1, &(0x7f00000003c0)=""/10, 0xa, 0x4}, 0x2002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000170100000289290b5c089092da85ffc5d97930354d"], 0x18}}], 0x0, 0x0) 2018/04/04 00:24:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300736974300000b200000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) 2018/04/04 00:24:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff21ecffc24726f79da050fc05960000150000000800162f1d55b985e3afcba8ed73234ae9450000bd2f3623c6b69cb76a7a173d1c00000000"], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x1, 0x6, 0x8, 0x9, 0x5, 0x4}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/04/04 00:24:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x19) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x693, 0x7fff, 0x3, 0x5}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x803, 0x1000, &(0x7f0000000240)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="00409238000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:24:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfffffffffffffc6c) getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380)=""/79, &(0x7f0000000400)=0x4f) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000200)=""/115, 0x73}, &(0x7f00000000c0), 0x8}, 0xa0) r2 = socket(0xc166cf646ce94ffa, 0x4000000000080002, 0x100000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffffffffffb, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) epoll_create1(0x80000) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b96def08f91c2b90e49221f09b92d0d", 0x35) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x20, 0x5, 0x81, 0x8, 0xed9, &(0x7f0000000040)='bpq0\x00', 0x1f5, 0x3f, 0x4}) 2018/04/04 00:24:41 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/04 00:24:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-des3_ede-asm,crc32c-intel)\x00'}, 0x58) socketpair(0xa, 0x7, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/04/04 00:24:41 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xef2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='rose0\x00') r2 = accept4(r0, &(0x7f0000000d00)=@nl=@unspec, &(0x7f0000000980)=0x137, 0x80000) getsockname$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0xfffffffffffffe48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xf, 0xd, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000020000000000000100010095000000000000000000000000000000b5ff000008000000000000000000000000000000000000000005aaf0ff00000073e8f2f1ed40fa00001d000000000000950000000000000000004c80ffdae0578f35c695408135ce87d35b000000000000"], &(0x7f0000000240)='GPL\x00', 0x3, 0x9b, &(0x7f0000000700)=""/155, 0x0, 0x1, [], r3}, 0x48) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000480)=0xffffffffffffff22) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) r6 = socket$unix(0x1, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000b40)=0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000880)={0x10001, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x20000000000800, 0x100, &(0x7f0000000bc0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000540)="e91f7189591e9233614b00", r4}, 0x10) bind$unix(r6, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r6, 0x0) r8 = socket$netlink(0x10, 0x3, 0x82000000004) write(r8, &(0x7f0000000040)="29000000140003b7ff10a300040860eb01479f92f087167ac8a561e77de27c840010794fe12ed80000", 0x29) r9 = accept(r6, &(0x7f0000000300)=@un=@abs, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) connect$netlink(r9, &(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x76, 0x8, 0xffffffff, 0x5, 0x4}, &(0x7f0000000280)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)="e91f7189591e9233614b2f66696c653000", 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000005c0)={r10, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x2, 0x3cc, 0x9, 0x44}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000940)=@int=0x2, 0x168) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000440)={r10, 0x3f}, &(0x7f00000004c0)=0x8) 2018/04/04 00:24:41 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/04 00:24:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c20000fa07004500001c000000000000907800000000e00000010000000000089078"], 0x0) 2018/04/04 00:24:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000000dffc), &(0x7f0000010ffc)=0x4) 2018/04/04 00:24:41 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r1, 0x704, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b189f18}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x90) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept(r3, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000140)="0644dbedfca6b3bc41b3649155f81feb8357d717216e752cbf92eff09d20b16eb887cbace7779230d0cee35f0f7c1244d12d6aadcffba3441810941d6853f100756b11832698e53e55302ec3d997bb2b64669dff164e6507ea11f4460aabe90ec68273772635dafded6759533a5d8c52898885") 2018/04/04 00:24:41 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1ff, 0x6, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x10001, 0x99f0}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) close(r0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000480)) socket$inet6(0xa, 0xe, 0x9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/04/04 00:24:41 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000240)=@alg, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x41}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r3, 0x8, 0x8001, 0x3f, 0xcd, 0x10001}, 0x14) sendto$inet6(r1, &(0x7f00000000c0)="d1914dd2176f5012c2ea18334352e5c92c890208a4f4df4a542181eaf25fa09e2e263faa7c63092206ff47b35f3548bd5ced7bf816f3262a078f810afe79850b199e63d573a9d03558bb3edf763eba958f46bff2f0bff37a801c0e31af840c79eb51ba05e8d524d85b4e2f5bdbd2d987f9f4722e97240db7d56977", 0x7b, 0x804, &(0x7f00000002c0)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/04 00:24:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e00000810000000000089078"], 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/04 00:24:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={0x0, {0x2, 0x4e20}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x20, 0x10001, 0x0, 0x1003, 0x0, &(0x7f0000000000)="6974757f76746930000100", 0x0, 0x0, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x200, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0xff38) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x3283) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xc55e}, &(0x7f00000007c0)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000600), 0x2) r3 = accept(r0, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x482, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/139, 0x8b}], 0x2, &(0x7f00000003c0)=""/253, 0xfd}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000005c0)=0x2d78, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000680), &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000740)=0xd) 2018/04/04 00:24:41 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000180)="456e5e0ae57c136012e6f7d9fa412ebbeed338b80d0a03fc954d02ea42975833de7cb4bd618fc36869ebd4819e7088036c5d97c47370a25bbf1892246e7e4162cd201fdeb8ba40f9b5f24794933c7e26eb812e9cf42565fcf2913c80ad20abae2dd6f90f0a1bf0837495b3a706932fb7971ea93b238068a856d5cf979355e8a2270696e6a9ab3b0d592fa3332f135257bd372ce648db7ea2e8297fc114750713876cc0ff62955f5393ebf8a4a2ee984328c4496a575adfa019b6266b2480f2c857915da3524437a89bec603ce55c30a9fcb90d383d83f51059da01f105a4cd0435b54db4b2") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x800, 0x2, 0x4, 0x4000800000, 0x8, 0x8001, 0x100, r1}, &(0x7f0000000140)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x80000001, 0xe7, 0x2, 0x10001, 0x4, 0x1}, 0x9, 0x1000, 0x7}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/04/04 00:24:41 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) sendto(r0, &(0x7f0000000180)="33c44f7b560088ad0c6682e9f07e6aef4d09a0e9a875bc4df2742cd9ce7945fda4daa944eff339542ba6c96e4714e154887b26c58e17c87dc626b1f4fe5135a8c080b9e2bb3a746651b69ca9d871072bd8861ceab08d342c718af3896f30b135fd3e", 0x62, 0x4000, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x3, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x80) 2018/04/04 00:24:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) epoll_create1(0x80000) 2018/04/04 00:24:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0xb, 0x8000e, 0x457) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'sh\x00', 0x4, 0xfffffffffffffffc, 0x1b}, 0x2c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x4}) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl(r1, 0x0, &(0x7f00000000c0)) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 2018/04/04 00:24:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000200)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000180)={0x4000000, 0x9}) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r0) r2 = socket(0x3, 0x0, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="2b91c92169c31cfac1c980f7cb4f22273a62ef4e3f87418e1efca4f12676ae5627", @ANYRES16=r3, @ANYBLOB="000127bd7000fedbdf251000000038000200080007000700000014000100ff010000000000000000000000000001080002004e21000008000300070000000800060000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8014}, 0x20000004) getsockname$ipx(r2, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@local, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001c80)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000003f80)=""/4096, 0x1000}, &(0x7f0000003f40), 0x15}, 0x319) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000001e00)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="25ffa53b", @ANYRES16=r3, @ANYBLOB="000329bd7000ffdbdf2503000000080004000100000014000200080002004e210000080002004e2200000800060000100000080005000c000000"], 0x40}, 0x1, 0x0, 0x0, 0x4084}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000a00)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r5}) connect$llc(r2, &(0x7f0000001e40)={0x1a, 0x30c, 0x0, 0x5, 0x0, 0x4, @random="496dc68b5c0a"}, 0x10) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="b6068228", 0x4}, {&(0x7f0000000440)="2476497a791e63e1fc475dc784fc759c6bdeddd751fe3585f9937590903f3ecf50128a57f1671c4df87878b9319d791a80134c40f7563437d6058096c24b2a316bca0419efe59db4be3ef668eadbf132d62d084f27527168a6e84043e2d1321ec673c75c53189fa672d1e3c9df3a6990df", 0x71}, {&(0x7f00000004c0)="94358ec4ccd3d5c0b2785fe609eef91f1c763be34e5b911b52b00266c6d44df8", 0x20}, {&(0x7f0000000500)="29bcdb9d82dbf7a0b37c9d611eb78fad3bbe3a3b71272f6abcc144db0ace44bbcd177dc2fd0d4172e3f319a5b9f635445e49f1acbcb1bb2f9115e2cf622945eeeee59e4ef8504b7e65ceff4a19e52c46439d3d71190a31417faea423816d8ad2a1b803480891df8872454c5f6a3dc922927ed3354fa870c139606377685137761fd11f23afabee1d7d1b601fc2b5f4f9c07361", 0x93}], 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000200000100000001000000876f24051b9212963d6a3450d0f4f72492019972f8cafd13263a602c0f74279e39a86abbc4c1e9750d8eeaf5ea27273782a86928", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x890}], 0x1, 0x0) 2018/04/04 00:24:42 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x1, 0x2, 0x5, 0x80, 0x1, 0x7, 0x380000000, r1}, 0x20) accept$nfc_llcp(r0, 0x0, &(0x7f0000000340)) socketpair(0x4, 0x80001, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000300)={0x3, 0xffffffe000000000}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:42 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f0000000080)=0x12b, 0x80800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000200)=0x8) 2018/04/04 00:24:42 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x14, 0x31, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/04 00:24:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) r1 = accept(r0, &(0x7f0000001540)=@sco, &(0x7f00000015c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/04 00:24:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x68, {0x2, 0x0, @multicast1=0xe0000001}, 'gretap0\x00'}) r1 = socket(0x5, 0x3, 0x0) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 170.289717] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/04 00:24:42 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x1400000}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="24000000200000f80d435c0bd65307895f0165ff7533bff0a2938090f272fc0280000000001000220edf000c08000e00000017", 0x33) 2018/04/04 00:24:42 executing program 2: syz_emit_ethernet(0x6, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="06c8f3656f8b21916d3eeafbc517ad5c5e30a2cadd2aa55be95a8fb8b05f2ce08ea431b5c1c132f12fd71fb299c3ed67f8db0ab5ed244503e7a3f632ad078fcb04e5c4d796b050a5cb988464a33c5ee4a2dac0777d3aefe43fb9a98ed4807a9e51474247acfcefe11619018f5011996a7ad0a2333fd95b63bbca6572551d66e0c7a584fde0e1a764f9dcacd8afc475f43a8b314547dc6f8fdf91008df9b9de9f51f2", @ANYPTR, @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="f2e141b575c25afba59baf4dae91c77b5f0d45bc9aac9a0e380a7d15e7e2cefb07628a7116e0b97a10581f030ae368d921645901c3fd3257b9bb8625021fe80ab33a7809a4c2e2f8c8a942c924573b5965f9db2b22c10049738e7249a67a80f95e1cc6c9eab540573583a7ccf42f6f238346da599913e5f858b8febb856269d4c4d72519c890a0eabd41a73d1946eb7e2638c902561d59d953b5546d18d2694f1932fcc71b35667c79c938298b7e2e17e6d000a03fde5ac57e842591f5aea80c66686f2bc43f01ac34b36319375b877b42d233fb", @ANYRES16, @ANYRES16]], @ANYRES64, @ANYBLOB="08c65353e49ba7c83ee5214a2f3854205181e80686e84d30ad7ce56755698ff301b3b1b540177e739316317ae1ee530cf1c26b319d23f923a797590a827dc5396504115a9a187a6cae4dd28cc0583c32b3cc4cd91d8647727bd3d5c81cbded19ac5886fef041c45e477c96b4dfe8d90296b93c330018d9c1c67bb0c35cf808c3a6053dc9138a94a871dc99068bc154e0eaac74537db37235d392e4fbc6ffbc0f3e33ebfe60ad8ec3c3c144c36c97b688acb84a438749a6ae3c122c2e39d78c1d176d50b1c27b597e48d288", @ANYRES32], 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x7}}, 0x9, 0x4}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x5}}, 0x101, 0x9}, &(0x7f00000005c0)=0x90) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x800, 0x2) 2018/04/04 00:24:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffffffff, 0x2, [0x8, 0x9]}, &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) 2018/04/04 00:24:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0xfffffffffffffe57}, {&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3}, &(0x7f00000002c0)=0x8) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000030000db00000000"]}) [ 170.377411] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/04 00:24:42 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={"6a4c6e6430413a1b24c78f7e8c0cfc80", @ifru_addrs=@in={0x0, 0x4e20}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/148, 0x94}], 0x6, &(0x7f0000001440)=""/156, 0x9c, 0x7}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001580)={0xffe, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x1f, 0xa2, 0xffffffffffffc553, 0x101, &(0x7f0000001540)='bond0\x00', 0x3ff, 0x9, 0x100}) 2018/04/04 00:24:42 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x9, @broadcast=0xffffffff, 0x0, 0x0, @mac=@random="02dac00c5c31", {[0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x6e, 0x3, 0x54b9, 0x100000001, 0x0, 0x3, 'ip_vti0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6993569c0a5a", @mac=@random="2fdedebd8757", @dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, 0x2}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0xff000000, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @mac=@random="58def3a7f95e", {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x3, 0x7, 0x1f, 0x774b, 0xcb91, 'syzkaller0\x00', 'bcsh0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @rand_addr=0x2, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000540)={@multicast2=0xe0000002, @rand_addr, 0x0, 0x4, [@multicast2=0xe0000002, @rand_addr=0x3, @empty, @rand_addr=0x3]}, 0x20) 2018/04/04 00:24:42 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f00000004c0)=@llc={0x1a, 0x317, 0x7, 0x3, 0x80000001, 0xb747}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=[{0xfffffffffffffdf1, 0x12d, 0x9}, {0xca, 0x8e94ab26f1eda6c7, 0x5, "9fd56c3450838b98dbde33ac4277b1624c3d0fa50ada4c24c0177e2d576076b365501137dee0adb478eca05d40fe67db389f77"}, {0xf0, 0x185, 0xfffffffffffffad8, "e1a4c26ea9ef83dbc1de7d92bb7c5618cfcae249a437dd3be88d297df41f3f6b55fa6945f7fbcfe4a96843a9de13622749cfabcf39720c85fa39dddb9d429b4fbca5f4c9dcabc8baeb0b7b34240b37d8c1d5036a56d4df07861eb8c267adeef4a5d08e185acae0fa18d2de6f6d2d434e635af2d31035d933ffddfc79df4207ec7466cf2767ec46960a65b6a962d297a7afd814ef6e5570b94d026acce34238faec47957e48c92781862b0c5ceee07dc54c413ba690974789d608bc04f07bd15dc66632d0e4a1545bfa7bd74208fdaff5c1a06c9f16dae8ec33be7bfbc7a1335c"}, {0x30, 0x109, 0xff, "28491aa9b8159a4e31f613a9d8e1d8aca7b08562d97dd863459e88d9b6"}, {0x1010, 0x1ff, 0x7, "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"}, {0xc0, 0x10f, 0x8001, "68a24f9c7a2bae126724fc944770b4641c9ddded30d4cf68f03a1d1e3f642805b0e005103602b73cbb13e8899db924479a61c72cd2eb21ee6f4c6588835218b0947614790ad694743b15dbbc6c049d3e60029f73f44ab9d744234417fa71cac6487556624d80e185a930b0365ffee095418ce90860716c128b36792f87576bd2e3639488d9d42c617a9d0bb1144badc83c11a4dcc72ff9c5f1897a2b41f72814dd34488ab506639838d082be1b96"}], 0x1248, 0x80}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="98b7aad4c298bf7a8f308f1e2246cff6d6c2b38d17286f05223bb3dc4a1f430e0f9079db6b43be7c00a0da2337861188bcab1526ca3c7f1c77c79c2a08b0d00e7c6028ce8d37714fd54e3f446cf6e619bef19dcdbd22265eb18b13d9a65a29f92c5c0a91cd9f557d4832cd2e9a159be90784c2c1274d0b6a50f79410a09263753d446190a80f08afcc863509b8018e7737c2ee82e899c3bcfee8a29a81fa2bb2a97b97fcff0373c2a0b2de664f4f0946e8ebec7f02780d5618af70ffeea349a69b69c8", 0xc3}, {&(0x7f00000017c0)="f293a18c791377060000000000000012839a38d628940a7e253ca0156879c0a6b9675696", 0x11}, {&(0x7f0000000280)="fc6bfd6a754ed061fcb5f8a3865c72ecbd3209a3da5033b5d1677ee134c5f19b7a5f6abf828fc7825005f9f573cbffdd69d8052d07099423d2cc5147d71a108c6d51d6f1d5512b436638f678dc937f708dcf481a5f3410c178ffdd837b55ec34384e924e4f10548aceb950f0d00f2b7356ccf343f476f7e5efd1e9a3f553c589175215", 0x83}, {&(0x7f0000000340)="60f4374e67b21d86a0de60d318dcca7650339b00583491adb74fe2b174a358222485cc9b3c82018f889212b0fab766ad1edaff4ee4d719a0e809926e6f0cf5ba44820cc90e7b7c51317b36aa89c08aa7a7cccb2324a5418c267a3cdbc1e8c526f5760df9bb2ecac45f915210263ca98518eb39938e965b4d4a9dbfc1f216e31bf00ce7ef90798d8512ade697d78b8acf86346005469c4c49e35316fd45786ae2c59248388c345fb47eeabbe6d5f0643c771d599eeedc01112f029f4653b73bfae94c4fa30630cbf2d7f66813ca63e42e7c00c3e79e8090017a11f55e496b45d6b0e542e4f162e1bd3d9a8f0495ee2a85801ac6ea4d", 0x9d}], 0x4, &(0x7f0000002a00)}}], 0x4000000000000c4, 0x0) 2018/04/04 00:24:42 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffffffe1, @empty, 0x8}, @in6={0xa, 0x4e21, 0x2, @empty, 0x40}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x92}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd0) socketpair(0x2, 0x806, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='gre0\x00', 0x2908}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000000907800000000e000000100000000000a9078"], 0x0) 2018/04/04 00:24:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'rose0\x00', 0xfb}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000003c0)="2f2bacf7e02ee208596e812915d73c1ea49b7b45809038a67282766e877b278a2c2d4e762167cb4d43ab78c28e952695bb2bef9f79e7e499fa5f7e9242e2d5cdb0bbf58ab9ee3129056465f01996bbfbffb990b0bed7baef1bbf2b97b3e7aa8ac0f172f14d983c8cae20b4c71fd0ab38b93c70c59e94aad36bb2486af377340d24b1c7e1c5fee7202e82bbadee4a81eb16c9acf0ec", 0x95) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xd}, &(0x7f00000002c0)=0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0xe}, &(0x7f0000000140)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180), 0x4) r4 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x10000, 0x5, 0x3, 0x9, 0x3, 0x6, 0xfffffffffffffffe, 0x30, 0x38, 0x21, 0x3, 0x8, 0x20, 0x1, 0x200, 0x3, 0x1}, [{0x6, 0xaf, 0x72b, 0x5f08, 0x1, 0x8, 0x6, 0x9}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000240)) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000100)={"010000003000", r6}) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000340)="39f4b78cc3b0b08885d522c2c1ff30164827aad591f83b1b385f9477b1362587fe3e6a89e3985535872cbd12043ddfe32a6758ec039785d1e2ac9c7ba945b2a092e0ee92e8") 2018/04/04 00:24:42 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x4, 0x4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f00000000c0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'nr0\x00', '\x00', 'gretap0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}, {{{0x5, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', '\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0xf0, 0x168, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xb0, 0x401, 0x80000000, 0x5}}}, @quota={'quota\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9140a01bfb4efcac084c1c7a08f49679d9ee6f114eb848d19b0b13694e0109e698e3d12bcfee81770a7e202910583dfdf43354ca8ee52a9a0bf2fdf183d2848d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0x2, 0x2, [{{{0x0, 0x0, 0x8808, 'irlan0\x00', "627269646765300d00010000001e00", 'gretap0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x100, [@devgroup={'devgroup\x00', 0x18, {{0x5, 0x6, 0x2d, 0x1, 0xffffffffffffffab}}}]}}, @common=@log={'log\x00', 0x28, {{0x5, "ee660aa6963c14fe2f994d6e3e96d31cf098a1fa70cf3c2726141e3c9cfb"}}}}, {{{0xbdfafd62d8f46301, 0x8, 0x3, 'sit0\x00', 'bcsf0\x00', 'syz_tun\x00', "6970365f14e129700c00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7, 0x9, 0x0, 0x0, "ba6ee0e868b3a7d1cd4d567820742082375f78a5f5182988c0cb49e7ef145dfd2c29540a78538c4c5ca30dd435aec5ea4422e398ca8770c6610090e2b1df6fa5"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="9ea9818d74b7", 0xfffffffffffffffd}}}}]}]}, 0x538) 2018/04/04 00:24:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8000000f405e6f72e001dcf4d79cde3a39fbde630c9406af14b5b8c59f6a2cd8a661790f9b4fd99d11932ee2aef57df13c0c949e7bb8295fffe8e96bd4c75f69eba8e1a6c533418cadcb4c0ec644513442edaa9a5c226411a779044f935dc5f4ccb3b783a5990f7b8ed2bfb9be8c6f146ea0d1bab43b1691935ac63d75c58c7962e8f9ca21136e55b908955add05c11bd403b0c0eac19cb6b2f4f96720b2d689b0838816d8c1259b206480796edd926ecd49bc8f3dd99fd7dd13609c7955866e0955a6d97b4978edf470b503cc625018e1045d9dfd3e7861a994b0ac1cf0964967a849818778b60c6ba44db597e"], &(0x7f00000001c0)=0xf0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x3, [0x1, 0x3, 0x400]}, 0xe) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c, 0x80000) readv(r0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/236, 0xec}], 0x1) r3 = socket(0x15, 0x8080f, 0x8e) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socketpair(0x6, 0x80005, 0x3d, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001040)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) socket$packet(0x11, 0x2, 0x300) r12 = gettid() r13 = getuid() r14 = getgid() r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) r17 = getgid() ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000180)={0x59, &(0x7f00000000c0)=""/13}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r4, &(0x7f0000000d80)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="6c432055ca7f42d3d291fb5c7ac68921ab2b57e73c66b5073f8a2bf3e4092c840f0fb1dec42a2db4e328d25e1a0d5114f40bc699aee51fa4afc737a95d1e578f7778f5f1de4023020db8af623d546ba1f1e9e22a80cbf84b80359b482f3d43d0dd3f94aebdbafcc36df49e961e25bc9dfe78b6b706ad49f6c1d4e09783821efb14743e0aa9f2fe920463507475fb60ebf53e2fac22fbf46416acd76c2a8ab14848c63307e5504ed6a07e4ab36004531a6a8a12962176b5d511858c6d1bb110bbc9e6e38eb4", 0xc5}], 0x1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00deffff270400006d6c3a7e00710700214d00de788f46e4", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x8001}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x81}, &(0x7f0000000280)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/04/04 00:24:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x30010040}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="00010000", @ANYRES16=r4, @ANYBLOB="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"], 0x100}, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b67fd676ed386c4c4222c194cd59999c6a4a5116f15a09bb0c4f1da4631927e0a8", 0x21) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x94, r4, 0x22, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x61a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4004000}, 0x4800) 2018/04/04 00:24:42 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136a}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800008d00000000000000000000000000000800000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/04 00:24:43 executing program 1: pipe(&(0x7f0000001700)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000001740)={0x1f, {0xfffffffffffffffc, 0x0, 0x101, 0x100000000, 0x8000, 0x3}, 0x3}, 0xa) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x328) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/194, 0xc2}], 0x9, 0x0) 2018/04/04 00:24:43 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) [ 171.248712] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 171.256164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 171.271297] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 00:24:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="b0d5b2abaaf756cfdbce59afb24e2750fa7c0ba43f10a26265f3ad4abd5bad585a14992c71704e8c5f9ebbd97066d36ec6ac0a9f79b6e069e82ddeff015a1256ca48dd5af1d4b05192becf845559c7", 0x4f}], 0x1, &(0x7f00000014c0)=[{0x90, 0x0, 0xca, "426ec24d46462a22c65178b8c6e34054c79984e9f00fd99d4a3d004e9f7f7f4ec968cbb59ac78bd6bac81c02af27c1ba751a3ad39406eca507785c104049f63aebe28b64ae5a3821163757604a56899c217a38665b6576a11b485f32cfce6d0609b8cab8693b0b57e92b4c85fae715dff222b100bc239df2744c9a8429"}, {0x40, 0x116, 0x9, "ab79d3a66c4008a089878f042bf2a658aad36086069d4880d785cf3a9287ef038999f9f61d6a4dfdcdaf9a"}, {0xf0, 0x13f, 0x9, "29eb0b7a1faf0a0265354257ce8438d9e41b54e494875e549b5259b74006708827c7dff3e2e72f41fef15bd58212b59eca4a41016a2845098345df28a51e0a2c27622efd09eca3eea34b10e7d893232b7ed250732cb5ecc082523fdf58fd82e9d5540e3b23b1241a65519bc27fc7d1dc148222f338d3f2ecc75fa1b7bc2c85165e861847cbab75eb914007aeeeaa1a5885eaca61fb24cc97d46951aa665bd21c925a086df1a8951a3e41969214726b50ac13ee4bb9de039775ea16fa5f92f719a18e55e33d5cb82a329ba5f61459df51640149145809e6efec38a739"}, {0x78, 0x105, 0x3, "afd051bd99c0c8e62c1a9eda97ddef2c559f363cce08c51ae7234f535733c2fcb49d1ead5486924943984b5b0498ed475f7f2265a9dbadab187f6d429b6971fce9de5483e4afb4a5f1e4769cd67bd767d7879e8253e99c07038c03cedf9af2d71dd3f000d915"}, {0x90, 