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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:53:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/05/08 00:53:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x80000000000003, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 81.724167] Unknown ioctl 35093 2018/05/08 00:53:32 executing program 5: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c19f402a"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 81.755101] Unknown ioctl 21506 [ 81.798815] Unknown ioctl 19297 [ 81.834838] Unknown ioctl 35093 [ 81.866664] Unknown ioctl 21506 [ 81.897306] Unknown ioctl 19297 2018/05/08 00:53:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/05/08 00:53:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000002e40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002e80)={r2, 0x83, "3c9f13e3da430fde5bee0fb75c0947cfc4f99c44d7854f737fd552140f0178c5599cd0235917fee23284bd581c6d23fe68aa0ef666d0fbcdd54d71af5f6fb781635df36642e335306f02219c01423f8265c23ee40b62dcac35439577ed0c51aafee6e584a3282fbe566b019128cbc8e47975436cfc824a93e74345919ca3b1b3123b97"}, &(0x7f0000002f40)=0x8b) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x800000020000000, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)='\x00', 0x1}], 0x1) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/135, 0x87}], 0x6, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f0000000280)=""/35, 0x23}], 0x2, &(0x7f0000000900)=""/148, 0x94, 0x3}}], 0x2, 0x12000, &(0x7f0000005d80)={0x77359400}) 2018/05/08 00:53:33 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c246"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:53:33 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/08 00:53:33 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) syncfs(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0xffffffffffffff79, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd84902fcc7cfaafcf960802e0664f237af8fba600069da7a78a04", 0x1000002a9}], 0x0, &(0x7f0000334f28)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/08 00:53:33 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5f8ca4"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:53:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) shutdown(r0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) 2018/05/08 00:53:33 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x3, 0x5}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000040), 0x4) 2018/05/08 00:53:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{0x0, 0x2710}, 0x1, 0x849, 0x8000000000002}, {{}, 0x0, 0x3}], 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) 2018/05/08 00:53:35 executing program 1: r0 = socket(0x2, 0x806, 0x1000000000040) write(r0, &(0x7f00000010c0)="220000001800071100be0000091007000a00013f0000000900f8ff000280ff556c7c", 0x22) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x5, 0x8, 0x100, 0x1ff, 0xff, 0x7, 0x2, 0x8000, 0x48ce563, 0x100000001}) 2018/05/08 00:53:35 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) tee(r0, r0, 0x3, 0x8) 2018/05/08 00:53:35 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x102, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') keyctl$read(0xb, r0, &(0x7f00000002c0)=""/47, 0x2f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/131, 0x83}, {&(0x7f0000000900)=""/92, 0x5c}], 0x2, &(0x7f00000009c0)=""/140, 0x8c, 0x3}, 0x9}, {{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b40)=""/90, 0x5a}, {&(0x7f0000001bc0)=""/227, 0xe3}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x6}, 0x4}], 0x2, 0x2000, &(0x7f0000002080)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002240)={'team0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x400]}, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002340)={0x0, @dev, @dev}, &(0x7f0000002380)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000024c0)={0x0, @broadcast, @multicast2}, &(0x7f0000002500)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002a00)={@dev, @local, 0x0}, &(0x7f0000002a40)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000002c80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002c40)={&(0x7f0000002a80)={0x190, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}]}, 0x190}, 0x1}, 0x20000000) r10 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r10) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) keyctl$read(0xb, r10, &(0x7f0000000ac0)=""/4096, 0x1000) ioctl$KDENABIO(r2, 0x4b36) 2018/05/08 00:53:35 executing program 5: r0 = socket(0x11, 0x100000801, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffff7f00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept$alg(r0, 0x0, 0x0) io_setup(0x4000000000000008, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="5fb02ef41654aedda14c", 0xa}]) 2018/05/08 00:53:35 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34000000110001000000000061466ea65f0e404e3bdec42f7d8815e1ee03b26774748973f4c588f19688e6f71adefd48ebf274eaea13962da2958bb4111b72941138b7cbfef14067ebaad3ea8ff77d14eb6b61b32e70307a681998c1651af03f027178e6231e37239ec24de412452adca30f6d1bf2c2b447129b6c1452856d00d5710485e4c0d9e23a895e55b7fc4452c194c351a8c585ae43717f4efcc8b2b1ef0776346a62454fa7bc7989b2647adefa7a7bfc8e1f6d696f387cc091d0b3f96ce45d0900000000000000dd5adfb71d153ed966d6ca595bd720a999a1725ba0c8d4a99b2abb2253cafe86d22458593d746a60ed86", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4763}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2c0080, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/05/08 00:53:35 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket(0x2, 0x803, 0x1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a8", 0x1, r3) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$invalidate(0x15, r4) keyctl$chown(0x4, r4, 0x0, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/05/08 00:53:35 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x901, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)=ANY=[@ANYRES32=r1, @ANYBLOB="5f00d7a6993341f623be73a4d02542d347180f5c3b4dfbb521a222975dc2ffb3d0d2d55ba477619f206fad9315841232535a8623bd44122b18ceb6b32fb56ceda173266929ed011f06318618b65417a52f7311dc00000000000000000000000000000000"], &(0x7f0000001240)=0x67) r2 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000002540)=""/4096, 0xffffffffffffffb5}], 0xba22f78e2b6a9de, 0x0) mq_timedsend(r2, &(0x7f0000001540)="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", 0x1000, 0x1000, &(0x7f0000000000)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/153) 2018/05/08 00:53:35 executing program 7: r0 = socket(0x2, 0x801, 0x1) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x11f, 0x10, 0x3, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x7, 0x0, 0x7f, 0x100000000, 0x20, 0x7f, 0x8c0, r1}, &(0x7f0000000280)=0x20) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x8007ffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/05/08 00:53:35 executing program 2: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x8000000000000b) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) dup2(r1, r1) 2018/05/08 00:53:35 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042dbd700001000100010000003000010014000300ac1414aa000000000000000000000000080008000100020008000200f700dfff07000500040000002000010008000900790000001400030000000000000000000000100000000001"], 0x64}, 0x1, 0x0, 0x0, 0x4000054}, 0x40000) 2018/05/08 00:53:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7e65720000000000000000000000006d4a9c52c5eeedf35537266b000040000000000002000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000"], 0x48) 2018/05/08 00:53:35 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000910038008100200008004c00004c0000000000009078fffffffcac1414bb460c0501e000000100000000070f07ffffffffac1414aaac141400000400907800000000450000000000000000000000ac141400e0000001"], 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/05/08 00:53:35 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket(0x2, 0x803, 0x1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a8", 0x1, r3) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$invalidate(0x15, r4) keyctl$chown(0x4, r4, 0x0, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/05/08 00:53:35 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4}, 0x90) 2018/05/08 00:53:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x280, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x80000000, 0x1) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="64803007e001ae697a688f08ea5a15ca913908fd5c72e71abb487fcc1470184c941a47c889a9de4befc31b72ecf5e080855cfb04a3298c950555387d323cd17968f2451b2b889d7d03c6acac045d8614005129f5077d5283ca449b5c9cdfd3", r0) request_key(&(0x7f0000000080)="64803007e001ae697a688f08ea5a15ca913908fd5c72e71abb487fcc1470184c941a47c889a9de4befc31b72ecf5e080855cfb04a3298c950555387d323cd17968f2451b2b889d7d03c6acac045d8614005129f5077d5283ca449b5c9cdfd3", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7366736564697e75782f000000000000000000000000a4fd6cd67b2777818710b3a0100e23c702f204f5c663807e7edb0c1bd5519780f1e8d0e4d711b638a204739ac8bfc00e31fffa1e3f07e83d419d01483d3b3cccbee154f2a9744ede816798354312ebcecafefb0cd3c346bdb88e0c0b62814ab9e1da44e55a37397b1c5251227e11135e3d9cfa61e9c6b6c2194a93267ca19c1e2be37ddf9a6a68", r0) splice(r1, &(0x7f0000000300), r1, &(0x7f0000000340), 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7, 0x9, 0x100, 0x79, 0x220020, r2}) 2018/05/08 00:53:35 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') 2018/05/08 00:53:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)=']lo\x00', 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x8a}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/05/08 00:53:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400}) mlockall(0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/08 00:53:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10000000001106}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r2, 0xf6) 2018/05/08 00:53:36 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)="80"], &(0x7f0000000400)=[&(0x7f0000000300)='keyringvboxnet1\x00', &(0x7f0000000340)='vmnet0\x00', &(0x7f0000000380)="80", &(0x7f00000003c0)='ppp1\x00']) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x9) dup2(r2, r1) exit(0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000280)='keyringvboxnet1\x00', &(0x7f0000000240)='ppp1\x00', &(0x7f0000000180)="80"], &(0x7f0000000280)) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/08 00:53:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = semget(0x0, 0x4, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x80000000, 0x4, 0x40, 0x9, 0x5b29, 0xffffffff, 0x81]) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/08 00:53:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000001f8001f00d771afc249ea7a7d040000002000047e000081d9"}}) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7f, 0x3, 0xffff, 0x0, 0x2, 0x7, 0xffffffffffffffff, 0x1fa, 0x38, 0x3d8, 0x400, 0x7, 0x20, 0x2, 0x0, 0x6, 0x8}, [{0x2, 0x0, 0x7b, 0x400, 0x10000, 0x5, 0x80000001, 0x5}, {0x70000007, 0x8, 0xa8, 0x4, 0x4, 0x7, 0x81, 0x1a5c7992}], "5343e3d11d8c4bb92739d5051a9251e8028c52cb09bc3061394ca39176d751f5be6ab180164823ba6a8f07d5160790e769f5689ad91a97e61a0c60bff86c1d682c44becb16e6e83cef1383871661ce04957c49a6570afc2a0d42cf178b1fd3eff19b4ffd1374642c75b8c6bef307010af43844831286dd00caabc32abf7a6687ac353d1ff62b52ab7961897aea23907b4d0880d62dc1ab3c343d398608fe3051960f54b578d3730823eeeb4dfc0b5508cf76d8c1e4b7e4c45b7fcc30a71f5d1eda4b7dcd127f6c15", [[]]}, 0x240) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/08 00:53:36 executing program 3: 2018/05/08 00:53:36 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a1305000fa84302ba052369250004001800001c0100000006000500020044000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4b6bf8e6ebba8a3d6af", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 00:53:36 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x50, 0x0, 0x2, "ba9618c300bdb12ce5f97d7247eb7d7cf6132da52281e749b6b97e5af3e96c1579c35797050b926b5515126c83a635db2d7b29d8f8ed3c5710e4a10d"}, {0xd0, 0x105, 0x5, "8600f161494ddf155b9e88b874382eb76ded6a23f1b2221eea2350cd4122db9863c5e76ba41d336b854f6d73c30560f228aad049c1f5d1a91ac27c7859d1aad324cd93651c6a2176afe4784b0a331e528231dc27a3e90ddab8148f9bf954833724d1531692068ce0d56612c77a34f5b0bc815af89c246e905dcafde226d7cf0200dadf2b89739d24863ae610e24e2ec1e2b17049aff99f8da002f5c74252c9bf67874602d7bba16772b7ec2ac167a573f6434ba44af25ff08773"}, {0x78, 0x10b, 0xffffffffffffffff, "8272a02c53e6f82119ff512a10ee64466c168eeb626b1012f69a269e8be14d5aacf0391596e053ee7704a03d76bfa93716d1c853dec3cce91a098b106c4875137e4cb4323b25672129b4307ea21d7f8c8a4ec109952e81c3abeecb9be408c5de35eb"}, {0x48, 0x116, 0x0, "da4815daa1040e3b4ebb880125cb68d49514818bc8a5990644d7f774ad2cc330cfe4c4c2d155c30fc1b00d74a82c766bc72dec"}], 0x1e0}, 0xc100) write$binfmt_elf32(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [], "", [[], [], [], [], [], []]}, 0x638) 2018/05/08 00:53:36 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x87, @multicast1=0xe0000001, 0x4e23, 0x3, 'ovf\x00', 0x0, 0xfffffffeffffffff, 0x4e}, 0x2c) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x200400}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000280)={{0xff, 0xfff, 0x7, 0x3, 0x8, 0x9}, 0x3452}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x100) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/53) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x8, 0x4) fchdir(r2) 2018/05/08 00:53:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x4, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, '\x00', 'irlan0\x00', "7401616d30001b00e9ff00", 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x150, 0x1a0, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x100000001, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @rateest={'rateest\x00', 0x48, {{'team_slave_0\x00', 'syz_tun\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "28b44346c1b5e9958876e1eb55594667624b8bb5d53c9aa1e23adb54f1bd"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"abc7a3df5045bcc25013915bf5a7d4d5b217aa8d4a25cda8f1f6da1a5a75"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', "766574683110f4ff03fff60900", 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x540) write$binfmt_elf64(r0, &(0x7f0000001080)={{0x7f, 0x45, 0x4c, 0x46, 0x281, 0x8, 0x2, 0x8000, 0x9, 0x3, 0x6, 0x7fffffff, 0x39e, 0x40, 0x3e1, 0x80000001, 0xffff, 0x38, 0x1, 0xffff, 0x9, 0x8001}, [{0x6474e551, 0xbfff, 0x5, 0xdd1, 0x7, 0xffffffffffff62ce, 0x7fff, 0xbe}, {0x70000001, 0x3, 0x0, 0x22b, 0xf4, 0x7, 0xfe, 0x7ff}], "62baa387b4d32dc4fd9677cd75c768bc72800232b13feef5455ddddc9ae0821caf7463d5ef4d48eb300c37fb8f68ab1bf64ec64aedb5eb5f0de1b54e758ce2a431dba13656ddae10fc3f81afc7d85efa714fd5ffd86aac81537fb7a27bc018fcfb52256160f97376ffeec01edff094e46ea99ee479726ee014bb67a253849fbaa408b6828714108eb44dd26339cd9e33faa3588167d6879b1ecf57a39587184dd0d13ee56b0122609f0e22509de63e911cb0df8302ab6ab3782cfe91ec2bd5125182bb4c7b0d62cfd52658c45ba0f905ac34fa428bfbfe62e33a7460cbf428de8adab3c6fead1475eb03367cbae0706f1278df6a68767cc6f15fa6a90b70f82feb4955fdabfe28bf7df23a9a4b83b111f0fc583536419d5c0aa510249ae9df612f2ae9e5b770438bbfd181b856fd4aef4d748506d1e7e1185fef63ea985c9849e43046dc18fd923b6f2189b7aaafbcf37b55cf6211164af8ad4e05709cba2e9621dcf98d10d728cdb4191fba80992f79630f72a23e647606164279c06c865315b118c1cd1d28d5634405b81c2bb620bc8f45e68bdc488abcc2b885cf671949271aa37c109b88f631dc822cc74ec330708f434fad710ae0d358e66eddbfd19661af459e526c4b9b44bbcfd1555859fadaa02e0e2bdcc0efae74abd3e3f0a87ecc97f0c028923e550fd574d50400fec383c6e722442816601abec638b985b1a35b0f1cc8c0b4773124f9c69fd5cb09cc1ccb07d6386aea3ac9dab0e6c02cdd3b43aec85b9fb860fb36d61731b25f396fe0132cf896fb0a84e213300646060b9e5d38a0deba5b56f276ac351d2861b1b47c508497164f98d28f3841a9e7c712ba1fae1fdd83363fdb488f241c7b370477a017230fabcdfecd6e2a91f6ba9a03b6deeec7e461f0864fa6124e3e092818a24a637863af830988e344fa542da80e5a5198317c3c688b5887fc43674ca8c613bb77efa3557a480a49b09324a78767c02bc2b5a5afa7e481e0c119054dce54b6040b4e2917c5da2bb0ff227224daf7149fe356b19640ed4ea3fc460e0db08fdb7970ef7127ff1ad973df2c186b8c194b935405cc8e454a760029e117d5a0c343bf0cef9fcb6b1f2aaa50f7588c01a01c1d9e87535246ccba0ff03275416126e2e778a90ae79bb7c2de714a77fca78818f9bbc7f2f644107f70e54aadc027767bb1d5180b4730d81de4d553df28995ae1a0c5a68242147757508273dcf46a7923aa1c075513c5d49ce5eda049b6641666a6ca0009c71b10898c40ab4a4cb7e5f3035273cdb648d19faf967638d665c062877baa547bac1545f804ceb1ffdc6502d6a768948e53b38306d601b30407d65c3498707db32ca315be62d04ea540b6e0243a3557e3131eea97233bd971d42269681dcd1b47409b3e70b5b83e9edbfab3a3e5c9e18ddecaa9105c81167626f9b7f51cecff0cb0f54bb6f50bf3662fbc8adbd7a4b33e98261dcfe697bfd6a73625f305aa420b160763e679224db0e5fc7bbc4cacb33012357b2fbac41566e9e0f27ad738d19d25f0c69853464f78fb6a0cdee0de0b1b0da52b3e371e033372cbd28acd9ed8c0be61fc16ab7529aa326576ada79cdeec2d4f413201693308d2a6bdd27278a60d74c00b72fc1f53a9f0d3f77ad3c39704d1a0f29dbd46f2505756432ca4312e290c3b474ce4b39e9a881a3cb20b12c0a3137fa57d39aeb578119784b0f584eccacd2efc132bf27ceb087e777358a71c4ab2f9113f4f588ae9a8f794ceeb1f96476963c5fde662440189766dcde0807c9e50c97e836a0ae5e7ac364c4cd562054a183752a654c3cebe3c3ab52ee5c0417a54ba3efb4a1ab27bcdf0e74d907c545a221a07dfe8ece58d2b5e3b30412ec207e642b76309eb4627a8f99b5e13fe42f41d60d97875c9d1c6f6c55962694960d1b7ff64a5c56bb2db9247fe60e4ad6c516683a5541f4ef4a4f6b68adf7a6d6943dfe90b4d0e03012a4b4f831535fbee24b9e85e326477aa942eb48e357b7c5f42c4379f7cbd741cfa3109ccb341c6badc155010d8e76b071ac7d2071944b0785e0129201c9fc4dc38f46aba02588e55d51b6bd028f016a220f23541a1b84a97b19f6a14eab474a9e1016f244174626e375a3b8652ea9aa442ce9bfae742b9d5df1809135b741e38aac2ebfde87735fc29b495c182511b09c24cae0cf3b469f059fe9c3d28a708c7d595996f4d9f63736e1d6a78a1cb98bff231ae142282e85f67780db22b1ac25db9b094c658fd5d7602a225b26d1b478922225c9d8127f58b21bfc77135fa8c3ff8bfadba764f695610c602b559b0b8d2e1971c22d60597ec057784538cecde249cda1baa8f89bc797f4b43d0856f5bb3e626c60ccfc2e92b0059351719f67add9475212f666e4d1984328bcff2c30ced17653de8ad914de1c781408e48f6eb9e7ae5995dd5b71c7137c0fe40cb91c96e0e9d6b17629e367b83245d9dd191231e75c7af07b4195f580c72aadd1109071e9ab4f8e9f8050c673fd84dd84398ddeafc9812c79f1870e3e21a5f55f70e13b8c1c4ff9e09fb38d910a85a12fb3107941b59d15f0277a034be88fbb0681a24f3d0540c0dc8f4bbad25682fa9c7fa558167eac67c0041182fc9cb3e0a988d5ec4e72f1d62a7d979fcc6cb20a81d77012f36596ea872e32d3fa458116dc5f9c84b7c3375dca03690e3abca05fe00736234a0d17f69b35359f10e1f7f633c78d26c50fb154bebbe4cc360c202a6d971b6835ce0c2241fcd04dd486132ad8de3c840d359ce8499b0ce1ed1849731955d75e87f5f649ecc5bfd9e474b2695ae96eb8f94306f79d74220605021cb4c4fcf92f4b95e20804d5d8d5b346b839002483cb84d2a55e5833079a11d4311269a8525024fa381ac2bbebfe87c90e925c0aea0f7b2ce9f2b0b5091cfe50c3b7cf5bbea4bad2b7f01f797500df47b78820211d42787519b72174c0f52d3289ce564ddc405f440794e812a63f30861ee8194619f985003e5adbfb917f748d2de997fb7c60886d32d06daddd5a2b15c8da3fa3981c47be466625cdcd3863e41953915cdc09ee015a2c37c03aaff011542a7c9983355654ee6a1ec9bb2c06a1cd1aa7efed68b1ce5c26e4949344f66857570c221fad9a6b87e434b1459269c10d268a81a22c000811445d30206dee5d33af0e14e3057809b823ba363470216cb9fb2818cbb8869b0daff0294bca0ac93f151bbab83791a806bf04336898eb46a839c867c26d12d6e59bc53d04afed4a81304eaa7733d688d8b2f3d799f8769bc1f311cab4c1adc4c2c74e228c1c88fe34c060ebe2af9e81843e2a02e12d33252194a14263049ee36594f8b76a51cc47e06aeee6bfb5ebaed2971548e92a2cc563a311a724c9b3062cb84c62f9df912a827d6a7926f87cd8572370112b6e54b0b6f88d501ce9c1d4c4468dafd10920e39f1fe5439c091f3ed226bb738b1cf6730bf0aa11f1a9a3f2bcbe6e305cb7c8ca9276a37ddc2bdbb3a476948c246fb1a872e92e8c45031321560f1267854fe7ead7d976171659ef3755eb57b64e6b1a9ead13a644482d029ff05358efc555622952fdb2b53f90b837ffbc6bd4f581c63ae3acac2722edf5adda48abd4813d2efe718107f4ebdfa2bfcf3f26c21ef1b826bd9a8625f8ff29ccc2c588b3a17e7d39051cdc7073be14b4cc504b7038912ea5b309cd5a1b2e4580999903f2e89473fb5e21b9350df7d73441bdc800518c25fd6a5a034146e4a023b99552f13760e33b57bfae0ba69fe6ad08ed7d457ff82054d251c9292dd1db34d8769ce5220ab61c48e729aa92955eeb9be5bb5e94fe4bbab1e56db183fb5d16c3ba4961b2bba3156b2536c40b86b9e24d98aa0fafc144e6a42a621fde64891e84021471d65f858a82b28cb6988cb169877bccdfaff923f14e69265221046b49638dab92563e7c6eb929bd3979ae71e0fa1f1d140bdc072f43fadd901df15f045ee4410f29ebea2d81ffdebbd4bd497d820ef9f176eb0e2c24fc02ba20fbe7b3f41c6f57300d4efbc5cbbf692b70f8d1e07cfbbd23d2eb27243d35a828fa591264bc79874a435a6dbaceb47581bcd64c3f9dcc7c9bc3db1c2516998b9210deccc006eadcb03ec6a73da8f48a751d6d88d6bd6cecf9be0ca52e798a62dd5454b974571ff96208e66525433dbbd8cc636f72f2897e12552fd7a0fa298caf2178b47084ad25a061462c1590dc1d677f9a3fbde8f3228bef8106b87ccc5b9dce8ce69a9a0ba3df40fbc7641ea389185b3ce031f4133fd03b103c730002a9906a6175a0151bade8d0ecc31123bcc26b30333d602f0136af5cb1885f633bbed32d913eaf585f69cbd4a69995e778a9bbf9a5037af360757eeb946d06a07c13bee7eeaf7ca4768f415ec5d5f59b13190410234daf5bc2adb24aabfc1f7c1ff7862e00f935395cc11295fc3e24d6e27538e13248dec0817f19007e4e0a56f5e753776aa084eb724db9bac25c9d3d1b856b34c09dfbf6d909ce68558441b3ceed799eea304e6f611e6b66e711c20afa0e10e2092109bfc7488a80ae996ee2ad58ea1e4cfcf876f5620296507e096a2f37848655ba623884fea1d65ea07628e212f2179343c510da3a936f1ad8c6668862fb846b85c407ef8b9bff95de193d37c15ae3900566cee9353a865759239cba953eff45fd6b6b73b09c248baea87ee530bdb85706f7a980c3f252621cad962747358d0feed749680f3b00cb5ac407f7570e450829159f6536d4f466171f936704907041761b497426887550044f2bfd341d6f5996cb5aee28ec3eb95515dca58996080efb18525d68ad29c53038f267006697e5812d1fdfbb5af33df03de912caa4acf4ecbf8eece928b7d6e758afe73c7142e8c4ba6b4e09170d642b4ff11cea5e7270cabd4a2c94f1469e0b4ef7a3130879f46ddd8347019bd4ee695823583f05b06a7c8ac4f38135edb2759492f5b148535325c15d05352d788d8c496aa357306fa07a01320dc3f89014495240d955c7503defdcd3f141847254cb1156f9008dce430307e03d0b9a6a6e08535d2959b6b7a3b67218912411d250a14f849c4ca047e814effadc1ca373592a9969f1b505c263aa88d2fd374036d82f6967811fb24b253a2d28df3571e530e927124d077ef1e5f18b26e75cf775386137fbee587450acc9b5dc818d759dc718c8418b78b73746ae5367cc194d43c36b27a1ac22fa0b9b60749d954e96ef6044a0a9fcd1b2834c6191361e2e47fe8ddc826bb8fb4ca48098108d190053b2f973975ff8a3085f6ba6041a1b3f2aed84b2e2316cdc043ab2c33e6ef250120a22f8b04e0abba66060ff580d12ad3c083a4fb2a02850e618e15f2caa66d3ad82fccf4018582ce61a9ffed96250692adfb1d6444c4efa37c071379fa42c8bc2331bc3adbeafd32ecabb4b89fd523f91fae867627284ade01c7215ff070742fa7082d6ca21979e64339bbd25ba356f8bbe5c1f9111dcfd39715837a2786e9936e604f16ca138ebf342509c09166e09cbc94e5475d1b77bf6b4ef516d0ed783818313e0e01d3c9c00cb579463469073dfe7ba64beef88c105c7261df7bb66f72a089e87632ef8ba67f234a0ffe9d46a330d067fd817be9d4203f967ab056c96a3a802dd088fafd65a963b5be2fea5f54f1d181f404ce99eab175a73f85182c868f02dbdb55931d373e9bbefe30e1a4d53400a50d1d318af689b5d208e34e64b5512ff92efa9ec9993dedd9bba6ab37de111be4cc06d02b69f56d54d48f5f741bfc8eaf0dde76f47643c3e4ebad6b5b"}, 0x10b0) [ 85.178605] kernel msg: ebtables bug: please report to author: entries_size too small [ 85.205661] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 85.213334] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 00:53:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f00955914b6dea4814d00deebb09ffab465000000000000e000000100000000000000001b3aca209730b9372860327ee4935b597baa08a65dff84d81f2a04e1ab8ade0d83d3b32d5cf1f3f72c9596814a53ef8d7343daabacabd1d79ea63503947363b9a357d3b999ba97af24ab8f8bbe6e501f5899f127cf79cc61a280f9e149713d1e0e987e1b52e35d2b5dd373e8fca12504c9ceb0092a5ac2797cd1feacc300387bb0010f3ff4ddc19de83143dfdb1d23e8b4417574beb0"], 0x26dd) 2018/05/08 00:53:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x11, 0x80003, 0x1f, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x103) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2, 0x3, @thr={&(0x7f0000000000)="d5fff6e738d50e9ba94b82831678609b9cde9b7a75549b141d02585758c1e014d3f6e624a7062c59b3e5b784a3331e4d4f179a756af0b7877abfe62f060e6ddfc5dcac7047020a0a040d3d779b99646c7bce81d1efb8b7899131389e07810a8c3b43185d8bc6769921", &(0x7f0000000080)="8b69fa4a3b0afc3c1bf12ff77fddb2a81557ea0857daeb9976e35e8eb1c929a1d09746e1c6a756c29a2d73221dbe593e675d49df52ae851d"}}, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) getsockname$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/08 00:53:36 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004e00)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000007d61ec9dc1686507e3733fa4166245220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/05/08 00:53:36 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/05/08 00:53:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8b7f}}, 0x1, 0xfffffffffffffff9, 0x4fc, 0x10000}, 0x98) rt_sigprocmask(0x2, &(0x7f0000000200)={0xc7d}, &(0x7f0000000240), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xbb31}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f0000000280)=0x8) 2018/05/08 00:53:36 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000568000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) [ 85.517911] random: crng init done [ 85.544272] mmap: syz-executor2 (6830) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 00:53:37 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x9) unshare(0x400) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa6f, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/05/08 00:53:37 executing program 4: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x4deb}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x1ff, 0x7, 0xc1a, 0x6, 0x3ff, 0xb967}) 2018/05/08 00:53:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x400, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x60) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/91) 