0x3a, 0xfffffffffffffffb, "1491e3fe46ae76db86dde1862b2aaa88c6e25d30d1df9f7e14d6f350a8c2d4e82e519ed145bb83f05dc6d33626d9ed3b152de4c177b033758bb0da7026e13fff742cdd63ae922b0bb8275cc6483710a7254793e84c22188da7af99b61644f87cca45df583f90351294c134b878c8881345b4bd6091ecc52121"}, {0x18, 0x0, 0x1, "bf"}, {0x78, 0x114, 0x7fff, "f86f912afd274398f2902003888d411a1735dd51ec9a1dcb909654332457a550462a37ac8961895403ac2fc715720458efe69aa6116b47d8b02d4f5948e444bece2c3e8b2a9b384f47edb4b808f5d19f9563a2428828e46ab552ed72bbfc6c110d5f57db10"}], 0x358, 0x4}, 0x4000) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d968ffd20257a17436e4c365be24072c3", 0x30}], 0x1, &(0x7f0000000340), 0x0, 0x40000}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:24:43 executing program 7: r0 = socket(0x20020000000000a, 0x3, 0x40) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x1) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:43 executing program 5: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x82, &(0x7f0000000000)="cea706f0b0293368f940d24cc43938a78e54c202406944f86b0b09f778da2248aac32c4d8bcc4005e1a51e13ba5552238d96e7bcf80e81be87d28ac99bc7e555b9cdda3465f0cc72f37cab8b797fb0a63e5c6725eb5c14afa4e6df6b6c71d36fe72673e10604b254ebd65867045ed6d98cd1fc7f8cc42d18cd8f74b968c4209fc492"}) vmsplice(r1, &(0x7f0000000180), 0x300, 0x0) [ 171.326830] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 171.334270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:24:43 executing program 2: r0 = socket(0x1f, 0x807, 0x9) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="dcffd2c8bf97e0416e32000000010000a26858b59078000000000000000000d200000063c6a9e7a3a2c970ad3b647c"], 0x0) 2018/04/04 00:24:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffff7fffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r3, 0x28, &(0x7f0000000600)}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r4, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000180), 0x0, 0x40, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r7}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x8}) socket(0xf, 0x3, 0x5) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000540)=0x20000) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000680)={0xfffffffffffffff7, 0x9, 0xffffffff, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}], 0x68) 2018/04/04 00:24:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x250, [0x20000380, 0x0, 0x0, 0x20000540, 0x20000570], 0x0, &(0x7f0000000340), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2cb) 2018/04/04 00:24:43 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0xef}, 0xc) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0xff, 0x1ff, 0x800, 0x3, 0x64ae, 0x8, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:24:43 executing program 1: r0 = socket$inet(0x2b, 0x8000000001, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3e, @empty, 0x4e23, 0x0, 'wrr\x00', 0x0, 0x7, 0x7c}, 0x2c) 2018/04/04 00:24:43 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@empty, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x200000000000004, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 171.482501] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.507409] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:24:43 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000080ffff0200ff00ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/04/04 00:24:43 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80, 0x800) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = socket$alg(0x26, 0x5, 0x0) shutdown(r3, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r4, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000009100000000d40000"], 0x18}}], 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xfff}, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x8000, &(0x7f0000000280)=0x4) [ 171.607564] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:24:43 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x1}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x73cf}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x10000000004e25, @multicast2=0xe0000002}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460004f600000000000000040000004000000000000000001ff7216a000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00000000000000000000000016000000000000000000000000000000ee9cfeba2f9ca5bc186f50902c1b3e95a5fc911d77284315811eb029a0a0565180b7d83d9e23ea2ca363cf2974956bbe2ee3a62f16bb63c693e5cae5282c7b15109184edc4d4bb46cee5ab31f30110fde370d6b7db6b015b06327c1c0149a8f2a737abf34c232c950200"], 0x78) ioctl$void(r0, 0x5450) 2018/04/04 00:24:43 executing program 7: socketpair(0x4, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x1, @broadcast=0xffffffff, 0x4e23, 0x0, 'sh\x00', 0x4, 0x7, 0x45}, 0x2c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x3}], 0x80) r2 = socket(0x400000010, 0x2, 0x0) write(r2, &(0x7f0000000280)="240000002e001d063200000800207720fbffffff0100000000000002000000080002ff10", 0x24) syz_emit_ethernet(0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="cd390b081b445b10eaffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003b00ff026fdcbc248dbcea540000000000000000000000000001fe800000000000000000000000000001802a08000000006b"], 0x0) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x3, 0x1c2e) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0xffffffffffffff6f) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:43 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet(0x2, 0x2, 0x2) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getpeername$ipx(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto$inet(r1, &(0x7f0000000300)="f5751dace74e939f3fcf19aeeecd691fad17d53c904cc2cb4dd6295bd49ad718ab7909c1a024526eeeb370023d0ab4253ac220934693eb9149f323ca20459e02cc3fbb673011c2f7d729a0187b9aaa7a19a3826b88b2dd31ea567169784ee0d7", 0x60, 0x20000043, &(0x7f0000000380)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 00:24:43 executing program 1: unshare(0x28000000) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="1c31c63ce39e3506da65b5cce336bd6f516b54dbb8f21f2b2d10d172017d849a7abfea3b5671f4678b2ed8884d000000000000000000000000"], &(0x7f0000000000)) getpeername(0xffffffffffffffff, &(0x7f0000001ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001b40)=0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000001b80)={'icmp6\x00'}, &(0x7f0000001bc0)=0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r3, 0x1, 0x10}, 0xfffffffffffffdfc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000300)=0x80000001, &(0x7f0000000500)=0x4) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r5}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f00000003c0)={r8, 0x20}) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000000700)=0x81, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000540)={@loopback, @dev}, &(0x7f0000000640)=0xc) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r5, 0x28, &(0x7f00000005c0)}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r7}) accept$ax25(r2, &(0x7f0000000580), &(0x7f0000000680)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000001c0)={r9, r11}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000006c0)={r10, r9}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000400)) connect$netrom(r7, &(0x7f0000000040)=@ax25={0x3, {"75e190ed9f5d9d"}, 0xc2}, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000780)=0x36, 0x4) unshare(0x24020000) sendto$unix(r6, &(0x7f0000000440)="b0d435e48d7fd9522743023a5b72f1f308c91ae90f400895c0766a6fbff47ca33dbe925327d4c1c547d2b54cc4c4e748004927e5bb8d2168f986dc0cec4eaf5e5148ff7ae8739651d64fb86b92d34f5673ae719dc5a15d1d88c03192a3ef61d03a5cc7b5c8e943253da7d64ff6073f071713a7ed88d6d13e7d81758c1f39818fef83d922aa2d1cd7f4d36a3c805ea097a61b4e811beac620b24f774c", 0x9c, 0x8001, 0x0, 0x0) 2018/04/04 00:24:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="9524026789f2", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000008000c00090e0000e6ff0000000022bb0636e7ad0dfafd1bda8b4b0e41b659df777b1f12716363ffb15f2ef4d70e17259e025b46cfd1f00c3c201982af"], 0x20}, 0x1}, 0x0) 2018/04/04 00:24:43 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002980)=0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r11, &(0x7f0000000640)="95fa504ab65c3f0164a4f63ac1d21daf9d6c4e8907761d6d77e38ce294621e9dfca3d1f321342fa517d69f5e529637c44458553eb9b3e07c370604817fe9b6dca72f3a86793c152a114f223afea5a34f5cdd44f4d9a6caf39ed24537e92402768585375332904f4561ec4de1bcaa09f18857e0d2d4f6af991d9b8a4760ea0078b1152c9ab636418bd453f838e00e570d5ef1a806c78ed37c1a57ac52b86b08dd68f6ffd8ca28e4918258b4d43a149c63d7a399c74c7478d00c4098609d45e3b2e0ce87a521a987c840ab", &(0x7f0000000300)=""/119}, 0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) r12 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000180)={r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x6) socketpair(0x11, 0xe, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) sendmmsg$unix(r13, &(0x7f0000002000)=[{&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001240)="43aef7d8c21ac027a695db503ad4a7d7184edb8ae5e9cbd5b294407749722d2d7bbb743c3b02eaf960d27a70961b7b5983a07e8dba1582c4ff2b4f1b4cf7f835e07c3b1cd120751e3de3dcc20de429905fb0186cd0fb8e2bf45cc2614de7567324c5370e3cb87b36c9df83b96113cda426492fa80ae1e79fbc9e0583b3a70e6a3bb8db7dcb6b1f6c172c48124de0b3c0c21060d5bb3898342ba9ef7b20ef838d2c441f3578952ba7d68626d16d28b5870cc3537f310882396e57eb8f4353178135a71d41bbb94e2e42c9ed5366ffe3f4d7f9480b9d44def067c6742f605a2bb6d99f3f70d69a65", 0xe7}], 0x1, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r10, r5, r9}, @rights={0x20, 0x1, 0x1, [r0, r11, r0]}], 0x78}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001500)="023d07ebae8d959c76d9fafdfdfdc23617c64b5d84e5fe8fe72cf40555bb165d98bc43fd055a8e0264df5a4d1900cc16947832fe49d193143a4d69532cb03b71116f10490933fb6413422c5c047d36bd5b6af2dea6e1b18040a08f3476849e05bf5733190bd83743be29155a24758faaedc39cf661720a384a325a701dc04ea369be12d796404d00d78c6dbb03e9c65c45f1fd540a4c96766342dcf21ad3ef83afea182fe058b58a31ee2a96525a7f160a0ab2bc9af0aa388de29e0b3a790023f021eba83e30e07d5c3baa6593bcbe063951377dfa504ddcd4e1304d5dcb9c5c215cbaf4", 0xe4}, {&(0x7f00000016c0)}], 0x2, &(0x7f0000000d80)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r11, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000b749083a4cfcb7fa837fec961c137e531bf8f4ff8eb8bb07652d209d3e39309e72c8274370234ef82c69142e3d65e9b0bc01576ea9c051a6f90a7f0179f3413c1df23de4a9fb93e58278ee92a8deea89004fddf7f16e88ad44d869c6758110120600a0fb5c"], 0xf9, 0x40}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000020c0)=0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="100000003a020000208bb40553e78902dbdf25"], 0x10}], 0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be715897f0cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32=r3, @ANYRES32, @ANYRES32=r0, @ANYBLOB], 0x7a}, 0x800) accept4(r3, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) pwritev(r12, &(0x7f0000000f00)=[{&(0x7f0000000840)="221fc998f795a5b7b10a41ab6963544aab86bb4f900b2433f37571c8e02c753ded652e5090b0dcc514bc45dec458f821e347f1a26fa88ce48014644592b36c31983180efb1225b578c2c41791cafb6d7f1c3d28b01679510f379174cdc411176ccc71af351fa70eef9c3cd0425caa96f921f795a0e5dd251d48edd367f376a48b0ae1d3384d406cdf399bc7e79641f254d5b2079150b5154efbbdbb927fb8a85c7c665a041882f73f5c54ad88baf00b37c8010ff4596f4c8fe08344b097d4267ef7c6d2d98a028bc48ec365fe8e1a59e6ff88f96ed59bd9d6d9805ee7620b2a576650ef0fac3", 0xe6}, {&(0x7f0000000740)="f5b4701537897c0e6e61d1aa990ce23db875f9f9f1957320438d057c6f124ffa05ab5a863e59f1c82ebbcb770ba83dd7c9e390cadd1e6a4c3732cee6ccccd75ef286f510de79d9927d23c8d04f0f8b5c454bb80a9d3e0da4dc6421aed55bef565679415d2ddf696a1f6b9832c3d2bae1326c7f0b445a162f8925e1c9bc8b7e058d232529f03190364de56523fc1dee9aa153f4", 0x93}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6}, &(0x7f0000000200)=0x20) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4ef", 0x4d) 2018/04/04 00:24:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0x11, 0x0, 0x2d6d5ec8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff, 0x0, 0x6, 0x4, 0x7, 0x64, 0x2b12, 0x4, 0x10000, 0x3f, 0x1f, 0x3, 0x20, 0x1a0, 0x100000000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x7fff, 0x7}, 0x10) 2018/04/04 00:24:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="69f17b6345f50e32fe1de8f8af156f6e14b16699134bb141963b83200a5cf315d947af44ebe3d760ad12275e4a378722f20b6d0ffc173c2957ccdf737d8615c370c5b55317056b6b6a32f801cc02ffd0954d00a7bb36cf6c2fdfbdeefea0b846493d14f36d2419a48ca76908b7241d98be41cc3ff2ab0d4e517978e861402d756d3574ab158e2ab365d77cabd6ea67c2f31f8b31ca39bc9bb9c167cfd4", 0x9d}, {&(0x7f00000000c0)="bd2ec874a1b90b653ed59e1c816ce7a9ab5120a06b138abaab1ea9ac5bd6c935080b97ac8e59008c682198", 0x2b}, {&(0x7f00000001c0)="794a747d2a22b40b9d23ad592810e414c4fd8faa783b499d09bacbcf3d650be47c3f01bd64634c84d0279b83b6e43b9c9859fd3ca935179cf19c2b6516193e5c9fef5f2aef4764bfa7c2d82b772e2f58ab240af28921f79a24a23611184be2edc747e747a2d9f6b067f453dc41135bf3123e5ac694fbcc1206ef3db2f022823062bbd3788794b53253e30ba592adc3a107613df43637ab9212d2b73f5a972e2ca7a75b003c8acebb0362c0461d04cfa6db134a5c6d95ffbbee66e07abb8cf7f53f4dc6fb2df669252367ed7c01b54b431b5adf06037ec0553e0e6e910944e2cd83f7bf6a276fbac2", 0xe8}, {&(0x7f0000000140)="ca10c2f23781", 0x6}, {&(0x7f00000002c0)="0eb6b4d58420387ab1c4588ce292e84891609e9e75eab9d40afae4f79a40d19e62bb76f706d74c5acac75036a02e241af91d7f06e4eac2", 0x37}, {&(0x7f0000000300)="ba6956869577698cf4784c3eed789eb44be03206f7a3cf40ab4aa43233777ce839a6cd731ed41b0f719c52ab647006f1cc0286462358131200ec754303d644bcb8c015fdd0f02edb1bcb9e051b4ed776db8fdf5a1e90178e110d0ac2238245b986236b68", 0x64}, {&(0x7f0000000380)="f0593c6a02f7fb27621509c37aa673b676cf52a59dd1bedec4134e7bdeb739899bbc3547eccfba9fdac36d59446219dd63363c", 0x33}, {&(0x7f00000003c0)="a4fcd32a9038469aff757c551036c0e349802a8ed257aef9b718451b2b745303267c8c0e7a9e70c632e16e3b3e08a73c6228e730ab56b82bfbefa531d0cdf8811476cb45c9033dd17443d216bdfe9613498a79e38870d160a2712a396056db0129d01109f68489b70675134fd827e6f3a89df527a6395985d7f27d2115de1418b852783349d2f48d8dddc0d8d74c42f6328c3403e50ad20bb6ec6948993a94505e49881e601adce79b0a21e7bd8a3b35134dbea213f91ecbf97910f1ec3f7f1822d542ea5b2cbfcb7bf3788d54374624a7b4c0adaad09f62c708b8", 0xdb}, {&(0x7f00000004c0)="4884cfc19ebe008d8d38f3d25198c16858749c37f66115d52b9a", 0x1a}, {&(0x7f0000000500)="7f8171e25f0e3e9d36aef2b70481b4377558382aca3834eeabeb10dd805ac8cb62304fce98ca76169c6335346404729bbe7a830f61abfe95384e444ed4359ff3da88c93b7a9375f7668ba777c85a87d2d702ef8d3d62f73d03ddacc0848f35c7b4909811ebf4ff386df2666089261da3becb093f64d59b5767de7f9a00c86c84896dd3b9ff97a1b6bfa4bf38682c9006eb2a8bd8cab39939f0cc29f8a25fd61f7525523876ebb8e1eb613ffdc9016c4c878bcc030f319a28aaa453e5b0507d15bf241a053c912020d6b423", 0xcb}], 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x1, [0x1f]}, 0xa) [ 171.726149] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x25a, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00), 0x33c}}], 0x2, 0x0) 2018/04/04 00:24:43 executing program 6: r0 = socket$inet(0x2, 0x805, 0x800003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x3, 0x800, 'lo\x00', "4a4769013000", 'ip6_vti0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x358) 2018/04/04 00:24:43 executing program 7: r0 = socket$inet(0x2, 0x5, 0x200000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) 2018/04/04 00:24:43 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x400) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)=[{0x58, 0x114, 0x6, "7adce362873b2898fae54cc4bed089240ef0f1192c29a1c0a20499e8400000000000000043e3d61c385eb2e085c6d07b02adc52fd2cfeb3981385b63e9dc5e203b46104f5f8edc"}], 0x58}, 0x0) 2018/04/04 00:24:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c, 0x80000) getsockname(r0, &(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x64, 0x3, 0x8, 0x201, 0x70bd26, 0x25dfdbfe, {0x1, 0x0, 0x4}, [@typed={0x8, 0x30, @fd=r1}, @nested={0x48, 0x8, [@typed={0xc, 0x6f, @u64=0x792}, @generic="92df82ee7530530493c3d542dec8c6eb31e4ec649591c8024fd14038a04224e4ddfddf03be98e59a5bcd8fbf69540b3461cee43c098fdbeb"]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x40010) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x314, 0x1f, 0x9, 0x8, 0xfffffffffffffc01, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x9d, 0x1, 0x5, 0x74}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x5347, @empty, 0xfff}}, 0x8, 0xffffffff7ffffc01, 0x9, 0x100000001, 0x75}, 0x98) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0x1c) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000000)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) listen(r5, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffff, @empty, 0x100000001}, 0x1c) accept$ipx(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00000004c0)={@broadcast, @remote}, &(0x7f0000000500)=0x8) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0xffffffffffffffc9, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0xffffffffffffffff}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c8, 0x0, 0x340, 0x118, 0x340, 0x4c0, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x6, &(0x7f0000000480), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x200, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x6}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x1, [0x0, 0x81, 0x1, 0x9, 0xbd9, 0x100000001, 0x9, 0x400, 0x11a, 0x7f, 0xff, 0x7, 0xffff, 0xffff, 0x20d7, 0x7], 0x7}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x7fff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0x0, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xff], 'eql\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x3a, 0x2f4100, 0x0, 0x2}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x3, 0x1, [0x7, 0x10000, 0x5, 0x3b8, 0x6ab, 0x4, 0x71d, 0x9, 0x4, 0x2, 0x9, 0x1, 0x9, 0xbe8, 0x0, 0x82], 0xe}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x285, 0x1, 0x0, [0x1f, 0x8, 0x1b000, 0x1, 0x100000001, 0xdaac, 0x2, 0x1, 0x647f, 0x51, 0x3b1, 0x7f, 0x9, 0x9, 0x2, 0xf02], 0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x40, 0xde}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'ip_vti0\x00', 'ipddp0\x00', {0xff}, {}, 0xff, 0xe69c, 0x4, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6, 0x21, 0x17}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x728) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0xffffffffffffd6b1, 0x4e22, 0x400, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x60, 0x3, 0x1, 0x0, 0x0, 0x3, 0x7f, 0x5}, {0x4f, 0x3, 0x5366060e, 0x100000001}, 0x3, 0x6e6bb2, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x4, 0x0, 0xab7, 0x1ff, 0x1, 0x100}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr=0x8, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x1f, 0xa, 0x20, 0x35afbbe7f9a4533, 0x87, r1, r3}, {0x100000000, 0x5, 0xd045, 0x6, 0x9, 0x3, 0xfff, 0x1e6}, {0x8000000000000, 0x5, 0x9, 0x2}, 0x4, 0x6e6bba, 0x3, 0x0, 0x2, 0x3}, {{@in, 0x4d3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x1, 0x1, 0x5, 0x1}}, 0xe8) [ 171.858616] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/04 00:24:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xe0}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x20000000000030}, 0xc) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002000000ac1414aa0000000000000000030005000000000002000000ac141400000000000000000008001900000000000a004e240000000000000000000000000000000000000000090000000a004e2300100000fe8000000000000000000000000000aa05000000"], 0x80}, 0x1}, 0x0) 2018/04/04 00:24:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = socket(0x5, 0x80000, 0x60) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="6084dd461169495bb9ca5f6f79445be5c73e4c60de22fe8ca07b38250d62ab2fb07914bc6155ac5dc9a59f2c6389b52b54d7cd8ed67e5d62bd5457bf690c09328f2253e5a6fec7c1f459bac9d8c94a3441f3c433ac673e03966f371ed8b28bcc5a77262cea633a08b71e9a6c1713a67eab51df9c755c940cde547f3f8663e9bd03dad4383af946af267dff66bcdc5ac2cdc62d568d05560613f8b17e8e3930334e97219ba5ebec5bc412b976af66b64aa9a39f0bb43188c1b7d2be621606e62ac75c82ec76abe2") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, 0x1) 2018/04/04 00:24:43 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x9, 0x2, &(0x7f0000000500)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xffbb) socketpair(0x10, 0x3, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3ff, 0x60, 0x7, 0x2, 0x1, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x8}}, 0x7f, 0x400, 0x3ff, 0x9, 0x80}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x5, 0x3f, 0x1, 0x0, 0x1f}, 0x14) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000240)=0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000008000000000000000200000004050000010400000000723eff793ff8deabe65234000000000000352fffff140000000000000000000000fd60000000000000000000000001000100473432000c0000000000000000000000950000000000000000000000000000009500000000000400"], &(0x7f0000000140)='syzkaller\x00', 0x9, 0xb8, &(0x7f0000000180)=""/184, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r7, 0x89}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000040)=0x2) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}, {&(0x7f00000005c0)="2be755bda232a09236cfc28125fd3bc960d31d4dd0055fb00b65adca38c1b9644b457ddb0358dcb37a6a9a47fda87ae8784af80baa2e5c9fbecf7b9b478350e1b90fd704556ff046f9630997401bf988c22cefeb3e40422cb6b254cc2c4b2a7ddffa48cde54e844b79f443eab79f1dca750266ba5ee364b29f01731b4ca59546e2f7d05c4eda0959a2194fbb8c0eec0fa4d4da137e6447b1c934a08836ec39dba341a93394ef86f242190dc856288a41e4290932b6f8afba57897510918e6ac4c6e8a29555af52b96f4d40ef6031573fdeccb3795e16c272bc03637652f36395191a79", 0xe3}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x110, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r8, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) 2018/04/04 00:24:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x401}, 0x4) close(r0) 2018/04/04 00:24:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x807, 0x3) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x323, 0x0, 0xffffffff, 0xfffffffffffffaa0, 0x2ca, @random="a086c92b6d24"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0x1, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/04 00:24:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3500, 0x0, 0x3, 0x3}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 00:24:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xfd5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000440)={'ip6tnl0\x00', 0x8}) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x111, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipx={0x8137, {0xffff, 0x103, 0x7fff, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, {@random=0x9396, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "e750f72b2bb0696e88a237602cd39c5ffe9a15199713cc4042e231d9dded8c3fb57d21391a7c2f06883dfc4ef795cb2b0ef55a61b85f2bc559982d2129e35beb95964222ee8e68c201e633009f0eb222894a0a2c98eabc57011778d634440726e1be78436ed925d0e1a0f2552a71c436e276d9131d85a7e0dd89dbd793cd97d26e5eed62672e722b858dca494b92be36efe68fc2ffc396aae74ebca102cd46ced6dff0b26826f658bb0ba5608f750c0e1227c9ca44fc3f08e5a54286a859da8f4b839ec9a003bdd75aa976b43340707c95e3b26eb790e8e9c965825ffd5c0667129446069e"}}}}, &(0x7f0000000140)={0x0, 0x1, [0xe32, 0xffff, 0x97b, 0xfe9]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x80000) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x32, "f546e55b26525bfb9873aa6b43c05ea9022e23a27aea413fa70bd762e4a4508de8fc7151693c41cebe0b5d2680e601817982"}, &(0x7f0000000200)=0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="510000003d02331810cc77e75078a0edee200ad92191d8b2715dd818628c0ff3e75b8b9575733205aa8228083b1d82c226462c7c38e68bd5e9d9e48ab3579cf0c6123a7569fd8b579e4108857acc187a10428224b100b7eba8b0d6980f4665e91b"], &(0x7f00000002c0)=0x59) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/04 00:24:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8000dc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xfffffffffffffff7}, 0x8) gettid() sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d0000000000008000000000007000000830b4749ebf7504cfcef5364d4e57a45c314516a41c1d2297f5246d056a0bcbc3a42acc648f1a965eba9020894f4faa956b854ea5247afef012e878d430304bafb6ee6fff23c7dc55ba78a113a84206e1de7182c4b80e2cc72dbd00e7268ad6f06ff46529709562e5be721e41aeef15c1e8e2a7f6524c7c2cf3d1fce4a3bcf42ffff5aeabd442664c44e06d2c78b4c599325c4fb5998faf593a1cfd2cf67cc54fa1151566839677d090cbae6baabab3940cdb46e3808aaf5fe3a5a3948f0000000000000"], 0xd0}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x8001}, &(0x7f0000000340)=0x8) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x10000000000, 0xb83}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8001, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:43 executing program 1: unshare(0x40000000) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x24f4, 0x0, 0x0, 0x9c6e, 0x42fa, 0x0, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0x5, 0x0, 0x80000001, 0x9303, 0x8000000000}, &(0x7f0000000100)=0x14) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) getsockname$packet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r3, 0x0, 0x2, 0x0, 0x1, 0x8}, &(0x7f00000001c0)=0x14) socketpair(0x0, 0x0, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0), &(0x7f0000000800)=[0x0, 0x0], 0x3, 0x4, 0x0, 0x2}) sendmsg$nl_xfrm(r6, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newspdinfo={0x1c, 0x24, 0x300, 0x70bd2b, 0x25dfdbfd, 0x6, [@proto={0x8, 0x19, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4040850) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x400) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r7, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r8 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) shutdown(r7, 0x1) 2018/04/04 00:24:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xe3d}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000940)="5ea94d4d2384c570692d1790def2274087a8768e434dc5797ef79c2a2610ea7af6a1f8497b05aa2db78acc888b51016d0d577338966ccdbcec8da36a21387b53f49b512d4d9fa6267b9eb99c7448a05b7369379b9be74b4006d6d32dda7fc8e3942ddd5d76748dd9fdc4d4eecdd7524c1557452884e06e19ce8bea229450b424f0d5bde55176aeb8de747e", 0x8b}, {&(0x7f0000007480)="08cc85ca501ebc109f29ae183bf1a391fe8bb5c6dcd6741e4fe55d29fafe81ba7744d0c7076e7cca0bfe46a89ebc560c5ce5d202dc7d802b05ceaffc5cbda05699edf8400d4cb116490dd844c3ed3df6210f60459f6c2b8342fb62205fa270a1e1fec79c6dbe10a4ca8728f6aa090c16a386130c6b833d51dab08a0e96da207ded559caed43956507700765dc34acac242031a258a7d8b67368a554d963934a2919bbd0e5823b7467a4613cbb39e4c63ba4c75d78f8310c4b5a07cee96b209d29deb18bf0d52cacfbbc6aee7b262062cb551bb81f96c670805c2f3458d0d384984287e0fce3d81d511cc0aa5468caddb782500000000000000ae4856b159db00adcc3214f6cc81aa91b4f2f63d92bcab8e572b05345bff103a4259", 0x11b}], 0x2, &(0x7f0000000c00)=[{0x78, 0x0, 0x36, "57be1bfe1a4b5b9df13eb7e131e27a3097e9f12f2a9bb4d1b782620388456d8cf9c86e44c255dfcb6b2f517187e385171d1a3e0b6041a5186cef870339effe2026309d95fbdd8c8f2ec8fb8b99f907abc19f97ac1979d5003232817e78036ca67a26d86df2bb0479"}], 0x78, 0x67866b1b03abe0ab}, 0x3ff}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)="9cd0a48d56d6ba718433556bb300af013748a7faff780480caf9f8a2652880139db365e6bee1a5588043bb50e62b7380552b0f1eb2f7fb86d4a89b3ad87e34879647e98484c473c03792e34a4976e8415172", 0x52}, {&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}, {&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf46923392fc88c7c84585e0e36b65ecc97a49eb8e170d796c3ee8b126c12eafae95187693701c32309fb8eedc6707771c9b15e4d13f107d92b5a890874a2aeca52001e97dcce3650aea420821bff932d0f245266179da84859d", 0xb9}], 0x3, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x3, 0x8000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 00:24:43 executing program 4: r0 = socket(0x7, 0x4000000400080003, 0xad) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:43 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xc50, 0x8, 0x4000f6, 0x2, 0xffe, 0x1a, 0x7, r3}, 0x20) recvfrom(r2, &(0x7f0000000200)=""/16, 0x10, 0x2100, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/04 00:24:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x40000) socketpair(0x1, 0x80000, 0x800, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x1, [0x1]}, &(0x7f0000000400)=0x6) [ 172.120612] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 172.135692] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:24:43 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000ffdbdf25030000000800f3ff0a00000008000200460000000800040000000000040005000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/04 00:24:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsh0\x00') sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x401, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x4) 2018/04/04 00:24:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffff1ff00001400000008004500001c000000000000907800000000e2000001000000000008906880552902285ffa6ae152ef1b76c52f9bbeb3d006cd09964f08b7e101436e2020fb01"], 0x0) 2018/04/04 00:24:44 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) 2018/04/04 00:24:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x7f, 0x8, 0x3, 0x2}, &(0x7f00000001c0)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'bcsh0\x00', r3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) [ 172.269932] tc_dump_action: action bad kind [ 172.330305] tc_dump_action: action bad kind [ 172.908109] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 173.058129] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:24:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x93}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8001) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x7fffffff, 0x3, 0xfff, 0xe8, 0x4, 0xffffffffffffffc0}) 2018/04/04 00:24:45 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x4}, 0x18) r3 = bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001200)={r1}) poll(&(0x7f0000001280)=[{r3, 0x40}, {r0}, {r1, 0x80}, {r4, 0x400}, {r0, 0x80}], 0x5, 0xc0000) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001240)=0x4, 0x4) socketpair(0x11, 0x5, 0x269c, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x88) recvfrom$packet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x10041, &(0x7f00000011c0)={0x11, 0x0, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/04 00:24:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x80007, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x4, 0x4) socketpair(0x0, 0xe, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x100000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r5, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c2ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000ffffffffff050000000c000600ffffffff79bb2a7c367cb997bd8524af862db1084d66f1f9b85330d48de8147003c30bbdddc9fac34de3cfd7217607f39a2c714fb5efa62123"], 0x20}, 0x1}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x2, 0x4, 0x0, "dfce9e97d4e65daf73df4adb062d3fc9ef6be7414d0df8abcc3df07bd93092f1d82343245820c0431ddfc985c66b3afcd7e100fda591949524aa03789de800", 0x9}, 0x60) 2018/04/04 00:24:45 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) pipe(&(0x7f0000000140)) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001480)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:24:45 executing program 4: r0 = socket(0xa, 0x400000000007fffe, 0x6) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000000)=0x68) 2018/04/04 00:24:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00001a1000), 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082cffc), &(0x7f000082c000)=0x4) 2018/04/04 00:24:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x3, [0x0, 0x10001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="875a32fb73a36f4e46a6525d8272b840ca3ff466fe46cf0c8b21139328bd1cf591b77b50a2ccadec14749c83724a582d9296e32c9bd115d76c6a6aa78f95fa08c6b10c3ef170ce8421699774509627f09c58b17672708ded94", 0x59}], 0x1, &(0x7f0000000380), 0x0, 0x40}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000400)="2d0f24dd6dfbd779efc1135bdb89108a48068951751ce36bd5db36d920bd8e03ef0412c4666aaffba957882d0a42d4e245304e2952403117ce1ce8913ccbfb79b45148299efe5e9400020297d6c43c22bd2ab2a5790ed776f85de8a2c9cde0ddaf31c8b31e75893b567c420b778173dc92b12cbd0c90e14a117816347799e48615653dfb857daaef08df6f2549", 0x8d}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x14d3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0xd60, 0x401000, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x210, 0x3}}, @init={0x18, 0x84, 0x0, {0x79, 0x7e, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x0, 0x81, 0x7, 0x1, 0x0, 0x6, r4}}], 0xf0, 0x10}], 0x2, 0x20040000) socketpair(0x0, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001940)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r5, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000004c0)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r3, 0x7}, 0x8) 2018/04/04 00:24:45 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000086dd60318e1800108800fe8000000000000000000000000000aa00400000000000000000000000000001000000000401907800eb102400725683"], &(0x7f0000000540)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000000)="97d4fda4209d37d8504e9e55d6f32f0e3a04069992521e9520430f2914d52a0825f0c39c783f91234df126435a19f38b15ce588267ded8881f16f03f2c1effd42f56f5b7e731c9f87bc5167cf1f8d43cf46c96b71297510addc0d0ffd0c378e4dae34591ab263475ab744b0e1d692455229a3d1d371ca090f3cb0a79318be1e12e4f2e92d0d12a057d3b34d368b6922790fdc681dab2ec0b3c13972466a475ad90eb2abdba86c333ad11a7e0eb3deea99474") [ 173.304767] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:24:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0xffffffffffffffff) 2018/04/04 00:24:45 executing program 2: gettid() 2018/04/04 00:24:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43fa630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c9070000000000000004425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b820700c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b77d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"], &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x33b, 0x8009, 0x2af, 0x9, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r3, 0x7fff, 0x7, 0x80, 0xb9}, &(0x7f00000006c0)=0x14) poll(&(0x7f0000000540)=[{r2}], 0xb8, 0x0) 2018/04/04 00:24:45 executing program 4: r0 = socket(0x11, 0x4, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000000000)) connect(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x4, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x80) 2018/04/04 00:24:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/04/04 00:24:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00001a1000), 0x2) r1 = accept4(r0, &(0x7f0000001940)=@nfc_llcp, &(0x7f00000019c0)=0x80, 0x800) socketpair(0x0, 0xe, 0x80, &(0x7f0000001a00)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001a40)={r0, r2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001780)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/93, 0x5d}, {&(0x7f0000001140)=""/17, 0x11}, {&(0x7f0000001180)=""/223, 0xdf}, {&(0x7f0000001280)=""/144, 0x90}, {&(0x7f0000001340)=""/198, 0xc6}, {&(0x7f0000001440)=""/245, 0xf5}, {&(0x7f0000001540)=""/218, 0xda}], 0x9, &(0x7f0000001700)=""/125, 0x7d, 0x4}, 0x2002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0x96, "4e58750526cb1d6de091113279de9f529d5d4f1d2e7aacbbf2f3d1440630d73daa2600690f0b070175d553879d6e4b37fdae1141618204118fee61bc278b8f85a2b78152419311f6980ff79057a509091fc9499d6cd46c3c0f7ab163996abecf81836d16d0926cab77986a1b1e8dee438db0662dc2fdc45ec7552e63c13f716db818f7dd1ce5fe08d275df30a00afa8d31b36e88cfd4"}, &(0x7f0000001880)=0x9e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000018c0)={r4, 0x3}, &(0x7f0000001900)=0x8) 2018/04/04 00:24:45 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x1, 0x4) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff9}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000006c0)={r4, 0x3}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) accept$netrom(r1, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000400)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) unshare(0x40000000) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/04 00:24:45 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800)=@assoc_value, &(0x7f0000000840)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb3eb6ef91db765c5, 0x80000, 0x4000000000000006, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) poll(&(0x7f0000000000)=[{r1, 0x8004}, {r4, 0x10}, {r1, 0x400}], 0x3, 0x1) sendmmsg(r2, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB="0c00000056e7b560aaddf8a2c0c7455e"], 0xc}}], 0x2, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="6055456618717865ff819caa38bcc889ccedb1f61abd6b3b88aa8a9ecf45cdc2a235c12f73d6ecce62aa800050f77a69c24ab8", 0x33}, {&(0x7f0000000100)="9fdbebe05ffcc8fcd98de6f862d536c289460913c26a6ac22f93b634dda7c7612800e862c9d52f11f13476fa67cb20e0b326a8dc8ab5e7cc33332fa41c0f36b51b278d6fad53195fc71daab8b9810dcc6691c4acf4dc92fe27cbcbbb5e930ca5b154d67e91058f80f909b49ce0c106eb1349e34eee1295236d3f3b8e06e10c1c1bf602dc6128d5f27101f244ae3d5769cfc4563a19b67b06a221", 0x9a}, {&(0x7f00000001c0)="a70458403772590dc0df329cd9608279a285b70cda0161e844651e10d35cbb24da5cd728086e6670d1fa429e57a7507131c8bb8ee13e83374a1bba848dd207cba1a45a37252e19153abac9a052c3bc9afa5b96fd394c167e924c5a709e834c259efa7f3ef6b323b83ba1ff94b7f3924d38a3d659619a28dea50ad82a38d35784e7b2eb2756b2c5b530bcc43b0ef8a3bb6a73d4fdd5fc1adaeead26fe9a2677d1ca507bf00b58051f9d76d8c6de8e9e6958b7e6a51d7219b67eaa96058f00dcc0b613dec4ce8d29a23eed588c7c6bdc498a1d5d366d9df85a752c0b0b16080f41bff773c0476848cd32ab142e2a67b8f7", 0xf0}], 0x4, 0x8) 2018/04/04 00:24:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x101}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xffffffffffffffff, 0x1, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x4040000, 0x0, 0x0) getpeername(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0xc8e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c000000430001000000000000000000000000000800000000"], 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4410}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x134, r2, 0x4, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa46c}]}, 0x134}, 0x1, 0x0, 0x0, 0x8040}, 0x40040) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800) 2018/04/04 00:24:45 executing program 4: r0 = socket(0x3, 0x4000000000880002, 0xffffffffffffff55) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xe2, "b054018fee5c69a8c6265308b924392e8738fa3e9dce813ecf0bb3d77f38a84208bea92cf5570a81d1ecd61a6eb60befa1e5222796459579e8dea732483ae3a92372aa4c2b184905916889a8791909ffb1bf99f7ef6d8939ca459689732d1c761b44acb7dea18f50f2d924b3f28a7bdaee4b734605c606ad8f21923b06b5037e3dbe85ee3c73c93634ea5c866ded3e4dd29e11b0d9d3b3ab33fb9ff7a53d92917be72a13d3468e8219c865495641cd9a02b63e2321febc50baad04eff7de8cc5679226335f1643c801057df754438e782e0b5d238e3bb75971aa41a549a71d993214"}, &(0x7f0000000000)=0x106) 2018/04/04 00:24:45 executing program 3: socketpair$inet6(0xa, 0x7, 0xffffffffffffffff, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, 0x89, 0x1, 0x0, 0x500, 0x8, 0x80000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004740)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\t\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/04 00:24:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="28041c6ffe9aa63147016c33adc94eca", 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000001140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x8000018, 0x3, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:24:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 173.613170] device lo entered promiscuous mode [ 174.381299] IPVS: ftp: loaded support on port[0] = 21 [ 174.417208] device lo left promiscuous mode [ 174.425668] device lo entered promiscuous mode 2018/04/04 00:24:47 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000, 0x7, 0x2, 0x5, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0x7, "d3fe3bc736ac80"}, 0xf) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:47 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)="9dd87d46bfd14fd221c202f46f992f56c9b321987d34bc", 0x17}, {&(0x7f00000000c0)="fc999f703ffb7209fb17dd493e9159ab", 0x10}, {&(0x7f0000000100)="9cb51b615efed41d80c10848849a70cd6bea6371f933ea0bef4b23d08e3b56693412e0107dfc9bb495017ccc69613cde0e30292752dcaac90889a2dbed42239e9f24ebf7f0240ff664802a7905149a23e687f80e2d4b628b94a835b354393f0e3640d6c11edd183dd01f1966a582b08f7356634b535c446a2cb55f3a4550a1c40ed9e8b99dfa79a211e53ed834c681a810c63ee6762b37e2383903d365c82d", 0x9f}, {&(0x7f00000001c0)="06c5db4414d6ed4e87a55c30f47613f3aea66f3ebce501850145ed662721ad4932c55d436dfcf6f65e166af26992fa14721f9291459bfe1c0fa61194627f62a2c16203dfbe7ad681304974a1976ef06b06f86ad2e42a4639f2f848c790b7f539495fc6770ac4887e", 0x68}, {&(0x7f0000000240)="62f6ecdd4fa2ccb6c4bc4db697bff417eed823ce50b74d9ab873882146759712492396f47ba36399190bbb996936d4d0888040e175865038e8d17fd101d4895a8eb108b0daaa8fc6d11918ba558bde680820375dd50790ab6bb879767ad49a399e3cfdb2581835f1955a15cc85c709ea5ffd2ef5ddace971a8f70b3ae6f97ca7385ff8422c40e8c7332ce4ff40a8be745f6b70cc36ac8f03fc6b6568aaac6e6dee2fec351a5db6d864edf4eea9a1f9baa1fc279ab3a6852a8d99528f2b90081a0d53b07e627ae4357c9b678ffab34619c36ee1607187d9dab2b9c4a4b241e511", 0xe0}, {&(0x7f0000000340)="8bb6c3f11aef6d60024db58edba2f3b546e0160e05380d0e25fec792b2266caf62f1c60ffbafe04b865d891964587c61161756ba27fa72ca0afbeacf196c12a47d02961cdf93b2554b06680646e7e56be698e9eb3c92f0e3bfdc31e76a9012987cda80e6c64cabf1cc96ae4a131bb4391ba74c8fc5f025d0ed353a169426eca29005c8bf6a01a49fa38566c6f76ac8", 0x8f}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="92fa5f9c7ec1812161d9a90ed724661eea60f149cdcce359108117fd41590e85a0ab24aab61f8d271985b2ee7e0c73cd1fe231fcbd438c365b6d2b6086e3f45078a91718ab4f289015861229f73f137a7e1506b4abb5e2b8643e49f1e904f002a5f20ed4cefcaee0c5a22b73e3883c2da12f9e3807c3b0f04c339a354c17391d8d01d2f809770566ecf98069b7af34b49171259857ce844240565db6e3a74cd2d6d0608abed86b8eddef5985f248214244138f78d9036f70f1f20020f77ea56ade871721eba5acdd05c20ac758609051cd242385f0271af93f2aa5ae4bc3d3cf4504", 0xe2}, {&(0x7f0000001500)="1a8710a6a0f5c9b88c4080a91588fcb939f7437774b55e2801d6c479abfc5f97a44c8cd0fe4a30e2df6a6dbb6e6bdef2500e1de259734c1e73ab6fb2329410e96e070941ec8d36264210aa39d9b8ef2de97bb4fdd8b919a47b2b07fd40c345220363f25bb2576ccab8d13cad5dff5a837f", 0x71}, {&(0x7f0000001580)}], 0xa, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001580)={0x0, 0x6, 0x100000001, 0xffffffff80000001}, &(0x7f00000016c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001700)={r1, 0x7fff}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/04 00:24:47 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000080)="fb8a4d236d155384beb057480186de4a5d75e2b3e1eb880317f80a42c1a2f2c8290a4a7601e3bdc1d7ae1e560d72bf55e39929a7616396720c9f997ebafbd6451b8c7e4b864faa23c98e5739560d26a90db71fdffe3882e46dd1a9bcf0bc61d50605fef211a2dcdd545942c8a8022ab2449343f29fc092676746dd53eb1ecc5ffa4b5d91284a7193983e1f510cb6f5661c96a8c18fad993c7700d082bb08e2cdf6e16421b4c8f74211b80276d5e2aaa6ad79c5d54b3086bcd6ff35daf8a92731091cb4517afbb5c3228b95e8f0bd8476487dca1c3e70d1b6cd3459517a083ce97a0638019a389175f4a2925741d5c1353e8a75143fb88af8859f7bb81072304040bd32b83c325783ee9330ec20547cd1d16be1ec9c62af3f9cc8fa1a9d0d3b9f52f35910c59d99b3f934b605928e84be68260cea26ad6c92ecee73e5d608524feda5c9b7f3f0d7d8a56133f502eb447625ea2a161f6cac5996a8d93240844df098799f602c0c302eb1abc12595214f52ad2a48224a316220fb3422c88e143d2789269341983054278b124956f1d31e0c11889237a8b34a519796eab48336c6cf02b5a669ddf511d88d8e22623b2241b40b4b86b192e2a0f9cb4571669ad5790715efccc28d7b1b6d4d05f27543c749e101b5b22b1a92a942774c19594a1afed58a1150a87729345e8077deae670cfc175cc463297f212013fbb2e0b77cc3f65265a4d2e38f3db1c0349c494211695ad5ec9e9e01fcb0a0f333b4600a2bd7acd4970641eed03f15f716e225be58b74d909fd6c9e2b1c47b1486c3f609714bfa60ae50b4bc26b842125552ce11300bb53c8e0539d7b1109a0a749f2688bf85124001720d982b73f16b09eef1dbb91eceab657b2c814cb40f4826bbee83c888e9785cf7a14a0508f339ce198a303b4e6921c0b2cef5a42ea260c724910451c8193a9890d3198652d713e0eed041c2a9dfd4872194a4a15fda7faa374a131e9cf848b9093d98536ebff5520e0d1a69c588be9a58e16b8220e283b32b59dd941027432d5e46db758b254181969d26103f801a6b32d2e0551066ab5f51f999b74ad9f2f8c0e517f2776431ccfd29b599276aa4cb2a7a1d1416f987c06a7742ec399a63f2a1f018fdb273c27fc89c51c8af4ef5526123805fa2f6e32b7034a0c794a0c797d8d7641b433970b7191a37df338039ea2364f374b0b0c7b2d10ade83604bf5f9c1bd75090994889da58b47dd3c56e4abe25ea9fbdab28d3303098fe9f4be219ebf8cf21ee668097cdcc080124c46529f68e1c7f8729adf2741fe60398d9d56c78a6ac1e67c0747c1fa1993ef953e3f24c3a6f28533ac6ebcb92010c50f9a784d2682c1b1d28d8b2a6c5de0346eefa572022c88cab58eba2975d69c2ea6ed12e52e99799bd7486e95fd814bb1b31c39ccbf95ef8fc0ddbdd86b4b205dd60e83cf119bafd666e9f43a81b335bcf8ffe53e7f7177fa927130773e63c38b122e7f9398ed07992f83478db2dfbb0a351a9c19a5cd0baba6f5eb0e9922e76cc684d806a30a9aaa9301765a0a1f9cacc3acfd8bfa0156863b57342297d097fad585e6ddbd07f4312671e564fb141b48de36389498c3b925aafcc73cfeafb61e8910edebedd12fe910d2c97058c2614636855ef768a23db699faefcc72e632cb0cacf5a2532508803a84f031f6532f6ceec92c5b00611cd280867ce6e883d91801d63fb1315bd166769eb55dad94da2f94bb00f47aa7cf75c11ab44718ef25691ee74b9d134c3191bdee5dd4b4a611ea97c7aec4b3233ea83e370f922601d213caedb5c99fd81c4267d3bdaba8ac0dca3cab95a564b63d0fb1e6942c8594d2d2b440b9ef7c17c4e6b988c43e8558cc8813d1c9d875036f287cb23772e68f74cb317948fa60814397d1e87681acc03226ece0f00ad8845fab103f60c754a4d6e786b6a5bd7112f4ceeb6d23324b4d6abe647a511157db1b0a2bae314fdb3d0054e34228d985b0c06c996c7c90d94f77666c7f634f0e6d30d1dff3fe39a4f889f6e7fd1c36ceccbd81f009b108e6a9c5654c459718074799b8310236c13cd5d78fb8e4c3ed19766b2566092421722f60156fe6812210db56ac1803d2b9663c7dcfedb559bf806dc5b5deca969007990271b07086b47fdb45a32b9c159fd214df9f88ee8f382f7509bbb086f909acbaf068510911786f925e4feed58f76ccb8721d64b5f9bc2825670f9d3d10018965c940c15ab3bb1b05e1797573b139152186737525b6f772ef9f4670ea4734f4324027e86b4608904f1003748ec0e2cccc1d093470b001a6885ac6950579e27b8a60cfe66bf4242fe90c863f1be561960ed87dede40ee9fe5f744a8d733be42e9748366f7f5bcda6915c6761847b15b2c0bb3deb44850759a917c4d3564d085841a54da2e48817382552f9d8252b49d87da49beb3323541ffb79bf29166632d6581db5c6f1795bb0d29b15222d4522d0294eea265cd16ef340c4667ee1732a7bc883b3554bacc161be235fb0cd9609773a650e1ea513dad9875c7f281bce0bf20281ce68b44990994b4789422d6ce28d86d2f23e91bb42d441f8d5eea4333d0ba6e706d864aa7363f79b2829518429f1afcfe7270df8c7084c969f67d34766e0260c1d3b23ea691ab198de7e7f7d6d36c7450b149e34e5e1ac9277d63239688eda965ab5ca1615b7e3970cac2a31ff764d5c150fa05a713cf3cfc60e03596ab96297ec4eb6bd83ed6e87f1fcc4e52273a36279b0b77abb4ee9282d4fd80527d5e5e7a81edb4f5d8bb9552804331ea2ac2f282b0347a2fa2a2cf33d67fc577696423c09153c447a2f3b05a56e5b654270d6ad01f7eecaff0c713f35819ebe1f72488fba698aabdfdc2412a4597d1b182305be6bb071817b8e1f40146862d67db23d9fb153b5be1a21733f8e815fdd0be0c99139b32ca262060471ae92664fdf12ee9b42d9c0b3cb1e2aed11d9c05d99798876d4bc32242ae029ad79f3c0e28cc2f3207f58aec277a34df0c13b7d721a7abfc6940bca5c1adf246d486478892a28263097152616a4773ffc814d65a9062101f7fb0fae863e3a1ff33449bd2bbb65408d1e70c35b76761e6d4539c03d6f8c40d60d1204ae2f738cb4f7db44f9d954b4ca4ae5f6c00a0b5fed9dbc0fbad2f3f3ef1c19cfdcf6e6e67feb2d7e15992c0dfe0f97f86cd1e336b332584c5ded856fc029ed242643daa4859318a93f94d9b80d1d8152bc719069d8a0b9fdb471e02e857bffef910589f3e9e5fba7857459c85260503989baa1e018193994abaefb57d88be5770ade159b3369a5e891b364fe7e582b2c885235a21993dcd889200860d9c29eaa2fa70be3906cf24debd861fd3ccb2069f486e904885d468ac959c627013e246b889cfe00cd18dd0a89651cfc8e2f49555af56626aeaf76d05b17b0fb196f28d069eae57014ea2580a2b4ad0808d05fb921ea36d5481d86cde61c6a3427b52b688b64c30cbdd51881261d96985e1131fd6ec9e10b6a337759b22fa09abfdfe81adca1b79dd7c3cff57849ac8a4da4e62fe494da7df32c155f7d8ce788230eaff16aa9c4b2fdc236b2b717501d5c0ee0aaa713b161958257feccb3383c32bed5fb0d0b5bb9962778bf248a56c7d7a4564f4d1dbede1bee181a4932a481f456a8f233b4e7951d8015910b42f13860eec729f23a191b40a1c50b2b028a12007646f62b95c475d79b319af8fb68981b424c4a8a0bcc1e87eae90e650fde2068ed3da2e582a52918f1c01c077c9666d955f4e286a9103e8e4f78bb166a2fae36415bebb860f9d7d54116c5b06d054c3df22fdc9c8715d381edab821a1c3d23ddc40384e40214e34f3bdd695aa9108bb37f63eee02eb1b3cef9528a9ca1dd5c2d6adc8d174ded4e54ceac0183da55d032d405ffbe54e0b31e242978fc994aa4855c536d6e1fb3cdb23ce9411ae2cc75a793d20a68e0c832f7378273214357262a6e128eda1aa0665971c650d82067028717b49506196a485652373391187d46e3f173334533043ec9496c2eb47640a3918b4f15c317eb9ac776cc737f91b2b1614e12ed6cccde9eae584b04a005bb982f81c80367bcfe9c169098e60bd92aed131a32de4f13ffb50383916f83bfd83181b927c65c8662be4252866bcb03d46ff1beccfec09c4443a833380a6f7b69ae06616ee33eee02136ab11a9fe5b8cede0edb9d5f84a86aa540743b975b7c1a79eefd2ef70ace079c4195c5a7c220d111cad8ebeb8adf2e7eccac04dcf0b99d6b8b76bf36827e749bfdca9f071834d56f3f5ba56eeaa4c4f59e43a5cb2da9a25275e5167457a4f5fcea390ad05e8516f42ad3fc5d6e2bed850710b9a990b7dcb6385b6b8157bb260a99d1ca787f79bb27e270319136bdb6420c2648b07c3ea2caebca2057c720b1f76bdfa8eaba9bfe63b2407db9bf88cae85cfe29848acfae0fc042f8ba011d2e7420065717b7d841ed56057cd60ec37594c48f4fbd7062a001916a6a7ffc0ef21ba31b9ddba22741cc8729ab5b7a431b803f58e491aebd3b345eb9e8be38d9b785e56d3f630cf98d69244d5799780263daae9c4b129b4e51e9215b25276b50c6f2902a82a0a6399c83672b9f137ab0f71f8e01b2cd245987aa67beba71959b1ebdce44671b471f68d4ace66278977c5549dd14904f751e8012626f3741f5ff7845e349c5c0e86acc7f177869fb776b874437c8a265796e10ca738dc1dd8b20debc7f5a9a554b6d14092014e883cf450a7ad945d34d53d54aedfce76ff0e51770d467359f4449c6e327273e388f777bed64345521c3cd8710a5f7844be59a87bac11fdf714ac7e2f6d87dd3d0d3d5a18487e5e7572f381fdbc8050b9a82ef790ccbe7fcc2e1d5eea984f3059dafb2004cbc64104a5251e3cad258d73f6f7265dee3f60bcb6322616f9d8271a7558a177866de3072df69c792bdeaec51bf56769f796a468256ebc53c65045339753a6a06c976229905607e6b1d3c8ef2fc99dc6f3a72146d7ed1f8c9796933bd7b0ddadec6f1064ed796b0cd6f351acaa0669a8fc0fbf7b3760843fc8feeffcfbbe960a5b8b91ee0213c02e4bb7d457074c97e08c8dafc7065854a7fdaa25e794cbcba9fab6984368b0fe9d89f80e04b6b0144e00845794dec8228458948a1555a95a90c0e180c01cdeeec19590c3eb390336c77d89d3f257f48e37b3a79f4e1ba10880dc2d1d8890202a4982f33e954288ffbac1d59af60d7a8f346bd39379cd140a6bc19f230ac3e2077b9944f145d64cf63f8b79c0dfa04ed50477c12d590fff83c4e3be11f8f5633d07030e07b2ba873b98b986d35482ab8abb5e8c267c36083cb0b6308ba04f3b98cc7cecf6ed235832d86a9e513fe3c2da14af347e7e96d40b45dae9357a61b3c0d2d283251f2f555c45fc43430695bd12319f1bd8cb443a3ca743d5c460a4fc45a2c1eea13273a0caf5235e23cbf865bd8864be71d58ea25c19e97c98cca95bf0df5e6995cd00ee7da776defd09f7daa77bd8586e258e3e7578dbe1cd5c9c20a023ba8f980e24b5a0deff058decdea37bb6b30d2763a2bfbbbb0aea140a49fed59aeefc83ad16ddaef448d1c6c2ed47016aeb8441c6d236d997585632cfdb3adf2e043a4a82881e8b07b234e9275f604049fe0d387a3d4e0bdc72c0cbdd1c78cfef63f015dbb2b87b2fe6d1b536a57382aa9ee03b14f0049f7407080c46480499373bbf35de9b3da8f96f360ca9cd9e16211bbd36c1e8536d0e9ebba2f664f1ff773a2ca86575bd31f9754ba5ebac87dacaaaf99daa77d0c") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r1, 0x0, 0x7, &(0x7f0000613000), 0x0) 2018/04/04 00:24:47 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3, 0x200, "8b51c8c6672e60d516b8e51833316ec92c34264a6426bd9e95d5d34f642c5d09cad1816e7657e6395acd317424e968b1a429b40b00784f9319a1103ce07356", 0x1f}, 0x60) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0xa) write(r3, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x14, 0xd, 0xa, 0x320, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008083) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendfile(r1, r2, &(0x7f0000000000), 0x7f) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 2018/04/04 00:24:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00000000c0)="3125d618f5bc1d97b8ff5360e5bd3de6ab7540141ffcf81d743551aea7bf19f011f5686bc4fe385d") r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, 0x10) 2018/04/04 00:24:47 executing program 7: socketpair(0x9, 0x4, 0x1, &(0x7f0000000000)={0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100), 0x0, 0x100000000000}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00000001c0)}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 2018/04/04 00:24:47 executing program 5: r0 = socket$inet(0x2, 0x4200000000000006, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6c, {0x2}, 'lo\x00'}) 2018/04/04 00:24:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xa, 0x1, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}}}, &(0x7f0000000180)=0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x9, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r2, &(0x7f0000000300)="e578dcb8904a2af60d278e43407ca64ec8f5e9fb1fa073e75ba3cabdbca25b63e89211616c0fcdc9d1322b09415824bc25399f7cebc5d3f2e0bc29df9e0d1b1316f1ebe7d7043309aac573c30d8e8bc43b5d889ab7edd71167729ee9223933ef3917712049038d6d505990ab3cb435e3d038cd50b477094645d06efd37e17b69bb6e429dad9dc96755156f717a3d600ca6387f292ceef767dfc87ca8b0ac9d6940700cc70ea970296247937baabf65d79274acb4d52aec095d92bcca439195e91059f48bbfa51f21ef606fbbc07c4d2c79efa98c2a81db54aff4c95ba67e30abbd51de944dea0a07defbedfc294d8efc55990e53", &(0x7f0000000400)=""/156}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/04 