2018/05/08 00:53:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x88000) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) 2018/05/08 00:53:37 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) fallocate(r0, 0x3, 0x0, 0x6) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{}, {0x80000001}, {0x16}]}) 2018/05/08 00:53:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x11, 0x80003, 0x1f, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x103) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2, 0x3, @thr={&(0x7f0000000000)="d5fff6e738d50e9ba94b82831678609b9cde9b7a75549b141d02585758c1e014d3f6e624a7062c59b3e5b784a3331e4d4f179a756af0b7877abfe62f060e6ddfc5dcac7047020a0a040d3d779b99646c7bce81d1efb8b7899131389e07810a8c3b43185d8bc6769921", &(0x7f0000000080)="8b69fa4a3b0afc3c1bf12ff77fddb2a81557ea0857daeb9976e35e8eb1c929a1d09746e1c6a756c29a2d73221dbe593e675d49df52ae851d"}}, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) getsockname$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/08 00:53:37 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0xd2, 0x0, 0x7, 0x9}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/05/08 00:53:37 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf7, 0x20000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/113, &(0x7f0000000100)=0x71) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2000, &(0x7f000002f000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file1\x00', 0x0, 0x18}, 0x10) r1 = socket$inet(0x2, 0x80000, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f0000000000)="2a8e1bc1106b01225b2b1aec18bfd539aa619e319e91a26f52ce146b6023aa905da7d1e5604c591ee8f84848ce10f1b93517ff9cb2693ded22826ddf625504c69b4f38e4dda74c27c96abd5632ee40eb54", 0x51, 0x800, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 86.498290] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 86.515203] audit: type=1326 audit(1525740817.513:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6856 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 00:53:37 executing program 5: ioctl$void(0xffffffffffffffff, 0xc0045c7f) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/05/08 00:53:37 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x8100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xf2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/08 00:53:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/08 00:53:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20440, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="68ff145c5c62243ca1046ca2e5d8906166069731691c24d8e94235806c4ef7070aca9255945d8eca1e3574c6cf133915d9e9") unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/05/08 00:53:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)={'nouuid,'}) sendfile(r1, r1, &(0x7f0000000200), 0x9) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8001) fallocate(r1, 0x10, 0x0, 0x8000) 2018/05/08 00:53:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6e6", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004180)=[{{&(0x7f0000001e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/230, 0xe6}}], 0x1, 0x0, &(0x7f0000004280)) 2018/05/08 00:53:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000000)=""/97, 0x61) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) inotify_init1(0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 2018/05/08 00:53:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x403) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/08 00:53:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x88000) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) 2018/05/08 00:53:37 executing program 7: unshare(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f}, 0xa) [ 87.042179] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/08 00:53:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x1f, 0x3, 0xffe) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180)=0x28, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0xfffffffffffffffe, 0x30, 0x40000000000005, 0x3}, &(0x7f00000001c0)=0x18) socket$rds(0x15, 0x5, 0x0) 2018/05/08 00:53:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/116, 0x74}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)="6272696467788efc369a7768f1b5ee00") unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/126) setns(r3, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/05/08 00:53:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x403) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/08 00:53:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000095f000)=0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x50, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/54) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/05/08 00:53:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400008014000103000000000000000002000000040000000c000600", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/08 00:53:38 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/08 00:53:38 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x75b725ba93c14cbd, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) r1 = socket$inet(0x10, 0x3, 0xc) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r2, 0x80080000, r0}) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) 2018/05/08 00:53:38 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40001) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) [ 87.300286] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 00:53:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue}) 2018/05/08 00:53:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pkey_alloc(0x0, 0x2) r0 = inotify_init1(0x0) ioperm(0x1ff, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x800) ioctl$TIOCNOTTY(r1, 0x5422) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r0) 2018/05/08 00:53:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x81) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x2, 0x2, {0x3, 0x2, 0x1, 0x0, 0xffffffff}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f00000013c0)={&(0x7f0000001580)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x4048010) vmsplice(r2, &(0x7f0000001540)=[{&(0x7f0000001440)="be8dffd679294b2d7ed999429f32f28db6f613beb1fd1b8070cfd4eadae7fcab7f4089", 0x23}, {&(0x7f0000001480)="3fd886714ef1799653eb5413d20be3e27af602886590ed0f1eeac882d924d4c64146dbf8e3754d71e7b90e9ecd107e05ce9c21343363dc402176622be10515cd55b5a63579e92522b7ad22b8aa1da7590bf69dd260bc3311f24e34d0c6659a915867050ec26db01b43a345e602043e4da4a2330327bff6e7b5ff11da82ed5df8862d299f019fbced4468923c685161dc34068081c719322570a8c60d99ab3b5bc7", 0xa1}], 0x2, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/05/08 00:53:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="b9", 0x1}], 0x1, &(0x7f0000000140)}}, {{&(0x7f00000052c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51cc17ac2524de76606e0ed7f1d7ae142f6216ddd9a976821fd5fdcfaca40fbef0ec9a60f94b9213f86b706aeea31524611fd9c785497e49aff19cd53ae364"}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000ac0)={@local, @multicast1, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000f80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @local, @dev}, &(0x7f0000001300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001600)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e80)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001f80)=0xe8) accept4$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002440)={0x0, @remote, @rand_addr}, &(0x7f0000002480)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000024c0)={0x0, @empty, @local}, &(0x7f0000002500)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002580)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002600)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002940)={0x0, @remote, @broadcast}, &(0x7f0000002980)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002a00)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003900)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000038c0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="b00a0000", @ANYRES16=r2, @ANYBLOB="000028bd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="0001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r7, @ANYBLOB="a80102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="0001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f7374617473000000000000000000000000000000000f0000080003000b0000000800040077a3000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040006000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400bd07000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="080007000000000008000100", @ANYRES32=r23, @ANYBLOB="fc00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c1ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400200000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r25, @ANYBLOB="3001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400000100ff01000000c0b200200010000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400310c000008000100", @ANYRES32=r28, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006697b83a08000600", @ANYRES32=r30, @ANYBLOB="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", @ANYRES32=r31, @ANYBLOB="08000100", @ANYRES32=r32, @ANYBLOB="c000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0xab0}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/05/08 00:53:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) syncfs(r0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, "a33cc76ac75fda89ad1c57cb309825ddc1c12db524b8d08bd3b8f5f5e79568cc93646e272eb8d54b2c430171"}) 2018/05/08 00:53:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x92002, 0x0) recvfrom$ax25(r2, &(0x7f0000000080), 0x0, 0x40000000, &(0x7f00000000c0)={0x3, {"1a1932d130e8ba"}, 0x2}, 0x10) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f9", 0x1}], 0x1) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/08 00:53:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x1, 0x46}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8204, 0x8000000000, 0x2, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4f343f728030ce49900177df44ac578c988af5dd2395a7e44ca6e6ccb4103be0cc3cab1f90734c2a48e06e9c9151c92a53a40cd96dec48832a168d8536527c1f218ac"], 0x2) 2018/05/08 00:53:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000002b80)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000002f00)={&(0x7f0000002bc0)=@full={{0x3, {"2b0fd65cc77b21"}, 0x9}, [{"15f423730625a2"}, {"1fce6a25fe6cd1"}, {"62c8983e6f1424"}, {"97017f695982c1"}, {"2b04ac15f86557"}, {"e283a839dd87ea"}, {"d5714073dbac38"}, {"401ae800892afa"}]}, 0x48, &(0x7f0000002cc0)=[{&(0x7f0000002c40)="2e165dfa333edb0888064a6b7aaeadbbcc4eba1bd0c4c77e6c2d7cf5dcaafc18a7ef9c8bb8ebd3aa957eb48f866927716bb535299adc29960857fe6aa4bc66494c643d29081711c0", 0x48}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/08 00:53:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="724d6fb925bce6eb72bb4c9e299a0ba16d83fbb5de4e2172", 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x4, 0xfffffffffffffffa, 0x0, 0x7fff}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/08 00:53:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/116, 0x74}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)="6272696467788efc369a7768f1b5ee00") unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/126) setns(r3, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/05/08 00:53:38 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x800, &(0x7f0000b79000/0x3000)=nil, 0x3) 2018/05/08 00:53:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10d7, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/171, &(0x7f0000000340)=0xab) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10013, r2, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @rand_addr}, &(0x7f0000000240)=0xc) 2018/05/08 00:53:38 executing program 6: r0 = eventfd2(0xffffffffffffffff, 0xfffffffffdfffff9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffffff, 0x196) 2018/05/08 00:53:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x1, 0x2, 0x3, 0x25, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x23f4285b1686e91e, 0x0, 0x6e6bba, 0x1, {0x6, 0x3c, 0xfffffffffffffff8, 0x91, 0x0, 0x80000000, 0x0, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x20}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x3ff}, @sadb_sa={0x2, 0x1, 0x4d6, 0x10000, 0x4, 0x1a, 0x4, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb8, 0xfffffffffffff800, {0x6, 0xff, 0x3, 0x0, 0x0, 0x5, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_ident={0x2, 0xb, 0xa, 0x0, 0x9879}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb0, 0x2, {0x6, 0xff, 0x7, 0xffffffffffff27b0, 0x0, 0xff, 0x0, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0xf7c, 0x0, 0x0, 0x70bd29}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x128}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='/\x00', 0x0, r3, r4, 0x6, 0x0) preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/05/08 00:53:38 executing program 4: r0 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)='B', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x3) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/83, 0x53) getuid() 2018/05/08 00:53:38 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000004000000000000000000000000000000000000000000009000000030000003002000008010000ffffffffffffffff00000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac141400ac1414bb000000000000000076657468315f746f5f7465616d00000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x290) 2018/05/08 00:53:38 executing program 5: r0 = memfd_create(&(0x7f0000000040)='user+(\'cpuset\x00', 0xfffffffffffffffe) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269743173656c696e75788d656c696e7578236b0000001000000014f4b896e9f121cfe079d5180000000000000000000000000000"]) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/05/08 00:53:39 executing program 6: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/180, 0xb4) 2018/05/08 00:53:39 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x80000000) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000380000)={0x0, 0x1c9c380}) semget$private(0x0, 0x6, 0x428) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/08 00:53:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x1, 0x46}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8204, 0x8000000000, 0x2, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4f343f728030ce49900177df44ac578c988af5dd2395a7e44ca6e6ccb4103be0cc3cab1f90734c2a48e06e9c9151c92a53a40cd96dec48832a168d8536527c1f218ac"], 0x2) [ 88.119326] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6", 0xf, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='n\x00t/uNix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/08 00:53:39 executing program 4: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x5, 0x6) shmget(0x2, 0x200000, 0xa, &(0x7f0000e00000/0x200000)=nil) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/08 00:53:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22}}, 0x5, 0x3}, &(0x7f0000000140)=0x90) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x3d3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xae, 0x0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 88.408208] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:39 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) 2018/05/08 00:53:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x10) socketpair$inet6(0xa, 0x1, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x0, 0x8, 0x1ff, 0x3, 0x5d4}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x144) sendto$unix(r1, &(0x7f0000000180)="8fe850d0ace108fa605e1b49efef233589365bbadee0fdba104276f8e299d22f394a927d031fd4639457847d8eb1f9dc86c1f499115e28e8952836625e3e72fccf9580582e8df7e9bc347d8d86c034d6ad4cfe9accb680c0fcd7952bba4c8aaa3be74580be42e13b05a1a51e28fbe43336cd2b96bf6df2c1cb7e3c33306d64ccfe8019e7effcf797049ecc", 0x8b, 0x20000000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/08 00:53:39 executing program 1: syz_emit_ethernet(0x37, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@generic={0x8864, "6961c5e84d8c2481c658081119b318e1df9912cc93832f463ffd082e99c1fcf36d852bcb3c666c5deb"}}}, &(0x7f0000000000)) 2018/05/08 00:53:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r1, r2) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 00:53:39 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000400)="27c9a7250aff5bc759597854f20d044e49a18ed15d75d561124e752bcc227f0aa5312477d36d62e54fe55f38b5bd982f8ec1a447353bc204c3b7dc0095ef10f5ab02f837359d86de3b3ebec9d8a8c2cf1637a0c525cabbc546f4874fcc0e3ea23acf637070785c52d75b7dbc97a4c7dbb086b80be943c3c0261bb7993e8517b6659da6", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000340)="32794e000000000000000000000fd6e602078e50874488fccb70a0f8c97784defdb4b1a826c49daa57c7be2e1575fada0a715ecde94b80c91d285cf1e8efbba05a50425def4ca570f116c82a452e4553477f7915638be5b092459ae93237d96d63f53c675adcb5b5da792eaf08baeb876762bedcdcf943b8924fa50cc23f259d726fda782c77a479bdc78bc37daa029117fdcdb5ea75911da373835877a5d2bf9061cc7a") 2018/05/08 00:53:39 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xe0000002}}, 0x1e) 2018/05/08 00:53:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ppp\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000001000)=ANY=[], 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/135) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x12, 0xf9, &(0x7f0000000100)="724e0e269af36e4ed03845dbf15232f3f1456a653948c745f3316c1fbe9c331f276d89632bffd740daa7e2dd42b99731b3aa0628f28e871db83704f5dbe14970496cb7c07fe3a8e3bc2d2acd77a519a96f45fe43f79c2c5885a5b189e4cb9eac94377a90f7b076b291da2f873cbd21e3d0b2b8c76642364f80a674aa7f59d94a7fc8d4e1be85e0f306a0962b3873943b80be6373b3e0c10e22d57b2c9d8b3a0afbf746687c28877fa4e591425868be5f4ae4a65665fa7caed0b0ec3ad1fa3bcaf7b55141db241a5fa42f17fd8400baa379d13928cef4ce952818fe8d29747f0b41ed8628907cdf3ea8c5ca9af74345b1250550fca1046a4f66"}) 2018/05/08 00:53:39 executing program 6: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/180, 0xb4) 2018/05/08 00:53:40 executing program 1: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='vmnet0em1-}\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x68c35aa6e38a99ad, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) getegid() keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/05/08 00:53:40 executing program 5: r0 = socket(0x1f, 0x0, 0xffffffffffff0001) sendmsg$nl_netfilter(r0, &(0x7f0000002440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000002400)={&(0x7f00000001c0)={0x2234, 0x4, 0xf, 0x200, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0x1}, [@typed={0x1004, 0x26, 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@nested={0x121c, 0x12, [@typed={0x4, 0x88}, @generic="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", @typed={0x8, 0x19, @u32=0x100}, @typed={0x8, 0x77, @u32=0x3}, @generic="1f7545f827081be4ab6f06b90a83136795f27538914439965ec6b596ff1f40ee6b28d65a2becc74bf02770af3ccded07dcdf90f2d3febebf024b231d88e02e4d3d85e55381796db2dfe0f29697be45ec6ec43fac27753e7f92fba8ebaa0ff63c9250e6b06b2a1d0a11a553324f1a163294c0e6f8a610fa5d31aaed27343641f005118e71e87d7941c0b59e9b36f9ced9c95b62c85d2beb437225023e38e5e1", @typed={0x4, 0x60}, @generic, @generic="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", @generic="e531f31d1bdf4e5d8319691ebe93193b34a19917e3cdcefa5e299b037b645efa2edae5da7093e830d521a2893c8325d9d2b0b3c601687b9bdc33a891580f3ca69485d34e73c59d668828d9d6f2173357fdac54ecde137d084dcd066cbcc60bf102", @generic]}]}, 0x2234}, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/08 00:53:40 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) 2018/05/08 00:53:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@local, @loopback, 0x0}, &(0x7f00000001c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bond_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @dev, @multicast2}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=ANY=[@ANYBLOB="e8020000", @ANYRES16=r1, @ANYBLOB="00012bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="040202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400139e000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a600000008000600", @ANYRES32=r5, @ANYBLOB="84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000005400040001000387020000000010010409000000030004060f090000feff0000040000003f00980209000000050008000500000004000600f7ffffffc509070003000000c0ff060205000000018001010100008040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040095cc000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r8, @ANYBLOB="c000020840000100240001006c625f686173685f73746174730000000000000000000000000000000b0000000800040000000080080007000000000040000100240001007072696f726974790000003d32f3e711d79743b304000000000000000000000000000000000000000000080003000e0000000800", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10], 0x2e8}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00'}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x143) 2018/05/08 00:53:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00072c00fe8004000000080000000000000000aa931e4ad8312061d0a732f07a2000000013803a0000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090788000"], &(0x7f00000000c0)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/08 00:53:40 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x20) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r2 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x4, 0x49, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000100)) dup3(r1, r0, 0x0) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) connect$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0x20, 0x3ff, 0x1ff, 0x1400, 0xd7, 0xfffffffffffffffe}, 0x800}, 0xa) 2018/05/08 00:53:40 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530206e65742f7363747000206e65742f73637470000af5c943fa509014b3b884e4fc92d9e268bbce2c90dc657839028a5795188284c9344440d48ec90297d2c98b9ecad72325062bc89f7e2be85c62885c77cbe5b75007102b07e6b18ab8782b563edcc62e6c9b79e74c1a8f2aa16da0f08cbbdb6b0a906f3a"], 0x7c) sendto(r0, &(0x7f0000000180)="16ba50974b00751eef3d5d7e05648779b444849488bc1d99fa6ae09621851ba5b5c97d205e89bee2c04456ad741b1e06aa4f8822f596ea723a8161d84dc872df14c544a2336473028bdc678306d27e2a0db68fa2842324352712c7f5bcbe1d481282d3493d9b334337381c59c2282f8d5c7109a98091021a251d76b5387592a8b47984d45896f165729a6f0b6cc44fd129d9dfde486d90d1fa9a8e5bb22960d34e7c060c99296fa3e03d11aa7468dce403d053441899e087801790b8ac19d2fea28cd8", 0xc3, 0x4, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x800008000000002) 2018/05/08 00:53:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a4, 0x3, 0xffffffff, 0x40, 0x7, &(0x7f0000000000)='vcan0\x00', 0x1, 0x101, 0x64}) [ 89.694360] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="7653ba9db454fac456e2ec54f0855aacb17651aa8afb6ae725706381aab81646"}) 2018/05/08 00:53:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x40, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0x40}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="3b20e38b56233146d0db53153c17e8fcda5b845e9cd528970df147f8e76b21918692d49777b23f205b39e5d9748d7a8ed3a8c1a3512d3184a08326f0da74f3fbdf40b318f8388c22336bf6e6dfbc6a53e7ad1d9ac6257de8939c17524d9af4777817bab6a0c3bf7e232a7b92d73b34d72fa0c7602fbe3cd3d3a1008573b07ff23ddbfe159fef406b9005043701d0c005faa10030392c1ceb959293f8d6d99e1c5bb8b564827451", 0xa7) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b00)=""/50, 0x32}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)=""/137, 0x51}], 0x3, &(0x7f0000006c80)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006f00)={0x77359400}) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x480081) 2018/05/08 00:53:40 executing program 2: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '[vmnet0*securityselfprocsystem[vboxnet1procvboxnet1.em0*selftrustedtrustedkeyring-%\x00'}, &(0x7f00000000c0)=""/58, 0x3a) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x8800, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x2000000, &(0x7f000000a000)) 2018/05/08 00:53:40 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/05/08 00:53:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) dup2(r1, r0) shutdown(r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x881, 0x0) 2018/05/08 00:53:40 executing program 1: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='vmnet0em1-}\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x68c35aa6e38a99ad, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) getegid() keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/05/08 00:53:40 executing program 7: unshare(0x40600) r0 = userfaultfd(0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @rand_addr=0xff, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 2018/05/08 00:53:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd3) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x20, 0x8, 0x10000, 0x9, 0x10000000000, 0x41, 0x6, 0x4, 0x2ec0, 0xb9}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100000000, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x80000001, 0x7a}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/08 00:53:40 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x49f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/08 00:53:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="098e11e46ba15a21dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) semget$private(0x0, 0x3, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) bind(r1, &(0x7f0000000080)=@nl=@unspec, 