00:24:47 executing program 3: syz_emit_ethernet(0x646552dd0ab5e7a4, &(0x7f00000002c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[], {0x8100, 0x7, 0x81, 0x1}}], {@generic={0x4305, "2ebd3487a476cb76bc8b54b0ae6977aef9d85a6d16eb294a"}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x100000000, 0xfffffffffffffff8, "f5c2d9da1af1c795fc11ac360b9b8d89865f1a56d8dde8c6a168733ea8352d77e7f3a05083bf7e761789b5cf4cd205079229a8c83ccbabffc5a80e39ff09ed1b76e97543ea03a904848aab12a52aea6d34504e41868e287a9aad1153f73dbe49b62e988f876f684ea1baffb1187fdcf37c28e4fa03bd2bf5bf9330505f63e21d5dab1f8617d7405796656c323c1aab07396f33e217cbb39575d045a4556dfbd159ddd857d9defcf5159a20e09c0d739050adf3902e295996a889230c08bd519af660cf30d1ed"}) 2018/04/04 00:24:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 00:24:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0xffffffffffffff26}, 0x1}, 0xfffffffffffffffe) 2018/04/04 00:24:47 executing program 4: r0 = socket(0x3, 0x4000000000080002, 0x4ae6) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000000), 0x31b, &(0x7f0000000340), 0xfffffffffffffe95, 0xfffffffffffffffc}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="2cd86bbedb93e6a00e2e88c96c87d14499187601bb895570e4948fc742d081ce8b34f4eb519532223b87afebe763e2dda08841fe6beaafcdd1abe899c4e3b5d0e18ded915c0c02e61eb8410d97cfba871e91e6496e0e8854ff674b09"}, {&(0x7f00000000c0)}, {&(0x7f0000000380)="3e38414cacef27153fa4626224b3f279d49e40d388"}, {&(0x7f00000003c0)="649cb31dc45b4f3f63b1d769fa5735149a3e514f48913bad42fb07713bb68f92564dcce71278ee4a081b310c0d49fa980187c4409afb238fc1d989ccc5a7b02a196c5010d51365491e358b93cbe2edaa1000343ce3945997d937f2513ed4703929d894e9258dfb6290193c25173156c7b4a3a2892b8b13831d2597976d6fe767cb75ef609f282f2f31c911ed19717b5864a787741e71880dc600dc5e2c76cdd0a012f48bd146413ddb7cb7c0ed7544215d1f0029ea1b9f914a2c465f13d044a0d304aee8755962f203e4cc5b9faa8169b6ef29026dab811bc482132800cfe79134b6ad2e866766"}, {&(0x7f00000004c0)="d61e75ac2533f6bd4c215c8fbb368f23274a1e68c45fbfd0d2db7da862a8e02e9c5f5ebbd0222e8263c76ff7373fa3952b0023cbc2649bdeae626d6906409f2585c84a78c5cbcbb37e54cf44d7dad5157faf0cbf87013be2e06a862829fb7b44ab16956c72fe6bed29a0221c40c7c4157f755b03"}, {&(0x7f0000000600)="515a61c49133b4c0ffb3e04b124ae23fcda11d570f6b13755cd72e6a8b76d9f98852620be97fd49186c207ca5b2f15d5598f4dbbca3d374fad7e4a7815fe0f742e287e2c0f710321eafbb4ed8a3407e6e5d4cce70853ac407cf04864f24e01151e520706cf986c127155c01dacc99a44f1cf"}], 0x0, &(0x7f0000000180)=[{0x0, 0x140, 0x101, "941abe1c2facd63b83695b84d97ceac213c4475b5bb794b4c09b37c4a54fca0e572664f9e527e84c032b8bffa9770ea3af85c1b8f13db971e65d487dd4b50a381ea87673899707ae1b955a545cc0c95ebb2b"}, {0x0, 0x11f, 0x1, "5dac157f072157578511bc370eb2329b123d8b8531cf8f75445acfe3b94effe4c5dcc4e835f722f543b1cf4004120be62777b3cfa8bc9bd94500832d3c238bc07bfc9a3c9bfe2abcda73e35456c74f4c62c80d66c914241c1abdae647742cd43068a143c212806035dc462e6cb7794dbb27ab84049dfe3c2e78fff57b5e93d0ba0ad57bbc30f33d20b6ab35fcc603fcf6ff6aac4ec53190bf0bab21b4277236f72525f4386cdda4b62ecbde7dd3d88e032f839bcada8338ce160eac5756b2cca737c0fed29ba4d176abb07e6a527c53bceb0"}], 0x0, 0x40}, 0x800000000000005}], 0x0, 0x20000001) 2018/04/04 00:24:47 executing program 1: socketpair(0x2, 0x7, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0xd, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x9, 0x0, r0}, 0xf) 2018/04/04 00:24:47 executing program 6: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0xffffffffffffff04) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000180)="2400000058001f0014b2f45eeb2b7b070009b43004000200071007eb0100ffffffff0800", 0x38b) 2018/04/04 00:24:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x42}, @generic={0x1, 0x3ff, 0x8, 0x7}], &(0x7f0000000040)='GPL\x00', 0x5, 0x7b, &(0x7f0000000080)=""/123, 0x41f00, 0x1, [], r1}, 0x48) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0xe3, 0x5, "331cca12d38d04946aa27b677f809b5c7c1acf394f087bfe1bf8f1a32d1f00435767b9263b424647c3439523722300e062f99cdb45bd34e386a72fa2ae5ef6", 0x2a}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="a03d4411133be2b2f226c9b9c795433701839f071de89b9841f5b1e2452c98e6b4e5e4ee2a8a18b590b671e7df7ce1cfeaefbd800aa1a1a5e67faa807b58ece5ad866a61cb6212f596eb0f5ddab3cc237c303b3e01c27ebfed5edab27ea1b10bd6ecf4601b64bc8235b3501ea992e4c2dd51d045e0ff0c07d224a306a5413ba53253744c", 0x84}], 0x1, &(0x7f0000000340)=[{0x30, 0x110, 0x8, "0c46a1dc3c4c96fb5aacdf5a37956aa7872b75a203dc0a3519fba51112fa96"}, {0x48, 0x11f, 0x7, "14f73ae17d4ab67c2689d60b70d0fff6a3c6d1e41e1985aec550095ab4fb4ba20b76bd9cc896bb0a833570b4d2a51932e27ac571f0328d"}], 0x78}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="95509fcc10a58a861e53df2081b3b69c2eaf8c46a2a3cf062643870fda12bc2102dc21a58f688da35b148f222ad1efb8c368903a94e3f3e5bf33c1622f39be102fbaf5f79b7bf79dcbf2757c001a89acc3827fc35f534acc958f0fb243269238cef9084c0145067459c13551cd26304a254dfc5bbb3ca899e65c9f9262e8c788603786f5b5a9b316d65279497020808273f0a034e514b44ad1364f17c485fefe6df9834379178b24204079", 0xab}, {&(0x7f0000000180)="3011f669857e68787c1ec4421c5159bafb9dd34480bc26e3dae3e6e698cd0b", 0x1f}, {&(0x7f0000000600)="305d6728c580968887e806bbfa48b047e752b20874151be10da81efc1bef21ca26e4de61efd1a1f542ddce1e7bb541ad59ab838d55b3a28621f34c5b81190d476287d4a325cf1270d8a65031276d24161d5918952e0de1fe20ead65f938f8ad92eb513a60a41a5d2bff45d8250d1687295324ee6dab33a7446ed829b787f9612bf6540d16853eda7f08c1813e1b486e9730d4c01c790d79b35fcbfbb59c879d96aca3952980f6ae9e09fb54e721797f9bf16ff0b31eb8546555d2a9cce8672dfca977350f407ff564b58fd56fcf9c5c90d652ffa5b02ff4827a9e1bd45adf27851227b9e35c1443b964b117e1b2c", 0xee}, {&(0x7f0000000700)="e21ccd5579df84dd39a0f9f66d6f024ddf60b096510207e3e6ebb80a3cd3b1a92ad58fba9c127ddcf4c75326c449ca0966f49853e5b161b2dd6755fe5653858c72ad105303f3aeac2b5cd873308db0d813f07e6c3be04b59a479a3459295114828e0d18b1f4c59e97c48765027cb34f6fa3b729e44f35eeb58d5e521019e064875f64bceb08d761687919a76b4334c2ee38564db712d9fb8fc5993bcdffeaed6bd54b5df9e79f8772d0fe0f73463683c86a1bcd9476934a6a15b4046cb33db36fa", 0xc1}, {&(0x7f0000000800)="5bf72778f78d3cb345709de986b2827f8f45c6cf782c1591ecfffdc030f0f95168479082f7f4164b72d2fd144e75d1e8afbdba554a15bd39f06f89d484b0201b83eb36074bafef0d47cfe852930b076ac9b0341c2d761ffc9989d058c9d53f97378b07abbbfabd3d3154acf3312b9dc530ee81263126c6fda23e89cec808d3ee1c975ec8edd6fda8cee376839682db328fbc7b6fcc706e7929ccea884dab57713b931eba2f3f", 0xa6}, {&(0x7f00000003c0)="7051fb8442a59008970cb6d4e1d282047098", 0x12}, {&(0x7f0000000400)="1c49ad44e7b360d56b9377d1011123692d2d", 0x12}, {&(0x7f00000008c0)="3ba05283b9f355b0162cf5e0a6d96612b98e14b3c1ab49b415d6ed45105e92f8dbafb1ead11d7e400864597986969e37ebe72968559177bbd4d5550c09eb0d13b19c9dfa37eceabe0416d80f7fb800695a43803a1566aeb0", 0x58}, {&(0x7f0000000940)="95107f9630cbbabb353772830c292c2758e6875cc2d2af4094558b47d47992b9e9623e4eea72b4935520e8ea653e7f5f66e212aa0b139bb5357b728aa0bccb20fbaf226148908c3e8b5ef614f7143a2b1a7500975a982032eec94edb08844350300220ea837223dedb995f", 0x6b}, {&(0x7f00000009c0)="7bc3fa473765b35030ab6f4059a96c6a65e699cf3868ae5cedc23d9a01a11bf7954e4302a4af17344aa4a98992c9a825a8c9b962e17910e2012a981512b2d3e876285497afdbda3ea65b2f4efeaf15cbc9e1a4dccdf39658d34d99da6d583a4e8f47abe7356ef0301d1727099a661a94ce68d3994f74c2083c7bdf4514c12a7699bd72dc9e810037dcc43e12b381c9876073376307f3041ddcdb87e338376ff96a9009196cced44b106934b4ac648164045d8f90956c29189b1a18743bf7e6881b44c5951f5dabf54569dc0b4dad249eaaae1c49ec94942a9a586284aea7871c8cbbc8e02c9f1bb2", 0xe8}], 0xa, &(0x7f0000000b80)=[{0x48, 0x100, 0x4, "3f68ebd17f0a55db8838df0b14f9f4cd24b5b34006065d59e526494e462f4aac4dda436d1e1ae1e08b6dcfc86903efb6f1990da8469379c9"}, {0xf0, 0x111, 0x7fffffff, "653925d0bbb98fa6c8e652882be94dfefe98886102e9b07bb7599ed72e32b60dcd62d79f1a6f1e8ef596cc2d2a794b0893666c5309ade34dbee042302adafef8c729cefceb6ce81f056640e6b5982106eff0dbb4b0a838fb78abe0dc09ccd558737c16c2cba6d67a9d8d681809e05917d66bf03ba4e380240f407d4f2aca60cc27bf1b1e85cae3c26c69b609162b0b6004834380cacc6ea25cf09ad29e0b6bbea6e107d6433a98e3a2c1872cc8a595fe84ded89c9a14563726f851d960c2cfe66c6c0d5433065f368b913f1ec7c4ada42e4aea31137fb385a6b2dd3062"}, {0xa0, 0x107, 0x80000000, "c58fb18e5f854e80b9cf175bfdf870843423ea6613fa5638d3d20428e06af3739354047138cc2be5fe9727ef1e96c214ea181655a8156cbf21dc7322c03cd12b3fb2a0d53de282e7b93ca3314887d983758e650495d8d639cbd1016ef525a4799c02e3e7df410f499d71b260c6949191e8bec8215fc57b22318805ee678491ae23cd4290b7e40a7cb4a2ca15"}, {0x20, 0x10b, 0x6, "a0382d6570455d93df31106c"}, {0xc8, 0x117, 0x3f, "859f5fb12b3f02067dd83448dce3c85841f543075fcfcd38549f434783e5f4ba580cc1f956da248f1fcdc272d90cc111d4090ec0c73012bea7340edf50a120bab9b56a63941b22d58bf0dd49be47be2528fa07cec96c48fd8d0ef9e41c96a50027f2ae583be2d89d23f4afe9d81c54c6038415fd40fc0417052fad0710f093877aedc95d5acb946d5c0a4c353ad91f5fcf2aabbb08b73ccc08e91b731c7bc1996c0f820176eb007b18aa009dc99ac7110010f0dc72"}], 0x2c0, 0x10}, 0x18c}, {{&(0x7f0000000e40)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x40, 0x401, "17004908c2a570c36df1d7de8c41e5848f6f6735276e93b057a8cc94d1c44f0a762cf0f0afea528ebc14c2a7b24cb4226ebf64176b26b79f9ede2438b89879", 0x35}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ec0)="29f7b7c4", 0x4}, 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&(0x7f0000002940)=[{&(0x7f0000003000)="233348c464e61d3232187bde0159d61e1bcfe7e2d93bc265bf2b54392f4f6e4493eeb495bb79c29caf72668a6bf01104058aa3cf0efe296e72b582909b1f3271b2114034987b936435d8b2c339d735a770b9ff4a31c28af7836381d4dd651b5578309ae79bcd9e3ed2dcea815f94ca3789f0bfa4b3e7cdbd23d6c5c67a5b0a8a269ca115236862fe9b5ccd0be66234e39a68ac1063db7f5bfa54968a7bb1e8df32154886f1db1141049538fbc792155586a2d2581ca7f863bf8ab642734753af028cd3d41def0af02cc26f0268b982fd06844aea748280a2a5937da49c234a4db6624a094134054f16734a33f9f7322083dd3d8364ad7018a233e3398da9c31e16fffac0954812c0036467bf9115c728facf03178d761cd20eded6b7ba23ad431d5c88b2310358ef9c6423c2bd117b85d4a45caa30e02e357b5a5efdd704608d0639163bbfc6257eb209bff8cf1be2aa275f020ea3687561efc07f96d6821b9e2c99a388d4b40748369ff546095f154b90943d16e741ce90b0281eed9151add37ee6b2383c2a57de5162bad29d73f25a8d7b53fa2b3e018df073df7a22f7c3203766cd0f781306e96bec52bac82e36a211b605cae584ab52ac5132439232e2154973b9a6a259d8afc0e3f0fa7ec2ba3f02c879fa1bfbd527cbdbc4db0cbdc5752b0f298d9de0e09017ba8083a88b3f272ef86be9660355b1c5f92056838fbb17b2345cff7a9ec5868e2c952cfcc567355db38efa544794de800d64db69f8deb7e97f88aad85e29a7dd13c928d74422f17ff18295ba3d47a8e9d03a78a1366ef9719d01d50c8147aa04258235b2c58838c3ad2d473957f7faa90f8a27a3957405de702366f4c09aa8796a9f80f0ada1366d147c7dc3961ac7738bd9249578a4a93a4429f990aadd7e0216b28adda355b25d21b6c0376599ca93d4f255f1cfe4a46bcdafec76bfa33665a3371852579f33d936b1fed2030b8a4cedc03020e383afd3ac9ea09884c37e2e97d391d75c6a6c0608176c8d6f16fb8685a96a56884ce1dba4dd9c637dfa718398e7ab3d40a060ddd8208c681d3bdbe4ae45fc35906a723d777e5dc577455a47fef5e8e898e542ba858c78a772028511456f097350746ac13088abe95f37c1a1f010cc95ebf5e43b336afd2c5801ce3b5bb8654c2291d953cafbc4c9c08c5d1b3404336fd356f2d6ae2066827c9ae9dee85e0fdf76e49f37be6ec38f4b17fb5e10ce1b3d6abe6fd4e287b0dd1093a88650225aa49ef1bf93f5c6ad801b86b72b974d963611fd794d96ee59d9bfdf59d860138a8f3e305cec745d75875de34bd353ccc271d37a0b036edb5354eb2193f7e53a0d9b6df6cbcd7dbe85b3da4b422a4134ca90352f134410c385e1671473a74d8464e38430e853b8415497e54e675d405746de48e2d95d2f9e09db640aeae563120aa20061d7c7aae898a06f07a7c737680e2a6b337c28424164e271c9f1ab7941871bcbae2eb6742b2fd27f21c2680240edcb2e8f76323b2ba3a6bf86029d65cb1c895a6021f464c108dd0de91989bcdf60f18c4ac0d1beb461c71e7152563b8a87c32beb082633ae9a054803281673145bd446ab4153c5b8c20a242a9809c3ec37141b22a7ee5c8d5f0e07b871bc4f79f99ec68f70b1158b80ebc7c36f87660fefcca40a6e164f6cfbdb216ae47e5a96c6501776f40a19bb96cc7f588c5b5d7b6f58e6d9587b27d5d014ee939bfe96652bbb3da464df49fa821ccea1becd0366c94234de6a576d09532fbfe5168959d8620838378e0a097978b931afe23b50954816c2ed4ea70d1b14c97f9a708e1c7c656141343b0e78a9bb9babfa5494886788f1ad1b0628c6e3dae8a5eff8887f0b19e48538b436cee1b89fe87aa847116d967518106a1a10d88e21a130099a8410095c2aba3dfa14f12a2519e8cec7ceb814f15bfe8738501c79d80c79b9504c247220a86ea68db3ac550d07cd156d857c88ab49b06d71db71a22241e5cb881990812309005edb5959b9b810d5f4cc75b5c61c30a0e23aacd955407825dea38c9a7fc32396e11d37b6ef78750b48cddc6a753c34b7adb278dd4be2e47ab79d2a79b9d91655ae3a02d8b3e1a7971aec20f00ac9acfc3759a5f77b9da285cc551b999cdb40ae2c0146c7e3130f18bd779de467a038952302677f00d69d7d83360812061c90cef1bc83607000ea129255c82a17d3580d01b8cdfd5d95e7ed2496c852f7be21c15f17eb4cc441fc1896460de4ee9e146e8b6d7722799eee50d8e89f584bdf58f26d9ab919b3f32c8b156cad8eb309be0182e8e2ad919a2dc0b00530dce28025d827ca7ab4feeaa2fe243292d33f3ecfd7241ab8e37ed42fc93517ad7348b73ac0e3a89d7f1761a8448231543519dc832bf4c39d6137c7a1295fb0acd5a65367f171a1ee0da173b2ca7b1a2e145eabae2cbd14ccd2bb377b9e22bbe1373fbce7760a736a3be76f0c7c847a8a628dd4fcbe440ac862e7ba9a18546a651a8fd0581dad4de525e24361120d33650b6641e6aec47c6d41a3047df496180e63347f172c9f3dbdfe4c7f2e2ad8e1b2776aedf5e84a199254755e94861028bbf3e65578bcec4ab34f192c36a5bb27fc92942c9d8b18cc203f7c842613a2f01e70ec27d5a27994e6f0dbaa4dd08c287de76e0ecda69a7ab6cee3328e9c1a32e913f0f53ef910fa929d493d948154386cb9ce909b2c00eead549da4da9b86a43eabb7c576830ef2fb7182674fd711478444e860c7a5daf3802ba0b992b2de07415d924397c12509b4c78750af6ff02e68c1c70251ef29c2bd68e6aeed6b1bc83fa134071954b971c122dfc204910ba7386ae3886d54e8e6e40c5e2955d8059d0a0b8597d45a9a9e64811af78f8ee5c9202c36c0703b5859273a665a683fb69acde5ce89d8c7ccfc325cb9180fc6c17383839f6936c4df181a09e030fae6c8025a6b518142a3234df145361cf6ae723119c5bc9251af1692422eedbcb103fbd7c1996ed4dbca8c5e9403528c9de48a3fd5851025bdf9a5e113e6c77927d107943b8404ffdcbe621ddb26cece4520f2e25d01e648023fb2ddf7f033302bb9171d8a6478ef52fa43ec3b729599bc71e194882d49cc3301f18514750f70b728bfb0a0cf234053353f940d341ecd45a81e8c96f567504519aa08b64561b4105f74210b4b41edda79b9a377bb5289ac119ead9b7edf03de3e6f72543ff70f8c3aa8b91b80211d4850fd8565fc6e066dd8095ad324e808c3c91d37ff9c48bb20ef3e919fc77f9eb1e2dc4767c8ae1825e45ae4ae2b907cb595dc98ceed9435b73182a3abc23f86df413849540278edad7e605265e8404d4087aeebafd8ffd0354a19d84ba99615affffdfbb824714ecebf3661e227da5483a046faa03708d08133fc98a2090427525c3663e05f66f6a300b2b90ba671fae726d7f472508562545649aed643565e04ef8a652d111c6ad6e6e014af1e91157b6ac7642bb7f7bcac5f61ff0475541f6fad96d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0x1000}, {&(0x7f0000002680)="741e", 0x2}, {&(0x7f00000026c0)="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", 0xfc}, {&(0x7f00000027c0)="7006ef04fad6ee1fc2a6f25e91f97ca4cacdbd1e0c422ef0a045eedd1a5c088bb9f8888e5ee152fa68ffbe41a043fa2da2a97deec7c44d181d5f1b42d034c6b37a25a85911a93e1228fb763a35b78c16ea743e00f6e51e52012c5b9d344584e080aeb495928ac5a06eb08caaf158eb16728b91635d4200c7ad04e5d82426d8f172be2a663a957ea7308e5955ec710f2184677ba6a27836377d7f08257c30470e3c3ea2ffc973f94f4c53be22150c3de807d301d471a8ecf4eac1bc8e5e2a4ad69f316162e81f79009023e519a83f7cc65bc474b52d2b413f76bba4bbb1d3d0336850ccfbad767b9396", 0xe9}, {&(0x7f00000028c0)="af91ed1608db6b2a259ee79f62605fdde58537718425d5e07dfdf95594bf13e5e2d47dff79e6a3eff80cc8f61600a61c2bb871af42fdebc71a6b8ab59f3d7d2522071026f94798b42eda346c89fead5b955be7156dc7489b7b0263e06618", 0x5e}], 0x5, 0x0, 0x0, 0x40}, 0x3}], 0x5, 0x20044054) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000140)="9214c4", 0x3}], 0x1, &(0x7f0000003000)}, 0x2000c080) write(r0, &(0x7f00000001c0)="d09f", 0x2) [ 175.477909] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/04/04 00:24:47 executing program 5: r0 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/04 00:24:47 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="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", 0x1000) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000bd7000)={&(0x7f00000000c0)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x1) 2018/04/04 00:24:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@ax25, &(0x7f0000000540)=0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) sendmsg$can_raw(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r1}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)=@canfd={{0x1, 0xde, 0x0, 0x6}, 0x3d, 0x1, 0x0, 0x0, "516234cfdcb9584d49e9fa2984eb23bcf3aaf328268c87d89d0dbd5af9aad0bd2ca274a816526a6c589411c09a03f320a44b3d431bf0ec552073497c4e2e578b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000094) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1000, 0x10000, 0x2966, 0x7fff, 0x2, 0x2}, 0x7}, 0xa) 2018/04/04 00:24:47 executing program 6: syz_emit_ethernet(0x146, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x110, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}}}, &(0x7f0000000080)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') 2018/04/04 00:24:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socketpair(0xb, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @empty, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/04 00:24:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x1de, 0x804, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket(0x40000000015, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x1000000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xfffffffffffffffe, 0x1, [0x5]}, 0xa) 2018/04/04 00:24:47 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00', 0x6, 0x7}, 0x2c) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x8000, 0x8001, "6fc7f50cbd90c9732382189b76a8c6455dca1ae51871fd3a961e4e4e2f2259b21392f10637a510d22a7359f601aa0550f2bbf822913c7379c584a9899df945", 0x3e}, 0x60) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2f, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x3, 'sh\x00', 0x0, 0xbec8, 0x27}, 0x2c) [ 176.251928] IPVS: set_ctl: invalid protocol: 47 172.20.20.12:20004 sh [ 176.267659] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/04 00:24:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000009078000000f8df0000010000000000089078"], 0x0) 2018/04/04 00:24:48 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x7}, 0x8) connect$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0xfffffe91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b00000010ed02e382268e011c61f350b3acb2037fa101e21b53a87c8c4d86ae16161028c9f867abf03b4fa66228217ddec6ae3d365a6d503172fc169e32c90f5437909e8854581192a545d4aca5300400000033da8b30ad5be48f2770c63e1388290cad081a6a30252e97c7ac31d166027f48a7be64329e84b947e9a5bf7d6b7f31b1a9cbd1a697691aa523d387b6a11a06f4134778e740138b064ea80e83b7cbf7fa6e02a2f140bfea225356bac729df6005bd14150fcdf1614816dfeeaf406c9e5c596be6ed56b149b174d7b890a773ec925827425cff87cb67af80044636a55186d398d78d02a2dcaad068dd5e6be6bc79f8ed53805b529d984e6c894e71a3defd1bf14b52675ccb10d75b560837c42cbeaf39ce11c6bfa5384074935d5e535f4c116be0f85425008152e35c0bda43288bbc2fa6ef82cdfe0824ade4d7547f703b480afde6d27c5ed5e56e3bfe93458cfe94cdb51e1c4429232994c37179d478253a6283bbf3e84e46b148e5b75a6feb511f9c793ee286b503b829e3f26b31d17b0379d06428bdfc9852928811"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000440)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x41, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:24:48 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000880)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r1}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/04/04 00:24:48 executing program 4: r0 = socket(0x7ffffffffffffffe, 0x806, 0x10ffffffffffd) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xf2, 0x800}, 0x8) [ 176.310073] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/04 00:24:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)="75ccdea2ed1842dcdf3c7ac6cb117608e65dd7bd1a5bf2943f005455485e6cb907173762b4b99498a2fbbdca91dd7816768e43a6d86634f283c3021f1c7a3e79feee231ad0f4536a4b93588958facd857f7ca8b0bddc394b47b2cc5f4e6aced238536db53312eb6397a1c631a85af4c78d2427edc520d736403821c0f5a5c1594884221134eebe3f6e2485fb38340a", 0x8f) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ffb}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x855f, 0x3ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x33, "e434b0380f3ad8222d81b5e396192c7b2adf9e703d7c7db7ef59d83d0c9968e9477afce62b1e9c9a50ff4945094115c8c77fe4"}, &(0x7f0000000100)=0x3b) 2018/04/04 00:24:48 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x100000000, 0x957, 0x8, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x97, "abadb0ffb7270c3ac5aa6c2142e2641a893a0f275fc00a98b25d3153cc35a403390bd6875bd599c254ff5eb9255c62200afb9e684fb7bf280301ba0eaa95976e9d15d49bfb2b92b09830eeea510d03f1ff785622b8a31b937b25c78768dd8f5a943f5f9b6b7ed6c02def7713edf5634373e3be4cfac25ed8e07f9849a56c68542c41dc634b0f7049bb4556c920e0daa1bfd8df9a4d7d50"}, &(0x7f0000000240)=0x9f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000180)=0x200, 0x2) bind$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffc, 0x2}, 0x1c) 2018/04/04 00:24:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x5, 0x120000000000d, 0x8, 0xffffffffffffffff, 0x3e}, 0xa) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000019c0)=0xffffffffffffff81, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770b0000000000000000000000000000000000000000000000000000000000f50000002be4d2c4627ae8547c1eaf22318850114fd6dfec1320e4149f3cce87ca1e1a8fd0a8ca6d58af06ec4c4872eaf4ed2a9a4d336940dea2c78f799925e7020dbcfbe392a19282c88163bfec0446e6cb416880b4fae1b2782a3ae6537c7b61e33b3644f6da2b3148e14362c39902b9522650ebd49b5b91325cf43b1ae378c4ed6e2bdb0fbbf2f81e99cef14dbc8ff703bfae4fcab2d5cc9d0d03ff165aa89ad4f72ec1821c868f0dabe322a04c9514cec547b9e8a02fad62e2a27150fe57ac7bca20c9313a8edf51a0b3be2e4bef51644020dc8274f1ff5fad25236d5f0ca234db423d11356a3843027b955d757526efb783c3a41e32cf"], &(0x7f00000001c0)=0x119) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/04 00:24:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) r1 = socket(0x1b, 0x4, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'ip6gretap0\x00', 0xff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="881763", &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/04 00:24:48 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x3, 0x10000}], {0x8100, 0x1, 0x6, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:48 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) 2018/04/04 00:24:49 executing program 4: r0 = socket(0x11, 0x4000000000080000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffd90) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60400050}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x77e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xac}, 0x1, 0x0, 0x0, 0x48000}, 0x20000004) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/172, &(0x7f0000000280)=0xac) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x74, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x1, 0x6, 0x0, r4}, &(0x7f00000003c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r5, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/04/04 00:24:49 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xa35b, 0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x200, 0x8208, 0x7, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x891d, 0xdf, 0x4, 0x879, 0x6, 0x8, 0x3, 0x6, 0x7, 0x4, 0x9af4}, 0xb) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000280)=0xfffffffffffffcec) 2018/04/04 00:24:49 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x9, 0x2, [0x85, 0x40ab]}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="34ba2c6523c8d4ad730ecd86630292ee05f97e25921deb15825b4f1cce7b3b1bd9bee7704f5f090e6174fe4c9bfa7105bda5896c8aa5a742be01ae29552f86bcefde3d97b0459f098c858af17e1e154b3830e70aa7260cc21a454e0a22ffafd836976212963f85f9ae77da275b1a360b4625de00dc1a6cfca3281fea0a6b48418331bc70fd4398cd655fa3a3fffd5e9dffc784ee072fffa2fbefc25989360d6d23cb9045", 0xa4}, {&(0x7f00000003c0)="423e8686e5f978ff6f22ed1082e2875408e35aa596051da3ad1591c787247c97ce4b50a53924c7cc7906c4e8c382a8ceb6cbaf219ee7b7cc4bd42e8f975fd22e9f888186bbc10b499f3b244ca128c2185ac81a2b6be66010a997352472952fd57a7de0cf611760832c3462605ca00d391b3e19cba2df46fe06860eaa45bb69ad0ed86ba3cf99981caa92a61698df52731b00cfd476c0c79afcc7f69d0552640a2fa287a1db46c07be63c2fad44ee9e549a57c1ea18403f7434fe2344d594781f749e79915dab341784b0a17b8d3bfca4ca8cdabd825c5691aabde3a692d83ca91d06f51d2fd23865eca35597c32ae3c3", 0xf0}], 0x2, &(0x7f0000000500)=[{0xe0, 0x0, 0x3, "84b1dec5f5e8fac923dc0c65b9f7031757bcd22b58e4d89aa80d6a138238182228e4c94f4830fa56c35e184153cb2d65d36e99d6fb7171476f70ee3e02cb84421077727cc01fd3e9add175413a0e79a5ee33a8a5dd5203f1a46b7ccbd34fb0545169864f8c2f9c2f7b73d882d12e763b5f4e1a033c4b48a225e8cb5dcf4e71e0f30833a3240696a7508ee81924f18a73a3978ac6c6de0ff77873813fd351a5d19a09d481c240fd82bc0b027f3a122d8f98a4b43f591261f5e1a765c824201af65b1367b773010e668e707c43"}, {0x110, 0x10d, 0x76c, "c8ad2b276f335e6f89ebdd9b06b32b00d80a1e56c89668626d131d7ee3ecdc08a4478401bf22db81922e746f82cc2224a3e4b44340303c96b38e5905d2b7033f172dff0c14922e9a796a5312b052924f74d06885498d7f3e0029c1e4bc44d32376ad688389954e5e21446cdd6ec9d6d1ea1270ec9c9fca4cc7ff7fa17c621ac3ab065aac4ea831453633f299e81cd98ad69ee37c3bf53cc1d633f1da586f8942c580907c2fe6c03ec383cbb1d1879beddc4ab097d7d6135aa376b10259f0b6b8453846b465f91f1a0a0269b9654e6095b33a7ecbde0f76f173c2cceddb8b5b29eda36b1228d24752022ed489b9d7f33156f908e9f458827a52"}], 0x1f0, 0x8010}, 0x8000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000740), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 00:24:49 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x2, 0x6, 0xfffffffffffffc01, 0x8, 0xf656, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x4, 0x6e, 0x8, 0x3f}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xa1}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:24:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ebfec)={0x1, 0xa, 0x1, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ff, 0x4, 0x1, [0xd5f, 0x80000001, 0x7, 0x4, 0x1, 0x1d7b, 0x81, 0x5e7, 0x7f, 0xb9, 0x3f, 0xf0, 0x8, 0x0, 0x8, 0x400], 0xe}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1ff, 0x40000000, 0x7ff, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'yam0\x00', 'bcsf0\x00', {}, {0xff}, 0x33, 0x5, 0x3}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x2, 0x1, [0x3, 0x5, 0x20, 0x6, 0x100, 0x9, 0x4, 0x1, 0xfc5, 0xcb9, 0x1, 0x3, 0x5, 0x2, 0x1, 0xfffffffffffffffe], 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x84, 0x174, 0x0, 0x7, 0x40, 0x42, 0xe}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x19}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) socketpair(0x2, 