0x80) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/08 00:53:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/166) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x3d3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xae, 0x0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r1, 0x0, &(0x7f0000000180), 0x80800) 2018/05/08 00:53:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x8001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}, {}], 0x30) 2018/05/08 00:53:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0xc0000, 0x28) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c175c23b2a32dea2bb00"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x76d1}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/08 00:53:41 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4b}}, [0xffff, 0x3ff, 0x6, 0x200, 0xffffffffffffffff, 0x0, 0x73, 0xf721, 0x1ff, 0x6, 0xb37, 0x5, 0x3, 0x3, 0x1f]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, [0x101, 0x7, 0x8, 0x8, 0x4, 0xd0, 0x200, 0x3, 0x7ee, 0x6, 0x7930, 0x7, 0x6, 0x8, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="360002ffe0012d056442d34bffce77096459ec2dbc1b0acc04e1f18ec9a774dab9a20296f1941c31b25307fa4a396a0d46f1a53583792dce3e70071459c93a2f741cc2789eb6a5b55f77389be8ee86b321276f6c013c85108d4115590795ffcb2c37c8e7a9103b0a24211f0a520c39d5f33f7c9f79bef874c152e85b3e33a171b3691d7a7e1475f5fe8a86926589274d91ca00065a57d230ec89304a6b5f41e8288442fd2408932571e9cc4019adab88c64cbff3b2a3352c56d4a40150928e71eb4f56"], 0xa) 2018/05/08 00:53:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x200) accept$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/05/08 00:53:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x4, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x84cc, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0480002}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fedbdf08000800e008000008000600090000000800060009618d0401535cc68528c34a9f451d0000001400010008000100020000000800000100000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x202) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/08 00:53:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="08f6f85e1dff46f1e5df3083ecacab20828f6650c178983125cacc15344147eb58f14861313d24d824a85b2358cd70effd242c454b293ed9f496502795c7e4aa6d7cab0923b24ca874fe1099a35adf74b321ddda9bfee25ee0fd2385459e37690f33f49abf7aa68fa2bf3824974ee8465e59f4dacea4817576b6646f3986293b3cd5b6e1f6ff32cecedf3d08db8b071b43907ac9395fa1e89c1bedff4507b66dadc193968d3629afccabbe4581740ef0d16271ace7ccf69a7fa75fb8743f9f8b24b192d10675058107e9b8a57a", 0xcd, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000100)=""/73, 0x49) socket$bt_cmtp(0x1f, 0x3, 0x5) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10) [ 90.400492] print_req_error: I/O error, dev loop0, sector 0 [ 90.406505] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 90.414347] print_req_error: I/O error, dev loop0, sector 8 [ 90.420214] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 90.428026] print_req_error: I/O error, dev loop0, sector 16 [ 90.433969] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 90.441779] print_req_error: I/O error, dev loop0, sector 24 [ 90.447738] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 90.455545] print_req_error: I/O error, dev loop0, sector 32 [ 90.461443] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 90.469270] print_req_error: I/O error, dev loop0, sector 40 [ 90.475521] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 90.483369] print_req_error: I/O error, dev loop0, sector 48 [ 90.489273] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 90.497158] print_req_error: I/O error, dev loop0, sector 56 [ 90.503111] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 90.510947] print_req_error: I/O error, dev loop0, sector 64 [ 90.516851] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 90.524712] print_req_error: I/O error, dev loop0, sector 72 [ 90.530619] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/08 00:53:41 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7102a157, 0x20000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5061, &(0x7f0000000180)=0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet(0x2b, 0x80000000000001, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000240)=0x1) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) connect$inet(r3, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/08 00:53:41 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x90001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={r4, r5}) accept$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x5d5) 2018/05/08 00:53:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') mlock2(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xffffffffffffffdf) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/05/08 00:53:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x8d, 0x4, 0x44f7, 0x7, 0x2, 0x80000001, {0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x20}}, 0x6, 0x31a8, 0x5, 0x10001, 0x7}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xfc, "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"}, &(0x7f00000003c0)=0x104) sendto$inet6(r0, &(0x7f0000000080)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000003c0)}, 0x0) 2018/05/08 00:53:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) socketpair(0x11, 0x4, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x5}) 2018/05/08 00:53:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/72, 0x48}, &(0x7f0000000100), 0x2}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/05/08 00:53:41 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x8) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="5935178efd9a2d9eb15716e6e24a50aa55f9948595d50930cf8a1ce5d4f48c94ef7a10fe08da6acd9904fca860fe7736b4d211c56b345ecae8db3546ba9a550bf8d984790bb7042473d9cfe483148f9df1bc64d0f6bbf1ad681b0b315ac0d2d187355392fad5f4260a3eba50dfd46fe4220d6c82e525f864d1106d1d97e6f838e238ab4a29ee2689d9dba09ae831ad6690ee342fc5c8ef84f1802388323c01d7", 0xa0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="410c561b3b0a51a78b305267e4d3a9711c5625b68a0b72123918", 0x1a}, {&(0x7f00000000c0)="a39ff4b512f2fa1c5a98004e95731836b4228b987d2fada9247815250e27f8cdc815a3e0c8ccd734b0502abaaf88f9252715477a7ad42133d141a1084ba1cb70601fe89530afa676303afe98a1f7c575d9c8e29c310fd3fc7679c1afcc6779f56eed28d3ab927bd54923a1ce29f290ad3edb664d43a25b53f3fe9102b9e4ed5b6960fba9e8161d84e0fe7dcc54ec6be2ad0eec37f341aef75f79b9ed4609a25d7fbfab7ddc8310562510d867da4b9ca7ceb86af8d61813aa0ba432cbc1e83637280cfaf3f257248e01f4201c4d9734a39992cb4a3db2aa7ff5249718f4279c54a2f95fafe4b1e8e45943e4e47f2a646cccc511aa", 0xf4}], 0x2, r2) 2018/05/08 00:53:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x3, 0x10}, 0x18) 2018/05/08 00:53:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000f72000)="7104", 0xffffffffffffffa9) 2018/05/08 00:53:42 executing program 1: r0 = socket$kcm(0x2, 0x7, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000e9a26eb6c391dc8813992100622ccdb8c63c23f5855698f581be44b63a1f33465897aa73697b47d7bf67dc7a54317438930562a7e7bb18f8da543c02caf6f354cbf88d5685ef14f2ee9fa2c09ab9a33f9225e010f713bdd8201842924202669b3f27"], 0x10}, 0x0) 2018/05/08 00:53:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x6) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0x240000000000, 0x80000, 0x81, 0x0, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0xfffffffffffffffe, 0x83a, 0x931, 0xfffffffffffffffd}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6f, 0x20}, 0xc) r2 = socket$inet6(0xa, 0x80003, 0xff) times(&(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x32f}, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x280000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000300)=0x80000000) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000380), &(0x7f0000000080)=0xed16d8bf) 2018/05/08 00:53:42 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="fb", 0x1}], 0x1, 0x0) unshare(0x400) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0xa4) 2018/05/08 00:53:42 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x3f, 0x800}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 00:53:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x1c010400) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c150000240001022dbd7000fedbdf251100000008007e00", @ANYRES32=r0, @ANYBLOB="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"], 0x151c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) writev(r1, &(0x7f0000fdbff8), 0x1c4) socket$packet(0x11, 0x2, 0x300) [ 91.357800] netlink: 5368 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.451762] netlink: 5368 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 00:53:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x6, 0x3ff, 0x2, 0x7ff, 0x4b53, 0x8, 0x40, 0x40}, 0x20) 2018/05/08 00:53:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x4, 0x2, 0x1, 0x3}}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="5c000000140033262d953cd9812a3c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022f70c000100040000000000006e06cee1b5f4f0de69", 0x5c}], 0x1) 2018/05/08 00:53:42 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x7ff, &(0x7f0000000080)=""/65) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000000)) 2018/05/08 00:53:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) 2018/05/08 00:53:42 executing program 1: r0 = eventfd2(0x800000000000007, 0x80800) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffffff, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x5, 0x30, 0x8, 0x10000}, &(0x7f0000000180)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xf0, &(0x7f0000000040)=""/42) 2018/05/08 00:53:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x5, 0x803, 0x980) recvfrom$inet(r1, &(0x7f0000000600)=""/180, 0xb4, 0x20, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000505b7b2ae428c2010075d45bb8883ae5a6018f505f7118734a8baca35e0117033b0a09b06f3c382e2af1bff047e9cdfd692b7c6d443e46a098d686756b2003163f986125865e60be57237dd35b492964db57964ea8d6e65f03c4accee3a78576a432a85645eabee9761d935324d3b463336504e297dcf0d68125c6edc43b06c1bd48519580310760c091a468faaa0cade13cf17d4f31004e54185af89f2b68b15e87cbddf89c8730bdcd976dce1500d6451a6f76c38b3f0257aaeb36c96f757c335561dc54e118000563e910539b097e7d828078dbb4df404afe4786a0b72d9800023b38ef262bfa873445c46d62f2c54ecfd54aab84dc7b706165"], 0x558) close(r0) 2018/05/08 00:53:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000c40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000001200)=""/82, 0x52}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x80) recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x80000001}, 0xffffffffffff8000}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/39, 0x27}], 0x3, &(0x7f0000000740)=""/106, 0x6a, 0x7}, 0x8001}, {{&(0x7f00000007c0)=@ax25, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/96, 0x60}, {&(0x7f00000008c0)=""/250, 0xfa}, {&(0x7f00000009c0)=""/101, 0x65}], 0x3, &(0x7f0000000a80)=""/60, 0x3c}, 0x10000}, {{&(0x7f0000000ac0)=@pppol2tpin6, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b40)=""/34, 0x22}, {&(0x7f0000000cc0)=""/211, 0xd3}, {&(0x7f0000000b80)=""/136, 0x88}, {&(0x7f0000000dc0)=""/208, 0xd0}], 0x4, &(0x7f0000000f00)=""/86, 0x56, 0x6}, 0x1}, {{&(0x7f0000000f80)=@un=@abs, 0x80, &(0x7f0000001140)=[{&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000001040)=""/215, 0xd7}], 0x2, &(0x7f0000002280)=""/254, 0xfe, 0x1f}, 0x401}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001180)=""/50, 0x32}, {&(0x7f0000002380)=""/254, 0xfe}], 0x2, &(0x7f0000002480)=""/207, 0xcf, 0x2}, 0x100000001}], 0x6, 0x40, &(0x7f0000002700)={0x77359400}) 2018/05/08 00:53:42 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x48) write$binfmt_aout(r0, &(0x7f0000000400)={{0x10f, 0x2f, 0x1, 0x1f5, 0x1d2, 0x7ff, 0x202, 0x81}, "89e5db33561319bbab8951895ed781fccb5ee9cbdf088b2821227d14049704fb6c8bf08f52ef0ca80a72eabe09393ebdae75239b3d0c3a176d14024d17bcfcb5d3d5b2a9edd6818b4af1580e9ddc6013532a3d1d38f3c2a6edda83be5247ecc421a6585e83d94073d5a7b82bd92e81516e8b6ac7ef7ca4239bfd1b779a972649fe63908ad4f1babc846e699f70cb19e61b4065ea41e74a7b61786d0de8c2d6adb654205796d72296c427773656a3d99277e9e5055afc130144185061abf040119f6a25e3f6030a28ac946d2df2bdbb386f144a9d954a519d88278bf9bfd02f5765ded12a3aff79654bc243faa89396d828d3f62a0b", [[], [], [], []]}, 0x515) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f0000000000)={0x20000010, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x473}, 0x1}, 0x0) 2018/05/08 00:53:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) sendto(r0, &(0x7f00000000c0)="f1d8e745df29d8fc3e056a8fd181b23dbfeb79dfd000100a0230d875108ee1fb", 0x20, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/05/08 00:53:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x7530}}, {}], 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)={0x1320, 0x6, 0xf, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0xc, 0x94, [@typed={0x8, 0x27, @u32=0x5c}]}, @generic="67373f97cba6b005286de8113e9843596c929998cf8d29de21e091c26c396311beaf8b17994df21e7d21d8f843bd3a1f21c5026c117665", @typed={0x14, 0x5e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x12b4, 0x12, [@typed={0xc, 0x80, @u64=0x4}, @generic="3127f45edc9ef9801ca3a445c6ae9cd8ef4832dbad7a0a67ece1282eaeee2f85b063189c99384359c86d9a34fcbc5f7f13861ee69a53bdc09967ff293edab01da497b0277ab0fe2e7c16e777f49ebf812b2077b4806b", @generic="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", @generic="c5c1650e18c4f046911dab6104b8e6bdd3169ca36d70410e9045e2704e5220ad3028cc7802c963cc314b399ee9a78c79ab66f38b7cd23e2b063d3e49e1050e14f221cf16bab9cf0b2f353ccb758ef7cb3efd4c523fb63497c09f516f45f2d0dc3e9616ac0dc4805367ae5503f344bf901adc2b2c5f61109beea2d0141d26678f66272229861a84aea771fab378999f46dba1256385a145a9b9b16fb06c8872d394a17bea7e553d3fde0a305664d141bedfc2e172419aaf5b71e1abdbbe17af", @generic="c70194930b45a046d6912ccc7490f79b0282d5ec8b6023a01d6cd4d7e1dc5ab66130c4b7cfc64dfc04406b1e0f17643b814cc720f62f30b392a412927ddbaca2f92bed60677ea5c9ad635402571df1117e3b752af08a712f496a35c77d2b17888a4917d56f404497c4c826b36bf89febbd8ef0df031d5a62f14b030efd93594a7790c1738cc78d08c5be65318700e7040c6d9a", @generic="8c4c386d1833b2d7a744fc867b8c7785a85bbd806b8f4825e9c1f3f2cf4cad193b9244199ac9261422bf257442d546bc4d4aa42062ee799a085766e97e0c73310803318d5c1c74a5c635bbc06ae2cd8cda780dd71a2d4fb88c453a57631e9c821de83dc3ab44d0aad0aa004deb458eaa469f1166346cf23d3e0f953408c5367bfdcf7cb7f0cabdd4aaee318bd7a7280024aa4a601dccf7537650fbb6991c9fd9ce488cae83ade20337eb3ff4d8d6e0f90e5321a58fff34ea9ef7efc471dda411ad99ce67b63a5ae737662b4b5f39a43bc00c8ed0bcc50ef472446de4e999021ce421f821199e6974b29e029b9a96dd9fd6e5f136d9680512bd15"]}]}, 0x1320}, 0x1, 0x0, 0x0, 0x44040}, 0x800) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/08 00:53:42 executing program 1: r0 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/05/08 00:53:42 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x124, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1d90}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/08 00:53:42 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') exit(0x800000000002) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x7, 0x4, 0x8, 0xc96d}, {0x4, 0xfffffffffffffff9, 0x2, 0x4}, {0x5, 0x8, 0x0, 0x84}, {0xfffffffffffffffd, 0x1, 0x80, 0x6}, {0xd0, 0x0, 0x3, 0x28aa121d}, {0x0, 0x2, 0x8f, 0x1}, {0xb6, 0x3, 0x800, 0x4}]}) 2018/05/08 00:53:43 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x73, @multicast1=0xe0000001, 0x4e24, 0x2, 'wrr\x00', 0x2, 0x101, 0x48}, 0x2c) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100)=0x4, 0x4) 2018/05/08 00:53:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 92.226681] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/08 00:53:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x34, 0xffffffffffffffff, 0xc4}, 0xfffffffffffffe92) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/05/08 00:53:44 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1001, 0x72, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaf98, 0x20000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/68) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x400) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/05/08 00:53:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="383ad50d"], 0x4) 2018/05/08 00:53:44 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="2dc12642d27b154ba14780014cf98b94862570026cbbd86d21a34d18a26645cea61b53e8b3a21388fa779f798e2b2ce752") setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) 2018/05/08 00:53:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/08 00:53:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)=0xa0f) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf01, &(0x7f0000000040)) 2018/05/08 00:53:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@subvol={'subvol', 0x3d, [0x31, 0x0]}, 0x2c}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x270e1925, 0x30}, 0xc) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/189, &(0x7f0000000140)=0xbd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x1, 0x3f, 0x0, 0x401}, 0x14) readahead(r0, 0x5b91, 0x200) 2018/05/08 00:53:44 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24}}) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x0, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1cf) 2018/05/08 00:53:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}, {&(0x7f0000001340)='>', 0x1}], 0x2) 2018/05/08 00:53:44 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000a00, 0x0, 0x0, 0x20000a00, 0x20000a00], 0x0, &(0x7f0000000000), &(0x7f0000000a00)}, 0x78) socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9) syz_open_pts(r1, 0x82000) 2018/05/08 00:53:44 executing program 1: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/08 00:53:44 executing program 3: r0 = socket(0xa, 0x2000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x1000001b4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/08 00:53:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000001000000ff071000d1d9c3a6c3bb786181bc8072c1e2d0"]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000140), 0x10000000000001ae, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@nl=@kern={0x10, 0x0, 0x0, 0x88008800}, {&(0x7f0000000080)=""/102, 0x66}, &(0x7f0000000100)}, 0xa0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/08 00:53:44 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000580)={0xfffffffffffffff9, 0x2, 0x5, 0xffffffff, &(0x7f0000000500)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/audio\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000180)="d223fed80c91db2889a1a3a12fcd26414d0ffc98a9aa1365aa800b0b81f5ac4acb7b027ebb76eebc", 0x28}, {&(0x7f00000001c0)="1c85b35f104726a740a3a16b6cf4d9cedc9d6dc36a4a98be3d45c0fbbdf1518860ec29d05cc431dc3b976aeeb542b68490d69f714d7b589d5d8e5ab6816b7795c8dcd47af130f5cc8e6f0b96d1440f09", 0x50}, {&(0x7f0000000240)="bb36990b1f599d642df0192a93c1bd780ccf50b5198a5398d0f7c2e77ca24f08dadc9313194d99be8d8d6229f48973e92f3ba467ae30e609c9e90e0512eecb7821dab5ca3c03124a471b16f5c2f387c8cd2e4a84f72be7943fef5e93fb99594496", 0x61}, {&(0x7f00000002c0)="0ca3300597a2dc7c6f988a748243c6306dde79ed", 0x14}, {&(0x7f0000000300)="056388ad8403706ade9caabecad926350c5cbfd8428ae4bbdd96f42b74057cd4bc47c3ef6a6cadf60fc27293e326d39dbb194f5b49b5a0f0fd4507c5f55f2a40bd7664904d08a5bf990612d67707b1bc15b6f7a07c2cddb571ff7554492e797dee25aeb141d049b9273988419f2179de0a878bc82cf0b1dab6b0e5dd7d23bbef190ea4e94bf01205395548c6437465556a9a96f0ddecafe631dbccb3759f8823166637bde6e6912c7002b5bafc213089a779e8ae6a668b0e9b9adb64afcecbc6ed4df4ce5d841df6dd1ce1582c7f180a173e27600b8df7e0d2393d961afbafd177d9e48c30c19cc8a4", 0xe9}], 0x5, r2) read(r0, &(0x7f0000000080)=""/69, 0x45) [ 93.371694] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 93.452618] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/08 00:53:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) syz_emit_ethernet(0x64, &(0x7f0000000100)=ANY=[@ANYBLOB="07be42c43e55aaaaaaaaaa0f0004ffffc3d69f715307ee74c98b8c1cf8e5ef6c24eec92f22c9f9e999441af0f3f6be07be3fcf459ef46bc0e1b4a3dbb2139873dbca09670a028c3f685246e3efc1a40530e5475e02b1cf73ef0cc2deb9df408d6f44fed18b682c52ec312e5a05e6baccffd1794c076027f207b1de00bbac2f02e0f4fd095c65ac4e020000000000001135065bbfd9be1e87ff0eaea1d15b3fd8f5584c2e5d"], &(0x7f0000000080)={0x0, 0x3, [0xe63, 0x422, 0xeff, 0x487]}) 2018/05/08 00:53:45 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0xd3, 0x0, 0x0, 0x4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@del={0x118, 0x11, 0x220, 0x70bd2a, 0x25dfdbfb, {{'generic-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x39f2ac5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x48000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, r0, 0x0, 0x5}) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f0000000180), 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80000) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 94.124544] syz-executor0 (7388) used greatest stack depth: 53528 bytes left 2018/05/08 00:53:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x800000000000003, &(0x7f00005e0000), &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) 2018/05/08 00:53:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x80000000) 2018/05/08 00:53:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r4 = dup2(r3, r3) fcntl$setown(r4, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000080)={{0x0, 0x7, 0xff, 0x5c49, "cd30b35f9ac66d1bccce8ad2355ec199d19852213a0b5917af4f54e30017e06887983d37ca24f170310cd437", 0x5406}, 0x36, [0xc4, 0x6, 0x59, 0xb78, 0x6, 0x3, 0xfffffffffffeffff, 0x9, 0x200, 0x9f17, 0xac8, 0x8000, 0xffff, 0xffffffff, 0x4, 0x3ff, 0x20, 0x1f, 0x8001, 0x400, 0x5, 0x0, 0x7fffffff, 0x2, 0x525, 0x400, 0x7ff, 0x2, 0x1c, 0x2, 0x62d5, 0x0, 0x80000001, 0x3, 0xfff, 0x3, 0x1, 0xc745, 0x9, 0xffffffff, 0x200, 0x5c, 0x7, 0x7, 0x0, 0x0, 0x4, 0x7f, 0x7, 0x9, 0x5, 0x8000, 0xfc0, 0xfffffffffffffff9, 0x8, 0xfffffffffffffffe, 0x7, 0x81, 0xff, 0x4, 0x1ff, 0x400, 0x7, 0x6, 0xc82, 0x8, 0x8, 0x21, 0x0, 0x6, 0x0, 0x9, 0xffffffffffff0e25, 0x9, 0x50, 0x100000001, 0x8, 0x2, 0x3, 0x8, 0x600000, 0xfff, 0x7fff, 0x7, 0x8, 0x2, 0xde879f3, 0x0, 0x4, 0x200, 0x1, 0x5, 0xffff, 0xc345, 0x40, 0x7ff, 0x0, 0x8, 0x3, 0xb0, 0x5, 0x609d, 0x8001, 0xc9, 0x7c4, 0x200, 0x4, 0x9, 0x9, 0x5, 0x57, 0x2, 0x9, 0x8, 0x8, 0x7, 0x10001, 0x9, 0x2, 0x884, 0x3, 0x8, 0x9, 0x0, 0x3, 0xffffffff, 0x5, 0x1], {0x0, 0x1c9c380}}) tkill(r1, 0x16) 2018/05/08 00:53:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/08 00:53:45 executing program 0: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80001) listen(r0, 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="31f2cc54ee43c9e84dfcac40fe279882a861c615b3e9b322ce404dac4fa0fa6714ce9e3f247db89784210f0c667f6cc912b6059b95d57b22c635a02db088b541e473151bece71324b21e114f6d8e5d6ce706f1d59e84e135d1196d5e5c0b36d58268e92dd9a3216869e5681f31c4d1e40611e0898e5a6f6ca299fb7dcc727bf7efea6ca1597e11a21187485820e74cb1464503c780b7158b58f6658721bf28", 0x9f, 0xffffffffffffffff) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040), 0x0, r1) 2018/05/08 00:53:45 executing program 2: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5}, 0x2c) migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) [ 94.248153] audit: type=1326 audit(1525740825.246:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.267956] audit: type=1326 audit(1525740825.246:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.287845] audit: type=1326 audit(1525740825.247:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.307573] audit: type=1326 audit(1525740825.247:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.327651] audit: type=1326 audit(1525740825.247:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.347308] audit: type=1326 audit(1525740825.247:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.367015] audit: type=1326 audit(1525740825.247:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/08 00:53:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xea17, 0x40) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ftruncate(r1, 0x10000) r2 = semget(0x3, 0x1, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0x326d, 0x6, 0x4, 0x5]) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}}], 0x18) 2018/05/08 00:53:45 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) open_by_handle_at(r0, &(0x7f0000000040)={0xdf, 0x5, "d5e7ec58e3762c9cad5ff2d2d280cc648efa4d2accd9f5409d4e0eebae8890cfd294d6394d709e1afe44bb3ce18f07e64c7643dc7a22396a30f22362edd9a1f8285d40e8adeb7883bb1bba05eeb614dfbf03d3e40886119587f4571e35d037663344710f0231008ac88473824af2c357dfff918f3f13ebd182a104e9a4d7d3cf3dc2bb7b4bfd73bc07e2c36f40a9ed7f0fc4299a54098141675ab6702ad851b12b7b8afb8acafc18f9cfa56d1931e0d3e795e938864cf6344890d3d491f8a7bd85d6c8279cfb33fde210ecac3937d92a5cff9aa7a120a7"}, 0x4400) 2018/05/08 00:53:45 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) exit(0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 94.386825] audit: type=1326 audit(1525740825.247:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.406624] audit: type=1326 audit(1525740825.247:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 94.424985] IPVS: ftp: loaded support on port[0] = 21 [ 94.426628] audit: type=1326 audit(1525740825.247:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/08 00:53:45 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x3e96) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r0) 2018/05/08 00:53:45 