0xa, 0x3c7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000700)={r4, 0x3}) socketpair$inet(0x2, 0x5, 0x16, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x100, 0x1f, 0xc18b, 0x9, r0, 0x5}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000740)=0x7fff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000)={r0, &(0x7f0000fcb000), &(0x7f0000fcbf7e)=""/130}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/04 00:24:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000000)=@delsa={0x3c, 0x11, 0x303, 0x0, 0x0, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/04/04 00:24:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) [ 177.414006] IPVS: length: 167 != 8 2018/04/04 00:24:49 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) setsockopt(r0, 0xffffffff, 0x8, &(0x7f0000000000)="2c7c153328a2d42be3123970fa7c33b404a4bab50036cb2ae0b3a2b4927ff1ed4c21076941fc90c383f574372048f6dfaaa17705241ab94da0c7d01660885ffaddd3c8f835b8064cd7142f5c3b4d36a15216b7bf43497ce6bc82a7aaec9fda04f3d22460229d1c8f16bdca4aa8ab67a512564179da00c5635027bbe264", 0x7d) sendto$inet6(r0, &(0x7f00000c4000), 0x10297, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 00:24:49 executing program 4: r0 = socket(0x17, 0x7, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) socket$inet6(0xa, 0xa, 0x7) 2018/04/04 00:24:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000001c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2}}], 0x30}, 0x0) getsockopt(r0, 0x4, 0x3, &(0x7f0000000000), &(0x7f0000000040)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 177.441133] IPVS: length: 167 != 8 2018/04/04 00:24:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$inet(0x2, 0x207, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0xb60, [0x20000bc0, 0x0, 0x0, 0x20000bf0, 0x200015d8], 0x0, &(0x7f0000000000), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xbe6) 2018/04/04 00:24:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x1f7, 0x2a, 0x301, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x257}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xb0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) 2018/04/04 00:24:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x9, 0x80000001, 0x0, 0x6]}, 0xc) close(r0) 2018/04/04 00:24:49 executing program 1: socketpair(0x9, 0x8000f, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x7, 0x0, r1, 0x8, r2, 0x1, 0x7fff, 0x8}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1d) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000140)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="94102cbd7000fcdbdf25030000000c000200080002004e2400000800040003000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4000851) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000)=0x800, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/04 00:24:49 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) socket$netlink(0x10, 0x3, 0x100000000005) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) getgid() 2018/04/04 00:24:49 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x6}, @ssrr={0x89, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8859cc", 0x0, "823e49"}}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x4c, 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x96, 0xcb3d, 0x4, 0x3, 0xaaf, 0x8, 0x8001}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 2018/04/04 00:24:49 executing program 5: r0 = socket(0x2, 0xa, 0xf8) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x3, 0x9, 0x7, 0x34, 0x1000, 0x200}, 0x9}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="13000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x20}, &(0x7f0000000240)=0x8) sendto$inet(r1, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000357000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108) 2018/04/04 00:24:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000), &(0x7f0000007000)=0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) socketpair(0x1f, 0x4, 0x10000, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) r11 = getgid() r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) r14 = getgid() sendmsg$netlink(r2, &(0x7f0000000ac0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x81100219}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="100000003b007000fbdbdf25"], 0x10}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x40080}, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/04 00:24:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept$inet(r1, 0x0, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newspdinfo={0x30, 0x24, 0x201, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/04/04 00:24:49 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x2, 0x6, 0xe890}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2cf) [ 177.733241] kernel msg: ebtables bug: please report to author: Wrong len argument [ 177.759593] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:24:49 executing program 4: r0 = socket(0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:49 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffffe, 0x68, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}, @empty, @multicast2=0xe0000002}}}}, 0x0) 2018/04/04 00:24:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x118) r3 = accept4(r2, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) accept4$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet6_opts(r1, 0x29, 0xa4efa3cb43431b5c, &(0x7f0000000300)=@fragment={0x0, 0x0, 0x8394, 0x0, 0x0, 0x7, 0x68}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000440)=0x84) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r4}, 0xfffffd55) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/04 00:24:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x100) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x24, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/04 00:24:49 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)="8d44198305", 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/04 00:24:49 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x1, 0x1, 0x4}], {0x8100, 0x6, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d2ae80", 0x10, 0x2f, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1fec", 0x0, "cc272c"}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xff, 0x4) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x800) r2 = accept$nfc_llcp(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x60) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x1}) accept$inet6(r0, 0x0, &(0x7f0000000140)) tee(r2, r1, 0x200, 0xa) 2018/04/04 00:24:49 executing program 1: syz_emit_ethernet(0x271, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff02230600fe8000000000000000000000aafe8008000000000000000000000000aa0000000000000000000000000020274a736f1f1b88cb9694531967c9caa06f65ac4a26ba7f857d96f3e2a852b5ac9f3569a9a762830c9ac9d0989ff1eb89f8976a6d834ac6186499a4123bab0b6404b7d9eccae870c525eb6e912c948ddc287be7ff72e45813420a26db099f5c2eb9b59a070f429946", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000000368f4dfd7ed7c935ce20c72b824510a114f200ae68c22c19458d64c5811b0d473bb287f50d235419d98793575d052566e6862798c5cb3a9185ecbc14fbb08858521684c66fb5389c0b268d3c81230a0db14d31f206eb73dd51716fdb9ac91439cc97ca414bda"], &(0x7f00000002c0)) r0 = socket(0x3, 0xa, 0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x787, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x80000003}, &(0x7f0000000280)=0x16c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x6, 0x0, 0x2, 0x9, 0x9, 0x3}, 0x401}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x8, 0x0, 0x7, 0x6, 0xfffffffffffffffd, 0x9, 0xbe2, 0x6e, 0x6, 0x3ff}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x1, 0xfb, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r2, 0x1, 0x7, 0x820000001}, &(0x7f00000000c0)=0xffffff8d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x6, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0xffff}, 0x8) 2018/04/04 00:24:49 executing program 3: pipe(&(0x7f0000000140)={0x0, 0x0}) tee(r1, 0xffffffffffffffff, 0x4, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:24:49 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0), 0x0, 0x84}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)="67125671b3727fee22cf34198558e149c8c85c4ce87bfbd68f06a0413592661c55ea37d52564dee1bf801c90e2e8c995d92e9da6e741a0edbe823c9f53d369bd30b7"}, {&(0x7f0000000280)="0406bdcac6c4eff09a38833afb6afc1faf5f87cb8c63c594466395279c0d1047022762b36b98b130661b114da946625b9be66a152f6cc774d80312638a8f13109af9c8a26f497001ba862a10c99b3dcfd74f88aeef2c3353929e9ca96a5e1ea3c4276aeccdfb0b2b0911f011f88a9c6a7cdbf7e392c6751a5443fe6c4a435650d46b8c799b3a6a44b5ceffa903f1b889f40d6a8ad2533627b9b5ad0e0e939706ccb01eec0551ad3111953eef001a8b551c919b41f7f5a651c88a5dd182b4b3542c93d0d66d2c75465059aedd0e178cb1166af4e155bc34959acc09a6941c5ad31a733ea994cbe69e731237d04130f6c2b02536b2ebffc7"}, {&(0x7f0000000380)="5d0a3f29ebec382273d3e61057bddc0b84af5f1b1dbf42b3f5dedf5d880798c8a65851b7e765ca4162aed8004b54e17f282e7fd788321aa9fc604028cb7b9c4bee4c5ee02e37501501772f8823bdac5e4b34b8"}, {&(0x7f0000000400)="17256a1ef80b4861b7", 0xa1}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000078582900000004000004d1eee07122a14a27a0995e9ce348539b707e1a9aa00c999283867ed939c27eb7f72173a2b3c59248868e5bd0ef97f3154cf3e6aa3ceaab8b3d3e4f7c820b2385db9e09"], 0x39e, 0x4}}], 0x40000000000017c, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffff801, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x88) 2018/04/04 00:24:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 00:24:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180006000020000001000000010000000000000000000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0x14) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) accept(r0, &(0x7f0000000140)=@llc, &(0x7f00000001c0)=0x80) pipe(&(0x7f0000001840)) r3 = accept(r0, &(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001940)=0xffffffffffffff10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001880)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x8001, 0x10}, &(0x7f0000000540)=0xc) close(0xffffffffffffffff) r6 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) close(r1) 2018/04/04 00:24:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0xfffffffffffffffe}, 0x77fe9452c4db3bfe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x91fd, 0x5, "398905fadb900ca7419bd57382559d7b21faa8871ce57d9d45b54e044363e43580a04d5d55fb6ba48eae5be672fcf988567648fdbfa460ff85a5f4abff054a", 0x2}, 0x80, &(0x7f0000000600), 0x1000000000000012, &(0x7f0000000180)=ANY=[@ANYBLOB="2800000000000000290000013300527f22b4b17a12261b5a53ba45da5ccbad00000000001700000000"], 0x29}, 0x0) 2018/04/04 00:24:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='\x00', 0x1) 2018/04/04 00:24:49 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x3) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x76, @dev={0xfe, 0x80, [], 0xf}, 0xe7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xa8a}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x447e, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe00}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xd0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e700000000000000000000000000000000000000000000000000000000000000000000c85c308f62693107edd8a4db5ff2192950ca9e92be10098adec223072b0de9336a9f2c0c24a5c772f979899214aa8aa6cfb3b9199b3063721c743036851f4d892ab4e73398bc6588707c359919a9b8344f297e32035d9bce3d0cce91c43ae1f9"], 0x78) 2018/04/04 00:24:49 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x9, 0x81, 0xfffffffffffffff9, 0x245, 0xffffffff80000001, 0x101}, 0x7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/04 00:24:49 executing program 2: syz_emit_ethernet(0x1015, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x2d}) r2 = socket(0xd, 0xf, 0x100000001) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'lo\x00', 0x100000001}) 2018/04/04 00:24:49 executing program 4: socketpair(0xa, 0xa, 0x8000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f00000002c0), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f00000000c0), 0xfff}) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'gre0\x00', 0x4}) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000200)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00), 0x37}}], 0x2, 0x0) 2018/04/04 00:24:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/04 00:24:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/04 00:24:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0x7, 0x6, 0x100000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000007780)=[{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) 2018/04/04 00:24:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@can={0x1d}}) 2018/04/04 00:24:49 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f00000021c0)={&(0x7f0000001740)=@can={0x1d}, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=[{0x108, 0x1, 0x8000, "0648eaa2d515d53fbb4e9000b59c339f54f6553e702de9fe6bac595150bcc2386f894977f4cdec4b98449811a5dc97980cde54cfaf16235e440a42f0adedb1de56c89c3b97d53c9d17fbbb50a94ab0a4b0abd9832d20a8fef80cb1f6e386094dc1ca3c591b2df20115f9143ff22b61f8f6c86d67055b44e1ec5c4fc23efa64c60f8d41fb8b2dbcc988de8e14fc85f1ec6055a7c5ae9d10d5550369790a006fa5fef6e85276891251357f4d2a69c02237f7de651dd1bf5de9f1451e6e07ac66b64bc91af14449aeeafd6c2c500ee9a2cb39029a255821d390ee610fd76136f6dd46c48d1fd157eb82cfe258a8be908824fcec3791196fc526"}, {0x68, 0x111, 0x1, "6e30b24fe7d66c560febdb41a9fc395b440aa99219a62bc59b2f4329bd2965d7604fcae7c0b5a50f7a198869e27fa7016ce483d7b38df7c1c9c9a552b072dd80167da4150444b78f7c13f20376a4983c4f"}, {0x48, 0x0, 0xfff, "ba0e9f6a43411397398f2b076e86a2bd1c50f96ed68f0e7cc3c1e6a1a3a4c2292110f76c279aa25e5f7fa7456b286b13bc5c933be8"}, {0x20, 0x84, 0x7, "9866975142c43ffe83bcd0ca09edf8"}, {0xb0, 0x13f, 0x40ad, "175d2b23828c5128c7ea38106b958b19f5b60c676c21429d30808dc424f1ab667fe3f206464b18fe76cab4eeb443ad1cfb6b8c014ad6cb63170411ac2908a12cab8eed8d9f47e590782b0adf0e0c37299194018bda2ddbecbad4c35cea6db09925ce4d29b8089357ebe5c032b60d3151603e5f462f5e311ab1a8c600cf3d3fa43d5c1d6f12d7966b40de4269a979d9260f5acd4b78b7c384256e"}], 0x288, 0x40000}, 0x20000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1000, 0x4) 2018/04/04 00:24:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x7, 0x4, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/04/04 00:24:49 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x10001) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x1060}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:49 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r0) 2018/04/04 00:24:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = socket(0x9, 0x3, 0x100000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) 2018/04/04 00:24:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6gre0\x00'}) 2018/04/04 00:24:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="901795a859b092aa92620ad315d8f426cf1b8462a378356f9e9a000b36f39f1d7f86406e6e7dfe103ec7069fa8b7e8ee3225b990260166fcda04de045646adeca9e70e2500ed00dd67771dcf21e49cd0", 0x50}, {&(0x7f0000000180)="166eeea317f49ec66dd20a42f133e4a0a8a33bbcf072043b848fd0dd13cb757a9309066e47ee324ce1467961faea1cc118cd79401a14b1d5aaf2fd42787ce4289bbf580d52367dd6572e8f78138b5528c6bb35de23275e070d11937984b67da2aa5353249af5a0a59bf538c4746910bb34fbf70859368945", 0x78}, {&(0x7f0000000200)="6d86500575c97638f86c51ab939ec0092ea602d0f889d65bf6153580054c37160cc1d9c53d3ad3fe1463248c5223ace6e3a94f25a82fbade78be01b9de642e646c7c193fad", 0x45}, {&(0x7f0000000280)="eb61bdb6a9400d4ecd424ac5581896a75e0f60b2d11e1eaa2b2ed41c89028c65b4aa560a709a3d459b4192d7f36ce2cfd46296e94f3c786c312bb8cc96bd02ed3c657b92f49297b4d10ee8e6efcc24380eb74f5f6998c9a58a71645ceb869830eba97442e153947016aad64d66d33e094d72cf5494022f7442c38502594f389d619bd21d927a82bd8fb2df2208c1f2a7c7572c9cb1d012e18cf977bfe4bad14c38e6565b0c3fc1f888912a293948f16ee918a0d36ff0bca9d7fb0a970f424a05ae724fdc69f2890d2e1e00fd2384d5a0d1e7", 0xd2}, {&(0x7f0000000380)="f274639ab00e59ef8aa6ceb5ce621369ab22232bd3afdc1d1c56784de487a3896d4d2aec20d35e2c9c1090e46649e478bad2d98c13fb15051e7f0dc953209ab1d4d295855480c9021a631e96ed3dbcaee3be6cd1371a2607d0ffe19bf7498f258f67aeae", 0x64}, {&(0x7f0000000400)="ce76d7f16ca7a4090394a2e04efb920616095cae52aa47ecf72625579c6ac9aa020fb50b5086db87ecbefd0498d4db7e1181db72c7079f68a88480a9593319ce92c47f8b8ccf2f4fd9cb2e98e033cb887071ac405d5e9e4e9bb085099752df744eafb481d861956a6e203b773ee5ebceebaaa485", 0x74}], 0x6, 0x0, 0x0, 0x4000}, 0x4}], 0x1, 0x10) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r2, &(0x7f0000004780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004740)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000006a6cb9b819fb1800030200000000000000000a00000000000000000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/04 00:24:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/04/04 00:24:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0xfd26) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="f6", 0x1}], 0x1}], 0x1, 0x0) r2 = socket(0x7, 0x807, 0x8000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendto$packet(r2, &(0x7f0000001500)="e74e71f6dacc1f01b9370d6b901336d64104b290394c8879e860ac04d8786b5d0481c61772728e73b432e401ae92a28cf1aaef201a13344e463d383ddfa18c8973e64484690e5e577e87dd1fc0455c5e841583268c7ed51f91b5ef35b1c5c2107fc80865708b011c2c28e9bfcf38515140d4fb3572a23a74ee679bf46e8c779374e9fc0a749b3a2a0d6a51e933b55f9a56ca895f65de37ca4655aea1c98ad4e2f05d4b8c48b7cdfd2206574bf78be61c910925337e2f26647890bd9737c9", 0xbe, 0x40, &(0x7f0000001600)={0x11, 0x3, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) 2018/04/04 00:24:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xffffbfffbffffffc, 0x13d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x6, 0x4e22, 0x1, 0x2, 0x20, 0xa0, 0x17, 0x0, r1}, {0x8001, 0xffffffff7fffffff, 0x5, 0x100, 0x3, 0x73, 0xffffffffffffff97, 0x4}, {0x8000, 0x7, 0x4, 0x40}, 0x0, 0x6e6bb7, 0x2, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x7, 0x3, 0x3, 0x7ff, 0xffff, 0x2}}, 0xe8) 2018/04/04 00:24:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x8b, 0x4, 0x800, 0x3f, 0xffff, 0x2, 0x40, 0x7, 0x3}, 0xb) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0x4000000000001, 0x4) 2018/04/04 00:24:50 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getspdinfo={0x30, 0x25, 0x1, 0x70bd2c, 0x25dfdbfb, 0x6, [@encap={0x1c, 0x4, {0x2, 0x4e20, 0x4e24, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048000}, 0x40000) 2018/04/04 00:24:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0x9, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xd8, 0xec, &(0x7f0000000040)="a2fcef71a31e45a329d1a5e8016954f31cbe9d94b793570d54c7bac336e897f9f41127f2306fc87e3bb19c1984fadf102289c49c49e9291532801aaa02f9b68b7319e61f2d0d525c97f4422891f983e5551da6d461fe7450408b0fbe646b558bbfb94b76a1b8855efc5b3f61fa8b1eca79ad2d8378435a89948ee2356004c65f2b036edce2b007e217993b7c8463554802b8a0ca16a8480a7ea612ecd5a4939daf0a6eb71b6660abc9d8c87908edc4ecdc89214eb513876ec66bcaecdef7ff247550cff98d814d13fea489969bda15df207a45ae39777f13", &(0x7f0000000140)=""/236, 0x3, 0x200}, 0x28) 2018/04/04 00:24:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) pread64(r1, &(0x7f0000000080)=""/223, 0xdf, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/04 00:24:50 executing program 6: socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="4108917a89acb9c7e8766dda8c2de9e542dd9089e6bcc01a2f7d5709875cf4fd2c4c0c0e8a0dd93cf9976f9f5088c72d162564baa80d42ad0cea0d40c95907dca06c1e5fd85ac932b9161042be58b76753e4dc69a2a03469ef786004afec129405dbc6904d9322af7c143ed5c424d45e"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) 2018/04/04 00:24:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket(0x4, 0x80000, 0x100000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000240)={r0, 0x7fffffff}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r5 = socket$inet(0x2b, 0x1, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x0, "f33bb9e6d8475762f2adea95406a32fdc5907dae591cf9bc560242dfc5b3c8310915cb7e03058068a72590ecce0c3a00802b763832b69c6a2ff900b668965aa9e74d1a5ce34d9a69b32fa0c947238b3bcf8816ac4ce5dccaaa1a896c42d7b0912b0b5e05a65c9174c8e6c0d527e4489d6c4f21b3c2ca4d1e6791676b4272"}, 0x80) 2018/04/04 00:24:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x10000}, 0x1c) r1 = socket$inet6(0xa, 0xcbe2b5700dffa862, 0x80000000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xd516, 0xfffffffffffffe19) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x80000000}, 0x2000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x4, 0x0, 0x7ff, "d27886465edd", 0xb1d5}}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:24:50 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x7ff) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f00000001c0), &(0x7f0000000180)=0x6e) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80000) recvfrom(r1, &(0x7f0000000040)=""/1, 0x1, 0x2000, &(0x7f0000000500)=@ll={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000004000)=0xfffffffffffffffc, 0x0) 2018/04/04 00:24:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9d9}}, [0x1, 0xaa4b, 0x3, 0x8, 0x1, 0xffffffff, 0x10000, 0x6, 0x738, 0x100, 0x6, 0x2, 0x9, 0x101]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3f, 0x201, 0x8, 0x1b, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1}, &(0x7f0000000300)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x41, &(0x7f00000014c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x100000000}, 0x8) r4 = accept(r0, &(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000016c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x7f, 0x7fffffff, 0x0, 0x6}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x81, 0x3fffffff800000, 0x4, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x10, 0x3, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x3f, 0x5, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/04/04 00:24:50 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) sendto$llc(r0, &(0x7f0000000080), 0x0, 0x80, &(0x7f00000000c0)={0x1a, 0x0, 0x7, 0x8, 0x2020000, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:24:50 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40011, r1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x1, 0x5, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0xb32]}) r2 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000180)=0x1e3579a7, 0x4) 2018/04/04 00:24:50 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, 0x8) 2018/04/04 00:24:50 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@mpls_mc={0x8848, {[{0x4d1, 0x8001, 0x8, 0x7}, {0x3, 0x6, 0x1, 0x6}, {0x100000001, 0xfffffffffffffff7, 0x4c4f, 0x8000}, {0x4, 0x5, 0x100000001, 0x7b}], @generic="bfe751fc84f00436717d96fe342292a0f4b58bf489269b81ed75b2111383221aac8f9f700c330a97d702ff9679d7f79aa8a1b9c13aa094ea87d4f3020555a8c42eb369a6dfc9643d5043a6c7579d51ed71de85956b06cd80"}}}}, 0x0) 2018/04/04 00:24:50 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/04/04 00:24:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x0) 2018/04/04 00:24:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x172, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:24:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x3, 0x7fff, 0x4, 0x1, &(0x7f00000000c0)='bpq0\x00', 0x9, 0x9, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:24:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000500)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x180}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:51 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@empty, 0x7, 0x2, 0x0, 0x4, 0x81, 0x1000, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000340)=""/68, &(0x7f00000003c0)=0x44) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/04 00:24:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/04 00:24:51 executing program 7: r0 = socket$inet(0x10, 0x800, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/04/04 00:24:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) ioctl$void(r0, 0xc0045c78) 2018/04/04 00:24:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xffffffffffffffa2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {0x3}}, 0xffffffffffffff47}, 0x1}, 0x0) 2018/04/04 00:24:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2}}}, &(0x7f0000000240)=0x90) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/04 00:24:51 executing program 4: r0 = socket(0x12, 0x4000000008080002, 0x3) socketpair(0x11, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x70e}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) epoll_create1(0x80000) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/04 00:24:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x324, &(0x7f000000d379)={&(0x7f00000000c0)={0xfffffffffffffd8c, 0x38, 0x218, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:24:51 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f000000cff0), 0x0, &(0x7f0000008c90)}, 0x0) 2018/04/04 00:24:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acde60850800007dad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:24:51 executing program 0: unshare(0x8000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb2c6a0eef3b12f36a5ce6f5c4edc454268fc2457ea2466d1d041632e1c8c771a16c4ab2", 0x24}, {&(0x7f0000000300)="7793167cd6a83237943bf1edee04208bb8241ed0fb8c4982e3c59f0008e32d36272aea2d9dc3106fe51a9472a632f68a2a68ada4eab685e8a80ad865becf6d5f6c9799071cc4e428f207765efcb0ccc2867a608d9f792925472fd89bc6c5edc68f4e59fa436383f8a0858cde0aac04ac90a6e90e9b77515698a916091158804e1e4d21d56c49279dbf0ed5b5c541a2f27b0a82c5", 0x94}], 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/131, &(0x7f0000000040)=0x83) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x100000000, 0x202, 0x1, 0x0, r2}, 0x10) 2018/04/04 00:24:51 executing program 5: r0 = socket(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d2b32)=0x3, 0x4) read(r1, &(0x7f00000004c0)=""/9, 0x9) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpid() sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a00010000000000000000000400000008001100", @ANYRES32=r6], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r7, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300)='tunl0\x00', 0x10) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000062c000/0x600000)=nil, 0x600000, 0x1000001, 0x8001e, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto(r0, &(0x7f0000000740)="c390919db163b498d9deb5c528b6b21dc718f5601fc60555524b0e807322b3f6acb669ce349c39946a997743ebbd6c7cef61714b8137ebb76d2c2e1f3b2b3c3e3f28a8c20a72e9da0cd5ceda16433b17b13627444b19e2b7861a957b2367afd7881da4181f72babf50a40d309bf2e4ba3bc4b69ceb20ef51630f511cbb033bb14297c9990fe03da0f80ce36c616af5333cd8ad469772c80f00c0b6424dbe7f392e3d5e165c39b2580d08714595408036cd2fe7c2574e9efc6f1f90586324f62caf1125d969f68f23126680f1deeeebeee94a090655fcb85941b73ef64e6cf11bbda5", 0xe2, 0x2400c890, &(0x7f0000000440)=@ipx={0x4, 0x3e4d, 0x10001, "f1858eb29efa", 0x4}, 0x80) socket$inet6_sctp(0xa, 0x3ffffffffffffffb, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000100)=0x3, 0xfffffffffffffd0b) 2018/04/04 00:24:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000002b3b545c6449ee1b0000010000000000089078"], 0x0) 2018/04/04 00:24:51 executing program 4: r0 = socket(0x14, 0x4000000000080005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/188, &(0x7f0000000000)=0xbc) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fc7ef337a8653b220c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000054484000070000000000000000000000000000009500000009970000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:24:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xaf, @broadcast=0xffffffff, 0x4e24, 0x3, 'dh\x00', 0x2, 0x61, 0x2c}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)={r1, r0, 0x275, 0x7, &(0x7f0000000400)="29b540e14cdf45b51e2ffd4a4f4589ef55a5d889037735fb7fab8c59aa9666e042475a75fb7fc75627", 0x1, 0x80000001, 0x1, 0x0, 0x2, 0x6, 0x500, "6b0c30a1a3837cdc2c3721590a143328363475174e785968a69b64c3a73885346243ca5a1d56b717afec608dbe4fa8553b1fc22bb208c9d49c95eda5028375f4ec7145ff2b11c362167903455186cdb49e13e5cebb1ad090f461f5d50e9b41a1d41a44044e24c9190a23e2c975"}) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x4}, 0x18) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) 2018/04/04 00:24:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) socketpair(0x15, 0x3, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/04/04 00:24:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) 2018/04/04 00:24:51 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000240)={0x2, "65713a19000000000000dce8efca00"}, 0x18) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x1000014e, &(0x7f0000000340), 0x0, 0x5}, 0x4000003}, {{&(0x7f0000000180)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x11) [ 179.818808] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20004 dh [ 179.863590] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20004 dh 2018/04/04 00:24:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00"], 0x13}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002440)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x148, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x8c, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0", @generic="fd027e1216e3eea34a8ece33d98b2ca3bfa6296b440d90b185552b2ff3"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000024c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0x3ff}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000280)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/04 00:24:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000180)=0x6e, 0x80800) connect$inet6(r0, &(0x7f000096ffe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e29ffc), &(0x7f0000a23000)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000006c0)={0xfffffffffffffe01, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0xfffffffffffffd0d) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000540)=""/204, &(0x7f0000000040)=0xcc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r6}) setsockopt(r2, 0xfffffffffffffe01, 0x1000, &(0x7f0000000440)="83ba9e337c6adccb51f1dd093fbb75ba3ba7915c2b12698de2eddac5dcdf32b7bbacbef60d87f1b6db8d49cbb806c8cd4ab342d8d494cc1993c64f775e8412daffff0c17a05c86884a61363c55c259f1e769d00d194bbd26d1d22a57eaccb5418d8b832872158e94b88aab52c44170f2381bb881258e0f1dd28965da7322bc84142e726c61d55eb1cd5ee49661840b61671ea44279cc48bb1e08f4c314726769def3519fe466c39f4926fc56224e88f51f013bc6d18be3f97ec241c31032927ae6ff1a14", 0xc4) 2018/04/04 00:24:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$int_out(r0, 0x5462, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000600)="96e5acf0482d30e7737dab9f3cc0caa0322ef7d386621f93ecaf38de83840dbadca5a01b60610897f12a17c3cb97fb1987b70154305cb3c38d9958045e9575b1c9210bc68e89854a853c75d4515466459e2089938fcc1eb3f4505481d60b7846619dab6349c2f1045883b1f28b2dffeb33628cb54befaba18ec6dc1a6c5af2a6fd5ecdbe0a8f0acbb1356e6a5ea60820ca0797f18d9b317060b6745bae12d481592042a63de24622fa", 0xa9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sha384-ssse3)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast5),xcbc(des-generic))\x00'}, 0x58) socketpair(0x10, 0x800, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b600000021e74b4621fc1a825e08385a5bd5b23bc2501c7a78d47c171b1b573d7910415f3c366c03fff3b2b552699537d32d42f27adc3e6bb4ed26d7521b66ab2796e899cad2733c151bdcea57d62632202540a414d30e9a3abc590cd5b81201b461f6119cf79c065afa2a1b1dfdec334e72470ada74a9d6252617eaa45e95c97d8c4bd9d3e6096fb5eb5996427b06e7b1c0454e5d47ce6b3e53190c8f450771ab3b520b8d0192f26b8009323ec4b94814ef"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x0, 0x401}, 0x8) 2018/04/04 00:24:52 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x2001c000, 0x0, 0x8011, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 00:24:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x80) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfd, 0x4) r1 = socket(0x0, 0x6, 0x8001) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f000000cdc0)=[{{&(0x7f0000001a00)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000002bc0)}}, {{&(0x7f0000008b00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000009cc0), 0x0, &(0x7f0000009d00)=ANY=[@ANYBLOB="2000000000000000070100001c100000aa8feba435ca747aa8646a994d2404001000fbffffff98000000000000003b00"], 0x30}}], 0x2, 0x0) accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/04/04 00:24:52 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x4000000000000ee, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00'}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/04 00:24:52 executing program 2: syz_emit_ethernet(0x1, &(0x7f000025a000)=ANY=[@ANYRES16], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:24:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={r4, 0x0, r5}) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000003c0)="a374e69cf8c711631eefb90122173010", 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000580)={'bcsf0\x00', 0xd7}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0xfffffffffffffd47, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000480)="335eca2f136e9406aa420aa5849afddead6836ec9ceec9d7858d4282d3270e46220e638cef2cf62aaf99590e8657f6afc39a92ac76a49514a746961ff6fb79e026273a531bb6801bdb720e4b35ccfff3544215744370d656462e8c75b9750b23426916a735bc300f30083b9b12f08bd99545d45a168109f4ede96d1b47f25ffd04553f4da2c9a278ee104c2a4af71bb913", 0x91}, {&(0x7f0000000240)="fb2b52468a96d3d02efb0fbda48f1ec3f6cc7bbc9d79a80d45cc6e2eeecacb562c2bed3645fd3db362f1a9183ca0b6acee05bdc6abff6c0198b846d9538eed1c11d563a28900af8827c7ea8fe560f87cf01ca58d478d5edf272c46c4d8fd9eb3916e78101b212d95609c75926d686112e0e325642abd018b7c8ea62790ab195b9a0a254a95d0e01d6a4f74fe7689b1267ca2153d930259838865ad4774783d48f42c008349593ce175a935b248c6c05f4a59ac258f2efca47b105b8a50d179a10e1d2a6a3d87b1ff2a470ba48919ea926dec1079b3faf01ebae476859621df6fc8ab76a2839e8f180736d086", 0xec}], 0x2, &(0x7f0000003740)}}], 0x2, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000540)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 180.765078] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/04 00:24:52 executing program 5: socketpair(0x3, 0x80001, 0x5, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001340)=0x1, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="cb63b100485caa2aaaaaaaaaaaaa080045000020000000000002907800000000ffffffff11009078e000000108070000"], &(0x7f0000000080)) socket$inet6(0xa, 0x80003, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)) accept$inet6(r1, 0x0, &(0x7f0000001400)) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x44, 0x4) accept$alg(r2, 0x0, 0x0) r4 = accept$netrom(r2, 0x0, &(0x7f00000000c0)) listen$netrom(r4, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/49, 0x31}], 0x1) read(r5, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001100)={0x0, 0x4}, &(0x7f0000001140)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000012c0), &(0x7f0000001380)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r7, 0x20}, &(0x7f00000011c0)=0x8) syz_emit_ethernet(0x1011, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x2, 0x8, 0x3b, "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"}}}}, &(0x7f0000000040)={0x2, 0x4, [0x238, 0x303, 0xff8, 0x5c1]}) syz_emit_ethernet(0x2e, &(0x7f0000001480)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1000, 0x100, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @rand_addr=0x8, @random="8e6620565b87"}}}}, &(0x7f00000014c0)={0x0, 0x2, [0x210, 0xddc, 0x81e, 0x407]}) r8 = socket(0x2000000000000014, 0x400004, 0x6) getsockopt$nfc_llcp(r8, 0x118, 0x6, &(0x7f0000001240)=""/55, 0x37) [ 180.835968] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/04 00:24:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x2) socketpair(0x0, 0x5, 0x420, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="d5448fe0f3d75acb25f1077d0fe4ec73f66e778f3f4a11aaea8f536fc9480f6fc78ced2d39fc10d6d61bfdc03289b669c497b5c42ce856698b81c80bedb91da8c037b7594bfabc1e24fd0910b7123f522e1e07ca59c1776c561412bb37330d54e02dcb3af9dc1958a9ab30daab1a19b4613bbddf86dfd6364a4f882d", 0x7c}, {&(0x7f0000000100)="f931b8d9bedfe6b28edcebdf120059b1a1e8303413e3d4696da49794927c214a2e3fcc24fe6afd20a83cc8689044e4dd4bbe9532468b30f0111682a2489ed135e105996a64cad95f101e6f8cc5cc8317be8cb494b33419bae37ac164af2cfeeb6a1dd6fe51c3abff07b3ef6831", 0x6d}, {&(0x7f0000000180)="19dc879b5d7438e96f8129f3d00e173f5f638c5e3f68d72427509efb2997d76579cc0735d82113136807f80f2f886ff64837517466effcda6131d20eec5eb6251c3c27cb414cecbe7fc347c3633f1de2a4e6ed4aaed108bdf81acf6f579fc688de99d81105a9a03e650e9aa37ff2406d8b98a296b2c679d904158de8ce42b229ed395fa1797c4177ddb02f00c1188cdeab38d1a0c12a54f149a20061044fd06bc898c5e245a4", 0xa6}, {&(0x7f0000000240)="05e0edf7a27b3fa87e0361886a8992319aece6b593212def45f86d409413cfe7b69faafe7c9caef363f3205327602c251b79607ce67759c6e0e3", 0x3a}, {&(0x7f0000000280)="1bd57191376e69e3e93a6a5c05861d33e1906b226fff629401324368f5c2957dc691767c1ca5b46589de4c8e4d7603223cab28cb3fba48443aa37c312e2b88ccf955596b7b5479f142169a1676df75a95ad183f3f6021cf44da56a8a77f41501d0c9cbe4784f65ff6a464942cbfbad88d5550b5e8f59107a3db8bcfcec683fa91c9c42cc345b4c7b99b55eb7bb5a6f1da0e69c789830338baafc022559fe8e100e4205c3eaaf001c3c3d0cfa395d01eb8ea6b63d", 0xb4}, {&(0x7f0000000340)="864bfd824b169514fd695586573c48b22e812a103c89897158fc999ef0dcf62405eb01b23351e8d132809034e354a80742fac84f5961fd99d99a0bcf0cab010f49562f5747c90d17545c1007e70cfc51c4b005131ec7c0119c1672fabb2320145a48f5e9941cfeeeb75146c464d58f1397f7267e538e97358eba7b318f9724596e1cf5cec22ada0c0c3568c8dc19dc553ceb8dd975b21333c4f230c42fb97c99c405b60e9ab2d50393095c8fea3ed770c481a4", 0xb3}, {&(0x7f0000000400)="55f494cb14529375caec2b3fcd31b6ec631f52970afc0e3e7bdfb94ce18855f81b5f78c67e12f3c16a1dd3577513701bd784c290473eb3fa057f914063141af24b5cab72f4ff0a1c67f5bcbeec7af2632836602842377a653500cf77ea8a1b65effc835eac3b5d44505717228520f0981b2361825ea63add55eb91c784de421fbee98a67e5460a0de86936f0103d7a78479a5c3a52174c46ea5b310f0b6ebb35f201de", 0xa3}, {&(0x7f00000004c0)="8665f830affcb3c9ffd57fe65f86f4e1bb5434c0030e", 0x16}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="7eddd93c5f0857b7838e80ab312be409f90caef7867ae352e00756bf2d9f070370917a72b56b32609f81f2d9f51b5580258642006dce3d7356703b7da1ea4857edd73680ae606731675bda83c4767b822e7297d43c6a8eef447d39fe9d426dd5302b4407767acea6438dc4346034eadebc86966fa92046e658dd9c923fb6d372138b5ffab79a5a0cdb75850325dbd6829c7aa826605c954903c87b03007e60cc1d2a08acd598fe0c86fed63394dac0f528eedf1f275581baefe60dd6bfb8afdcf2d20b9b6277ca1fba3e6e0ae8484b0419a62c56552d1706dabcd63e49", 0xdd}], 0xa, &(0x7f00000007c0)=[@iv={0x48, 0x117, 0x2, 0x32, "8b742cc3252f6c9a8044b3c3b55656ce1fb171ab13ccde7f435e048b9e15cc0728f3a9cd4d66ab846be12efa5805629ece72"}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x60, 0x40000}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)="d74eceb66f044b37261164a797d5f714ae0bf2b950c86db3b6ce38c3514c648c944177f36fadf589ddd534ad50e7fc20edacb6670de65b1322af0f43c884867ef2a729e65cca05111f562ffe5fb837004980b2a0fd7e43c910d8dd7a970441c9752b5895c71aa51aef728a89d2f4a5947672ff4f4cea42eca317db6a4dc15330dc9b14c6994fccbe9d912d5d3eb8", 0x8e}, {&(0x7f0000000900)="d012eb46ed22109e2cc7e5c4047b51bed46c24590178f68ea50be753f5e0ad6277d792c1a95f0fe08eaace47a6df109ea554b3e80c2783f2f47e7e2e51ce8c548bb130de6d35d1722b646ed8691e727f899255df9590fccb76c31c54939de8cb6e4e4045020a7ae1f5019559da9eebc09d1d77c6cd15e8fc596d7cd2873ada1d0fb8b64773e79ec05f72df5c4001292361f7", 0x92}], 0x2, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000040}, {0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000a40)="26bb78", 0x3}, 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{&(0x7f0000001c00)="a9663f8b729e28d29740158d9db09ac5f4e5866955168de9d0100b048fc2ff0b6cdc3a60379bb7eada72404de85abbf12ad30cac19c29124cdea5180443e3bcea5708ad5d81de8b560acbb57e114d43f8210dea76bd62c3b6642bc9872e73cd4962b72c4ed8e446c9615acae18c5e17aaac127f0690e1e1eed79865a76a164661a9e6545eee3cb4b9793e984846d947597d1ea748cce31013f1d254cd40b1e7caf3bcb95667a7a1c0d0a73ef7e4f85821d5b0ad9d966a7a723aa17c38ee064fb9545e4697c05e222594ef958ea0fb79ff456a04353ecaf6c9223d2854caee7a153", 0xe1}, {&(0x7f0000001d00)="e55a69cef73f4e9879e4ac8774cea907ac06b2d6094acaa25f450baef9b79a9d3de0c3ac", 0x24}, {&(0x7f0000001d40)="d2141ae16f45c41a1b3414ab471c3844c972864be8dee4dfca6b3ac3e33a960b9ec8318126d506a390a7bda30e7f97bd61ddac4e4f1edfa01fed320f3d60ba91ba9032129ec03c8f8149837ff2e68146d6885ee0239a08bbdfefcd2e8298b8f7e7767f9a00ca925e4c298db4ba5c555510df2313db0b5e99d75c5ae5dbc541d06102919c074da9e63f38157c9f3af4f162c78d3148291250bd370d33da321a9f2add79b5a38ddf39aa78161c11c3b00845534d25d16eb9dca9ee9f591acd482d0a9e7ec7b25b21fbd15be0776b7b0f5a74b22072db4f", 0xd6}, {&(0x7f0000001e40)="1109170ca8cc495d54bcff7e72fffba30052ac69d60f4d4253342a38", 0x1c}, {&(0x7f0000001e80)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4000010}], 0x3, 0x20000004) 2018/04/04 00:24:52 executing program 1: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) 2018/04/04 00:24:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r1, &(0x7f0000000000), 0x80000001) r2 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x6, 0x8, 0xaf, 0x1ff, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xc05}], 0x1c) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x1db, 0x101, "5b5270959744", 0xfffffffffffffff8}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6966627000002151000000101d000002", &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x7, [0x0, 0xda85, 0xbf, 0x2, 0x1, 0x5, 0x3]}}) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/04/04 00:24:52 executing program 1: r0 = socket(0x10018, 0x13, 0x13c) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)) 2018/04/04 00:24:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0xfff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/04 00:24:52 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = accept(r0, 0x0, &(0x7f00000001c0)) sendmsg$netrom(r2, &(0x7f00000026c0)={&(0x7f0000000200)=@ax25={0x3, {"a01bf00969a52b"}, 0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="79b29e2693cb8737fb2debd8b896d66d063e24e16294d04aec0b9124cc9498f26841dea3f4dd", 0x26}, {&(0x7f0000000280)="6db50e8265d1dd8a0bed1ac83226dbf022c384a88fda6dec5f7cfcce27f8c52f379f9dc1622dde2fb4186a0e3d002fccb3feeb444f8085bf5364d1a7b39a46c9e635f31efe1af81de27da50a48862b39b8b3511b02bd8804f7b61e499c6b11179feff92b8cd73e5c7ca3bdc43b7507ae41c5da5c11b1969e4fca1c5dc30a00251c6f96f8e3f4cfe2bf0617e050b11bcb559604dd72947b2cd0d5084faf2a", 0x9e}], 0x2, &(0x7f0000000380)=[{0xf8, 0x111, 0xffff, "7c68025c7541131991c8996a72238a9e0dc7baed04e13251a500b40a22e0117b0d9d01b27c7e0aaf0f47595a48f7fe25e8b2ae4478cb167e7333b7c514cb756eb4466dc9d7a51860eb943af80853588ca2aca4e67bcebd0cb9815eae6f073cb98596d2bdbb845aef729ae2418d113f4d82e7ca472d1d146cf394d8b3a2f03defb11ed6a097d559f399bd390da50809eefc53ff52f3536ff14102cdc95ac0e138f8e5b0c6b606854e6913aa2cd513798667475dc4642d86f67f82d5d1318b4c2256294bfd48135924a0cf842088d45c1e0f9fc274a4be5242cad4b8ed952445ae7319932fad2b2d"}, {0x110, 0x117, 0x1, "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"}, {0x1010, 0x102, 0x0, 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"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"}, {0x18, 0x13f, 0x29, "9c9406"}, {0x98, 0x84, 0x2, "fea3a6b8f1a140e34f2c06addf607e0cea6152436b0791ea934ac2add84bc309adfe89f215dbfeb03fbb7479629658105ca1adbf9060b9ebf86573e12bf70e899a9bd5df838db841fddb83a591ea0b903850fc60a068f8087f7494af41ec43cb2c7cb12f9ce3ceece8ad9250e98941b84be8379afb65fb7ba448a449dc94db8005e1a6"}], 0x2318, 0x8000}, 0x4011) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "627269646700033daa00"}}, 0x1e) r4 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000080)=0x80) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/04 00:24:52 executing program 2: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac0900000000ce5f5fde5f4bea13decec74bb44c5703a1771d"], 0x10) 2018/04/04 00:24:52 executing program 4: r0 = socket(0x1a, 0x80006, 0x8005) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xf634, 0x0, 0x0, 0x28}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x5, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x83, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfb91}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0xfffffffffffffffd, 0x400, &(0x7f0000000200)="60b353938b275a0309b91f6bdd79f978b90a1bcda08d62a3179ca7a48477f0e7de1da5c9da8f6d3b09fdd58db9c7b0c27c1c2bdba1c382d6d1f6283b86b190bd8463121bb4b529b077e76da590a00cb034b17fc54db87de653223844af7284c19cdb1c395bdaaa3efdff59bae2e02a4b0d6a2a5d6b11b1ca004ab60e4a81fbf99e7a1e", 0x7f, 0x2, 0x4, 0x20, 0x100, 0x7f, 0x200, "b0b4a07bcd15a3066f3754050f6aeed88bd509518b1c6415f1fc2d642321c306f9452253b10b00c71a61bd42e9c58682c165d8a8aec88a74688601759b20767869edb1663804a1a0b4f99aa55aed5e090c7d6096a71db4089fb6f15fe17396a56fe832bb977293ae0755a328f7f0c70736c46b14298dcbb6049c1e6add1eafef9e19f7d1274348a09dbce5ed27a5c5832fc3b2e9c57a7d98b51cd58fbc7a10be3b54f3700748ac"}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) 2018/04/04 00:24:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6aa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) 2018/04/04 00:24:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xff, 0x4, 0x3}, 0x2c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x400001000006, 0x50030, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/04 00:24:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/04 00:24:53 executing program 5: socketpair(0x3, 0x80001, 0x5, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001340)=0x1, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="cb63b100485caa2aaaaaaaaaaaaa080045000020000000000002907800000000ffffffff11009078e000000108070000"], &(0x7f0000000080)) socket$inet6(0xa, 0x80003, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)) accept$inet6(r1, 0x0, &(0x7f0000001400)) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x44, 0x4) accept$alg(r2, 0x0, 0x0) r4 = accept$netrom(r2, 0x0, &(0x7f00000000c0)) listen$netrom(r4, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/49, 0x31}], 0x1) read(r5, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001100)={0x0, 0x4}, &(0x7f0000001140)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000012c0), &(0x7f0000001380)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r7, 0x20}, &(0x7f00000011c0)=0x8) syz_emit_ethernet(0x1011, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x2, 0x8, 0x3b, "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"}}}}, &(0x7f0000000040)={0x2, 0x4, [0x238, 0x303, 0xff8, 0x5c1]}) syz_emit_ethernet(0x2e, &(0x7f0000001480)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1000, 0x100, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @rand_addr=0x8, @random="8e6620565b87"}}}}, &(0x7f00000014c0)={0x0, 0x2, [0x210, 0xddc, 0x81e, 0x407]}) r8 = socket(0x2000000000000014, 0x400004, 0x6) getsockopt$nfc_llcp(r8, 0x118, 0x6, &(0x7f0000001240)=""/55, 0x37) 2018/04/04 00:24:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe2, "dd0027d2e1f2fe356b048d6bc0120ed6c00bc9b6e862bcc102bbf336fc8797b6fb368a850b977d096005d9e2d8fe00d40cd800836e89b6ab6fcfd50a12f2174efc49d026072697e3a2ff1e61e5af9a4e48675a35d972b1c99ff4c76733018a806509b590dedc847e3a1b222655185da7a9e344433c68cc0b616ff323f7f4399b7551cb3384990672511a4b847c1e7a6a29d2170ce6c5eef0ac249bca4766b742839ab9a2e7cf8c7614990b3be156cfcb85498a7a79dd815a7c48a10cf10d75b488b701bc15abca70937a3eae1b0dc3d84d8b7fb3f67610f4dec09081024153c0068b"}, &(0x7f0000000240)=0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0xb2}, &(0x7f0000000340)=0x90) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x7e, @empty, 0x4e20, 0x2, 'rr\x00', 0x8, 0x3, 0x7d}, 0x2c) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/04 00:24:53 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f8accfb8900bc1cd443f0a18e1", 0xd}, {&(0x7f0000000180)="13ced9af657fce9d9be5672a712051baa202cc844b083cad2859fe6a83e54d9aba218f0f0298467e8f58444e6b4deda65f023927fe47581ba00898328f8a9bd1a39647b9792478b89d2145ceca5755e8d1ba36236b6977d9a49af2f85677d1bb9b3fbfba9aafd279e4bbfdb110720c9d9b785e7befc914792539c99194deaf7c8a725beb2841ed8a7355ce0c5755e43f1c7e0cb6c6bb349a07b35e5c4e47e9bb11e7dc87df", 0xa5}, {&(0x7f0000000240)="21bd0041e2ea2289f49756ce5594919dda482b7597354644181b62ff9a56a484d1187ebba7f8c4073095c03ed016ef71b90b4009a2829af1788c92f38d8dc934ed0d6ca9ea1e8bba973f3e6f9ca0ed5edd9984944ee077aa967e97e4842db0ae7f687ef9df86e5f654ab83052eb575e9bd7626ba707bfc3cb5cf94fefae96f2900b4219f21bd34f14d62d4834c52eb5dcc0051be1df61915781ac8883a9d9a67cf940af64a99c88e3c715790e15ed312d6c2aa9fa665727409f0707127834ddd0e7e138324b4ede96469a29562e391", 0xcf}], 0x3, &(0x7f0000000340), 0x0, 0x801}, 0x811) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x1]}, 0xfffffffffffffe67) write(r0, &(0x7f0000000140), 0x248) 2018/04/04 00:24:53 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="033fb4682c9ac196c560cdc8d5d83c8ce17725f38886057b340ef28b1bf991529a1f02c3c2fe5762800a", 0x2a}, {&(0x7f0000000500)="cdf1a7be1de6192854d6cab78f634c037d0e3994cf646290f200ad28bd3ba840f509edf2425a5945b9406df3e98b744df10c132f84446940cb5de73b62943c44759d7af1e13cb28508015f37a269dbb0ce93db73ddebb04be7d3c12d89d83fb9795ed14bdd96c65fe28cc3d574bab1d7c2cbfe544894744e5cb3fb96b09227c6081037f0fe06f646ed70c3994e2434555ddef8ef5022b01c785d68e4c7c3f0b2cae9d7890cc8d4a7e57b9af69743998b238c097dd3df4c7f89344ff39287593c986c022810af76c405cc663d4673c0a3f654633e2abb", 0xd6}, {&(0x7f0000000600)="00fa1530572e4871d0", 0x9}, {&(0x7f0000000640)="8373e624b933163131a18e5a215f8833c529ddb4800d1dae73c40bd4c59238079e5b332cfb03d609b0d2", 0x2a}, {&(0x7f0000000680)="e5aef6a1b777e685a0621d1b87abf283eed5ecca64cd47732da1be04c519becd419f1433ba5af84bab10c4f1ba1dc388d78dda24d739ea9335be2137cb256825909a28bfcb5b35c3e878fe7b10e3c03039ff0774d489de81aa94ed948460d80661a684bf7d1fc9e6cd6c8c4a4fd76c70577e19f09e817149bf1cbb13d9f5fbc0658023fa4acfcccd41fa39c8c73ac541f126fb7e745422420f7c0e6505", 0x9d}, {&(0x7f0000000740)="0eaf84ec1add877f286816f171cd9fec50c494501655e0213fbe433357ce5cc9de35982ba43d1af3d68e2a39fd401403b7266d1c6c099390a529b7b32e978d9e97913cbc3f72aeaa850431f93ce1d5d2361fdfa54572711c7ac64e9ae833da8c486fe37c15e9031c9e4eff278f6519b41caefdac6f24026b81438bd23e", 0x7d}], 0x6, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4}, 0x20000000) r7 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000040)=0x80) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000280)={r8}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x13) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) getsockname$packet(r9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r11 = accept$alg(r10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) sendmmsg$alg(r11, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r11, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/04 00:24:53 executing program 4: r0 = socket(0x80000000011, 0x4000000000080002, 0x0) accept$ipx(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000180)=@nfc={0x27, 0x9}, 0xfffffffffffffdcc, &(0x7f0000000600)=[{&(0x7f0000000200)="61d8d29be14682354559430752cc558f96efa42788509e0f1f41f5173b357da134b285e4f4537110311f62cf6c68942bed98771d057de4424ce65d254e0e1ab5aa9b88042234bacfe991b6fd9308db99bda15e478de5c819909e4f4a1a3f62a34b18dc551be658fd46a4bf3419f61c76d33a3e434b0bff6f72582f4c72d94b5059276be72b9f24ca1b7c96ad5bc3796ae3756ad6fc2d64a33dc513ddf117be50dff196e993b9e0fc3bb9c887469891fb2370c79741cba85c3514d3150e2b4a6ea20b4b06f6602d71adbb29d410c6b6", 0xcf}, {&(0x7f0000000000)="0bbdf5bc2fc0fa06687c7e060a0188a386f9b297fb2910", 0x17}, {&(0x7f0000000300)="c569ebb7b2df5fda8cc614c43ee888cd01f7e24bfe8dc58f64e1a865500884d45371e3d84b05a01c0ef6074bbd5bd9e04b3c5dc99d112ad6ae5ec2372317f4da3fa628ae411b3cad1101d4be68ea366be8f4644b1810b65ff46346476a6eb6a2b5697da3f25ad229a73ecbdd6955d69df0124bdaf297aaa47de626d9b4e9d791df31353cc8563aa2e731e9ac84334571195669603a34923639d89af08fd088f013d64436e17be519653cfe1b10ddd55c863830f6b5f2f67568f763c66151b0aa6efefc7cd1558f1e61338a8118bd96bf4e1667bd43277aba554bc5f17928c5b40db29bf4229e1a25107abb6c4aeae8d4769a", 0xf2}, {&(0x7f00000000c0)="036cfcac0ab7de2c59c0ae2707", 0xd}, {&(0x7f0000000400)="3bfc4fea770946058359f61180b0e26005cd2bfa2763c763af2c0d7c93c34b90aada3bff1c1f453f7c7727ca2e74fad7554c55f6118d35795428cc", 0x3b}, {&(0x7f0000000440)="6370f04bb2027bcd6c114254d7bc980e5aa86c61ae1a6fdcc38ee6a0a62d52fabda957206d102dde8e353c962e1d7c58bc365f9a735432a5c488854d13aeaf1aa542dea16a89864ecc0536c5e9d42acca81b67b2defd09c086dc855abdb552a84186bffd8c27cd0a543e567e33dcb7e61661e55fec8b166d1e8770b9eaf96f8b5919400c8f739355bcf6dd2ce0f1ef00f5893d5e1f1d6e6c737c1ae27e5e6155f4670c83341662b8fea156c561ec81f4007f8ce6447bc5850d3c19df3665677e82d15ec877e6e1678206e543cf9786c205f9b5fa8cdb4081619c00e67f94afd907f77af101f09cc1bfa4920c0c", 0xed}, {&(0x7f0000000540)="4fa8d277db197c464a2215a56dee25e2f30285c08d826460b3074a653a4e2e3457", 