executing program 1: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x6) fcntl$addseals(r0, 0x409, 0x6) ftruncate(r0, 0xd2) 2018/05/08 00:53:45 executing program 5: connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xff, 0x10000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r6 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x40, 0x40) write$binfmt_elf64(r6, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6b1102b9, 0x0, 0x1, 0xffff, 0x7ff, 0x2, 0x6, 0x0, 0x5d, 0x40, 0x391, 0x6, 0x5, 0x38, 0x2, 0x7, 0x9, 0x2}, [{0x5, 0x5d0, 0x587, 0x0, 0x9, 0x1, 0x2, 0x1}, {0x7, 0x0, 0x1f, 0x51e, 0x3ca2, 0x800, 0x9, 0x171c}], "b9844908704fe205bd75eff818eaa3012f2450b935238d8619caa55ba1a2fc0b494cb744c15a97edea4a1c1a82d3b925444efa6f45cc27d8caed9c2c197a804084f4b6ebd84e5d8b2ad8576d4f3e7353ec73ca9603d49faa072d36533d01cf3b53f26ab8caa26b9c8f0524e36c9cff241b789e51d4ab87bd5c75ccf306c343110d4f5bdddd3b5abce77930"}, 0x13b) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/08 00:53:45 executing program 0: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80001) listen(r0, 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="31f2cc54ee43c9e84dfcac40fe279882a861c615b3e9b322ce404dac4fa0fa6714ce9e3f247db89784210f0c667f6cc912b6059b95d57b22c635a02db088b541e473151bece71324b21e114f6d8e5d6ce706f1d59e84e135d1196d5e5c0b36d58268e92dd9a3216869e5681f31c4d1e40611e0898e5a6f6ca299fb7dcc727bf7efea6ca1597e11a21187485820e74cb1464503c780b7158b58f6658721bf28", 0x9f, 0xffffffffffffffff) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040), 0x0, r1) 2018/05/08 00:53:45 executing program 1: accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0xa, &(0x7f0000000040)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb59, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0x3, 0x18, &(0x7f0000000180)=""/24, 0x48a8bb02710298d1, 0x0, [], r0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4004345ef0200006c000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x2000000000000000}, 0x48) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000340)="38485e559cdc1eb185c453f7481367486bae84e7b172ca6d0eccfdf1663c4052dabd3cdac0b8cfaff051b6db228f147fe802346125cfd6a64252e638263b25536f37b9ba22180e571c3a19ae936785d978b4ad20046f15897189f0c9f6f20a6b4ae60a0d3e8162af54a96523e41dc973292cc2de5dc7313ce60f521c544a7984942b784c9bf27793a88f13b4bfcd8224af8269e1", 0x94) 2018/05/08 00:53:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000000140), 0x0) 2018/05/08 00:53:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, 0xb8a, 0x6, 0x77}, &(0x7f00000002c0)=0x98) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{r3, r4/1000+30000}, 0x8, 0xff, 0x4}, {{r5, r6/1000+30000}, 0x3, 0x400, 0xfff}, {{0x0, 0x7530}, 0x3, 0x4, 0x3}, {{0x0, 0x7530}, 0x1, 0x4}], 0x60) 2018/05/08 00:53:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x20000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'bridge_slave_1\x00'}}, 0x1e) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x440, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x0) 2018/05/08 00:53:46 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0xd3, 0x0, 0x0, 0x4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@del={0x118, 0x11, 0x220, 0x70bd2a, 0x25dfdbfb, {{'generic-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x39f2ac5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x48000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, r0, 0x0, 0x5}) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f0000000180), 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80000) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/08 00:53:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)="b5", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000900)=[{&(0x7f0000001540)="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", 0x601}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x1ff) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffff800) write$binfmt_aout(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001528a73d5cee0cbe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfb3195c306b3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x200) close(r0) 2018/05/08 00:53:46 executing program 4: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) creat(&(0x7f0000000340)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x18}) io_setup(0x7d, &(0x7f0000000200)=0x0) io_submit(r3, 0x0, &(0x7f0000000240)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000280)={@my=0x1}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)) 2018/05/08 00:53:46 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x6, 0x9, "52688a04c85643b1b4b741ac8d4cf07d7ab6c50bf38428e25d3f87874f2215026960a2e303a32a080e788efe3e65fce0a08f53f2be3e84dc640b432ad5bf51", 0x2c}, 0x60) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfb, &(0x7f000000c000/0x4000)=nil, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0x3, 0x7, 0x1) 2018/05/08 00:53:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x18082) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020ae5060200001de56900000000008008f5272798fc2e1496487b1c774196418e74c9836a2f96e2f0df9f8945f26158871bd56e1907596b556631faa50fb2b34b104a319f1f596122b939bf99826a532494ea8f3abff73c63681461ee3245c4a1de"], 0x10}, 0x1}, 0x0) [ 95.861018] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x28) write(r0, &(0x7f0000000d80)="8ce8f9821e3499059f5d4a734e6901c81192f2b84bdab494a1b5a8059e904976948ef4ae7a35b06e5451b76a982d6fca6a51fb8058b8d37bdd6d2840b708948fb16ad678105736ffe33c5d57fe21fc173f0e5ebec018e374d7fdd5ca66e676b492eca645ac9c0dbbb482c528032d049cfafe74b271e5be754584f0ab88954d9f0c2f08fb07e35b374e2884fd21b356d372178ead5126d9960fb702895985b6558aee6b7d842aa100d401da711c38e90e860fdcb2fbeb2d79eda327c99791deb32f6e44b7804ad1a0e17973502684240bb009e5447b3dd2df4e170f66bf6cf2d55271668d52826b5ac09c052cd25526fc9e100a0c8d9fecfc7ec9e0b7e61c0e98d1526bfbc8c8d856d5783e5286679c25b0026aa272bc02afea4e7138cba90a2b2b12bde7f0856ce278e444c779b02184da6b63d1deabb1506fe9164d76a9fb8e2614e0b487a8dbfe8dbe5ccea33e0dccf2cc18088478aaafd5e0c347d56ae6eb8f5e9066e6ff80e6853082b4bf1af41fb542c2027841eda57619d2ae202066aecb01268ac10b3ece9893c5165ab62e9a0417928395594b7fd6fa5082cd6eb530b50548a36afe35886e0749ab7136da7294c3d7a09c48e0004c5e1503f25b3484e943a3e6786f2690659c785253b91df5f1860464d33cda30366ec7e15a8f76a12ca494f401f3adcc0d0d91082fb1be15d2756d74080eb3d04e64610304fe5415896ab9a0e7afe58e5246719cf654617bde5e9b9bc3d7168fea27661da8e1c31efd3ee18c58685d9f376a1324079c", 0x22e) 2018/05/08 00:53:46 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffff6f) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/05/08 00:53:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = semget$private(0x0, 0x1, 0x83) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000600)=r2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/160) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000100)={{0x100, 0x0, 0xd018, 0x37, "6659492270a107f1e257bd78b21908fb1de815e5da9f7bb1e779f14a9df5372a7ecc19e29c1680e9255df2ef", 0x2}, 0xce1, [0x10001, 0x81, 0x8, 0x7fff, 0x2, 0x8, 0x2, 0x1000, 0x7, 0x3, 0xa1, 0x0, 0x1, 0x200, 0x0, 0x7c, 0x8, 0x8, 0x6, 0x0, 0x4, 0x0, 0x9, 0x5, 0x12, 0x7, 0x6, 0x8, 0x5, 0x80, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x6, 0x1, 0x8, 0x6, 0x5, 0x2, 0x0, 0x1, 0x3, 0xa1, 0x7, 0x10000, 0x400, 0x7, 0x401, 0x3, 0x2, 0xfffffffffffffbff, 0x3ff, 0x1f, 0x2, 0x4, 0x3f5, 0x7fff, 0xffffffffffff7fff, 0x1, 0x6, 0x0, 0x8000, 0x3f, 0xd7c, 0xfffffffffffeffff, 0x6, 0x8, 0x3f, 0x7ff, 0x4, 0x7f, 0x100, 0x5, 0xfffffffffffffffa, 0xb1, 0x5, 0xa1c0, 0x40, 0x6, 0x1, 0x1, 0x1, 0x0, 0x6, 0x6914, 0x8, 0x3, 0x9, 0xffffffffffffffff, 0x7, 0x800, 0x6, 0x5, 0x2, 0x80000000, 0x5, 0x8, 0x47, 0x1016, 0x2, 0x8, 0x7a, 0x6, 0x0, 0x2, 0x3, 0x1, 0x10001, 0x2, 0x9, 0x2a09, 0xdea7, 0x2000, 0x44d, 0xab, 0x131d, 0xbf, 0x1, 0x5, 0x7, 0x6, 0x81, 0x4, 0x7252, 0x3f, 0xfff, 0x7ff], {r4, r5+30000000}}) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/08 00:53:46 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x511201, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) unlinkat(r2, &(0x7f0000b4d000)='./file0\x00', 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000229bd7000fedbdf25020000002c000100080004004e2100000800080009000000080005000200000008000600646800000800050000000000080004000000000008000400010000001c0002000800090003000000080006000600000008000b000a00000008000500ff070000f33fa21bf0183cf2bf7528d96f79d4977ac4179e7c0448a4e26c73dc8994e7bbbe8e1bb41ceacd7d2c884832cf7365f06ec8b55de74195ac270e488bec57493c0e65c59c5afbc65fc14a11bdf0c4dfdfa35d42c95c9c"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x8040) open_by_handle_at(r0, &(0x7f0000000400)={0xc1, 0x6, "ba3ce71559933b347348250511f328cebd6cd8082b1cdd16c8ebc561858361915342ccc4758ed8f20c11d43fd5cb810d8acdcc160b44613c6874b1fe5adae9ef200e1d556b02e1883e1c9c12c18edfc6670fca265ad74888433d29acac8f87977044072e65d758bbd19f15401ac854b821be8216797bb5b72b797a77e14d981700a645f6cc4cb86f79a34654c72575168c3b383dec13d5d8c418fce99eb1638b5fce70f4a78172a8a08b9f046384454d258c65a4fd720961e2"}, 0x200000) 2018/05/08 00:53:47 executing program 0: unshare(0x8000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r1, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/08 00:53:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB='#'], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x4000000001}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f454c46070909000000000000000000b178030005000000bf02000000000000400000000000000095010000000000000d1800000600380002000800d733000001000000b0d100001b0000000000000001000000000000000104000000000000060000000000000002000000000000000100000000000000000000700600000004000000000000000800000000000000ec93000000000000040000000000000003000000000000005300000000000000df1594cca42e17d885e6988fb1fd1b05974149eb77f7a2bcb89a76aa3824a94ff874df0c397eb2549bf7872f90b33f0c1a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b1) setsockopt$sock_int(r0, 0x1, 0x1000000000007, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) 2018/05/08 00:53:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x1f4, &(0x7f0000000080), 0x1, 0x0, 0xfffffffffffffd00, 0x4000}, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 00:53:47 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 2018/05/08 00:53:47 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000042c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0xac4}, 0xfffffffffffffff7}, {{&(0x7f0000001540)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/227, 0xe3}], 0x1, &(0x7f0000001700)=""/10, 0xa, 0x1}, 0xffffffffffffff80}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/73, 0x49}, {&(0x7f0000001840)=""/169, 0xa9}, {&(0x7f0000001900)=""/54, 0x36}, {&(0x7f0000001940)=""/216, 0xd8}, {&(0x7f0000001bc0)=""/245, 0xf5}, {&(0x7f0000001a40)=""/60, 0x3c}, {&(0x7f0000001cc0)=""/171, 0xab}, {&(0x7f0000001d80)=""/219, 0xdb}], 0x8, &(0x7f0000001e80)=""/204, 0xcc, 0xaf}, 0x9}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/195, 0xc3}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000002080)=""/142, 0x8e}], 0x3, &(0x7f0000002180)=""/46, 0x2e, 0x80}, 0xa1a1}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x2, &(0x7f00000032c0)=""/4096, 0x1000, 0x7ff}, 0x246}], 0x5, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004440)={0x3, 0x100000000, 0x8, 0x4, 0x6, 0x10001, 0xffffffffffffde86, 0xfff, 0x0}, &(0x7f0000004480)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000044c0)={r1, 0x3}, &(0x7f0000004500)=0x8) r2 = epoll_create(0x4) close(r2) epoll_pwait(r2, &(0x7f0000001b00)=[{}], 0x1, 0x0, &(0x7f0000001b80), 0x8) 2018/05/08 00:53:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000ab2000/0x4000)=nil, 0x4000, 0x40000, 0x1008010, r0, 0x4) unshare(0x8000400) sendmmsg(r0, &(0x7f00000000c0), 0x94, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/05/08 00:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/08 00:53:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80, 0x3f}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, {0xffffffffffffffff, 0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 00:53:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20a01, 0x0) fanotify_mark(r0, 0x90, 0x8, r1, &(0x7f0000000080)='./file0\x00') r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/05/08 00:53:47 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x7ff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) ioperm(0x80000000, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) 2018/05/08 00:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/08 00:53:47 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002c80)={0xffffffffffffffff, &(0x7f0000002bc0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r0, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/08 00:53:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB='#'], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x4000000001}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x6b1) setsockopt$sock_int(r0, 0x1, 0x1000000000007, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) 2018/05/08 00:53:48 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfffffffffffffef5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'irlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000780)={'team0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000007c0)={0x0, @rand_addr, @remote}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20000024, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4ee}, 0x8) 2018/05/08 00:53:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) 2018/05/08 00:53:48 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") epoll_create1(0x80000) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/08 00:53:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x400, 0x4) r2 = syz_open_pts(r0, 0x3a3a00) close(r2) 2018/05/08 00:53:48 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x7fff) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$packet_int(r1, 0x107, 0x200000004000005, &(0x7f0000000100), &(0x7f00000000c0)=0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e2100089078977d22e6537d672a40fed39c93110e05c5df8b154524"], 0x0) 2018/05/08 00:53:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A%:', 0x3}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'team0\x00', r2}) 2018/05/08 00:53:48 executing program 6: r0 = timerfd_create(0x0, 0x80800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000da8362ff8cc31fdc53c8a4600f6f86abb02cfd04781558a2a5d873d787c49154dc6985b41623a42e96980c1b4d854ed7580e870551d1812013e9cc70ca340d9d27cd7f1f90e3be74996332a885db7138235cca5ea89c57948c00d1f36b9866460e9f8e42aacc65d26f1f196825d4c668893a1e7839106d60e5a04fbdec44bed9"], &(0x7f0000000280)=0x81) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3}, 0x8) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) [ 97.814619] device lo entered promiscuous mode [ 97.866785] device lo left promiscuous mode [ 97.896399] device lo entered promiscuous mode 2018/05/08 00:53:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x101000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x6}, {0x7, 0x5}, {0x6, 0x5}, {0x8, 0x1}, {0x80000001, 0x4574}, {0x6, 0x2}, {0x308e, 0x4}]}) unshare(0x28060400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) 2018/05/08 00:53:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000ff4a0861c2a07fedf7aaab701935f5b9c3ff89ff"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f00000005c0)="cd", 0x1, 0xffffffffffffffff, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/05/08 00:53:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x100002cd, [{}, {}]}, 0x48) 2018/05/08 00:53:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x100001ff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xaa5c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000100)={@pi, @hdr, @mpls={[{0x0, 0x0, 0x0, 0x7fffffff}], @llc={@llc={0x0, 0x0, "9c"}}}}, 0x15) 2018/05/08 00:53:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000180100040000003bcd00000001001000"], 0x14}, 0x1}, 0x0) 2018/05/08 00:53:49 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x101, 0x8000, 0x9, 0xfffffffffffffffb}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) waitid(0x1, 0x0, &(0x7f0000003b80), 0x2, &(0x7f0000003bc0)) 2018/05/08 00:53:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mq_getsetattr(r1, &(0x7f00000000c0)={0x1589, 0xa3, 0x6, 0xfffffffffffffffc, 0x1, 0x7, 0x5, 0xff}, &(0x7f0000000100)) unshare(0x8000400) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r2) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = fcntl$dupfd(r0, 0x0, r0) signalfd4(r3, &(0x7f0000000140)={0x8}, 0x8, 0x80000) mq_getsetattr(r3, &(0x7f0000000000)={0x2, 0xfffffffffffffff8, 0xff, 0x93, 0xfffffffffffffffc, 0xd1d2, 0x7, 0x2}, &(0x7f0000000080)) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/05/08 00:53:49 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/69, 0x45, 0x2020, &(0x7f0000000100)={0x4, 0x9, 0x40, "2b009b7a4dcc", 0x1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) 2018/05/08 00:53:49 executing program 5: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x240) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x42040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/08 00:53:49 executing program 3: r0 = socket(0x400000000000010, 0x3, 0x0) recvfrom(r0, &(0x7f0000000040)=""/120, 0x78, 0x10020, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc7539esp(lrw-camellia-aesni,speck128-generic)))\x00'}, 0x80) write(r0, &(0x7f0000000000)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0x22) 2018/05/08 00:53:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x231, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB]) 2018/05/08 00:53:49 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x62, r2}) 2018/05/08 00:53:49 executing program 6: r0 = socket(0x10, 0x80803, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x24, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x4, @u32=0x7fff}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x240403) 2018/05/08 00:53:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x9, 0x80, 0x3) pipe2(&(0x7f0000000180), 0x80000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'irlan0\x00', r1}) 2018/05/08 00:53:49 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00f7fb2900"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xea75}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x13) 2018/05/08 00:53:49 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x422900}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x168, r3, 0x208, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x9}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3a}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa9d}]}, 0x168}, 0x1, 0x0, 0x0, 0x81}, 0x15) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/08 00:53:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') r1 = dup2(r0, r0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x10001) r2 = semget(0x2, 0x7, 0x2) semop(r2, &(0x7f00000000c0)=[{0x2, 0x0, 0x800}, {0x2, 0xc0, 0x1800}, {0x0, 0xff, 0x1800}, {0x2, 0xa855, 0x1800}, {0x4, 0xfffffffffffffffb, 0x1800}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0xfffffffffffffffb, 0xfffffffffffffffd}, {0x0, 0x3f, 0x7fffffff, 0xcb6}]}) sendto$inet(r3, &(0x7f00005c9000), 0xffffffffffffffd1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'sit0\x00', 0x1}, 0x18) getpriority(0x3, r4) getpriority(0x1, 0x0) 2018/05/08 00:53:49 executing program 7: getrandom(&(0x7f0000000000)=""/245, 0xf5, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x4100) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x5, 0x6, 0x2, 0x9, 0x9, 0x80}, 0x890}) 2018/05/08 00:53:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00d60a01040101ffffefffd8466645000000000c000100050000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) [ 98.892326] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:50 executing program 5: futex(&(0x7f00001122a1), 0x800000000003, 0x0, &(0x7f000000b000), &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/08 00:53:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = dup(r0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect(r2, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/05/08 00:53:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002740)=0x0) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000028c0)=0x0) r8 = geteuid() stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002ac0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002700)=[{&(0x7f00000003c0)={0x1140, 0x17, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@generic="f97d87a6b4560fae6bac", @nested={0xc, 0x5d, [@typed={0x8, 0x6, @fd=r0}]}, @nested={0x7c, 0x48, [@generic="6885c468d4b006786b78580d6bbd27124601ea29f69c7ca3222869b384fbf61078993f8dd3f0dfac343fe63b104d16b6da17c00265d7387cc9b1f67f4eb615bdf874912d27c80c15358c6560b659d2a8a1bb03fa494728145979076df61652cd3df4275c75ab99f470e6935d2763e3fd", @typed={0x8, 0x95, @pid=r2}]}, @generic="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3a0bcc85075f1f5882cd3044ee9aeff454a1d1eadf57c858af6a9b28413bd9ed743e28ecfcf8b4736fe5fe8ab1be383c1f46f9cda53dc8ad2e705127124265a71f43b68b248e9c36c1916a4ec492c6e4ff9d0451e96f5813965a055b97c733b75a727c2297478749e69dabd14df7d98305a5d59277a386243f1c2e72db50c9dcd795bddce419bad3ebcc3608f458f3367f8a4451bb2beff0d99c8788f09df4f53353fddce113d164032108027745ff658f42682b6e5ad18b539bbc7cb17d59f78651e2d49c582e4e230b0eb8eae1c0fbdafba6a298535d85d64fe3549a220bbdc515bf0f28879b74a0945892c132b1f3a2bcf7cd0c43fbb601a747038fa2afaf934427397073f1541627f46754182d38cbd8058db0e45e07e5c1e20fbd3c31350df31be083bda92f199a25d2ca058588cd4e538c7d0740e8a06738809b0f2452fce97e34d9b2fadec32d288d4eea71310a3d4d79756d324d1d33dbd5a6f2ba319f73dc28c0f2470f3fb56124b504875e2dc7e7e154104c5d50c7063597ff87cd9697e049547ef6b1732889dd107eabd49b6b2faf9fc48326f1fc68396d8345672a16601a6a576b0f7970c61d52bf72e1fa0a56ddc406790f59e8397b1514805a9eb608634d636ec93fba7fa00ef513a439724c21bccc94e59bf608fe860cf4eb17b80e39b014f0b54f50e73336414e6a91629e7361f0598ee6cdb0ec086565b33d785ed91d07711adc6209eb49b2442d74363a041ab424f6c1a0eff122a3862bce62ff133970a74627aa0c253c83190b9f9f5022421359cb8aaed943630c8ce60e7614e02da09e76f03ef37056c18ced15ff1597222589b32a4515b43785d4ac3dd7c354d995c6b51b4d78c97095e60fd2705dbb7f894af679dbdea3608ff1fc9d55b4e3d90884bc424e51b7f4d03ca6138f6585861d2c2521c54f9c1f7625cb1751f7533d3bfb44b75b4a2ccb346745052f674989c26b026a7fcb5de48677cd53762dee254b4f60ad05b98672ee98860073498006d387aee56e2d5bf1d7d2eb39f74e303b779f7fb2d2fefd56794273765c0ac964a005ca51d7d8d7d02b3682bd8e3f808732545dafefcf273108cbf4f6a6a4cc33ee92c5b698deba69a3aacb7e570bd75d48024702d059d9d2e29f61277404976796f57d960affa6484840df205eae79a9de87f95fe2409a7615ff2fa30543202429579f1e3842821306711f323d39850b1479a0da1fac6acc65bd9f8443647438379cab77fe5d3506a1cbf402ed51e07929b964919fada9a8e518bf4af0e232eb1af124237bceedc71822389092c43e3881fbef5349529e8791a7300964ca6dc0708918789231f11f866507b8e257283cd1d1aab8cca481626be5a5953b5882fe72a99f27b33b5186fabc2e1de0bd9efffd84fad66f4b3dda9cac6d5768a6edf5be9d917b1a0b6b809ce16d8ad6767520d0b07f3a18f42a97420c308d146c03870142ae45e86ae53cb16269abff09f12fa2b7d27f3539edb07c47e43dca79c7a3f12e9e3e0bcedfe6c7ceb71a35aeb5ab574b45cd7d3e35e897b2d241bfd21069036c6ec60fce4900dbc93da701df60289543330127238c355834e6566c4254392f0a3b41ca10ce0d53918c0184569ee4df7ec456832499b81fac6a93530f94f3d2f443126be211b535cc26355fd110d38991e16317ec25ae54063838a529e664c134263468fe8a235b3de507ccb8a4038726a565f15ba18605953877159dd6b186c74b85966f0411546782fb491f328b832eecee796b2f22c2a1cfbe826643bb2b23a5bf250c6bb30067c3bf4fbce429f00354ecc647d6a0e8e1e69cf12000388cd31afe0675d9b10e1060a7ba02914fd661efb4ff6fddd4d43863ddf57f10c5b7509d40ad912ac5836881db8bfab43e4370e0703c082559283b441324fe1355b1219d1ca5550e601e197060803f5a43be601b5e96370051cbcfbfe34bce134fba5bf9cce0e28c2fdf23b23d61449f9c3c770d0b9ba4e3b1adb4b801061bbd34d95d15cf552a6ce1f9fecdc942ccb9727bcb532553065827b5646f2c797ff53a2a28af1aa699ff2b20733876712a35fade620f46e1d2cbefe1fbc2286c40f1dba0329da3c327624352fa9825c9f517006beb59ea333f18e92913b273de7c0a4c7ca85267bc66334844fb316283c19ec5b61b76ef12c393fc5b30702789bd7d55b3087be61db7665d05ef99c8f31a5cd10a368be6a288d84496b4a59bff3c0103f87689a3ef50f5d890035543", @generic="0d49b2260d8bea6bc771f1c0e98279ef72dbd4ecfb7ba888c13a95c51b8a9a1fe306305cb510d0ec516d4fa684cd84c65b856ca504c97b73b2b4347bbeed3dfdb5078cdb2f05cd930976c4617db629e790cbdab518d97b8aab7f64ceedafbcc715801f2a920d8b130394cb408c9c5335bcdfea9262f49c0634f0f20c700c", @generic="7d5e2ad73d32ce575f06caa5b8c564640519a4d957b0e01e806efd467f0a25d15a648921c75de081efbc8eeb355de9e9f4aefdc4cd44f54eb650481144ee4f94de5d0b6953e115874e7d33d78b6a2660f9dd50deed9ce7ef3940383de02dc1047b586e6d42bf3e6cf23d67af66cacce39955bc2256a69a2cac18afefba31c88532e564020e1f72b77960c2"]}, @typed={0x4, 0x89}, @generic="34b010a667a3e07530c1b243524870a32132b73b8ad2abb7202f632bea81fb61cdf661875fd39dbd7420a574a650"]}, 0x11e8}], 0x2, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe8, 0x1}, 0x4080) sendto$inet6(r0, &(0x7f0000000300)="787e07806bffba83643fb0c29e3ce52d97cebfd120bd42e5b5b93c1aa71b8494cdfbd7ca8db6b407a9a023a3e359e7d52233dc79253354ab2300783c9a948cf8f9bcdf492fe8eccf532dd8dc2bbee0cd14614a74228a032001343ecedb8a911048901c714a9b9f361231181583ccc35af6cca17290810209281c1bb1559c59509f5122dda97b64c3cfde44dbb6229459afe79401e956b173048e474ae914c6f8", 0xa0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x40, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r10 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r10}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x240400c0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/08 00:53:50 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x422900}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x168, r3, 0x208, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x9}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3a}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa9d}]}, 0x168}, 0x1, 0x0, 0x0, 0x81}, 0x15) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/08 00:53:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x9d8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x1, 0x5, 0x2, "ceeba50ce6306e269eb3bb0bb16c8743900d3bd48528e80374cc8acce20210d512d617106be0eb545218ff1f48cf7be713bcce914a445bb7d5a47206ab4d82", 0x33}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x4, 0x62, 0x1000, 'queue1\x00', 0x5}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x2c24b38b4ea3fb47) 2018/05/08 00:53:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x9, 0x4, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000b8f000/0x1000)=nil, 0x1000, 0x4) 2018/05/08 00:53:50 executing program 6: io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x1, 0x100000001}) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)}]) 2018/05/08 00:53:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000040)=""/158, 0x9e, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0xff) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x181000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfff, 0x8, 0x4, 0x731, 0xffffffffffffffe0}, &(0x7f0000000200)=0x14) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x200, 0x400, 0x7, r3}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @broadcast}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'veth1\x00', r4}) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xc0000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000002c0)=0x800, 0x4) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_map}) pread64(r0, &(0x7f0000000100)=""/49, 0x31, 0x0) 2018/05/08 00:53:50 executing program 6: r0 = perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x36, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3f, 0xa40, 0x1, 0xd1e, 0xa3a}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100000000, 0x81) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000001c0)={0x572, 0x2, 0x2cd, 0x0, 0x0, [], [], [], 0x6, 0x942}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 2018/05/08 00:53:50 executing program 0: unshare(0x2040600) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x10) 2018/05/08 00:53:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x2, 0x14, 0x19, "1956d624b44abcb421ad8b6c059fee7f81e14851deb1bfa78d2a7858f1cc1cd99d25686bc10b899dbfaf8ce27255f3e34dec96c3003b3d209d53a602edfef825", "9f2f8d5bfbf292ee75031b401dd8d6079ef697f73f2a957a841ebbce40d5557d792f73e15d323d33f6521c5a05df104bcc55bdcef870dcab2cc2b13137f09e2b", "8a6b4ede75dea1e95537382fdd4a3e80725a95ee388823e74daaa6c1cb36ef0e", [0x2, 0x1]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) fcntl$setsig(r1, 0xa, 0x37) bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x20000000000000cf, &(0x7f0000000100)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000000)=""/242}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1f, 0x4}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7, 0x0, 0x80000001, 0x100, 0xffffffff}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0x1, @empty, 0x8000}}, 0x7, 0x401, 0x3, "cd190069a90f4ac6a284d821320dce3fa990ab7d0e28f63486e35d11603c137a2f089c7de7c4a0f8975bd205dca27ed72fa3d1bfb6ccc86a8fd9f8380477ba0b62c25759b9d30a1924f8fe2d6eeac036"}, 0xd8) 2018/05/08 00:53:50 executing program 7: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)) 2018/05/08 00:53:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xffffffffffffff10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000901857d00010001800600000000021d177a2162a6885002b5420000000000000000"], 0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x101, 0x7fffffff, 0x0, 0x4, 0x900, 0x146}) 2018/05/08 00:53:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x0, r1}) 2018/05/08 00:53:50 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/08 00:53:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') bind$llc(r1, &(0x7f0000000000)={0x1a, 0x326, 0x3, 0x101, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) rt_sigaction(0x40, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='wlan0(\x00', 0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) keyctl$clear(0x7, r2) 2018/05/08 00:53:50 executing program 0: quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x2) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x101) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x0, 0x100000000, 0x400, 0x1e86}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x491) 2018/05/08 00:53:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) 2018/05/08 00:53:50 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x241, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x4, 0x1c49, 0x2, 0x1, 0xffffffffffffffff, 0x800000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000100)="a9068d6add384781f40867f4989f76a2d60d84979c424a75fcd7460a019e6a1d0b7be2e6cf9cd1a2d17865135f507677e6da0000402fcf3c7c711d6ab3fd64b71c3ee15476622b674d0e18efb0e8a7735ffe937c4f82ead23e057d37cfa197651b"}, 0x20) [ 100.442941] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:53:51 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) 2018/05/08 00:53:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x100ff) 2018/05/08 00:53:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x410) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@typed={0x4, 0x91}]}, 0x18}, 0x1}, 0x0) 2018/05/08 00:53:51 executing program 7: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000040)=0x1ff, 0x4) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/08 00:53:51 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4b}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000280)={0x400003f, 0x928c, 0x25}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1ff, 0x10000, 0xec, 0x3, 0x40}, 0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000340)=0x4) 2018/05/08 00:53:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) fsync(r1) clock_getres(0x7, &(0x7f00000003c0)) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sched_yield() sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00ae037595e4f72a2332328114220d00008001000000000000000000000081c8b30c4424fe9d0f48262f8a49c2b1440e57f5f22432af35274052ec949d340dcacfd3bdc07f0b515e1bf2fb9d0ae44cbf67"], 0x48}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x4240) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x822, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1}, 0x40840) dup3(r0, r1, 0x0) 2018/05/08 00:53:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) unshare(0x40600) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x3) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) 2018/05/08 00:53:51 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = eventfd(0x8001) r3 = fcntl$dupfd(r0, 0x406, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x40400, 0x80) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x1, 0x0) io_submit(r1, 0x6, &(0x7f0000000600)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xe0000000000, r0, &(0x7f00000000c0)="652ed638fd2b897af54f6a73d10a1e72d5a341ef49f99c608bf29fb955f6d39d2cacb4bc5069b76fd5c49667fe20689274b4a621c4f8843788fb3f1dbcea9be520b0ccc7330ff44536b92851f404b54853570fe6049abe666497c4908c992146e22426cd204cfea7269c0e2a514df7213c9e56cc2a73a8342b6e60aa240db28360790698e4f0ac3ddfd620b12023659e8b85e864e24d558b49937759ff180a0132de53c35f06788a38e08bebd6b59c1a4f38795999ffe10c34d2a9cca76103ea3a12e047130608ae0b352383c6fc7312541b12", 0xd3, 0x5, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f00000001c0)="a128f290", 0x4, 0x3ff, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffc00, r0, &(0x7f0000000280)="532be6bd353d1ac6e4dd1b1baaea36c008e129fbe1ca0bc5eb9ee3c24f427416a2970b3741d371d1c1baeea693b7964de4381b7e6cf02ceb8b8c3690f013b1ac7d7207ca3d22a17276b5c7be1d67950444857749aa25e34e97", 0x59, 0x563, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000380)="c72c9efebccbd4c98e2f304903e61e07421db18bde2ff6b9db62f9e1b7df47437f281008f39c3e4e3a03a3203250345ddf", 0x31, 0x5, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000000440)="a6c7d573e7859fae5028b17d27b778bf223e38226ecfbdbeafbe2a2cf40dfb83df97678265bdd16009ad2c85b23d24a09c118c81e46eaff520d3e86b7bc6bb8fd9cc3f762242ae6b660c4508f6", 0x4d, 0x5c, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x68e2015dfd04efc2, 0x0, 0x8, 0xcf, r0, &(0x7f0000000540)="300bbe91ba9441b801d6e10019fba7e5ff56", 0x12, 0x7, 0x0, 0x1, r7}]) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000640)={0x51, 0x80000000, 0x2, {0x0, 0x3}, {0x7, 0x80000001}, @const={0x101, {0x6, 0x81, 0x0, 0x600000}}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_regs={0x4}}) 2018/05/08 00:53:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = getuid() r2 = getgid() mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5a821c3e0dd4d74a) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/05/08 00:53:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/08 00:53:51 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080348a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, r1, 0x20, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x181}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = epoll_create(0x100000001) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000707ff4)) 2018/05/08 00:53:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x90040, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x2, 0x8, &(0x7f0000000080)="c00f49acdf028e0ca618a994d34ca1d56d5981c389f94593511b60c20011a40ea7a2067f6fc3953cd531efc1a630d84dd4d872dc8ffa55d0e82e7b922bfebc07e6e1f1a2261ebf2853bf1e5902416a5f37d3a4c0492224edabaf4e48abc9edd15a5c9dbe96899c39c6a6d8e765b6e4d0ab6d3bc52bab6b65256a1e67e17ae290d70c37e742e8afa3a263c6c03ac38e7426f24df576988d8e67bfe6ccb70d3457bd47138870d17cbb59", 0x1fc0000000000, 0x100000000, 0x0, 0x7, 0x6, 0x7fff, 0x1f, "a28bc6ec50f09d7bf4319e645d79862fdb305ff7242866"}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xb9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/05/08 00:53:51 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x802000000000000, 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20002000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = epoll_create1(0xfffffffffffffffe) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/08 00:53:51 executing program 5: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) splice(r0, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/08 00:53:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000000280)=""/113, 0x71) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x81, 0x4e21, 0x4e08, 0xa, 0xa0, 0x20, 0x2f, r2, r3}, {0x0, 0xb87, 0x7fff, 0x6, 0x5, 0x3, 0xfffffffffffffff6, 0x8}, {0x3, 0xfff00000, 0x7, 0x4}, 0xcbb8, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x1, 0x7f, 0x1, 0x80, 0x7ff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/08 00:53:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x100ff) 2018/05/08 00:53:51 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/251) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/199) 2018/05/08 00:53:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) r1 = semget(0x0, 0x7, 0x68) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x100000001, 0x20) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000000c0)=""/160) 2018/05/08 00:53:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @broadcast=0xffffffff, 0x4e23, 0x5, 'sed\x00', 0x28, 0x9, 0x41}, 0x6f) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220500, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x3f}, 0x3, 0x1, 0x0, 0x3}}, 0x26) 2018/05/08 00:53:51 executing program 0: prctl$void(0x27) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/08 00:53:52 executing program 0: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x2, 0x3, 0xe00000, 0xc51, 0x800, 0x9}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000001800)={0x0, 0x989680}) 2018/05/08 00:53:52 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6, 0x4e21, 0x0, 0x4e23, 0x8, 0xa, 0x80, 0x20, 0x33, r1, r2}, {0x1, 0x4, 0x363, 0x80000000, 0x5, 0x0, 0x7, 0x800}, {0x3, 0x8ffc, 0xe1, 0xffffffffffff8000}, 0xffffffffffffff7f, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d3, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x3, 0x2, 0x8000, 0x1000, 0x7fffffff, 0x9}}, 0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5e867266}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e24, 0xb935, 0xa, 0x20, 0x80, 0x3b, r3, r4}, {0xe6, 0xfffffffffffffff8, 0x7c53, 0x2, 0x3, 0x3c, 0x3, 0x6}, {0x100, 0x6, 0x6, 0x10001}, 0x9, 0x6e6bbc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3503, 0x4, 0x3, 0xd0, 0xa00000, 0x3, 0x4d}}, 0xe8) r5 = socket$inet6(0xa, 0x80a, 0x1081) socket$inet6(0xa, 0x3, 0x6) setsockopt(r5, 0x0, 0x21, &(0x7f0000000000), 0x0) 2018/05/08 00:53:52 executing program 7: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) 2018/05/08 00:53:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/222) ftruncate(r2, 0x80003) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/08 00:53:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000f5ffffff00000000009500000000000043"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x347, &(0x7f00007bffb0)}, 0x19) 2018/05/08 00:53:52 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x90, 0x4e21, 0x80000000, 0xa, 0x20, 0xa0, 0x32, r1, r2}, {0x4000000000, 0xbd8, 0x8001, 0x0, 0x8, 0x5, 0x1, 0xffffffffffffff22}, {0x8000, 0x6, 0x4, 0xfffffffffffffffc}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xb152a3a13c2f3474}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x31, 0xffffffffffffffe1, 0x4, 0xffffffffffffff01}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001700)=@updpolicy={0x17c, 0x19, 0x801, 0x0, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x40}}, [@tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x7, 0x3ff}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0x0, @in=@broadcast=0xffffffff}, {{@in6}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x17c}, 0x1}, 0x0) 2018/05/08 00:53:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) migrate_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) migrate_pages(0x0, 0x5, &(0x7f0000000040)=0xe, &(0x7f0000000080)=0x401) r1 = syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0xfffc, 0x3fffd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r1, 0x0, 0x1000, 0xeb, &(0x7f0000000180)="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", &(0x7f0000001180)=""/235, 0xfffffffffffffffd, 0x722}, 0x28) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0xfffffffffffffeff, 0x0, 'client0\x00', 0xffffffff80000004, "0bd5d597879a4764", "a7f65e0460c593b2c7db9ad9b2a927992f9f6057fd4ca7d08d96c40ec9cdc4c4", 0x6, 0x4}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'lo\x00'}) 2018/05/08 00:53:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x7, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth0_to_team\x00'}) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='x'], 0x1}, 0x0) 2018/05/08 00:53:52 executing program 0: sync() r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) clone(0x88000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)) 2018/05/08 00:53:52 executing program 7: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x125800, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x7, 0x45dd, 0x4, 0x9, 0x8, 0x7fff}, 0x4, 0x9e79}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)}, 0x20) 2018/05/08 00:53:52 executing program 3: unshare(0x400) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r1, 0x29, 0x1000000007, &(0x7f0000000000)=0xbffffffffffffffe, 0x4) 2018/05/08 00:53:52 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={r1, 0x8}, &(0x7f00000001c0)=0x3cb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={r2, 0x0, r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 00:53:52 executing program 2: r0 = socket(0x80000000002, 0x1000000000003, 0xffffffff) set_tid_address(&(0x7f0000000300)) r1 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="12b87ab6d4e4db0ba5c78688f93311dcee62f7914fb28fbbe4264259252629d99b4d4b971070fffcca40a8d7cbb69ab3d0dca918735b7fe06ef6a4b32805cbc28db616c1edca1072e8b839d9a30ef595df85a9dd6efadc866e5bf2ea83b5412a00cb3032cd11e82254e808dfd01bcb71104fd32d645d6df9401e4559a7d76e290991b5a5ee385362d87af28df7b73dc9c24c74a5ec5eecb17a6854b497f00b3f", 0xa0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="51dfae5ba5d54e05ea87269d5dbf42c4626dfbfe165293b7403f232096ee82cd6819bb51b96e6235d47c4ce052aff3a17ad42d9bd2e2a373612ace8b8a5c5d0844a786e0a45ef53322bf192c61f51f8a7aef6435e9fad0fb34c2262a4162480f12c435b0529429d2fdf85d21259dfc3a5331c39d2aaba613de360e814624345df2688dd5e1fda5cc2ff77f10e6f0df2af113ad20dfedda7589769e04302f6c39da719b775610c976c0706c791b477d9a22dede8bf90e3f824f1031b6a4237a58d705294067a698ba58bfacc2f19f4d7d6ac576604e7f131bd5ed6fe0", 0xdc, r1) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080), &(0x7f0000000040)) 2018/05/08 00:53:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400002) shutdown(r0, 0x0) 2018/05/08 00:53:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, &(0x7f00000003c0)=""/239, 0xef}, 0x0) writev(r0, &(0x7f00000001c0), 0x3) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/144, 0x90, &(0x7f0000000140)=""/56, 0x3}}, 0x68) 2018/05/08 00:53:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x486000) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x7) 2018/05/08 00:53:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x1d, r2}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b40)=@can={{0x3, 0x3eed, 0x7, 0x12}, 0x2, 0x2, 0x0, 0x0, "b1d4b61f8d6d1768"}, 0x10}, 0x1, 0x0, 0x0, 0xd611b573c97ddba7}, 0x10) getsockopt$bt_hci(r0, 0x107, 0x14, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/05/08 00:53:52 executing program 6: mmap(&(0x7f0000064000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 00:53:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) finit_module(r0, &(0x7f0000000040)='em1\x00', 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/08 00:53:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x800, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socket$inet(0x2, 0x800, 0x1f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) 2018/05/08 00:53:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x80) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x5, 0x0, 0x2c, &(0x7f0000ffc000/0x4000)=nil, 0x401}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000580), &(0x7f0000000680)=0x4) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/191, 0xbf}], 0x3, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0xe, 0x0, "ee0ba1dcaf79a29a6bca94aa6ec760a5921487526c0975c62e4de4a7c7402b6e0f995476da1457550127ec40597b351a914bd95081604245dcbde7ffb84b0121", "1d614e97de37192f214db55dbf5485379361d781d860118c1d28db92ba4ca1b8", [0x3d9deca6, 0xbab2]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8084084}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x602, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbfe4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40000d0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x9, 0x7fffffff, 0x3, 0x1, 0x0, 0x7766a631, 0x0, 0x8, 0x4863f799, 0x1f, 0x6, 0x9, 0x4, 0xff, 0xfffffffffffffffd, 0xdb, 0x3ff, 0x1, 0x400, 0x2, 0x79a, 0x5, 0xffff, 0x5, 0xc1, 0x1, 0x0, 0x7, 0x0, 0x8, 0x605, 0x6, 0x7, 0x3768a938, 0x2, 0x40000000000, 0x0, 0x2, 0x0, @perf_config_ext={0x20, 0xffffffff}, 0x8008, 0x19c3, 0x0, 0x7, 0x811, 0x3ff}, r3, 0x9, r2, 0x1) 2018/05/08 00:53:53 executing program 3: r0 = socket(0x1e, 0x4, 0x3) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r2, 0xffffffffffffff01, 0x100, 0x8}, 0x10) sendmsg$rds(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/100, 0x14}], 0x7, &(0x7f0000000580), 0x88, 0x44000}, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0xf30b, 0x1, 0xfffffffffffffffe}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r3, 0xffff, 0x1, [0x6]}, &(0x7f0000000580)=0xa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4004}) r4 = open(&(0x7f0000000400)='./file0\x00', 0x200100, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000005c0)=0xc3) 2018/05/08 00:53:53 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0), 0x0, 0xfffffffffffffffc}, 0x0) socket(0x10, 0x0, 0x8005) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000080)=0xc) 2018/05/08 00:53:53 executing program 5: prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x2000)=nil) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x0, 0x0, 0x9}, 0x2c) 2018/05/08 00:53:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6) 2018/05/08 00:53:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x802, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000080)) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/05/08 00:53:53 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/08 00:53:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0x50, &(0x7f0000000640)}, 0x10) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={0x0, 0xa8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r7, @ANYBLOB="1300000052abaedf5129d6521393bbb239e3f5da8d0b57"], &(0x7f00000007c0)=0x1b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000600)=0xd1) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x200, r3, r4, r5, r6, 0x98, 0x7f}, 0x8, 0x1, 0x9b5, 0xfffffffffffffffc, r8, r9, 0x1f}) sendfile(r1, r0, &(0x7f0000000000)=0x13, 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x3f, 0x30}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r10, 0xfffffffffffffffd}, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) 2018/05/08 00:53:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xcb8b6c0e7a3628ca, 0x0, 0x5, 0x80000001, 0x0, 0x80000000}, &(0x7f0000000080)=0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0xfff, 0x4) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"f4b09542130455"}, 0x80000000}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names='dummy0\x00'}}) r3 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="736563750000000000000000000000000e00000004000000a0030000ffffffffcd000000e8010000c0000000ffffffffff000000000300000803000008030000ffffffff04000000000000000000800000000000000000004c6cb0d1c42317af5eb8f9c3ce36811021031938008448d93b12fa8c8757a8cbb032a457cc5093cd7ce81d3e68b74550b259578dc63098356594eb90807e850c25bb9d9a844b669af7024e15f323a22dd1f6afe2d056a7306c88918937916458143e6baab13fcbce538dad4e21f73484b5760d27d77bc0c81a9adff2a971f7a22714e801"], 0x1) 2018/05/08 00:53:53 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe17) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file1\x00', 0x2) 2018/05/08 00:53:53 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000800)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x54) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0x9, 0x3, [0x81, 0xf8cd, 0x7fffffff]}, &(0x7f00000000c0)=0xe) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) recvmmsg(r2, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r4+30000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e24, 0xffffffff, 0x4e22, 0xccc5, 0xa, 0x20, 0xa0, 0x33, r5, r6}, {0x8, 0x3, 0x1, 0x7fffffff, 0x0, 0xff, 0x7fff, 0x7}, {0x1, 0x6, 0x66, 0x4}, 0x100000001, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3501, 0x3, 0x0, 0x4, 0x1, 0x400, 0x6}}, 0xe8) 2018/05/08 00:53:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)}]) r3 = dup3(r1, r0, 0x80000) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/08 00:53:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xe135a53b88ded701) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000500)={{0x1000, 0x6}, 'port1\x00', 0x2, 0x400, 0x400, 0x5, 0x6, 0x3, 0x100000001, 0x0, 0x1, 0x3}) bind$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0xe74bf8ffb09bff82, @reserved=0x1}, 0x10) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0xfa3}, 0x8) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x84) syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x1, 0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write$eventfd(r3, &(0x7f0000000200)=0x2, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') 2018/05/08 00:53:54 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x81, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x8000000000010001, 0xfffffffffffffc00}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3f, 0x20001000, 0xe9f5dbdf034bb64c, 0x3f, 0x3, 0x2, 0x6, 0x400, 0x1, 0x1f}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/229}) 2018/05/08 00:53:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f86c343, 0x40) connect$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"7a66c2f11f600a"}, 0x7ff}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540100001a000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000064001200726663343132362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800000080000000aafb91bab2b12fab7fd25f3ca823dc353264aff479000000"], 0x3}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x4300) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x5, 0x70, 0x3, 0x8001, 0x7, 0x6, 0x0, 0x0, 0x200, 0x0, 0x10000, 0x100000000, 0xffff, 0x9, 0x28000000, 0x7f, 0x3, 0x5, 0x7ff, 