0x21}, {&(0x7f0000000580)="7af2d455887480030d6b6407af5d77455f1f410ef5fca3d75325892efa53f19ff555ad329f92bf379a8d9eb3f2cfca9f0eaaa01470419bccd342a9ec8efa56030b7cb3946035ad8e3d59ddddae6973d1c9a9cd1baa1bc15a9aed44f4203b9da6d2d70e4287c16d9a86c0", 0x6a}], 0x8, &(0x7f0000002a00)}}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x68, r1, 0x600, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/04 00:24:53 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:24:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x20200) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0xff}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="5164d6d9da58120361eb99dfbf0819fc6b756f0e9f635e7e8ab4c73be4b6f994f60dda8034db4cb9626391f7756e3140792cfa15dc878152d6435a716a30155ee9556f760f84016f5c5f246d2ae23e3beede0437870dbc2c43ad1e872098f65b7d50617b13454c3a83516b7fcba2cbf2e65a1b4b973e299e51fff1f1e08804319dd4e2dbd9bd88f22337b12c3dc756d17325ede924f85dc33815c035daca61fdf71e9a9a12170c3508190f32ae072f108d4ab9119e4ed0fa23241e64ff959df76424463c8769825f7620713654ce1cdd93c2da5ec2c671114b69cad4be6a552b614e75", 0xe3}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000001900)=@l2, &(0x7f0000001980)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) close(r0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/04/04 00:24:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'eql\x00', 0x2}, 0x18) 2018/04/04 00:24:53 executing program 0: r0 = socket(0x0, 0x80000, 0x15f) socket$pppoe(0x18, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x2, 0x1440000, 0x4, 0x2}, 0x14) write(r0, &(0x7f0000000100)="2400000020002553075f0165ffd6fc0280000000001000220ee1800c080018000097d650", 0x24) 2018/04/04 00:24:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x8, 0x4e21, 0xffff, 0x2, 0x80, 0xa0, 0x5e, 0x0, r2}, {0xf3, 0xfffffffffffffbff, 0xffffffffffffffff, 0x1, 0x6, 0x2, 0x8, 0x5}, {0x5, 0x7, 0x4, 0x3}, 0x0, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x3, 0x3, 0x1, 0x2, 0x6000, 0x100000001}}, 0xe8) writev(r0, &(0x7f0000000080), 0x100001bb) 2018/04/04 00:24:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@local, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) bind$unix(r1, &(0x7f00009cd000)=@abs={0x1}, 0x8) 2018/04/04 00:24:53 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002280)="3566d989978e36d476410366df9622bc8c32cbcc2e54925814bb410122f6ffb89bf493820257fbe3001ebdd0c2e2f515aa3546dc2ba0b6f1d0aaad1082462794bdd5bb4fd377fb560393ba80c61cf519a4cf8cba14c90ca896ef1b0c148e50cafd783a16d7d84ee7a8b0e3abb3dd7a6d24bca030b241c4287f4944e7afdd2f6bc82c6637092b294b756d43f56906847b0086267007bd53b987526e92387856051603d446cc2b5b85b82f", 0xaa}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000003480)="f8239b7ffabe08c76ec61264bf0b296073a9bc7e8f45ebbba888f47a184204c2", 0x20}], 0x10000425, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000003540), 0x3, &(0x7f0000002a00), 0x0, 0x1000000}}], 0x2, 0x0) 2018/04/04 00:24:53 executing program 2: r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000fe2fdc)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/04/04 00:24:54 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x3, 0x7, 0x7fffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair(0x0, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) bind$llc(r5, &(0x7f0000000080)={0x1a, 0x4, 0x7ff, 0x0, 0xd4f8, 0x2c, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) shutdown(r4, 0x2) 2018/04/04 00:24:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:24:54 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) close(r0) 2018/04/04 00:24:54 executing program 4: r0 = socket(0xb, 0x6, 0x6) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) socketpair(0xa, 0x804, 0xfffffffffffffe92, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) 2018/04/04 00:24:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0xb26eb01a4aadd59a, @loopback=0x7f000001, 0x4e20, 0x1, 'wrr\x00', 0x2, 0x2, 0x13}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x1, 0x5, 0x665, 0xe2}}, 0x44) socket$l2tp(0x18, 0x1, 0x1) 2018/04/04 00:24:54 executing program 5: r0 = socket$inet(0x2, 0x80b, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/04 00:24:54 executing program 6: r0 = socket(0x8, 0xb, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x80) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/04 00:24:54 executing program 3: r0 = socket$inet6(0xa, 0x200080001, 0x7) setsockopt(r0, 0x84, 0x7, &(0x7f00000001c0), 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:24:54 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0xff) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000713000), 0x0) 2018/04/04 00:24:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f000020effe)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x68, 0x6007, 'sit0\x00', 'lo\x00', 'bond0\x00', 'yam0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x1f8, 0x1f8, 0x270, [@arp={'arp\x00', 0x38, {{0x100, 0xa15, 0x8, @empty, 0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="505378ea3575", [0xff, 0x0, 0xff, 0xff, 0xff, 0xbf4981bd24631b90], 0x2f, 0x24}}}, @comment={'comment\x00', 0x100}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x200, 0x6, 0x7f, 0x0, 0x0, "bc9e0a0ff3a7501799dabdac25e23a4420eeaa8f72b291123c964b57714f0ed9368482adb5420cec74ede697e77de66426cecf3e0fa043164084d702b2aed791"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x14, 0xeb17, 'lo\x00', 'ip_vti0\x00', 'nr0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x3f, 0x21, 0x8, 0x0, 0x0, "e713423b38bd31ec4d4808f21415fe9e12f39d10b2a1e1c9277c8743ae57cddb95c3a13784c96f02210c0bb93af294c5ad34864f29385679ab50aeb94c122d4b"}}}}]}]}, 0x490) 2018/04/04 00:24:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) r1 = socket(0x8, 0x4, 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x43d) [ 182.616982] IPVS: set_ctl: invalid protocol: 54682 127.0.0.1:20000 wrr [ 182.649320] IPVS: set_ctl: invalid protocol: 54682 127.0.0.1:20000 wrr 2018/04/04 00:24:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)}}, {{&(0x7f00000009c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f1000000f000000001000100020000004ecf508f0a35f8d25aea8fd7ca237d1a1294dd790e503fb2a2a82297656b1cdc53a9241be9a47cc15c365023bb64d9a1676480edd3268438184ce120c598892c73ec38753dee41be9f585f124a03003c37c5"], 0x10, 0x40000}}], 0x2, 0x0) 2018/04/04 00:24:54 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001600)={0x0, 0x2}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={r1, 0xfffffffffffffe01}, 0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:54 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = socket$nl_generic(0xa, 0x3, 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x62eb, 0x82}, 0x10) 2018/04/04 00:24:54 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x5e9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x26a40000000000, 0x0, 0x0, 0x4, 0x2}, 0x14) shutdown(r0, 0x0) 2018/04/04 00:24:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair$inet(0x2, 0x1000003, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)="2c28b18ced3614f96532fd3179aa19ce2aacf9c434b732659f9ab55cd9205622d4fe7cbc3c9814a5f7c7e130abd35431499e62015a5ef5c4aed2e948d611b6f159a418e3c55d21b77eeb411b12fcb1254eaf4853c65b465f0c993ef1169267d63b177cb7b42a622791572ecbac6414e4851df2db52308cd58662d69920144bb8ab4b345c0e811120f0122673ce4ff6d4", 0x90}], 0x1, 0x0, 0x0, 0x4000080}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="01000400dc62040000012000092c05621b94fe81a41c50552589e0bbec92242b262a5b0616aa9a60347669073abb4639316b1d438b13da9acc98e4060118ce30626cf5898b90d9d6bb9e805d29cb14a46db8a10470b123c1fffc698dc05d099f1d122d61f6f63e99f7fba350de0f99600f06a6976578d341a1001fb836663089d91d7d5638223e7f53a560d4ff0388724cc92665f582e4d4bf0bda857e3c888960cb712338126b952b3c8b64ab170789a1835fe031c6747ad781c4135ea1d35e2dae1d56"], &(0x7f00000001c0)=0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000000)={r5, 0x1f, "3fdd4dcaebb6c3b8cde4bdf9a3c871a848dcf0ecf52a75b597f00736ced8a4"}, &(0x7f0000000200)=0x27) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/04 00:24:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800)=0x5cb, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socketpair(0x80000000104, 0x800, 0x200, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r4, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r6, &(0x7f0000000480)=""/70, 0x46, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote}, &(0x7f0000000680)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r4, 0x2, 0x4}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0xfffffffffffffffe) poll(&(0x7f0000f81000)=[{r8}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r8, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xde}, 0x1, 0x0, 0x0, 0x80}, 0x14) r9 = socket(0x0, 0x80000, 0xe74c) accept$netrom(r9, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r10, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x10000004) 2018/04/04 00:24:54 executing program 1: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x8, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1}, 0xc011) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xff52, &(0x7f0000000280)={&(0x7f0000000040)={0x28, 0x1, 0x1, 0x4000800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) [ 182.876444] bridge0: port 1(erspan0) entered blocking state [ 182.882254] bridge0: port 1(erspan0) entered disabled state [ 182.895483] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 182.939942] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 182.944408] device erspan0 entered promiscuous mode [ 182.956545] bridge0: port 1(erspan0) entered blocking state [ 182.962460] bridge0: port 1(erspan0) entered forwarding state [ 182.969907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/04 00:24:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) recvfrom$ipx(r1, &(0x7f00000000c0)=""/167, 0xa7, 0x10060, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x6, 0x0, "7934e8a52de899cedf970cd59fe5432db77f82588bd5971c0df0110a1d2af049e1ef97447bba7a708e1934430de983157834b909da4f5668a3ce8be3b3a5fb53cb558b6208b9e55ac22a2e23adadc527"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x340, 0x34445296, 0x1, 0x6, 0x2, &(0x7f00000002c0)='syzkaller0\x00', 0x7, 0x96b, 0xffffffff}) 2018/04/04 00:24:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x9, 0x0, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x1, 0x8000, 0x1, 0x0, 0x1f, 0x0, 0x7fff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x3f}, &(0x7f0000000280)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000002c0)={{0xfffffffffffffffd, 0x4, 0x4, 0x0, 0x4, 0x7}, 0xfda7, 0x10001, 0x6}) r4 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000380)={'vlan0\x00', 0xfffffffffffffb9d}) bind$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x6e71, {0x8001, 0x23a9, 0x1, 0x2, 0x0, 0x2106}, 0x1ff, 0x9}, 0xe) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r5 = socket$inet6(0xa, 0x100002, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000300)=@req3={0x2, 0x49, 0x1, 0x0, 0x8, 0x7, 0x1}, 0x1c) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340), 0x4) 2018/04/04 00:24:55 executing program 4: r0 = socket(0x18, 0x2, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x9}, {0x2, 0x8}, {0x2, 0x35d1}, {0x2, 0x5b}], 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24}}) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000008100000000000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/04 00:24:55 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x8, 0x80000000, 0x4, 0x4, 0x7fff}, &(0x7f0000000380)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000000)=0x4, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x164, 0xd, 0x7, 0x20, 0x70bd25, 0x25dfdbfb, {0xc, 0x0, 0x2}, [@nested={0x100, 0x68, [@typed={0x8, 0x7b, @pid=r5}, @typed={0x40, 0x11, @binary="38f1660ae63f29895cf4c6ef77830b10ad2c7019f2e0fcdc427eed573d6f1dc7940611ac15aa395cb8b49c31d81f4ab050621d2a92cc97b2c26c"}, @typed={0x8, 0x70, @str='}(\x00'}, @generic="0344487e65b1cb7282c13e25bd0ae42385c9e25b4553f84c5581b6f1c3ad6b219b1678c710af249ee5a77bc1586ac784fa7660ce86cec623f7c601a127f9c69cf7555fec6346157fd5462abb07d828e6afe0a602f7ab6edc2825d80c7c931793979c15b091e55667e1f6a1d37fe89659715731d33b8f1b913673e44c1bd51aaf098686badcbd9aee932f28c624c084caf6036972ccee91db6e83e832c0937b5309c93e1738c2b71e0f6d"]}, @nested={0x44, 0x8f, [@typed={0x8, 0x2, @fd=r3}, @typed={0x8, 0x41, @str='nat\x00'}, @generic="91fedf0c04fcdc0a9e062623ccce0c9298d8a3a17a0f42ad8f83984f2996e17a9183", @typed={0xc, 0x11, @u64=0xff}]}, @nested={0xc, 0x2d, [@typed={0x8, 0x32, @fd=r0}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:24:55 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x402, 0xfffffffffffffffd, 0x0, 0x2000000000000000}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) accept4$alg(r2, 0x0, 0x0, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x87, 0xf6, &(0x7f0000000080)="4afd7ccc94328824400602e3a1c73fc5ce6b8351475a83f7b766db19c7bd3c5ab9b1b0c5cbec84bf67e9fb34bbac4e1410cbd6b046d97cb41b81d98a87b0e3c9cc26d2f9c6a3f8eee3d4955542345aecce9a4ca43dc705ebe037bcbdef7599ff2d425cce86b9bee265cd4cbfd6bd11391f5482235a2f216ce360be76b8f9e3654e12d3b58463ce", &(0x7f0000000140)=""/246, 0x6, 0xffffffff80000001}, 0x28) 2018/04/04 00:24:55 executing program 1: socketpair(0x3, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x0, 0x20, "1b1bcc03d120b89cc2bf20d54af3d552344710b8018dad4422b3e9a62021299bea59a1c60975245101b1928aee0dffe2bd3174c39b0d65568fb7ab2452f338272709a62f40e6aca9630a9c3c5ac0ff8bb3c2083563609f2ee4fb3c5063a4b766da29bb7e01112360b0b19fd1af"}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000180)={0x0}) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xc, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/04 00:24:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) socketpair$inet(0x2, 0x7, 0xfffffffffffeffff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x13, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/19}, &(0x7f0000000340)=0x78) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, {0xa, 0x4e24, 0x5}, 0xff, [0x5, 0x4, 0x2, 0x4, 0x6, 0x80, 0x5, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x6, 0x0, "7934e8a52de899cedf970cd59fe5432db77f82588bd5971c0df0110a1d2af049e1ef97447bba7a708e1934430de983157834b909da4f5668a3ce8be3b3a5fb53cb558b6208b9e55ac22a2e23adadc527"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/04 00:24:55 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x5, 0x6, 0xf423, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 00:24:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000005) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0xfffffffffffffe00, 0x9, 0x2, 0x80}, &(0x7f0000000000)=0x98) socketpair(0x5, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x2, 0x2, 0x100, 0xdbba, 0x1, 0x5}, 0x1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x2534, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x84) accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/04/04 00:24:55 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x72, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @rand_addr=0x5]}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x80000001}, {0xe, 0x1792}, {0x8, 0x204}], 0x3) 2018/04/04 00:24:55 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0xffffffffffffffff}, {{&(0x7f0000000040)=@rc={0x1f, {0x800, 0xffff, 0xe134, 0x2, 0x3, 0xf407}, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 00:24:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="2fd1a8efe5c3d789c0ffa2d9409434f6324b39987880c78be11b7450ba4b6353", 0x20}], 0x1, &(0x7f0000000100)}, 0x0) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000100), 0x11a0, 0xa) 2018/04/04 00:24:55 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x400000, @remote={0xfe, 0x80, [], 0xbb}}, 0x3ff) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/04 00:24:55 executing program 1: syz_emit_ethernet(0x2, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16]], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x8000000000000000, 0x3, [0xda, 0x3, 0x400]}, &(0x7f0000000700)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x78, &(0x7f0000000740)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x8000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0x1000, "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"}, &(0x7f0000001880)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001940)={0x0, 0x7ff}, &(0x7f0000001980)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001bc0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)="b516c3d9465131ee84fdc8ae39d3f86910e22eb06813fac100b9e07f180d01a3066d22cc11bf2c7b40f20be9ab831ef4", 0x30}, {&(0x7f0000000180)="edf49b151b3813ea61d2162c9869eac2943b8c28c2eef43fb08e6a5edcec21082f141e7cd94667e027f445004592ae2166757cfb0fc0899f818f47f9a00f9e949a8b72bd14c6e3ecb282410b525f61f93de22b7200b1418b3bb07811856480f009b2678c2b1e7819c23e722d547f17e4d44e22492ea9e46392e1cc21a4b86ca479c51f6d0c22da003b80efd715c488561dbf34fe3e202dc824ece0855f2b407c625a9158463c6e9a7c1279e23178eec1d03e86af706fb0fddade61bccd7d9f4b1179497c1bc0aac061c7366b8da19dea", 0xd0}, {&(0x7f0000000280)="3e62faa45c25797212d6e72378c49fe5350a7e221dd6c60de6b6269b1d9114e1214b1ea8d2c7c8ad5c3550a69d3fea17dc1cbb67d282af30f36b7ab72a4b5a04677a37368ecf96149073e015ff2c629bab3e854f0b70a2560fc28ebacf9fda2e41b5240e40eb19cebdfa1f01c6250e3d227345c2095a2c321a1150bbc06970b746494f6336b1bcc3c69e6c0e0abc22f32ecd63273b73bb7859dce7c29a7ccf11874e67c3319f6bc39bbc210dafa5ea5ad3cb98ede927da687e11ddcd0ad5b07c3924a8869162a9a52fd431e40b8aff2d28e6fa778774db61f8743ae33f9930eda19cbbaf3764e5e0bd4b2f5ea7b37468c9e0aa155ab365eee47a", 0xfa}, {&(0x7f0000000380)="b21b9b68911a2226b54894006271f038a13d918b7571d431a72d736c86ff7d90", 0x20}, {&(0x7f0000000440)="ccff198162776d596d1e3773e66100e8c0d2050bcd87ee22760d7a76530700f95be32441f89424feaefc8ba2e135de1a5d29e1ea0449fd54edfcbddaa4962cc205a9ecdd2d094dd41edc2a082b9f9cfe5042423b7725c8216b31dbbf9d266ee9f11ffc4eef86b51543d7b63905f08bad5e0ccd6282634d9783d3f05e0756d09ef7ae1cf1bc5767ec0226d635c908cbca91ed8d6094cea35894b1c4e14ecf2e161b6755", 0xa3}, {&(0x7f0000000500)="228d6bb721611e217b62a461223a4deb8b7343e4eab1813393de496c2a9f28983c03c22554737dd9bbd3494c977acdbb33c8faa3570e11cb46437b0197b1f8898e79ec9531108932dbc52be1bbd69e3dfc26f0c884d77736788ebefdc68ab49202facc1a54f2e62abd0d9afe5d575fbdd011e96ce70168ebd423d1264682767b7e84c800d8ca47f4f3531272", 0x8c}], 0x6, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8206, 0x9, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x4a, 0xfffffffffffffbff, 0xa7e}}, @sndinfo={0x20, 0x84, 0x2, {0x690, 0x0, 0x6, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xffff, 0x2, 0x3c68}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8000, 0xff, 0x6, 0x8, 0x9, 0x4fa, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffffd, 0x200, 0x8, 0x1f, 0x87e, 0x8, 0x7fff, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xed5e, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9d5, 0x8, 0x7fff, 0x2, r8}}], 0x1e0, 0x804}, 0x800) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2}) 2018/04/04 00:24:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) socketpair(0x5, 0x7, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x2, &(0x7f0000000280)=[0x7ff, 0x2], &(0x7f00000002c0)=[0x800000000000, 0x0, 0x0, 0x9cb, 0xfce9, 0x7, 0x0], 0x40, 0x4, 0x805, &(0x7f0000000300)=[0x7, 0xffffffffffffff00, 0x1, 0x92ba], &(0x7f0000000340)=[0x100, 0xff, 0x10001, 0xfffffffffffffff7]}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000200)=0xffffffffffffa910, 0x4) socketpair(0xa, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x8, {0x9, 0x7fffffff, 0x68b6, 0x9, 0x9, 0xb80f}, 0x5, 0xbbd}, 0xe) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2000000000}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x7f]}, 0xffa7) 2018/04/04 00:24:56 executing program 7: r0 = socket(0x2, 0x2, 0x2e9) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x4, 0x4) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) write(r0, &(0x7f0000000000)="708290bf9d22cfa9e01963c7d31838ff56cbf276c3e0b83ae51f0e1a2ebb28ba4b8fcac2387b5a2813862130ee300095e36fc475a6732f93ced6bd5c13733d1d1d3da5ded0c2070761be2003cf324dc4de", 0x51) sendto$packet(r0, &(0x7f0000000180)="ac9f1a60bb05e327274c6f6e44d3cbf046458fb3602dae733822d499d0b0f76954cd7cbf0bd2e48a112cddbdee89a558e63f8442f2a476e41b51c2891b09968c73ec55145402daea214cc5229641e62ad46d30f8a055b9a156a9d5d7882eb7eab72734d927f24c1c25fd106bca607a05b527ab02f15b5bf56bb25846dd1c918cac21a8e97430e7965759a6def05ff4fc01c769b30754483eb56e30ffd8ddf394e83de7cf2a8e9e9299fa22caee8e3cd6d4884b911268ec971a81e8f591c12d98f266a442b55692a801b08523bad254699f6c00b5fc4e", 0xd6, 0x20000000, 0x0, 0x0) 2018/04/04 00:24:56 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x78d, &(0x7f00000000c0)="9d8a7e37ae166f9db0475e1d18931bff8791e54c5de41832a0f2df5c5d69e88d137a779637f9a8721ff628fc45e9c866d7746bb2e6c61f114393d3bfd7dfb1e64b7564eaebda85c87c1346e54c117e66c0dcbd07fa1db74d095aa4a9e24f64741d18d50fc59747964ea72899b31d9e833104539889f1cec11a9e1efee45746d15569acc8cf7354fac781") readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/170, 0xaa}], 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/04 00:24:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x35}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xcc) r4 = accept(r2, 0x0, &(0x7f00000000c0)) accept4$nfc_llcp(r4, &(0x7f00000002c0), &(0x7f0000000100)=0x60, 0x80000) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d66147", 0x11}], 0x1}, 0x0) 2018/04/04 00:24:56 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000280)="ac15b77ea8a7f0f873679088adaf6b63c99e8542110ea1d75e1088666755973254ad70", 0x23) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/04/04 00:24:56 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="c69a1309605e10aa4947312c7f0e459bd49caea0335edf7de35baf5dbd3992fb0325cbbc9a80dd74f86ffce8847826655128ce25604771da98e66fb7185b26642fee9e548a7111"], 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x6a29, 0x6, 0x400}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, 0x8) 2018/04/04 00:24:56 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8000, 0x820c, 0xfffffffffffffff9, 0x3, 0x2bf, 0x2, 0x1f, r1}, 0x20) 2018/04/04 00:24:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) writev(r4, &(0x7f0000000540), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x20008050, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x0) r6 = socket(0x5, 0x80f, 0x6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xfffffffffffffeb0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000240)}, &(0x7f0000000100)=0x78) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x56}, &(0x7f0000000200)=0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 2018/04/04 00:24:56 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x13, 0x0, 0x71d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="011d6ee1071c559c9da28fd50003003f0005000100"], &(0x7f0000001a40)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001a80)={r2, 0x1ff, 0x30}, 0xc) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, r0, 0x6bf081f2, 0xfffffffffffffffc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000440)='i', 0x1}, {&(0x7f0000000480)="b35369cf44bcfc9039ca5e7a1e84d5de029dac5fbf443a6239df7ed465955c8139ee6296104d2f81fb2ab9f3dda014ea00584bd86b6b42d86de79c6cd538a203c86f551409238b86e5648d3c6be3848201e10a79da7620dfdef1260ccf1e642d8372191d7a9542754530a1249393b0f4f28b51bd52677d502975f931e6bac183646e501e15dfb1cf6af2f18ed0175174933336d2d55a12c37f50bba82eaf", 0x9e}, {&(0x7f0000001940)="8fd8a47769b2f9b568eaa7586600a528ee7f62d167596c328a08bb207e8e768bb4164c07349621cf4afdd833d603ed6985eb8a32ba419bd88f9694ad9f780c0f78e055cb03d5c7d638e9d2ce4e4deeceb2c9b64b9fea7b40b973bdf518ff42487a8596c1ad2cd1dc7498571befb2d6f3aeefa568d5d3219ce96f4d32fa4a228d57c567ab21ab83bfbe8b374b479093729d4fe7e777896e0aa1544953b77e562704", 0xa1}], 0x4) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000001740)="1f7ea7ec5d47e1a778417bde6d27364fb38713d81c5f1e651fdf1fcb829ae19cd29ccbb4f27ca1e737e294dc355054d973202e243bc19bb6a9a1d92516816d3ac2b1ff23a12af1dfc4c56f1fc7e246f3218d9f8407d743afbac5a7e47a22be9a7538570e0e324fa9e84d03975e034c9d1607b16e8457b4df8f46d54323daf6418a6376da86230cd0463cf7c2d26025e538ed3b723efd16805cd23bcc6fadc221a45c765d4fa9ce8aa10e1300643bcaf0e5fa592bb9d956997dbf8bbe64ffe98942a6f6f595e079fcace9141ca6e03e32d2ff39a62ede43441c286a7212b12c3cb7e6c6ce5795e4a4a5886c4dbd8e526955857a", 0xf3) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000100)={0xae9, 0x1, 0x1, 0x100, r10}, &(0x7f0000000200)=0x10) 2018/04/04 00:24:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/04 00:24:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getpeername(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf20000000000000806000108d000060400010180c2000000ac141400aaaaaaaaaabbac141408851e98b72f7be0e195f911c1c2e84b1011538c460adabcc5b08a93ed0f3fc3003e6e20febc2e0c28cd94f7e3c50a142de0e846"], 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="03d50000000000000004"], 0xa) 2018/04/04 00:24:57 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x14) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r1, 0x400, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/04 00:24:57 executing program 6: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) 2018/04/04 00:24:57 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136a}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000950000000000000094df98cd27546c27d37db357c7c6ba5fe817e117dabd2697ff8da462342350baebe89873758faab09ba4abf9aeae065de99a9d3ec32b8ac116af47829c846b2ddc2a672fdeea411b6bf4204c41a6edfecfb6f81668fae4fc47f03eafb93d0d200e0ce537dca27591f2a9925cbfb1f7e05b51e89c4cdcfb2ccdcc8bd80448a5bb99f4437061ffae171b17f0505c30756b0e89c01babb03af67349e659b730a44cacef325b975ed86f7d22067f865cc5e963fba6c32fc108d75b8bb85d497a97e0d2fd21577c5c0e81d33adb589f2ad6d8000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="433fac5193b73e5ef0448532a08be7227c7bde5b9a55a2285c4baafd766038c6ee972272d4ed7ea88975cb3e", 0x2c}], 0x1) socketpair(0x0, 0x3, 0x4, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000540)=0x23a8, &(0x7f0000000580)=0x2) 2018/04/04 00:24:57 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@rc, &(0x7f00000002c0)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x74}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r2}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1000, [0x0, 