0x5, 0x2, 0x101, 0x80000000, 0x1, 0x8, 0xc606, 0x5, 0x5, 0x40, 0x4, 0x800, 0x4, 0xfd3d, 0x3, 0x0, 0x692, 0x9, 0x6, 0x0, 0xff, 0x4, @perf_config_ext={0x0, 0x6}, 0x104, 0x11, 0x5, 0x6, 0x400000000000000, 0x9, 0x8c6}) 2018/05/08 00:53:54 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) 2018/05/08 00:53:54 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x1}, 0x1) fadvise64(r0, 0x0, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x800, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x72}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000002c0)={0x7, 0x7fffffff}) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000ff000000000000000800000000000000000000000000118156afdb176e86b48822ef873f0ea5452fe361428b3f5ad57dd7f49bab0d3b7cab38e9a81351fabba823f23d6345cf4c5bd06e7b3d23258af959841460b0b66fa44403d53ce36bfca343e91dff67862b5f1d56dfb14f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xfff}, 0x8) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000340)='autogroup\x00') ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000380)=""/180) 2018/05/08 00:53:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r6 = socket(0x11, 0x100000802, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r7, 0x400454cd, 0x308) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x3ff, @empty, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r8 = dup2(r5, 0xffffffffffffffff) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000f00)=""/227) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r8, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d70696473202f637075202d70696473202d706964e04a00f573202563707561202b70030073202f6d656d6f72792000696f20"], 0x34) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @loopback, @broadcast}, &(0x7f00000006c0)=0xc) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) recvmmsg(r8, &(0x7f0000000c80)=[{{&(0x7f0000000900)=@can={0x0, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/50, 0x32}, {&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/14, 0xe}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x7}, 0x731076da}], 0x1, 0x40, &(0x7f0000000cc0)={0x77359400}) getpeername$packet(r6, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0xffffffffffffff80) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000d80)={0x0, @local, @multicast2}, &(0x7f0000000dc0)=0xc) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000e00)={@local, @multicast2, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000e80)={@remote, 0x0}, &(0x7f00000002c0)=0x14) accept4$packet(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001780)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000001f40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001880)={0x658, r9, 0x428, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1}, {0x22c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x168, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9c5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r19}, {0x194, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0x3, 0x5, 0x7}, {0xcd, 0x3, 0x9, 0x6}, {0x1, 0x3, 0x8, 0x4}, {0x1, 0x40, 0x7, 0x10001}, {0xfffffffffffffff8, 0x480, 0x0, 0x6}, {0x7812, 0x9, 0x3191, 0x80}]}}}]}}]}, 0x658}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) connect$unix(r6, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) 2018/05/08 00:53:54 executing program 5: mlockall(0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x580, 0xffffffff, 0x0, 0x140, 0x288, 0xffffffff, 0xffffffff, 0x4b0, 0x4b0, 0x4b0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x2, 0x3, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x81}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x21, 0x3, 0x9, 0x400, 0x1, 0x483, 0x120}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x401, 0x1000, 0x434, 0xfff, 0x30, 0x7, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0xf}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = dup(0xffffffffffffff9c) ioctl$TCXONC(r2, 0x540a, 0x9) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r3, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r3, 0x7fc1) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180), 0x1ff, 0x2) 2018/05/08 00:53:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x7fff}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/05/08 00:53:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0xfffffe59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080), 0xe2f772528e83a745}], 0x1, 0x400) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xc0, 0x4, 0x100, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x1, [0x0]}, &(0x7f00000003c0)=0xa) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) [ 103.748852] netlink: 80 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 00:53:54 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/08 00:53:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400040) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x1, 0x6, 0x1}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/05/08 00:53:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xffffff3f) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) [ 103.829242] netlink: 80 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 00:53:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xeffff024}, {0x16}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x88300, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000540)=ANY=[@ANYBLOB="2000000011000400000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000acd824e50000"], 0x20}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x1f}, 'port1\x00', 0x40, 0x100006, 0x7ff, 0x80000001, 0x100000001, 0x1, 0xf033, 0x0, 0x3, 0xb7}) 2018/05/08 00:53:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa1b5, 0x200000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/05/08 00:53:55 executing program 7: r0 = memfd_create(&(0x7f0000000300)='none\x00', 0x2000044) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x2, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x1, 'none\x00', 0x2, 0x7, 0x42}, 0x2c) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0xcc, 0x80000001, 0x2, "7a37c3986cbb001214ed854335642375ee3e916c402ab35414301e714df85df5491a2bedc5165f575313d5f7d9c60b847c1be98c512b446007af7abf258a60cd2f21f6f2fc07157cbaea14b04bc09e2cdaac866db006cee04b51227a70c208a8573171fdc1f97f61b7fa8dc80a27db131da3a436c41b1546cc68f58fbe27b9a27bb775d142e0ae14a16163b9ae352b86c9be21bf212a1dde3b9ebe9e031cc43c42a3ac38c5258e572597f83bd73b69a2d4de05e0a5b20a9b0c2ec72a562990832740eb0b12f34c39d2cf8833"}) write(r0, &(0x7f0000000040)="90", 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x200, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x100000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/08 00:53:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x500, 0x0) flistxattr(r0, &(0x7f0000000680)=""/252, 0xfc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x9}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r3, 0x5}, &(0x7f0000000840)=0x8) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020017000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0001000000000000000ffffffffffff000000003200100000000000000000000000ffff00000000000007000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000170a000000000000000000000089ec00000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) fchown(r0, r4, r5) sendto$ax25(r0, &(0x7f0000000b80)="364e4c7036bf84ab5b7daa9d6437dd86da3b58b086", 0x15, 0x40005, &(0x7f0000000bc0)={0x3, {'g>\'@!\fi'}, 0x2}, 0x10) recvfrom$inet6(r1, &(0x7f0000000100)=""/142, 0x8e, 0x20, &(0x7f00000001c0)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$ax25(r1, &(0x7f0000000200)="419e441f71fd5676e5", 0x9, 0x40010, &(0x7f0000000240)={0x3, {"81ceac7193b169"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) inotify_add_watch(r1, &(0x7f0000000b40)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x2}, &(0x7f0000000480)=0x90) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 00:53:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='-4C'], 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x1, 0xfda0, 0x100, 0x0, 0x0, [], [], [], 0x100000000, 0x4}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/08 00:53:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b40)=@bridge_getlink={0x20, 0x12, 0xc01, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0xfffffffffffffc40}, 0x1}, 0x0) 2018/05/08 00:53:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f0000000000000000000000010018000000000005000600000000000a000000000000000000000000000000000000000003000000000000000000000200feffffff0000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) [ 104.280652] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/05/08 00:53:55 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/08 00:53:55 executing program 5: r0 = getpid() capset(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000000)={0x0, 0x9863, 0x0, 0x80000000, 0x0, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100), 0x4) 2018/05/08 00:53:55 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, &(0x7f0000000140), &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0xfff, 0x5, 0x8, 0x7, @time, {0x3, 0x1000}, {0x2976, 0x200}, @quote={{0x3}, 0x4aec, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, @tick=0x6, {0x1, 0x9d7a}, {0x100000000, 0x5}, @control={0x100, 0x2, 0x2}}}}, {0x7, 0xfff, 0x5, 0x0, @time={r3, r4+30000000}, {0x100, 0x40}, {0x10000}, @note={0x80, 0x1, 0xde, 0x5, 0x213}}, {0x8, 0x2, 0x8000, 0xffff, @time={0x77359400}, {0xe3b, 0x1}, {0x3f, 0xe4}, @ext={0x5d, &(0x7f00000000c0)="42b6ff8b722d37e4e1d6214c3642441f892ca114535948d781d605eeafd75ac28322bf723fcad3added005b78f8ae24eb75198b35767b716a90ad12a83bcd1a11d64b5337a534f7f3a3c1ecdb861a513fc9c365e56faf97707d65d72e7"}}], 0x90) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x9, 0xfff, 0x8000, 0x1, 0x20, 0xffffffff, 0x3, 0x7fffffff, 0x78, 0xfffffffffffffff7}) 2018/05/08 00:53:55 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000100)=""/135, 0x87) r1 = semget$private(0x0, 0x2, 0x207) semop(r1, &(0x7f0000000040)=[{0x1, 0x10001}, {0x3, 0x100, 0x1000}, {0x3, 0xa6, 0x1800}, {0x4, 0x89f, 0x1800}, {0x2, 0x8}, {0x2, 0x9, 0x800}, {0x3, 0x4, 0x1800}], 0x7) 2018/05/08 00:53:55 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000110000000000000009007c652c0000000020000000"]}) 2018/05/08 00:53:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flock(r0, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000) 2018/05/08 00:53:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x3bd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x9, 0x8, 0xfffffffffffff21b, 0x3, 0x7, 0x9eb0, 0x2, 0x1}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010001000000e40000000000000000"], 0x30}, 0x0) 2018/05/08 00:53:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x1, 0x8, 0x595b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'tunl0\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000080)='[', &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/08 00:53:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/05/08 00:53:56 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="06000000ff016044bdc313903dcc8f551d7199193e96dc9304dac2968665df33b52188b2bfbfc7f663b35efad89ee82c892aa54295813e02093894689d9370c8543a4f16093bf5019fe6cb1577ce23d8a8200b13063be80c7cd81907f0ef7e61f4080dadca5103e60340dfff1dd0577007d6404b7ea790448dcead73acfa41364ede60b851f773489f4dd3cb3e8fe706eb229719087019468e0d76a1e1ee87f707bc1e87071adcbcb4f96c4df36a0b9fcc7f2960e223cb26e6603df47c34962a54dbd13b2c709feeda79e9577cabe01871a71ba84b70aa82f20d522800000000000000"]) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0xa, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0xffffff00, 0x4}, 0x0) 2018/05/08 00:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00rdma -rdma -cpu -rdma /rdma /memory -rdma +rtma -cpu '], 0x36) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) 2018/05/08 00:53:56 executing program 6: r0 = socket(0x1, 0x1, 0x0) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c09117b286cb3caa6a7d90016efaa19773c948044f") 2018/05/08 00:53:56 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) r4 = getuid() fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000040)="652158b602a1ad5791a1af6d72a794e805d51c954051be6139fa0c1c", 0x1c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e8fbad0aa77ebd26467f27f52b9850828717606ba25a75b58270734f0d4d70c2dea1dca469be78e72dcdbc99a967b666a4ac14e3b0b088723a813389205115211be5ad4d033200f18460ad1c301914bba1bfa110874c0a581d4b9ed0dc32ce6948ec4f27aa9755e38c1f1b6eecdf3c92559327fe89998197956a284be0722f88b75102f116a6ef2dea4f508a642fa31b5576a380fb1dd435e60620b4eb1320be2c65688553240bb1dac4a417692c15815d5e65080baf804121346d52673bfeaae2c3c16f60fa5d6005d2a9e1186e0fc07275d2", 0xd3}, {&(0x7f0000000140)="2bde53f0d55c0ad20491ad54371e44b13da326d351272e9c08eec8ce9c63bfcac0f939f33611ba5968c58b18e685bfc75cf48753b5e0cd055b822d00cca042ead3f76f0cc036eed96506a10141a5b7826beeea5133a9c7137fba37bd0cac8fba", 0x60}], 0x4, &(0x7f00000013c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r2, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x4}, 0x4885) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 00:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x212, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x200, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x101000, 0x100) bind$alg(r1, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) renameat(r1, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00') recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/187, 0xbb}], 0x1, &(0x7f0000001500)=""/152, 0x98}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffd18, 0x501400) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="2382c2aa1cd493466e4508ff00dec6e3e8bef7760816bdd683bb8c592cdebae95c9c501f463837ffaece499c4db1ac4a487280ed3ccd5f9abd992af42e984419fa6bd6cb0a751b63f895bf87fa6787ec1f317ba21b99bedfd1773f30c51f3489987984262a4d33c466c9a56775d63ea1de6c6eb0077cdb358a5befa6009cefd91e577d4d5723ea2d69bb8e7042ff6886a1413dc6d81893417b3a1275ac1b705c", 0xa0}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x208}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 00:53:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="b1582f9ee26aba4a309fcf3a319082dd4ace6ee004f77c5e8a17c7f4ddb741b914f4086185f6a6244600041ae1672aba4ec888b7b34886e8bc8a75a0c0019c3d7203f66ebf55ffb8ba067c8c969646d9f9a6dc740b00ee078c6ff22e7e93ddce5968e3c3218ed560a3ad6eff64ad5c83a6da2221322c693dc5171db585d59a6a6a5be6b355d0ec33c8516bf59abc7f8c85925f7075bb1fdbf4498ec5f314873a633a77c9cd7758acc838da14a073186b09", 0xb1}, {&(0x7f0000000080)="c6e59969fd1734bea156ded7e16eea0f", 0x10}, {&(0x7f00000001c0)="a613c1342a77b923a081023da0f170a4fe56b0ac98a8647e3352591c8036e5cfca99129efaa0fd69b15ce8303bfed59a5f49394aaec106a45bb2fb182b20e3cd42ed4f573ef1196dee8cf12a80b2a9b5039667ad7cfe31c085fcd8f30436b729e5ef51b62e7eb0143a9bd33a510b1a86a1741fbcbf5e6cad0eb591af8557f94b1f645c60a3e9e7424584f0849e64c3c800e240ce207e77e3a74315e75d419e84820c74dcec527488839defb6fbf02368f8eb74c8d7d30b84946c1894c077cd5ffd21e4f3779cb01e0bd17961905eb8", 0xcf}, {&(0x7f00000002c0)="7593e920b54b2309253c22578993dc5801fef4aa1f535c2e0cfe401cb5930662ea1b6ad3338912b67404260768ad25b0834704715791946c0af0ce5f3713b17f64fc51ac76d1a0a7655d36876adb", 0x4e}, {&(0x7f0000000340)}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="ae25935df1fae65161dea5128bd073addea60ce7d001318d20b4afbef7918fccb57b74f7c186054b7a731e3fe6404dc00f4fcbb4d60d4918a29b74c949b8aa0f68a2dc97f26b2e0f7d4cedf29f6a339571d0c7429e7de45c69aa53851415ad0fef7b1d61f5624e3bc09d7b4cccee28e7e5f9663ae9586e4bc0b6755a5e03498fa531fabb260101189c676d164cd22a4d70fa16eceef302411c8e0ac6931472ed1dc0e9f7fda56bad559b883d1f1a63ba", 0xb0}], 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/05/08 00:53:56 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc6, 0x100000001, 0x6, 0x4, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000280)=0x10) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0x0) lseek(r2, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000180)=""/83, 0x53, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 105.208152] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.215183] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/08 00:53:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000140)="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", 0x1000) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 00:53:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7f, 0x4, 0x52c}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4839, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/08 00:53:56 executing program 1: unshare(0x40600) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1000000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/08 00:53:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/05/08 00:53:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/08 00:53:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000001bf30)=ANY=[]}, 0x1}, 0x0) read(r0, &(0x7f00000000c0)=""/69, 0xbf0c3f24231bae4c) 2018/05/08 00:53:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x22a66e13d14f685f, 0xfffffffffffffffe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x7fff}) 2018/05/08 00:53:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="16002b00000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="100001000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/08 00:53:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x5, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000200)=""/129}, 0x18) 2018/05/08 00:53:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x3, 0x1, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000001400)=""/221) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x102a}], 0x1, &(0x7f0000001500), 0x0, 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/08 00:53:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000561ffc)=0x1) 2018/05/08 00:53:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f00000001c0)=""/39}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x8, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @empty]}, 0x30) fallocate(r0, 0x0, 0x7, 0x4080000a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/47) signalfd4(r0, &(0x7f0000000200), 0x8, 0x800) 2018/05/08 00:53:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7febea6c2cedef5a3e4db0b36a5761d296bc04684b847d33dc", 0x19, r2) r4 = accept$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000040)=0x6e) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000004c0)=""/79, &(0x7f0000000100)=0x4f) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r3}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/08 00:53:57 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xc6, 0x100000001, 0x6, 0x4, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000280)=0x10) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0x0) lseek(r2, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000180)=""/83, 0x53, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/08 00:53:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x0, 0x0) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/08 00:53:57 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r2, 0x102, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x656}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9426}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6b709eec}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7725}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) 2018/05/08 00:53:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/116, 0x74}], 0x5, &(0x7f0000000200)=""/41, 0xffffff92, 0x1}, 0x2}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/209, 0xfffffffffffffe5c}, {&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/195, 0xc3}, {&(0x7f00000008c0)=""/49, 0x31}, {&(0x7f0000000900)=""/101, 0x65}, {&(0x7f0000000980)=""/255, 0xffffffaf}], 0x9, &(0x7f0000000b40)=""/4096, 0x1000, 0x401}, 0x2}, {{&(0x7f0000001b40)=@nl=@unspec, 0x80, &(0x7f0000003000)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/185, 0xb9}, {&(0x7f0000002c80)=""/164, 0xa4}, {&(0x7f0000002d40)=""/50, 0x32}, {&(0x7f0000002d80)=""/53, 0x35}, {&(0x7f0000002dc0)=""/71, 0x47}, {&(0x7f0000002e40)=""/174, 0xae}, {&(0x7f0000002f00)=""/234, 0xea}], 0x8}, 0x2}, {{&(0x7f0000003080)=@rc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003100)=""/206, 0xce}, {&(0x7f0000003200)=""/235, 0xeb}, {&(0x7f0000003300)=""/31, 0x1f}, {&(0x7f0000003340)=""/40, 0x28}, {&(0x7f0000003380)=""/194, 0xc2}, {&(0x7f0000003480)=""/108, 0x6c}, {&(0x7f0000003500)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0x1}, 0x8000}], 0x4, 0x20, &(0x7f0000003700)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003740)={0x0, 0x1f, 0x20, 0x800, 0x8000, 0x7}, &(0x7f0000003780)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000037c0)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="6b0000fb2b6998fe0930c4bdfa023fb25e95b7b57d389fe785113d1c8fca727cd40800740e48714009d18300f767c81644badeca59e5b9e56fe773cf014d84f35d1897c6a28038ba87a6cb147bb70c7eaab2445abadf1a3e32053b3441a639444a175f021bc880238bc8e6318fed1de76482454bde36ca3bde89d22b446cd6449881a6f079c17b6712a6c355138b714ed07f6524d6282ba44d692e857d8e503baca5e3968f6cb137138eaa273ff648023c56c335875ecbf538"], &(0x7f0000000080)=0x73) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003900)={0x9, 0x24, 0x200, 0x7fffffff, 0x9, 0x20, 0xa6, 0x3ff, r2}, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003800)=0x7fffffff, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000038c0)=@add_del={0x2, &(0x7f0000003880)='veth0_to_team\x00', 0x192240b7}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003840)={r1, 0x727d, 0x0, 0x386}, 0x10) 2018/05/08 00:53:57 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x9, &(0x7f0000000180)=[0x80000001, 0x8, 0x6, 0x80000001, 0x5, 0xfffffffffffffffa, 0x80, 0xfffffffffffff800, 0x5], &(0x7f00000001c0)=[0x3, 0x80000000], 0x24, 0x2, 0x4, &(0x7f0000000200)=[0x81, 0x0], &(0x7f0000000240)=[0x6]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000380)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'wrr\x00', 0x8, 0x1f, 0x30}, 0x2c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000400)={{0x5, 0x94}, 0x0, 0x4, 0x0, {0x1f, 0x800}, 0x7, 0x7f}) 2018/05/08 00:53:57 executing program 1: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000023c0)='/dev/admmidi#\x00', 0x81, 0x14000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002440)='IPVS\x00') syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x7}, 'port0\x00', 0x50, 0x10000, 0x5, 0x3357, 0xffffffffffff0000, 0x7, 0x7, 0x0, 0x5, 0x1}) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000002640)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002600)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1a050000", @ANYRES16=r2, @ANYBLOB="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"], 0x1ac}, 0x1, 0x0, 0x0, 0x4000040}, 0x84) 2018/05/08 00:53:57 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) fchdir(r1) exit(0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 00:53:57 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000003640)='/dev/dmmidi#\x00', 0x1000, 0x2400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003680)=0xf1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) 2018/05/08 00:53:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x180a05) keyctl$read(0xb, r0, &(0x7f00000004c0)=""/217, 0xfffffffffffffe46) getegid() [ 106.666876] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/08 00:53:58 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, 0x8) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0x0) r3 = add_key(&(0x7f00000012c0)='blacklist\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="3d2dcfd546dfe4481dcb62037d73401638d5874049b9e735e13056ae24d46e8a0859dbe4b486c6ef91e3b640ef892a0016e3652443", 0xfffffffffffffef5, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/05/08 00:53:58 executing program 1: mmap(&(0x7f00005e5000/0x2000)=nil, 0x2000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',/selinux-%:.usereth0}md5sumGPLsystemmime_type\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\t]:/selinuxwlan1^bdev)\x00', r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a2c132715dfaf97d614c77ad4d670ce8", 0x10) 2018/05/08 00:53:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8101) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 00:53:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(pcrypt(seqiv(rfc4543(rfc4106(echainiv(rfc4309(r'}, 0x58) 2018/05/08 00:53:58 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/08 00:53:58 executing program 7: unshare(0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x2, 0x1, 0x4, 0x100000001, 0x280000000000000}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x12fc) 2018/05/08 00:53:58 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x0, 0x2}]}) 2018/05/08 00:53:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x4e5a, 0x3) write$tun(r1, &(0x7f0000000100)={@void, @void, @ipv4={{0xb, 0x4, 0x1, 0x8, 0xf0, 0x67, 0x3, 0x81, 0x8c, 0x0, @rand_addr, @empty, {[@lsrr={0x83, 0xf, 0xfffffffffffffffa, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @end, @ssrr={0x89, 0x7, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}]}}, @tcp={{0x4e21, 0x4e20, r2, r3, 0x7fffffff, 0x0, 0x10, 0x0, 0x40, 0x0, 0x0, {[@eol, @sack={0x5, 0x1a, [0x9, 0x2, 0x2, 0xfffffffffffffffc, 0x4, 0x7fffffff]}, @sack={0x5, 