0x6690000, 0x2d5e, 0x0, 0x8, 0x4, 0x4, 0xffffffff80000001]}, 0xffffffffffffff5f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x2}, &(0x7f0000000400)=0x8) 2018/04/04 00:24:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) r1 = socket(0x15, 0xf, 0xb0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/04/04 00:24:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x1b, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/27}, &(0x7f00000002c0)=0x78) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000940)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000900)={r2}) sendmsg$netrom(r4, &(0x7f00000008c0)={&(0x7f0000000340)=@ax25={0x3, {"800052ddbf3b91"}, 0x6}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="49038acbf817fe442f3b6d8320fb0fe19668551428c9aecac4a132b78eaf43b3199841c9ccf06411649121574b6f21e4df05a721250c1ee37ef22972372e1ae5507e9510c66f003e1a9d0a389b92f77c80b50fe2a11e56e9169d4afd134579025048e7c4cd0f14", 0x67}, {&(0x7f0000000400)="7b0e8be49fd81a90240acc03262eba8566c5d7ea106424f6fde9e13166ad18cce0d8c3f07855c6397d0ea867cd8b6481c3352939fa8efa3177346686fb5dc09f3ad74c035f", 0x45}, {&(0x7f0000000480)="f5bdb2e1c96b84c287fa229a7ea3dcf6ffaef07c3e78dacc6e4240dec7949759365d09f33fae0ba4bb89ea3099ab95bf63aa3cecd8e3bafa3b31dd2c3e47dae29887fad80f4d5851605e28c2aa413babf706adc6844564cc0173dc968807e4f60bdd67f8ca72e4ab8300e5b20f5cb6c94f0541f4fc09cb32d3e66be2d6d82e934caaa7be7f45a1ef60d226cc79bbc2708365c601ef54135b1fc05b9eb7361cab6827e31f8b542b852c00f8cf981e67b2a2c5efb8083e04ac5a0520e90ef56309d80fb1d1d6ebbec595ac2f4aa8d9497f850eaedd455e2423bcbae5016ff7dc776fa2e9a215db2f5055838067b2f2b6", 0xef}, {&(0x7f0000000580)="73e5f8735276674e92b068f8881038da3e6ce7c24030a54900ec7ae8d40cc59f0f768a3e20a215c68731d0b3dbe764877bbc5c4d3d85e117e55974397a8b01dcff3e74b938f326d0d17aa63d9a7ff9e76f6eae6fec4a6808f7e023a511ba7ad2cc8c142333b61366b6ff6fad693732617580a8b49672", 0x76}, {&(0x7f0000000600)="d2a350df0d7de81bf3008e8231a9ac016dbd7d6872aba0fe2a97ac92c4f7d1b3b912d3981c457ab2f1cd4e13d960cd8af1ed4af9347a3f57046518deaf90a4adcb8568b17e9e65aff2f3dc378a995ac0998318cba8fffe1af8da1781b609c94e8dbcaf9852a97ca11ad87ec13afd2256b7037bbac9be29852d30d4ea6442a315e52d1c2f89dc2cf505b3af1216194aee5fbb1cf9a96e36cb86558617c93b8c04988fc4ae718a6081c10239f6d7c27521578cd01ac1ef9ceaaadc7ab06c", 0xbd}, {&(0x7f00000006c0)="7c8c5f1be118ffdd62705dedc3fb5652c2f0a94aec8e40c47eeaa7a642459c74e905fbb3a1cc94", 0x27}, {&(0x7f0000000700)="1bd6f5a9cdade9a3e043e482b901b03784ad5680a8f63d0e88507d128a5f37e151f1bf208e62e147feb16be57667b44524e73f3c8dd56436eb9e5628fd310e4b3b166f904dbf320291e5501b72fedd02acc9dc9c6c2ac02cb2b4988c35df724605cae95d437b921789620e6f9674a94317", 0x71}], 0x7, &(0x7f0000000800)=[{0x88, 0x1, 0x7, "81724f045cecd7214de9ddafba6f9388c7e6f62749d957c4632a5df57d847d377c3a428e4b2e2028fdbf61637183e4524c354554d9253f043e9c464be62e543b615c11fcba3e5ec51b76959224819dba117b63703392d924b59d582150a234aa634174ab988721d9d58f97e2618dce13bd8f6e804b"}], 0x88, 0x4010}, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0xffffffff}, &(0x7f0000000100)=0x8) 2018/04/04 00:24:57 executing program 5: r0 = socket(0x1000000000011, 0x800000003, 0x600081) socketpair(0x4, 0x800, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002100)="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", 0xff0}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x0, 0x0, 0xb3360000000, 0x7, 0x14, 0x5}) 2018/04/04 00:24:57 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x2f6}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/04 00:24:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x40000180, 0x3, 0x10001, 0x1c2, 0x3}, &(0x7f0000000080)=0x2f9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0xfffffffffffeffff, 0x40}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1f, 0x3, 0x4, 0x6, 0x1, 0x9, 0x79e9, {r3, @in6={{0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0xfff, 0x3ff, 0xfffffffffffffff9, 0xd0}}, &(0x7f00000001c0)=0xb0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 00:24:57 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000002c0)={0x33, @loopback=0x7f000001, 0x4e24, 0x0, 'wlc\x00', 0x10, 0x5, 0x49}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff50) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x100000000029, &(0x7f0000c26000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffffed) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x20a, 0x1, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x100, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x4, 0x0, 0x100}, &(0x7f0000000280)=0x98) 2018/04/04 00:24:57 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000000140)=0xbe4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) listen(r0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xffffffff80000001, 0x6, 0x7ff, 0x100, 0xfffffffffffffff9, 0x40000, r2}) 2018/04/04 00:24:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/04 00:24:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x200}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x101, 0x7}, &(0x7f0000000900)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="b6fda29fba173bd7412548830e8fcb86c7ac506b50bebc8837096b3e3b1d8fab857c5544d107503926ce378a066146811e4e3de497955838c33ddd26c49bd593f35cda4e32114b276fcfef9123c03ed94157cd197cffe14ba6d5eabc48141c9914fef395fd3d2ee59177f1c2aa4ebcf5eecd2f73581fd1742badc51fccc4f9228036a601efa24ce88e3b8e006e1f22fad5990c7a97596b80712877740d0f3b3311385d0ccb6386", 0xa7}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000100)="9a52aa4695a76cae64f4d568e233e453923de3b341d4dfd0b6fc6c25ed12885542e216140d62f0dc6fbf200c9e46", 0x2e}, {&(0x7f0000000300)="7b4afd278926fbe9f05807d6a5996f6ba751322e44e5d89585ec6c040c80bdf90ce764a2f8f4e78a92c5163038f31c2113be9de828c685723f48fd3d39d175fc0c4e490eb26fb5a58eaa79d80e476c8b3a", 0x51}, {&(0x7f0000000380)="27aff1fbd731165a31c40b4b8b1a516b33920757ed32ae644fa657b661f04414fbd56dca8e8a8ca4731c2863148e83be5ca64834e21a3c7de3c8c1d5ae97c6ce46a07c99bd658ccd51d4f4fb444a0ab5a72b5697ff54c7476291f3cf7f0715f486704bcfc8373fefbde491a2897f6db5aa39b1e637525bcce1eaba7bd5321bb264", 0x81}, {&(0x7f0000000440)="a4539c6454b21062d07e7941289502debb894778f3c9fde071133824b4d475ec239bc6a4ca9c9846325ac96d8fdc33da27e9ffeff6c70d8de879390a858c28f8461de4c6f114513cf2db", 0x4a}, {&(0x7f00000004c0)="79a9a351f514c99724c911d7e444f2080104a8a1b997db92", 0x18}, {&(0x7f0000000500)="4dc3d6843172a455d613d9e99de034eb23ad302e6d86b6c820", 0x19}], 0x8, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x7ff, 0x6d}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7fffffff, 0x7b}}, @init={0x18, 0x84, 0x0, {0xd09, 0x2, 0x1ff, 0xeb93}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x7a7, 0x8, 0x6}}], 0xc0, 0x4000004}, {&(0x7f0000000680)=@in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000006c0)="0de409c787e7aa870a246bb79484d39f5e7b007d3038216f84286a749ecdf8ee9824a32bb52e43107287fd5453c514912cae5f39880bf941f6a2443c47a5c4a9c98ddcd196807c2695998f59068b7e309898955cae0cac713dbb691ac9bcd8e5ee6b8d2d965f0f500fff59099eff07fdf62a7781d5bb43d987726f9448b7a32cd61918674886b2b8c6ef48a9beedd2314ffeab786bae40ef1c111f7f1de49b07d8f5351af39656e326d3a78b7085c02badde4828", 0xb4}, {&(0x7f0000000780)="056d317d9d4389fa2529befaeef6c6ed0c5573a8846ff0ea7e5d6a847ed30fb981f9853c0ff72dc9a887982563ab4947b8b088518fbe047ab82a9b8f9c77dc708d1d43f562d413de85501e4fc5bf8fc87ffd8f5a8af406d54c6a1822738c85e38ef3bced3fa834784c95740d13c74b76d89d09418df642", 0x77}], 0x2, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0xc5, 0x3, 0x9, 0x44242a55, 0x6, 0x4, 0x7, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x7ff, 0x2, r3}}], 0x60, 0x4840}], 0x2, 0x10) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000ec0), &(0x7f0000000f40)=0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x2, 0x398, [0x0, 0x20000a80, 0x20000cf8, 0x20000de8], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0x9300, 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0x138, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'bond0\x00', {}, 'ip6gretap0\x00', {0xff}, 0xa, 0x10}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x3, 0x7, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x3f, "0a0353fcb1ecd6eb613fa66f0f4eaba8f74962c9ce216ba4941d44dddc26"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x7, 0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x8, 0x0, 0x0, "06f69b676a655f5a989afc993cd37509ed9a9711f92995ce42eba72feb28d2415f7fb9238e1a773b017806724a4e266f09f5c31eb693f9af26e7c2ab6914f39e"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x12, 0x5ace73da9ab8d01, 'vlan0\x00', 'vcan0\x00', 'syzkaller0\x00', 'bcsh0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x5, 0x1eee00000000000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x410) 2018/04/04 00:24:57 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x10, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x0, 0x1c, r1}, 0x2c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/04 00:24:57 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e80)={&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/174, 0xae}, {&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)=""/101, 0x65}, {&(0x7f0000000bc0)=""/172, 0xac}, {&(0x7f0000000c80)=""/25, 0x19}, {&(0x7f0000000cc0)=""/249, 0xf9}], 0x7, &(0x7f0000000e40)=""/61, 0x3d, 0x6}, 0x101) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000ec0)=""/229, &(0x7f0000000fc0)=0xffffffffffffff77) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="134920a01cf3fa6e31b1986c1ced55b97d3aa3bde3e6ed83a5a5906f89ebf3cd4f30855d07e7c7aa649a4b5a0f02100c887ae778fb98d27e", 0x38) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x3ff}, 0x210, 0x1, 0x4, 0x844b, 0x401, &(0x7f0000000340)='yam0\x00', 0x4, 0x8, 0x9}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 00:24:57 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7, 0x8) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r1, &(0x7f0000000200)=@pppoe, &(0x7f0000000280)=0x80, 0x80000) socketpair(0x9, 0x3, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000440)={0x3d, &(0x7f0000000400)=""/61}) setsockopt$inet_int(r3, 0x0, 0x23, &(0x7f00000002c0)=0x100000001, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) socketpair(0xc, 0x2, 0x5, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00000003c0)={0xa000000, 0xa69}) 2018/04/04 00:24:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket(0x9, 0xf, 0x10001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80000001, 0xa8, 0x4966ee17, 0x257b, 0x6}, &(0x7f00000015c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001600)=r3, 0x4) listen(r0, 0x110000000009) r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/04/04 00:24:58 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/04 00:24:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) socketpair(0x10, 0x0, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={r3, 0x7, 0x3, [0x0, 0x3, 0x7]}, &(0x7f0000000680)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xdb95}}, [0xf1, 0x3ff, 0xfffffffffffffffa, 0x9d, 0x9, 0x2, 0x0, 0xfff, 0x8, 0x8, 0xaa, 0x10000, 0xfffffffffffffffe, 0x5f, 0x6]}, &(0x7f0000000540)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000580)={@multicast1, @dev, @rand_addr}, &(0x7f00000005c0)=0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000600)) sendto$ipx(r4, &(0x7f0000000280)="6b0db3d38c9665c3f63173fd262753b4d1a4f025ea8fc134415b4ba7181b43e859316ca1f43ee5a18337816af92572c784902793988dfad6458ffcc2fc0216b990e64eb0672f0208253ed7697ea7e81c7ff028d9ece0a8f78acd47d0221d8d6af5d4a8fbe82ef3eaa7df2894c19fa69e75693e690b7962e2adae4915c2f2771731a1d9197401bf3cf267dc2772130fda", 0x90, 0x4000000, &(0x7f0000000340)={0x4, 0xc74d, 0x4, "8fdd6f7b0fcd", 0x3ff}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0xffff}, 0x8) 2018/04/04 00:24:58 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001780)=""/231, 0xe7, 0x4}, 0x2) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000180)=0x71, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000018c0)={0x4, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x14d0, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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0x1548) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) [ 187.040293] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 187.080156] sctp: [Deprecated]: syz-executor2 (pid 16912) Use of int in maxseg socket option. [ 187.080156] Use struct sctp_assoc_value instead [ 187.196295] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 187.243539] sctp: [Deprecated]: syz-executor2 (pid 16918) Use of int in maxseg socket option. [ 187.243539] Use struct sctp_assoc_value instead 2018/04/04 00:24:59 executing program 4: r0 = socket(0x14, 0xa, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009fdffc)=0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x39, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009fafa0), 0x0, &(0x7f00009fa000)=""/110, 0x6e}, 0x0) 2018/04/04 00:24:59 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x2, [0x81, 0x9]}, &(0x7f0000000140)=0xc) 2018/04/04 00:24:59 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x16, 0x95, &(0x7f0000000080)="b761c58491a5478e19e6e87b541147dad5cb80fbaddd", &(0x7f00000000c0)=""/149, 0x800000000, 0x1}, 0x28) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 00:24:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x80, 0xffffffffffffffff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={0x0, 0x5, 0x0, 0xa, &(0x7f0000ffb000/0x2000)=nil, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x7fff0000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={r2, 0x78, &(0x7f0000000740)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3463, @ipv4={[], [0xff, 0xff]}, 0x6f55}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0xffff}]}, &(0x7f0000000800)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000001d00ffff00000000000000000f9be80abae09c28d42ed21e3a58f64ecabb1638a3e783c6f4919ba443e0dc5b60f6d2697e6e2d9a94b6fb35ec8d8c639eefd0b1ac0909d4a8e573d9f58c4550f50c8ddd4d33facdafd2e8d5c743ca49e7210002d49c9aa11ff7aa400abd89117b6eed36eb118e6793b32a5d36c5ecabe2dc4c99e964a282b1063441c2106ece2b93806337767b7d79d6ac41c2b0eb9fc80011a2b5bc06e7c40000000000000000000000000000cf67a8331d4f5c43a82a82c6e4728d7d9e1117edd9a0b1343e418a02e11b7f828113cd63a29250ce586b"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="700000005f1eae156b5b45a8dc551806917eae590c3608a1031f8af3649e13ae98d2d31e5b00f5ff3647d34ac866ac7579d4eeacae14672051dcf580018397c65315578f00cb0c"], &(0x7f00000002c0)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000380)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x4, 0x70c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0xfffffffffffffffd}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00000004c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x683, @remote={0xfe, 0x80, [], 0xbb}, 0xb05}}, 0x90, 0x5, 0x400, 0x1, 0xe3}, &(0x7f0000000500)=0x98) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000200)={0x0, 0x5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/04 00:24:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f00000002c0)=0x68) r2 = accept(r1, &(0x7f0000000080)=@pptp, &(0x7f0000000100)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/04 00:24:59 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007900)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0x6, 0x2, 0x2, 0x6c73c0ca, 0x11, 0xffffffffffffffff, 0x2ea9}, 0x2c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007940), 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_sctp(0x2, 0x168b78918a89957a, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000400)="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", 0x1000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6d8a}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x100000000, 0x2, 0x80000000, 0x5, 0x4}, &(0x7f0000000380)=0x98) socketpair(0x1f, 0x800, 0x5, &(0x7f0000001640)={0xffffffffffffffff}) r6 = accept4$inet6(r5, &(0x7f0000001600)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0xff06, 0x80000) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f00000017c0)={@mcast2}, &(0x7f0000001800)=0x14) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000001400)=ANY=[@ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="05000880fe5405730000040170", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="cd701730dd327fa1399ae14f48e0f5fe1c3d40c7906499f8e299895187e532aaaa598ef7163c982bfbb0a869d6e5c72d11ef799aa38ee474c1098401524c61070563859987c7db187fc2d02b82fd42ab3cd948bcefcb1c646225c5aec03deed9c868392b321771ed49bfad3c57e515a3e91876e7ed6ef18b87b8c1a49ca17aff065b536f90a8f44b773401861953781e75fb21fc47b9983c5ef0da4cd670572d2fd7262e2dffc1356f814544b8d06f9b5bfe54a6300972a7d5357fa39c01194c8d136e10724d3cc5455a96d1570a71eb6f59cd0d1a2d981a8564e038682e8f1c83ffcb373c8cb52d"], @ANYBLOB="01080000080009000200000005000000e09e57ab0c00f8c03c8ce0d5889d02405eec622095239e250451aab7818ad412f180a01d8d0fd857ee0353fc9ea92c0d80dbbb81ba78178856fa7f9b851aafc24e8954215ecabe6d5a14555cc8c63b1ee36a1a790d42ced8d4851bdcdae850f11dfa85f9798adbc38113b95ea6be129993097fa6b5022832c1b023ad7b4c29401bf6dff3cc8c2b6eea95299f9445b3fc7eeee6fe9ae9ed7109e85a8661241fba1aafc465ad876feb2c664ebc23354afa478d46695b647eed08893259030cdc3d5a234e2b5808a30b5be52133f0dbe1241517b80231"]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000001580)={{0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'wrr\x00', 0x20, 0x6cb3, 0x1a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x2, 0x18, 0x6}}, 0x44) 2018/04/04 00:24:59 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x8, 0x4, 0x3f, 0x0, 0x1, 0x9, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x20}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000000000)=0x77, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/111, &(0x7f00000001c0)=0x6f) r3 = accept4(r2, &(0x7f0000000540)=@nfc, &(0x7f00000005c0)=0x80, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) [ 187.414812] ================================================================== [ 187.422380] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 187.428436] Write of size 4 at addr ffff8801b6dc3840 by task syz-executor5/16923 [ 187.435959] [ 187.437583] CPU: 0 PID: 16923 Comm: syz-executor5 Not tainted 4.16.0+ #293 [ 187.444587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.453937] Call Trace: [ 187.456525] dump_stack+0x1a7/0x27d [ 187.460158] ? arch_local_irq_restore+0x53/0x53 [ 187.464827] ? show_regs_print_info+0x18/0x18 [ 187.469328] ? kasan_check_write+0x14/0x20 [ 187.473565] ? dst_release+0x27/0xa0 [ 187.477277] print_address_description+0x73/0x250 [ 187.482119] ? dst_release+0x27/0xa0 [ 187.485835] kasan_report+0x23c/0x360 [ 187.489648] check_memory_region+0x137/0x190 [ 187.494056] kasan_check_write+0x14/0x20 [ 187.498113] dst_release+0x27/0xa0 [ 187.501652] sock_setsockopt+0x431/0x1ae0 [ 187.505799] ? sock_enable_timestamp+0xb0/0xb0 [ 187.510379] ? __fget+0x370/0x580 [ 187.513830] ? __fget_light+0x2bc/0x400 [ 187.517805] ? fget_raw+0x20/0x20 [ 187.521261] ? kasan_check_read+0x11/0x20 [ 187.525408] ? do_raw_spin_unlock+0x9e/0x310 [ 187.529815] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 187.534394] ? __fget_light+0x2bc/0x400 [ 187.538366] ? __fdget+0x18/0x20 [ 187.541730] ? security_socket_setsockopt+0x89/0xb0 [ 187.546751] __sys_setsockopt+0x2ef/0x350 [ 187.550899] ? kernel_accept+0x2f0/0x2f0 [ 187.554956] ? do_futex+0x22a0/0x22a0 [ 187.558757] ? __fdget+0x18/0x20 2018/04/04 00:24:59 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/04 00:24:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80, 0x4, [0x9ba, 0x9, 0x2, 0x1f]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x9, 0x800, 0x6}, &(0x7f0000000240)=0x98) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x15}, @in6={0xa, 0x4e20, 0x92, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xc49}}}, 0x3a) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x9, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, @empty, @rand_addr=0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x34) 2018/04/04 00:24:59 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)="24002e601af3e1ecd50025f0001b000400edfc0e1c0b0020e80f00000009ffeb0b667da9", 0x47) socketpair(0xb, 0xa, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000008c0), 0x2) [ 187.562123] SyS_setsockopt+0x34/0x50 [ 187.565929] ? SyS_recv+0x40/0x40 [ 187.569379] do_syscall_64+0x281/0x940 [ 187.574020] ? vmalloc_sync_all+0x30/0x30 [ 187.578175] ? finish_task_switch+0x1b9/0x970 [ 187.582661] ? finish_task_switch+0x17a/0x970 [ 187.587148] ? syscall_return_slowpath+0x550/0x550 [ 187.592058] ? syscall_return_slowpath+0x2ac/0x550 [ 187.596968] ? prepare_exit_to_usermode+0x350/0x350 [ 187.601965] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 187.607307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.612130] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.617295] RIP: 0033:0x4552d9 [ 187.620459] RSP: 002b:00007fb3fc3bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 187.628141] RAX: ffffffffffffffda RBX: 00007fb3fc3bc6d4 RCX: 00000000004552d9 [ 187.635387] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 187.642631] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 187.649880] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 187.657124] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 187.664376] [ 187.665980] Allocated by task 16923: [ 187.669672] save_stack+0x43/0xd0 [ 187.673100] kasan_kmalloc+0xad/0xe0 [ 187.676786] kasan_slab_alloc+0x12/0x20 [ 187.680733] kmem_cache_alloc+0x12e/0x760 [ 187.684857] dst_alloc+0x11f/0x1a0 [ 187.688374] rt_dst_alloc+0xe9/0x510 [ 187.692061] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 187.697309] ip_route_output_key_hash+0x20b/0x370 [ 187.702127] ip_route_output_flow+0x26/0xa0 [ 187.706420] pptp_connect+0xa84/0x1170 [ 187.710280] __sys_connect+0x213/0x4a0 [ 187.714139] SyS_connect+0x24/0x30 [ 187.717655] do_syscall_64+0x281/0x940 [ 187.721517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.726675] [ 187.728278] Freed by task 16932: [ 187.731619] save_stack+0x43/0xd0 [ 187.735044] __kasan_slab_free+0x11a/0x170 [ 187.739252] kasan_slab_free+0xe/0x10 [ 187.743030] kmem_cache_free+0x83/0x2a0 [ 187.746977] dst_destroy+0x266/0x380 [ 187.750665] dst_destroy_rcu+0x16/0x20 [ 187.754525] rcu_process_callbacks+0xd6c/0x17b0 [ 187.759168] __do_softirq+0x2d7/0xb85 [ 187.762938] [ 187.764540] The buggy address belongs to the object at ffff8801b6dc3800 [ 187.764540] which belongs to the cache ip_dst_cache of size 160 [ 187.777256] The buggy address is located 64 bytes inside of [ 187.777256] 160-byte region [ffff8801b6dc3800, ffff8801b6dc38a0) [ 187.789015] The buggy address belongs to the page: [ 187.793928] page:ffffea0006db70c0 count:1 mapcount:0 mapping:ffff8801b6dc3000 index:0xffff8801b6dc3000 [ 187.803345] flags: 0x2fffc0000000100(slab) [ 187.807556] raw: 02fffc0000000100 ffff8801b6dc3000 ffff8801b6dc3000 000000010000000b [ 187.815411] raw: ffffea00073334a0 ffffea0006d1a3a0 ffff8801d4f21e00 0000000000000000 [ 187.823264] page dumped because: kasan: bad access detected [ 187.828945] [ 187.830547] Memory state around the buggy address: [ 187.835448] ffff8801b6dc3700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 187.842787] ffff8801b6dc3780: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 187.850118] >ffff8801b6dc3800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 187.857446] ^ [ 187.862867] ffff8801b6dc3880: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 187.870198] ffff8801b6dc3900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 187.877528] ================================================================== [ 187.884857] Disabling lock debugging due to kernel taint [ 187.890356] Kernel panic - not syncing: panic_on_warn set ... [ 187.890356] [ 187.897707] CPU: 0 PID: 16923 Comm: syz-executor5 Tainted: G B 4.16.0+ #293 [ 187.906009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.915347] Call Trace: [ 187.917932] dump_stack+0x1a7/0x27d [ 187.921551] ? arch_local_irq_restore+0x53/0x53 [ 187.926212] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 187.930961] ? vsnprintf+0x1ed/0x1900 [ 187.934756] ? dst_alloc+0x130/0x1a0 [ 187.938460] panic+0x1f8/0x42c [ 187.941640] ? refcount_error_report+0x214/0x214 [ 187.946379] ? do_raw_spin_unlock+0x9e/0x310 [ 187.950759] ? do_raw_spin_unlock+0x9e/0x310 [ 187.955139] ? dst_release+0x27/0xa0 [ 187.958822] kasan_end_report+0x50/0x50 [ 187.962768] kasan_report+0x149/0x360 [ 187.966543] check_memory_region+0x137/0x190 [ 187.970933] kasan_check_write+0x14/0x20 [ 187.974968] dst_release+0x27/0xa0 [ 187.978482] sock_setsockopt+0x431/0x1ae0 [ 187.982603] ? sock_enable_timestamp+0xb0/0xb0 [ 187.987159] ? __fget+0x370/0x580 [ 187.990586] ? __fget_light+0x2bc/0x400 [ 187.994541] ? fget_raw+0x20/0x20 [ 187.997976] ? kasan_check_read+0x11/0x20 [ 188.002103] ? do_raw_spin_unlock+0x9e/0x310 [ 188.006487] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 188.011042] ? __fget_light+0x2bc/0x400 [ 188.014988] ? __fdget+0x18/0x20 [ 188.018338] ? security_socket_setsockopt+0x89/0xb0 [ 188.023326] __sys_setsockopt+0x2ef/0x350 [ 188.027447] ? kernel_accept+0x2f0/0x2f0 [ 188.031479] ? do_futex+0x22a0/0x22a0 [ 188.035251] ? __fdget+0x18/0x20 [ 188.038590] SyS_setsockopt+0x34/0x50 [ 188.042361] ? SyS_recv+0x40/0x40 [ 188.045789] do_syscall_64+0x281/0x940 [ 188.049649] ? vmalloc_sync_all+0x30/0x30 [ 188.053770] ? finish_task_switch+0x1b9/0x970 [ 188.058236] ? finish_task_switch+0x17a/0x970 [ 188.062702] ? syscall_return_slowpath+0x550/0x550 [ 188.067600] ? syscall_return_slowpath+0x2ac/0x550 [ 188.072499] ? prepare_exit_to_usermode+0x350/0x350 [ 188.077497] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 188.082852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.087665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 188.092832] RIP: 0033:0x4552d9 [ 188.095993] RSP: 002b:00007fb3fc3bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 188.103679] RAX: ffffffffffffffda RBX: 00007fb3fc3bc6d4 RCX: 00000000004552d9 [ 188.110928] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 188.118167] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 188.125408] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 188.132647] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 188.140379] Dumping ftrace buffer: [ 188.143902] (ftrace buffer empty) [ 188.147582] Kernel Offset: disabled [ 188.151179] Rebooting in 86400 seconds..