0xe, [0x9, 0x3, 0x5]}]}}, {"804b75fc3627eddaa276e77c1ee3905f467730ec9ebef7e8997640cd76f146aecb05db024d2288261d81f0b2de5ca2e4061e246cfa35fd12db253ba80bda49772cf01b59c5a836bd6f38d6f2dd714a224f7b900b0867f68059b45b2129f5af31a131c5d5d9e610c8315ad7d109afd7d58f32c90f5661c5aa9b35a0a9b02eda2de22ff73c"}}}}, 0xf0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) 2018/05/08 00:53:58 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x311000, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='cgroup.max.depth\x00', 0x2, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10002, 0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x6, r1, 0x200000002, 0x20}) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x20, 0x0, 0x10000, 0x0, "31793866d4a8b90c062b4770883f1ea62c9b8b9a79eecb42b3f3db9ab67a513ae9f8e312dd9a9aebe3983612", 0x80000001}, 0x0, 0x0, 0x3, r3, 0x80000000, 0x1, "3bbb8c68091938a1d342207a1ec32a5519a157ef1296975cb606afbc2c9936f12ca1e5ed8e549752eda0be3ebc208339ca39cb8a4c9f654a7067ad7709e609b0", &(0x7f0000000100)='/dev/dmmidi#\x00', 0xd, [], [0x3, 0x3, 0xa0, 0x4]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) listen$netrom(r2, 0x3) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000040)) 2018/05/08 00:53:58 executing program 0: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') unshare(0x20020000) close(r0) 2018/05/08 00:53:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2bf) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x2, 0x7, 0xfffffffffffeffff, 0x4, [], [], [], 0x0, 0x9, 0x7fff, 0x9, "771389dd3aeb9c0e0ffeed19d64cae8e"}) 2018/05/08 00:53:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fdatasync(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/08 00:53:58 executing program 6: r0 = socket(0x200000000011, 0x2, 0x1) write(r0, &(0x7f0000000100)="24000000260067000002ff9d08e537c7007700000000ff010000008000839d40a46b93d0", 0x24) 2018/05/08 00:53:58 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/08 00:53:58 executing program 3: unshare(0xa000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000002c0)) semctl$GETVAL(r1, 0xfffffffffffffffe, 0xc, &(0x7f0000000040)=""/13) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000080)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @loopback}, &(0x7f00000004c0)=0xc) socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440), 0x4) 2018/05/08 00:53:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) [ 107.835674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.899126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 00:53:59 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) 2018/05/08 00:53:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000300)="b925e452d8a176819e28bef211eaa9b4ffe4cc559c95c471cb4482e53895b2b1cb5e93fb4e013c09d98c73f5bd41781c239e7f27cfba0b0a223de88b192f6a773253e378370e8a42d443220dadd6dba5801d8dabe2d433f3955209502e86b706e7b1eee7b762d3e13dc50f4b454e0323cd9ee2ebc7ed32c180a810e431fc6c98144868697acd4426d214255f4d275bb911308ebb694e85980418e7de445dd84fdf0505ed06ebec69528033e72681b6fe55d50ecbb239fd36205c") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000000, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x1, @empty, 0x100000000}}, 0x4, 0x2}, &(0x7f0000000200)=0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/05/08 00:53:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x1}}, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)=ANY=[@ANYBLOB="140003001e000103000000000000000007000000"], 0x14}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) 2018/05/08 00:53:59 executing program 0: rt_sigsuspend(&(0x7f0000000040), 0xfffffffffffffeac) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="60299b4a3ef3dd8276170c81c5fc618916bd594ad543bd92477040cdb26b68965e7f450dad001beb5b71632c618642a8108e19262857971811b905304bd4e0e21270220d41863ce31898a9f921455904b15b66c733595336abe78f0ec657d05ebdc7043aec3602f1a743d808d40da627e13e76c6e249d0da84f191de5091718d09b4bf3f5b9c013860982a55c80f8d4c6662919092e0f6e89f3904270b0d2ed8b8d70ab69a72cc970eb543f3e5b3ff6ee022dec42845f990e46f3d94ef1bc7d14bbb4db8badfe05fe46e56a84244", 0xce, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4f) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/05/08 00:53:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x3, 0x0, 0x3, 0xa, 0x50, 0xfffffffffffffff5}, @generic={0x8, 0x5, 0x5, 0x100000001}, @call={0x85, 0x0, 0x0, 0x37}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffa2}, @generic={0x800, 0x7, 0x7fff, 0x7}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x8001, 0x13afd2058dda386d, 0x0, 0xa, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000000240)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000000040)=""/231, 0x41100, 0x0, [0x2]}, 0x1b) 2018/05/08 00:53:59 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x8001, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1, 0xff, 0x5d6cb6eb7fa15a0d, 0x401, 0x0, 0x4}, &(0x7f0000000180)=0x20) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/05/08 00:53:59 executing program 7: r0 = socket$inet(0x2, 0x20001, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0xfffffffffffffde0, &(0x7f0000000040)}, 0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x2000) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x100) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x240040, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x20040, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0x2, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002940)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000002740)=0xe8) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) r9 = syz_open_dev$dmmidi(&(0x7f0000002580)='/dev/dmmidi#\x00', 0xb7dc, 0x80000) r10 = syz_open_dev$admmidi(&(0x7f0000002a40)='/dev/admmidi#\x00', 0x0, 0x10000) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002900)='/dev/ppp\x00', 0x3ff8, 0x0) io_submit(r1, 0x9, &(0x7f00000027c0)=[&(0x7f0000000180)={0x0, 0xdc23110107fa0b1a, 0x0, 0x3, 0xad, r0, &(0x7f0000000100)="41c3cf9ec175c42c163450d9e1039836bc13bdf8257ef8944b12cca6c427198809eb4d4801c0d61aaea098c3c6f39b62a6191c5fdcc96b5f34f853dfe979f3f9", 0x40, 0x1, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f00000001c0)="c250a6595ecea26c71113edb47ba099781ce81fad5f50dfe0bf774e686c54c5cd73b7011e1f922abb420cab6fa41482d15d48e93ce97a8e81260848e43c70e08f670f6f0c5", 0x45, 0x9, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f00000002c0)="7db9af7ebab216b5dab8c6bd22758ed49e63b22827502e20a52a614777fd4064341dc2eea6de997409135dd9eb9e02c6e4eb3650c178e69cb64dee2b", 0x3c, 0x764, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000000380)="0493cf6a4621f38e449114f7fd656b4a369d0378d7dea31be74250965bc5f183b765d4d5d32d307b7fd40ea16302cd80", 0x30, 0x6, 0x0, 0x1, r5}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000440)="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", 0x1000, 0x1f, 0x0, 0x1, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x6, 0x284, r0, &(0x7f00000014c0)="9a00937853a59a0b6ba922ffc0e7d494933816f931fbc13d305ca2606c6b40d94642f75145c3a45bd8d8e1ddd7c6a8f27795f06a4f3062ee8fc5098ecf8d36f5ec0a595895fdf162f73c2e862313ee920a09284d45aaa7195a476ffa063edb45fb541b0e2056e7acaffae520e6da", 0x6e, 0x3, 0x0, 0x1, r0}, &(0x7f00000025c0)={0x0, 0x6f270404d470b461, 0x0, 0x7, 0x3, r0, &(0x7f0000001580)="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", 0x1000, 0x6, 0x0, 0x1, r9}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000002600)="1962b86ba5441875050f37aee51aba18a2704c5ff447a9ebc650f185ce0126395f0b28735cf3ae702c7c08417a2a34ec181c55aee24a1bd245b594d5182b63e69bffc36b08d3036a1bdf01c13fbcbd4ba6bd5d72a981", 0x56, 0x0, 0x0, 0x1, r10}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000002700)="3e49ad7ca84c0e38172a7f70c442968a6b8a303eb3ebc2423187fcaa0b91288be89e2aee774e93ae2ed74bf25e41cdac353db2ee8ae9", 0x36, 0xffffffff, 0x0, 0x1, r11}]) r12 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0x20) connect$ipx(r12, &(0x7f0000000080)={0x4, 0x800, 0x7, "1acd29b555c3", 0x2}, 0x10) 2018/05/08 00:53:59 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000ce, &(0x7f0000000040), 0x4) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000000}) 2018/05/08 00:53:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000080)=0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x7, 0x80000000) write$tun(r1, &(0x7f0000000140)={@void, @void, @ipv6={0x0, 0x6, "0bd0a1", 0x2a6, 0x0, 0x81, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x2b, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x32, 0x8, 0x2, 0x3ff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @empty, @dev={0xfe, 0x80, [], 0xf}]}, @routing={0x0, 0xa, 0x1, 0x7ff, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x73, 0x6, 0x2, 0xc20, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x3a, 0xe, 0x3, 0x100, 0x0, [@dev={0xfe, 0x80, [], 0x1b}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}]}, @routing={0x16, 0x2, 0x3, 0x100, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @routing={0x3b, 0x2, 0x1, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x0, 0x0, 0x9, 0x4, 0x0, 0x4, 0x67}, @dstopts={0xe4f0e2a3ac1ab108}], @tcp={{0x4e24, 0x4e23, r2, 0x41424344, 0xfcbf, 0x0, 0x7, 0x80, 0x3, 0x0, 0xfffffffffffffffc, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x1}]}}, {"49edbd32f4faa8ecae78d96112c780845e93e00b129eb218cef9be1ac878e7402433a5bbaf0884e8c73643314c59ef4207486c9726f4a12db42497be7b8177827b83b938bf8598bedb3fef7b9a3d7d5dcb9130121cd711d4157ff864a571ed2c65c2c13b1842da706a59c18116008cd751d90de0416ea1ba0af645c092f9b97566fbf2422e777c97e8a52f529c5b69060a4df30f71196f646239727d51a7d4050032e3cba57444976bb087e05b54451703becf03c5bde503e98f6837b5fb5c531d12"}}}}}, 0x2ce) 2018/05/08 00:53:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x428080, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000500)=""/208) fadvise64(r0, 0x0, 0x1, 0x5) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/08 00:53:59 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f00000000c0)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/53, 0x35}, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/05/08 00:53:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/05/08 00:53:59 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x8001, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1, 0xff, 0x5d6cb6eb7fa15a0d, 0x401, 0x0, 0x4}, &(0x7f0000000180)=0x20) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/05/08 00:53:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xde53, 0x2000) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a", 0x1}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) 2018/05/08 00:53:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0xb9}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/102, 0x66, 0x2000, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @random="91c625c26dc7"}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x101, 0x2, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x5, 0x8, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e) 2018/05/08 00:53:59 executing program 7: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657200eefe74425f8b9feeed311e6cc5e34c0000000000000007ddc536458f9a9c34c7216d1a60166437e553177ac3dd391449f0b569012e904e84ddeda65bf4db5698d355573b944badb103ab75496c34b85f6694e8ed8fa503005540c1cce5ea7db6a9174dbf8ba42a098acb07f6465c48cdb438a51f1740cc4cb773d9e583d5eca01207bbb9cdcba44bbb1967f8a6254f57317e536d4b5663f0a0c8c64120bcc20332c06b7b1346d054fd65f31143e2af6b4456bc8f7c099136fd3800ee308542c6e2c5", 0x80000041, 0x1ea, &(0x7f000000d000)=""/153, 0x0, 0x100000, [], r0}, 0x48) 2018/05/08 00:53:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000200)=0x3f, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0xfff, {{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x401}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x4ef, &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000200001020000000000000041157f4d00"], 0x14}, 0x1}, 0x0) 2018/05/08 00:53:59 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) nanosleep(&(0x7f0000000280)={0x77359400}, &(0x7f0000000240)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) [ 108.643428] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/08 00:54:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000980)="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", 0x370) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"759b3aaab09d21e377ae5f65"}}], 0xf0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x1000}}}, 0x84) 2018/05/08 00:54:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210c00000030aab647008028000000040005000000000800070000000000"], 0x24}, 0x1}, 0x0) 2018/05/08 00:54:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) read(r0, &(0x7f0000000080)=""/249, 0xf9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x4, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="20000000000000008400000002000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xbc, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xcf, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1ff}, @in6={0xa, 0x4e21, 0xe2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd52c}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x3}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0x1, 0xff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}) mlockall(0x1) 2018/05/08 00:54:00 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/236, 0xec}], 0x2, 0x0, 0x0, 0x8}, 0x44}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, &(0x7f00000005c0)=""/247, 0xf7, 0xfffffffffffffffa}, 0x6}, {{&(0x7f00000006c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000740)=""/248, 0xf8}], 0x1, &(0x7f0000000840)=""/62, 0x3e, 0x7}, 0xfffffffffffff000}, {{&(0x7f0000000880)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x3f}, 0xffff}, {{&(0x7f0000001a40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001ac0)}], 0x1, &(0x7f0000001b40)=""/45, 0x2d, 0x1}, 0x8}], 0x5, 0x10160, &(0x7f0000001cc0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000001ac0)='net/dev_mcast\x00') sendfile(r1, r3, &(0x7f0000000000), 0x8) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000001d00)) sendfile(r2, r3, &(0x7f0000000080)=0x711, 0x1000000000fe) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001dc0)=""/83) r4 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001d80)='selinux\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) 2018/05/08 00:54:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x8, 0x5}, 0x7, 0xfffffffffffffff8, 0x3, 0xe17, r6, r7, 0x83e}) r8 = msgget$private(0x0, 0x402) msgsnd(r8, &(0x7f0000000400)={0x0, "d6853c66c941591844c279962c52783ca6e1fdce9bfdf66df3f374c49efc64aae8b13971b9287dd8bf8340faf0c8c3ecb65e7ba398662c6aa1f84e21649fa361467225c313e6139b034f325e"}, 0x54, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0xb, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/08 00:54:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="12000008121ae7cc09dff99bca0000000000", 0x12, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0xfffffffffffffec2, 0x800) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000240)=@alg, 0xfffffffffffffee3, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}, 0xffffffffffffffff}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001980)=""/182, 0xb6}], 0x6, &(0x7f0000004040)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/08 00:54:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') r2 = socket$inet(0x11, 0x40000000000803, 0x0) ftruncate(r0, 0x10001) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000001c7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5c901a100000041477d79ad00"]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000014c0)=0x10, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000400)={{0x0, @empty, 0x0, 0x0, 'ovf\x00'}, {@empty, 0x0, 0x0, 0x0, 0x9}}, 0x44) sendmsg(r2, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) sendfile(r1, r0, &(0x7f0000001500)=0x4, 0x800400000ff) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)="0e6144a553fa6d57ae316a264015bc551e0b5896301ef6e7db11769c0764e99f37d653d14516ecc766e248cdeeef4b399a7ea49a7dd0e385e715b8361516437d83fdd3bb44515bd53ed6b1481c052564a7b75d06e2dcd770a261835fda26145de62cd848f7fc2b199d0d42c5ebde41e62b101e21816a231baceeb5044bbffb30267554b82256b7563ca2a24e6d2f30da952c0354ba80ea1be1cfcdcb5c1ff5421993618943815f8275f0c8f89b182446b86fca5f425decaeb296adc5611b1e1b6dc935dbbda19a5eb67c10806f9b5e6cf2298a1a8e692a20adcd8db9af2e3ddbc4de5f80523fca2424847d3b6d8af2c71efdd2dfd0efb274f1397ee20fdc18b154d9364b67a074c68d7cc037bf81e1e6cf059ea67198d0902b5cd72a411184b4eb395001163da813c489b3024e5649796535b2f63e12dee464b199d9092fe52c2b90d5967458a2a71cc74319e76d791ba67421e9ee691afade1ec08654be248e53641b84f1018b2fb1b2de8d7378ba7f47956245956817ce5886cb2cc72020ffcfc34e1e266dfc44e28b143021984bb098141ea9056d2a4ab7095efba8d0321c497a6d2337748b69ae436b97134af987e3c15399dc8368fc348c874a27101d831d45a1caad607f00c0bb0e660a33b0dd8252049bd7b0f77db75826172ccae5157310bd1d2b07d411715a461c4fabd09f51af63e8f73c3e7a1ea62e4fb1e83d868e311da7a5611f596fd93ef61c242abd7a3562dad3ea32b52e0211121e0083f01725ebd112210dc62b079bbc44ce5ad2086324984be0add26fd6018dc3744381766b1f91e081a940913c119e1c2b51f6542096b0609fb07dbfa258e9cdeb0e877deb1a75e45bc1c82c4945009b1013429aabfb4ba3e7e96741284fe6f25d17f2569a66a75c82307eb0a153b91c135abb7d735dccee0af2e45a9ac129476415cfad6cd063fa6043692168517a00cd34dad3a6814fff0fe52dca32a245be27a8dfb4bb094a95079d060a7651732869f748933c662335d07c2cef75bf5a250663d752d70b27f18f0633205aa793475da47b427765779e1623b6e03e25a23c45ede932b338a66a56bfb46ae69fc967d62ef6f558905f04910fd2f01d9ea0113a409887b011207c6e48e9313e8381ae7d6d7619a13f7a3a3d42bb94b9c04bea82aa1eb067e377d81605d257ed116e17b53b627f484bf08092f59b790f1f207a35dca5d08a6bfe51d4653ef97fd9186baed1dd8d1b918b0db4ecec250473871220c4ff7beaac11894bfbadf1f42a9d3d3cd77d270991a5ba3a66942f4a7a5de80240854b5309d22590b20eab9db4a897c080bc44ce55becd145b2188e2efa639245c883fee2b72518b3e97e0a9bf16bd79a7ef7417009fb3add6f68cd5a319944868c60ce25a8d9031155eb703a5e0f271b6fceb708010941cdabe3d7e554f637a79eef5b09a9cec2980d1f94cd639ed35cdd1ab864c142ad353f340f131c6da84594c3b97233ec08492d08efe83a9d3c218c3ea8c4be9d074ecff415856af4b9492e086d7be6b810f4eb315dad610f7bb21fbcd1350dbb316902379853cc257553bca939ceff051a0eb6474b8053b45a5f257da32653fe8838a93410b92f718ee9fe80278eca4ad1a7b18f3c0c0b8556df2cd62a083f8f2361e6b84f282ee1280be4ee8479a7126637bf7d140e9968939f894a5e2046a72d50d71b103868194a547fda75e44391a8edd876acde28ab64d67f6333a3ace5a3bf280bf2f90b273d56bfe8adbbf5d22e32b8797e08ec02cee04e63a6aae489882156ff9782dec4508416368bbd47b71d886fc278ff9561d98544d94760099acd1574a039c9195619515828cb4d0e11cc7d95d6a9164592fd2cdec88a2bb580e3cb081454d58a9af36996a9af5b33d78d7a80c5ae9eb9e0cf00fd457eb4f5c82a5c62ff23b7d1256e5a454ae05baba3172cafa0a184fa398854b312324fbf4826172dc8113581776863d7a07ec52e2ae306cbcd2c48c41758564b88942f227e1efd50fd1b40cab3aff8ba23446175b0ef709755895619aa34ee33d9633371b041bfff407f06163cb66dfc91f11e0553ed71407f18a1cf2306582d51938e951ee077b028bdd54f5ab7b4ce3e1e04cc41a55e8e375e9cdcdef4b5292071b80799789785bd2113d77c26d735039443dd3d94a91c00cad21c4adc6c48532be7aa190cdf90ede1635327b7920933cbfe95125eb6837f4c3b24f0e088589998d54838ff3bd66330eaaf8a29898dacee2304b8a249a6784eb2e4b1b653285db1b0648595395e58baf384e1886de0584f2883b860277bf7bc9746b4824b64fdafa1ae48d85660beb3bde2a28f2d187c84762bb78143100da04bc2cd98e4a280652d523569a30ae142973d7d50866eb9048ae743730a3ebeaa7c503665cfa59b68421ca729e1b82fa9458b8efdf1876da862489bbf07f74ad0c2ca708bebdbafc8550c9d9c96b5512848235e0cf4e854d05dd966c6a1f6fc34c95aa629d48af8365d83ffb38c16dd6f7d8df4dad993bdaa28ca6dd12804a9cbba8c7b0bb0218333daeafa9e6bb42c4932fb569f4c36be376f8942f6d5564dbc1a1eb7fe27053ce778e438c176b27678476262479070f6558ea7667ba7a5446c2ced7e7a67ed3457d2bc8cea09394e0b2d874545cc99b40af967820df4fbc74840656e76dd4737b858c340ddd4d7b5c0d5ed6015da64204abdc37ac66e3d19d50950efcf6de5a2a83a071f82996774e33ad6c6273f8e41dba8f4dfafea68b97ffc780c7e5ddbed7dfa4311afd60962767ba1ce80bb0a95f713f533d3d98269a4a37f13e3b103b9ad57ba7ea2ecc00870523a22d4638c4a64f67fef946853d199ec5f7bb4588d8c8402dbf864179f123cff7d0a9ee407df59bc0e73704ad190337927b2d31eb306f11bd91c1dc07873bfd1e732d908422291493ec86beeeaccde1855f1becc9dda4cdc8e69caa70e04130b64c66ccc652341a3ba89975fae01134526571770c0e2be5d282ffe0154c66843990455af7b7178251041260609f420276853a18e1fb59ba5026451aee2dd3a9b781d00700103365d6b11f7615413f0e5c6cde86e73fd0582f6b2b6acd16df474938a695d1ad3c5acf2a9593901a637d7fc8d295f8d4ff2403e9a18fe4313ad04ee007a6ea62b05f1b2a3391bddc5f9cd202409e5b8ba47a55ccd8a4488461797460e30fc2d982fd91f4bc1c2fa7054432fd31776e3f177b72be992af599668d769bff2130182077b564f0292d6499e9d35d2ca447f602176633855286a8ad5bf0815b46a7c6b7939a78814150b49467a52732ea4a80a77add6cb6f11300315016652f697217e282633451bb19342dd7da19eaaf7c4ab70c5936e15be3d1d7ea139f130bb2e6b1b88baf94802ab2070e4bea4b47732af5c531fbebcea2253271b7df7afe84c572524f80949b7ecaee75953764415bce88c1a963c88b9e7cc6b53580e5e5964c98bacf9726a5be14d9ad1f31de2468162a68239eca282771cc3cf1d3259b313883969d24c9f04c58b64127364ddb1966e73c942808810c19e9bd72d35fe6e15f3781b10233bb75e5d5f7877056c269ec5d226e8a1d52947ddab3b19470295c8cfaa7c96cbd3fb58c992e0e3e80dde007f7c5a8cf6150bf54cc5305bb69dc4ea767416aa4701e7821f2e54d2ebd6b82429c323b85a74d41d8bab80ad36e6baff0d00e79d7b33b2f2d9ff648d1aab7423b581041e976cbac3d0424a784082a2c72e578f4913b8e74e608696641d1ff3b21f86f494d8b9c0866af2682797ad0699d3e88b2b8b9d97b7006b8d1d3cc44db29923a39eb2b057cc0faa5c1fb042b9390e9c46943d9c36bb0b0181ba7f7f2f4c2316a3ccf783cf22599133e658bd6dc7f987c6d35fe2bc8697343c12bec06978af3d4bde33eb71d1f026ec2f73d4dec4ccbbdedb49e1dc24b284529515a4626b1b866eddd6c00d2552d1f2f2e05276fa6472c4d031dae6df7fa597c832a68fd5cb1fd916afba171f05de80e15e56a3f916712f0dc611e2c1ef09f56455ac468f221bd0d4348b9a3da9a6745303d7f45053f2e26f7a2d6f4471cecb53b4adcaac66b42cd1202a8d496ba169248f2dbd063b20e753113a32f4527d782d32950212e894bab79e3c1372241f8ebc18778c6f3b593e7ca8edc519ccd554eb463c55111181bf468aacddaacc01c1d003c3e5cbeabf56e8aa7453aa997d5bfacaa80754a9c43fb4b9ebc94439ac4b82fb2aad9a67abd19d14fa3eefa33e4fe8aadff00d145ca775803a150fadb2b233c2970cb0adc4355517ebd820c9498a52738991c750e7421b63f3d9a89015dc60f37f193be6c88fe13822b15ac034d500e526e3d9a0f6aca172c441f3a33ec2ca11f5ba181f24e215a5a47fa2831841e5bf1fed026cdfb3bf95d6d3816db6373b62c3b249f74d3c041ffbe9f79d122d79cf3a76ca228aeb843493653cfface812664a768a46e35ae8a52b7356ec4c8551225d3e2c7295bded682d3f8fb992c92ebb078f7886ff3ef1c985ce22a078f26a82d0abb6225f0188f18d0b40c55d728bc1f12b5211f91f2a8a3dafa7aa308edc8b87f79b5ceeddfe45554823ecd3f5ac7d6d7f25ac390d436d912a29dad0006892feecbd115c40aa56e58099e21b55e795b169d3e59f78330327e1156b2adfeef81049a5d44162f8057fa7d7db25693a952cc29053978b8fb7aaaed4aa11c05be012cb3c429a95776507550aebf41b2dce42fedd6177c9fc843f4ae937df51718a8b6e69456af3160127867fd96f47c5ba9de4b9ce3bbb0da1720b9605c05b4cdfd52eddc0661b02c42d113cd980050ddc4634eb3cf75b2d5f1b62e4e297651ac8e620419a1ff9fa92bc3a89256d2de3a7d64644ada19383ff5aff1e99aef72ecaf186a19467d3638d63b377d914dc06428720ffb904be7bb650d17d1f80a127399c9d92163eca3f4507870b4903550e0a488e22cc4431ff3888499a9154f128417f7057ca66f0ab8f71034e49598c18e02f5e18064fd8f9981bff4d6f37069c13eac28b55a4e602efd0d2bd273d0ad3b2edec34653b3a0d6c591a3145371023e2ac717c64934c356b70eed870f594cb868dbd22e82427aa7193e708493bdcc5fdbe40133a18ed5a36a93ef8abea032418973c0c3d8ab01b01d9484fc953b1cb5f5c55459110572ef17b1a9babe2215ebbf9011596504743358577e171be90ea34b02fd5e1d998dde1a11f0623b5517700730e4f768c359faf126ebda17742dd0384e8a3245161395ad2ec5cd4c0da69e28d4b8dfec06be35f676b4089f69eab30c941537a9488f30f1b9dc119f7a31771a026e47561177f6ac85e7357de54876b387500b88a21aa1c6808033d6a83bc3fc0e80746f968ba314da3b3c73bc41ef98bd5707707d8ca76935cb4aae1b2c88d4f3ce47464cf60408f887cedb619966baa89391333398f52b48cf7153ad38d9151d22da571d6b9c695aab9a8815e37ba634ace7f28de7e8ff22dd9139f136277678225a2b25bf08227beaa237bc8fb34624d105d9072b58aa9a11365229e56e811fcb8dd1c900ec9a04fc4ad7c3e0161772553a02bc7bc5a9a9053d59cec5f3d239d815dbbd62d0d3c9a46d58526ebf27eec43aa799236c72592381cf93d0d6af84ea6eedf6f02ab6668e22d301dba3f115b1bf409d3300070a444d09ef46ae165b47e4ac5b1e81e720080587f026bfda1e1c1046f6bba2ba54183d075c1fc6da18d12b25c0e21051b86a1b224895ebdc6727c7f1a6ce62de4c57cc8a33216961a7b8e8", 0x1000}], 0x1, 0x0, 0x0, 0x4004080}, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/08 00:54:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@generic={0xa, "ff8031c23f7c055b451ac30b87ef6a8897f39981bc6c2844ee44a9704056d799865cf65e28d440a0077e329bc6b211bb1506a2944f9aa1cf5b5680bb2012eec83c58950d8a811bf5a88cb64d9f276c7f04e9fc7c3fd8eeeb1664bd2d1874a414f1b395ea444da51065c0bdaba218c9d8ef175034ea61c00080cc50c8a2b6"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="4ec673dc2fdf2bbe1fba16c57d88868e04e2731ac6513fe680b2d0360c5b29c92418242765a6fad657dba76ce2c84e517a4e3d69e6dff3131bdc48dc9323be4e2e83fe560b422b22d298b5c8ae48f78f597570a4ada4ade5d0bc330955fdce07ef4e87cd5b6c8c27ab7c18276345f17694560ee4d8656074549202c8524956693eb372114ca863ecc1d0bff0a5e67f3bb6d1898fff593418bf9ae61034658474263300f02ad0929b607dfb4a8796a4b2a05340641a77fbe07856220d8f574dc4e88e2c6430b4472587ad752a85b6e81449", 0xd1}], 0x1, &(0x7f00000001c0), 0x0, 0x20004800}, 0x0) 2018/05/08 00:54:00 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="48de000000dd9807"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/08 00:54:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x40, @tick=0x1, 0xfffffffffffff7da, {0x81, 0x3ff}, 0xffffffff80000000, 0x3, 0x7ff}) 2018/05/08 00:54:00 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000370000002e000000b5000000000000409500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0xf, 0x3, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 109.753339] syz-executor2 (8397): /proc/8394/oom_adj is deprecated, please use /proc/8394/oom_score_adj instead. 2018/05/08 00:54:00 executing program 7: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x484a}, {0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x4, [0x100000001, 0x7, 0x100, 0x1, 0x2, 0x7, 0x8001, 0xff]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x200, 0x6}, &(0x7f0000001240)=0x8) 2018/05/08 00:54:00 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x80000b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000b96000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xfffffffffffffff9, 0x101}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0xffffffffffffff41) 2018/05/08 00:54:00 executing program 3: unshare(0x40600) fchdir(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0x80000001) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x220000) getsockopt$inet_dccp_int(r1, 0x21, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readahead(r1, 0x9, 0x8) 2018/05/08 00:54:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5}, 0xc) r2 = socket$inet(0x10, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8912, &(0x7f0000000140)) 2018/05/08 00:54:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0xa0200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x404100, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x3, 0x4000) r6 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3f, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f0000000780)=0x10) r14 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x8000) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r21 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000a40)='syz0\x00', 0x200002, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="43f5f92541fa6b270583cf9442b3e1f21c4bd5eadf681123c09e1345f911748c0db5d6b7cfd90a439c56be4cd5c78614e90ded3c01dbd5534aa43c2f88b965c89f675b2ab7d6a1d02149c4bd13c1f49244d386ad03e8e4ee3802e857657d14cd8023db6fa2fe758e0087fc841170566a211d86fec0c071bed0ff9b98f336c4126af9cf99120650d3", 0x88}], 0x1, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}], 0xd8, 0x85}, 0x4000) r22 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) eventfd(0x0) io_submit(r23, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r22, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r22, &(0x7f0000000100), 0x0, 0xfffffffffffffff8}]) 2018/05/08 00:54:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x10000, 0x4) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYBLOB="7689866f08cce69bbafcfe80f2adcc6fee9314ebc008a2aa328ddd5f211f9d68fe55a6989b0e540bcb5ee153074abf89dcadd5a7c2b1ec241974ec0c082c9e31e86d695d52208c8172b40b369612c550fc7094b58347809d825d9eb331b339a30211f7664b7b15fce3ebd04f7402a9fa52be1b2de2be", @ANYBLOB="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", @ANYRES32=r0]) 2018/05/08 00:54:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x7dda, 0x1ff, 0x3}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/05/08 00:54:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169082, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) ftruncate(r0, 0x2) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) bind$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"d02f9b4fda1a44"}}, 0x10) 2018/05/08 00:54:01 executing program 7: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/08 00:54:01 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000000044e26216ab42a5662d050e3935ac7c723e55206ba26e315eceaf0d95bfd0c8f3ad644d5da5108ea9bf1d9e561d100fe212ddd20964ebe760b6bd20bd30782582"], 0x80}, 0x1}, 0x0) 2018/05/08 00:54:02 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x20}, 0x8) dup3(r1, r0, 0x0) 2018/05/08 00:54:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/140) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x5) 2018/05/08 00:54:02 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000001680)=ANY=[], &(0x7f0000001640)={0x0, 0x8000000000000002, [0x3, 0x0, 0x800000, 0xffffefffffeffffd]}) 2018/05/08 00:54:02 executing program 7: unshare(0x8040600) r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x101, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040, 0x0) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/08 00:54:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040), 0x27) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73790100000000000000c62f8b05c9f2da8e28ca926e3fd025005966cd43b6fa78ddf94c2279e2dd96bb57865becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a690100000000000000726f144fd0856bbf478a40a2ef60837b74da79484a24d06062d5c01d90d800000000"], 0xb1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100000001) socket$inet6(0xa, 0x0, 0x2845) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000200)='t', 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2018/05/08 00:54:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_ivalue=0x1}) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/05/08 00:54:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x14}, {0x3, 0x2}, {0x8, 0x10000000000}, {0x3, 0x8000}, {0xb, 0x1}], 0x5) 2018/05/08 00:54:02 executing program 5: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001380)={0x6, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="570b7a5f572a36e38a7e396cb8c371aebae0d0943246a638448f513259619f71eed443cd7757b86c1212ef26a8e2d736be0364034d41f13545554617b9536f2278f2cf953dff9d6d176f1515491aebb9d7fa5654d60396da86599f20f981a3ce0bc6e2a46568799788e34e743992bf5a16091b1d8e29c06926d00823abfc91244cd5af1404565557534613df59993993ba837ee9fc193131f477f6bccdb9c31c1f5fed435331b2f777c0ff3bd370a6ace57636", 0xb3}, {&(0x7f0000001200)="f596fd9a57dc98112c56e9fbc1241495ca551e20c6e0b0c246ef555e27a461c77aa71da921c4e2a2c1ff3e82e9d18df4b675f831df3aaaace70a1539b71e8778ca057073f4a5d7ebff63c9ded0a31d6085acc9b648d4c3bf96f74b38a7895f93a630d60d431ed83001af", 0x6a}, {&(0x7f0000001280)="38f15d9fc214a5b515d31b38075e5b34ed83aa2b22c2b7f81669a759ee073c86ece50eafa54480c66257bb99cc60105119d33ec903ada00fdcaebc61cd66d977587713fc0008ef30b0c392f8dd7a279efdb8063aaca773c8f110eb91e0601654d745c7a2fe2c038a8b61a3bdc85219457ef21684b8041513622409098deb05532cfd5e89f9af01bb23b91c9077050a790e4fd5cd933e9158636ecfec847d4ec464cd7e71ce4b77a20a46e3c727601014d30da3ca08daec0d2dc71b25d4775f51be8ec7738d4535e196804e8dd0ce091f462725a9e8debc76c04e2386f3558c1e182ad8884870753eb75fffb1c3a4855f18501d", 0xf3}], 0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/08 00:54:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x3) 2018/05/08 00:54:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) getsockname$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000001140)=@l2, 0x80, &(0x7f00000010c0)=[{&(0x7f00000011c0)=""/117, 0x75}], 0x1, &(0x7f0000001240)=""/181, 0xb5, 0xe1}, 0x40) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="df6e77a07183c0a003ff2be8e22affea1c1dae763582e7d18fb61385150af1788698ae0aadd347ada5ba430c209fcb27e6474ff7f755782e1b36f0efd2604f29c68df372826e5a12e4a0507ba5368989ca1fcf0188e91dcedbd4b8da603ef8dd6463d236d7253f6b76d50e9b40e443b0da55f8622e3c495d91e708c26f7ca745fe6442f48e1a27fcdb61008121f763500696e43c40e3ccb5aa2318eee83d77f4a37d76baaf57f04beb1b5d6a4e3897680a185549bc59f9fadf80f0a5194b3980ac24b1ce49a18d9f8c812a491549616034c9d2293c599e53d0e493a7e33068ec7adc4bb1092186eb63651584c88a6b1f498b73239413693c75a08f5d69168fdf8de562839045aea8d0e1ed3aa990f10224c501245000393cde4c80e4f8166405f4cecabf75a647ecc0688c6ca03e63c97669e8597170ac0a9b0b0b4e5b5eafadb84c0dadcd501abf52eec5b4408c3c7745b2cbd3a726fbfd5db7a30d74797d758e45925b588e94366bf27c913b0792db2143a616729e6b9e43fd1513f51ab14d2598af803fe41f61f1f0423eb0625e0f314dceb97b86bcae992b9d7ae0d7544e26fe5500b86b7821fd2d3b664f35ef30433a85487d550ebd58f17e306a53de1b08b0133796884375a4fcb901d67bc7a45763efb6547c9832dbfc4bc5157e7286bf7dcf7b06a874e7e64d8ed5c5cdda3c5160b60cc9f75427f13c33476def3710889e82150f43a33eb2a10c6574384d3646048d94534a1b2bbdd1e3d5528869d2e1ecbff7e5b5fd397c25af181f904edf2d25d838887bfd4f34a8026df3e9232f7b44ab6fe46aab3e774b5285033a6ff9bc94ed38903a2c1efb3fa625fd9f571be6bc533c5768c6fefc89a08637736499923cbbc8de3f5f24ec7f78929b2c7f1974d04e54e9ba4c1158870936b3c14298957490a7d6b7123b98e1df149e008c259c24c05127d699a14fe9a743b069611e6df500dde9d63953f5b5089ba54813539316715c6dbdc18593678cbe15ae03b97001134274dfe5d45cacbf287e7ec1c6099a577ed07b797393db7e6dbc78ce791ca4b9105ed35d1f0bfe3c76123cc27ebac71a6564b94240424ea6828004574228dde73f6f093d82bea34725b0aeb9f95bf8d2d635e1e9a8ade81af81eb3e89e9bb416fb518409ce1e0fcd9348887cc8bc79d6e1590f6660b54a2ccbf75f086cbaef683f824ea721df07a9bb9b931afddf1f177d7e3ee2fdffe97a4fb5eea27be1e8e1a43d90a5a54b7c6d989c9c7958685dfc306e252c208c79eb19d0fff6f5825d29bfc596c5e81c64d56594636efae5a2225ef7f07764295e9520a1db78d1d868f8687723d3f658f2f71bbd2edeef640051586c7e0ca546724744a2372434973a2ce3fad95c0582a87b81d9c7fc2951208252269341d6c49feb6f8bdd8df214d754d3058d2a129f31565e4511c7f57771a5717cd6f45b4c46658cac026d05b83f1098bb73779b31c07f11d65f1f60f23c147ec7b27ee17f78a41ea17852115d4aae2753cd13c4a5f9ae30779139a81c6b2f1ca3c56bf01bace4926023c4ce287285a0d9ae36579de89199bb2e70900b3c057782258c59c3eb6c1ef4e9c960016cb36bc89a6aa0cee3beccd81fc08368a0e0c75a3bc921cbfa948d29eb7ca77d409685ac6c7560c88fe7df02f42e713a2dcc0e2a71d53c346fe9d9a0045d2b8fd2dbb298240e72a4d08392c0f8f75e8e2ca54fd03e22d080f9792f8e21c8712c1fc82f98cca3f924bf04e37022519804e58e169e47eab58d8cde2f431b5f919ee1c7580938cfd9b8a4b4897017032a17d4287ba99e2e79fc477507c8a62f34eb784f8f48b52aea1055e10ad4bf56011c299c7d567df80a03bd7f94bfda189062057f885ead87da8e3fa0239d633e5cabb4c87fa2cd41a7a024666aa8460a554dd57b8df001e577ee5723f7cf22a17f9643d7ea5a1bee78a6446b119e1371986ef27b7481c0a84bfc0a111dccade22458d443e94db2431789e9dcdd7fc1be5c377e9c314b6309e730988edd15a6b438205422ef9412cd2aaaf45bde3e0a61e861a26c4e5dd192b444dd2a856dba013c4ba65059f17b210e5c1e1f39816273d94770d0e3df75e46d4ded9215cb087a30cf29503755c4ec2f7210d8d5e26718d3f52ea453ad632f071962f27292b1164433c040bf48819df8384dc55565e8e9db930f3ca09f7d95876cf3623235a79693343dd0bc0d545a705c57998442f9f4ed3b490d9656b3827bb27f3f585bbb036ab0e458a51ba0844b7979af2c002b555333ff88ce0ccde0e1d9f682ab7b6f3b82c7f247f764e55c31bd53e3cffa3c2859bea6dc935dd1b71f3925554271be7463d582714327ffa228c3a128b3961fbf3f6f07fb97b76176e8103819536fb969dac7679b3ff7b7542494142aee00da75dcaaa5f4fb9dca6a6a133c8d160daf9b6c25661aef74e92a55a0b1fb1e6e361b03a9ff1219f35b1cf0f11aebf85842e6dc7a27372a1ea996af68e27abb0147aff77166affca3ca25b4bf59f0dac910d85200c13dcec482a06376033c9277efdca5170e72d8e357f342c9bbe0854d5c467808385f0ddfc14d1680e522f154fe18c3b3fd6d6988b14d7f30613b0aa79391f9d2c95fabde41680f0891ae8273ba4ca14c783c62deeb7a3cf02d031f4303556d275c7b316d3a46dc284efd4b52aba427fa16818fad8ecf6d879f5eb88f503e44835a24331056dcbaddb8b9151c894ed669550bd0f1aeda306764c4c616d57b6af438869d64f908170c77a3c2997a0eb6b043f58b41dc2e427cb70cf911a1590b2081904f178c4311af7e4e2b297e48095fa1da9bb01d342760b2cfc8cc515b74d7ece85fcb3673a6d9cef86bb9179e1d5a1659828e2890c647f6bf9062b57fcf4c9456430e71f5d0a81a382fe52af93af46d109a9f5737e540a189aa4d792b284c6868645405654f61e8f461e8c1358ee8d81c3e82c32e9a0312faeef9cf2fe8ed0334c22e74e1c09008361d71bf668727771d0d0e0d498272fa0340348aff80628c3885e37ce3b28ab58368072ddfe87c64fd1aae03c1b2d08b8133f2e93fd964cbd28fe408ff2cc52024a0b1833e798d90f17be693d18e391d1015d120f3ffbbc1fa277076fa53aa1690c5f16c28af6a7c06926a44dbe20d8f231f32d5fcd6a8f73b59719d0eec965f8606363afa17b2fd15ed20ceab7d3604c1bfea9de21d8cd0e5029a5345f8c9896565e88c91ca7bd284a0c1421f84def322672422f16585f6555039e24c25db72e5bf6ad7922975408ff30e79db080c363045de80961fa00e5d8484caadd7963cc0f8e0697cd5275e815bbf70f5576a4ce14da3ce9eafb51f033ae71973977c7ecefc35a9c6a04e9cffd88d5329a01a81e3ff2e4a1167496546e290af70c085af8d7b30112f168ed5641cddd6beac6d6a3bd1c54ea5e821db72dcdcfc194297f27cd6310badf2d6d1345b403188308e002acb33427c1143ed3bcfbc4ea3da1fe79f84cf1dc23f78f823d912eab3eb81ad36d4c946d9500ce6ae73cdb12103300bdb76cad7fdf7ec2a87e8e8410a958cf4171557747f7e72d6302644fc888935f019de4938744c7297a0d6b17483ad5c8e4f7c3a64f786020270e89aca592cfb81b6bce233d9a1a87a82962c6825c8dce76bf660c4e3b2ab0590a780528a8a875a625ac4268af5c07baa0da1b9f20d8966058c493cdd53c110be4c923216cf2663b79a6442ecf9c60ea2926278dfba8d3b0f31b1b5791335a4e00e498223d1bb52b0c82a288406d459ffe639c794b1610f59daf45b397b7ff639b92142261f9562cc2393fbdc8dc13d1af4a00b971d5492e176a560f49af60b9463cf21f21938c41e9c8a99caa48961fb4add06d015d42328d30fcf9e24ccb07e0756f69c3da005153d01a92f56b50a015d778f63f18fb23fcd5f0ab062c2bfb96bf1e86dd0b5b195c89896ee0d0e645116b9158bc2a64605ebfe3c382f0e6dbe114dabc82ec3ed5340e8631461020994db2d75ac67bc1fa0e892de098299e3d4f3343b55bc2863eea2305bdc96b0c1f3b1752ccfc18f481a4cf7a74416c6a57d4461e7b1bb97efcbee18db06592646b1808fb2b7f5c248cbdcbd56a771ef1b5fdc75af9dbb2d72fa7a0943dfee54c598ef87258b3008ec988e49c147241532de84b0e79f2bee21073a44703060da0052f829179a916c76b070f231ab92adc478020d14a2139c238e171f6c014237f6e322b7f8c20c9a1bc44ce69c011309cf438bfa4dc656c5629e58e43ee52cf930cc5bdd15a20aa8dcd6da8ba791513227e7dd5990d1fbe40b8871d90cfd8734f71af99d7918fcd0e07cc80b15a731fb4a340e655cf0aba946cbd508c07cb0283247d0fb00964adbf9c21d87c2b32048b17d628c4e79dc7297956bc08fd5f6ac21ccbc343fd0e2b13f784516b0d94e6ce0e737aefeb505b2a92763856cf3b7ae677c2eb9e5940e49e66b06521061095c972e4b4ae8deb2767804ad0f96f750ec72b28c459a787aa398695b3eecf68bf4e46c184112b0128b6b465db5d3b7089fbf407f3da3f52891f4ae507622c4f271994de52b40e6c0f4241114b2de2a71a15057db7bedcf2f4fab543fcc987f36e717042da5dbca7d5f4ae4ee756ba3d56d09b57d538eff27651e3d92b41eba652332eaee9e0435386d75ff6ad66835528e4d1c87e9f0ae268ec5822dd2cda7f393c95aea1b909251c0ee7c0762d6b93193f69511153671c5cfd219daa4a7e54861a6399dc6983d374ff137c3c6b618692a490ef4f1f040088fb265f47570f298b6658cbea5a20f8693460811db05bde8b2bef7a04d39c05b4bb89425a0bd9c02256c78c9da811358fc9d27546a66716312f1725cc0f64f9ad11761968c19189134c065e7c79a57a1dd913a9ab71a82a64ce895e14511d33f5aa5b73e04f9ea7dae1d04a166ee5e8c185de2c72b7d7ceb382219dc97e236a909c000ce6a5a501a8c002ccc8b18a9fca24a255d83ac87d3fc80068c52300bd26af8d92db0bd8fb8084b8d6665f2baed486d598103e57e9566762b13063895a1af1de5f19b81fae217074f2a9b8b044a491cdca199d410deea77eb11e3dd9d2c6d853b63a463eac200d7828f5edb8d37276d2afe188ad3de792e0217b269a3e61326ccc36b58084b9012276785c3ec241417233e0173f8268fd15f2a37be9edf670f0e14268337b832e7cd5dfc3de56aa1168d9de61c6ec4346c3d74c971ccee51bebbae161e87ba148f53ffab39d3c23167822126620fc5b2017d9a26977c08e155d7514a9068ef86332043dffa1686e882083caaf8b099e52a4bbe86fbfda873836435d78c87d882676d63c57695ad220d6d106462aa3c8c3f8c716703924c940ba6644a79377cb76899489f0242963db0558e0167c52f7848cbcb0a5a1b4be1f6bed0a3c8d7ef2eb35b5754ecf98ac5c13298d0c6f29c336fe2ca186abb54f69d5ca83a190bf7f6eea490ecad5bfc775174b1ce473957ccb654d51e5e02f3556400de1cd3eff711631ca01be7a2115b1390a22ba0ab9798ac99105833ea7ae99645f50ba8678befeabb7abbca0f5fcee31771eae0b4caaec8f8e2936e02b43cbbf03244cb65cf6b", 0xfde8}], 0x1) fcntl$getown(r0, 0x9) fdatasync(r0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/05/08 00:54:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x102, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0xf, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) dup(r1) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="10000000040000000000000000000000", 0x10}]) 2018/05/08 00:54:02 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xc, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x7, 0x3, [0x6, 0x8001, 0x3ff]}, &(0x7f00000007c0)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x9, 0x3f, 0x401, 0x8}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000f00)={0x0, 0x0, 0x4, 0x7, 0xff, 0x3, 0x101, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x7e5, 0x5f7c554d, 0x5, 0x10000, 0x7fff}}, &(0x7f0000000fc0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xad76}}, 0xffffffffffffff7f, 0x6}, &(0x7f00000010c0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000003400)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="a52f30b1352c5814644a174138568f3e1785b629c8e7bebf944614ceb0dcc5d99355f73575e72dfe77de6230e3892aaa9192a53e8638a9c8c1f56b43ace0eecc64ae2afd4ca2f5c43ea85cfaeff5eda1fbf8c88efc2a2e5e518f085fd505ea3de8dab3fe74393ca2c890258f7028909d733ea7ec2e2c8668a2e674c9a08f5bb59d1c29bf0c4bb266259a9e58506f0939b9c00212e02e7e2d59723d312d318812a7221521879f227d9ed19364646562b7e1aa6789324da41afa2e979f63b984484e658b1f9e3eda1c05", 0xc9}, {&(0x7f0000000140)="a41101f4db132ea7e1a35acae56791afc5744c7f0cd7abf81025ff040d883c71d23f7a79355cc37b2dfc0c65ca89299422e10a0d023645db95ca5f881cb4f9bd1ef70d6206ec27fec3820cdbdcffd2380d31620cf5cc3958b7046cd8d3705486b102b1e4d01de05ee67b24fd88455b8bbd4f64704bb2971a96654613c8e4d13c61ff4e9a43e5a1b5861d", 0x8a}], 0x2, &(0x7f00000002c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1ff, 0x6, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x98, 0x10}, {&(0x7f0000000380)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)="30ff99c622bc9f0791df2651e8565fc56c10ab32b0b6148acc0e56b0b2ac0a3ca721434877d822f220cfd296add870175cd0e3862ba6048202eb438a78d6fd49b39062cb", 0x44}], 0x1, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x3, 0xffffffff00000001, 0x70b1, 0x1}}], 0x18, 0x80}, {&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000500)="68380e595ca4e5e90c48a9dfbbfc4698f2393e6c16197e40a49f9fda4286183b828e086af27d1777780dd51142abd9c5f788f748cef6f2baf79436d2de69a5dc51ad1840721553ebb37527e158adab06736b3e5d2ac23fe3f7e1a79bdc9ae7328cf411778b", 0x65}, {&(0x7f0000000580)="dace4cdc12c2bde1c607f30d6fa44a7719a024bd402ae917c740f9b471838db36cf7f70f79f897785fe66c13e5c6f32d7e93738f5029cf8291a5f1cec80104e6cb99010fd93b583f273d1b6a8195579eda36c210c329bd4178b24ed66deec06ce5bccac2f67e2484f7748b3ba5038d8ab72bc8e1ead509ad82766e3eef2aae04d7bcaeed8fbf41c31d54998b5f3dca7ef2ed00b9de67cea330ff07f6bd35e1b8f2a504de995f59f6f0675d13218704868943d72e10706bc1bae5724615170f2aa33fa9ac2816b35958b5fcc4652e6dab1483ded85f3bd7cdbacf058a2e8eaa8cbc1980b0eacc9b879dea", 0xea}, {&(0x7f0000000680)="046870d9d6f88f5227b390badd697f610b96837a4450cfb517ef624ce9e371c52e58ea7366ffcbd5226e4d7b302b783ec006bee0dc5fb3eda211664b1616da3c99123914d07f7405a5e3c7b4555f2c111ffce10450669a081569ab7fb1c98927647d67eb05a934e56a8a1fd608891b2c0fb928bf1acfb5f78e96441c4c60bf2339220e156e2ff61afc74ee1603695e5a664485f7cfe82a61a70d91a9b413569590d8800dca44cd591f4076564ee962f03b11e9d4", 0xb4}], 0x3, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0xb21d, 0x17be, 0x8, 0x5, 0x100000001, 0x80000001, 0x3, 0x8, r2}}], 0x30, 0x80}, {&(0x7f0000000840)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000880)="0d23fa29ad16a7ec772414c31fe3f0aaf79e089ece77ecdbb7ac6f62ec74d4dd18cd471273b922c10db6f878d8709585cb0bb7439dc32e1baeaf6624c746a7555e528ece27c09e8a3ce23bc5fb320e35e5af50dd0ba6da00b3f16842b9528647a8286be5ddfb968ad05930425f3f", 0x6e}, {&(0x7f0000000900)="2178ae0c5c451430a7c6d67b0d653f6f1394ec4efc707c44205971048a42777b8a7690224ea6e11f9795be4ca6cc53a694777f9d936954e48593b0c40b7daad26cc096b8a3e5273cc84dd7f30d9a106d668a48fdd2042ef8a42b24152d981ebf0e033a462615251ca48dfd3ee86300c0579c4cecf629b793cdf2d9e0fc066c457ede07381d595ffc0ac180d5b6ba5e4651d8339c694de919961430d79ebd4cb2de79e5b40e1f5cbd03864eb803c89018c0abf76054cb3c510a255784e6ca4c3319ef9b02e278435050b742b592592180526792542d517732841f883c1d5799cf09ef0c6c38a721a920bf5c8015cbe7262547fb39c0", 0xf5}, {&(0x7f0000000a00)="09589d64ce418528a9b5f5a39c10553a57908f3a0da1132c300788c4c4223781ae43e0daa6fb826be452da4841ae29829b40015dc26b254b8ce435f641ecd8cd469cfe81c4f6dbb1be30b34d8727ae96639ead52cb94c0753968b1dde3186208605fd763452303b40de154", 0x6b}], 0x3, &(0x7f0000000bc0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x0, 0xa3e1}}, @authinfo={0x18, 0x84, 0x6, {0xffffffff7fffffff}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0xa0, 0x40000}, {&(0x7f0000000c80)=@in6={0xa, 0x4e22, 0x8, @empty, 0x1}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)="29256088dcd27a6e5bbec5a7f20418ba82df9399ce35837c640576dfc42de6cab1ac5823b5c8ff504216634077fd0816563217480d8908137e3799f83bbecb61885153305da905a2eda2d8c937e1a870024cb3be7d7cc759f4795a303c341301e7c7d8813705403b177c225ae69c992b83be3966bdcff0b20a22b596b117be3a282d", 0x82}, {&(0x7f0000000d80)="26355271ab6273c7a2cea39dbce2757fedad2ead3675d2853d5cc2fc953b9c414cb3714294d75c5297806b85042b3d9f86567bd21024ddb62f31767382b129fb3b3f0b20eb3599084e535308b1bdb493b2d70943993332054a79ea50a1c1583ec9b3aa9b68ccf5b787ed7c44b1441b285785d93064a4935f3a9e5a2a46cb1d57e598087eb293869c79f099d2d0133ff69d0ca9182ca770a420d7b927dadf9d97201dee8745f41e368abc8d3a95eefe", 0xaf}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)}], 0x4, &(0x7f0000001100)=[@sndinfo={0x20, 0x84, 0x2, {0x6d2, 0x2, 0xcb06, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7b16, 0x200, 0xfffffffffffff11f, 0xffffffff00000000, r5}}], 0x40, 0x40}, {&(0x7f0000001140)=@in6={0xa, 0x4e22, 0x0, @empty, 0x10000}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000001180)="0a3ce4177ab88570f8e92cab555691f3ae9d298ebe9af3eab30dbe8b22", 0x1d}, {&(0x7f00000011c0)="4749645463741b5302d221babca5dfc0c6d8441ac2f052aa5b7d6a8433fbece19e3e006b0cdbbe9b9ac84774dbb84176e9c9513c1e138860a9ca5441e0bf2d64e6d1fed0c0aabec309025660e29bbc64ad5e031f81d67687fa1eeb179824809dd458a08fdc98062253fe0a5bc95f2f8d7bead76431c5db397f95a4c9f1cce07ea74a5b139e79fefb3148a464122db33eebce348577ade4b93e81098fe440a07c2a9f108b506e014caa3d8c2c32481c0f5d26463dbc693b38bf251030919767e549008c5c9cae8f3f9feb82027c6d19365b68f4fe806a8ec301d5a81004ad788376f0ff8d7eda6bbf175bf1297719654260947ebf954176f3c47b19d462445ea4e447b74ee643514ccaf4f6a7f1be28392932990515bcb2e507ac6e8a86b15d66ad431cf65edd18aa2f35adcf28c65b2680f86846362a33a433a347fa076155ba67839b214f5e09256c53e280e951634e3c9ff8d8b05e41dee0f8899b5501d247203a98990d7f39bf94470306a6e2a1b1b0d4432f2960000671929977fc824b8f5c8ee38a64b59c2b1f66b89e5062ae99c3f52b7237934d7cd62e25ca41b2ad2c775aa2b2d848df03551304cacf0a18f006634992496537f74387cf526284053b843907b8e8983fcb3a9b730547d85d09d05a52529b1a63108b0f8554847e24d46af917c86202a3ce91793dc6569a3b7e687e8333270cb5b999396b84afd55fce4e7523544ba6ca489249aa3d74a5c0bb938400f05e37340e2196fc913bebbccd31927667528d09174a83dabfb072a7e2df3696b9c2979ef8c94888e97e3bf47831bcdc80c1efafa39d1dcff34f5ef3486904ac29dfea51f4d97a116ea3d700ab97a0f35b4ccbb144b102b2464134c1981f64555a896029943cffcc360192c43fefb040500ae8fb9acfb90774303df83458adcb029eed1646f573a7995d7ec7956ac1c5eb1cf657577f2d8f0765fe165a8b7a7a23884ecfd921412a9cee50a8ec48a7f3262b4f888bf64ee299b2921281255b9d397ec3d1bf61de6564d1285704532b6df0cb9a1695583074988138bd10a39e7e8f7647bce2509a092206f617651e790ad3a1295860f725659ecdcbe4bcf595b2dfbe86df896ea3793cd4db8a0abc1fe09d9eed77d3faa49878ff542217362591f6d1e0500aedf293de6c28f51ed3dfc314942e56b653bb710002e47e550caf7c71c137e3731fb6f13238ae03d88f2052926c31371ce9d021032ccb1029dd30a60917ffb0b9f01f8c39f79e9b6fdb3c5bb438a20b59caeacef5fd5cb9443758f7767a3e8c2e3d17b40ed685f860b7f4ce1b61a8138399d8f490eac1cc0334639a76495ed4384f09c9e40937453795231387a3c20d64212447d17f900258c18cd61d862b55f91e90c6de1cfd216e1009e602ef1aeef0251a7cb6c780c21af97e9da5841917ecc37dfab64a2e64346b465157d7554a11f65464d92d1fe61ec9680c5439d9219ce7c777c823d30769f6fd4e9a77fe521925e1a9c11431e45a640f727cb701fd02e380f81df624298c114deef3f875afe1832ab9ea79a7a65d9d5613eb2149e8eff0bf4020d662b3cdca3004c7188c8076bccaf465d7f869965c9010b0caa13f59b2e5625cefe99942bc5397f8962116fb3dcade3dab9e817ba672f61d4bd79ad4a152d34d31f2d5eb0114d9b8662ae2294c0d0a046cc9ce6164631ead05b39cedfdab469768eb6c63a428bee741fba3853b024f0a19cad0659bea7e9de8cd564a63ee5b486343cff20901dde10582c525b32505f61c15327a1bdb0b84f00561e364cdb3da348f152ddcbf6aba9bdc71961952855fb46189efaee56adaa6a72f6b5220f1532ad50b2fc5bc8f37a3c16518ebca60295a36542dc59336cc5d48bdb4f78b467bea6c363885d2003d16cd96563257187a55b335cc2b90dd643ab458ff7b8d4dbfe0900dc5d7a72ab51479a9df15555d0decba1ea8627c0fc24df716ee1a3606c841610226b63d2dae9e41743afd4b5d61b11101cf674d4969d9e72b03eed1a94b65a0bd555a69868a4ca28ded901353d632af47e29b7d859bf04a9e01e03d3f42b26fa25d82b7f68bde3ccf85bd1eaf736379154a944a31d6e6f2b593a5c83b46a9b53aaca1f79eb73ff326203432e359a51d88064b0078582091b0033c6833dc7c1475ea6eeaf66c2d0488fbbb585d9d9b019349907635b4197015c09fe2378f97f9981e13c26d0d9cb30c519099f170e32c2ecdbb9cd91562f9bb83a8b1a97d277ca46536ab9626e74c39e3ce74410efbac8730b7227884572db95ad42d0d63a9bae8a0127ce7b4b984c64e53e0667adfc7aed62de3fb638f361691a68c1d81e1f42415a6b01787c1a0103cd0c3f81bfa26bb673528bae5b09c4457bbf5685486da9e121d554142de89c8af2ea7bb22f30cfe5aab6d55a7d434927eadd0342938e57c1112a0459d2770c05bcbd4a3163a1c06feee9268c02c1e96826b1f7a9e5cfcbbd19d2c43c8f7fdeef25e8405e7e52a30e01e9715e98edac8c873087f154b7b09891b24b9df8202bbfc10466ca0a64a76d94e8d98fc1fc9f186a702f0c589086537724f5d77afbcf650c3eeec505a675f3408926055daf3fe6f3febe255b4b21f38ce987ede97281f6ea9ada8c5925af7c0404230872c482f9db0814f769d11da63f021dd1461c8c4d3ad5a8cc1c532a997857c578d5ce8f0196e44339050eaf67492bc1a9f25f44e015b07b678b73621e9a8dd7c75d07e5408c7173ee287305e41393666d1b247f277afd370bd08bba7c9a2fab97bf73688443c7c679bb200d1d501d6236a217d14a7d30bde20e4578edf8e226293953d5eda91d19de4783d42bd3c1c410602a15993cdc8802bb05ecc231ee7951daf2201ddc408cf6a87a27f8b4aa421618c1cc858dbc6deb1c4925da407a0bfa92920039b3a50881f1048a8f89144187739ef4faea45675543f9e52f982a325446a65509b18ff3595059414002ba649a049011432a1234488723cb96a3947f09e70482c5bd7dd8a24d9074466ab37af5d8bb543ebf60d1feb77305b6ada26d5f684768963b5e4e924bb5d50bd59f38af341683a80b35fb517bd7fb8b2106cd27d99e078f6b30484def55c9b58953f0363c10961237d09253a8e0e611564b2babefe6ca1c7a4bc371977f05cb94689af7300bd84dc24a3f6466361d6ffb8fd3ab2a0370fbb34f18cbf14086c348fa5a92433a57a2f9e89ed970b34a478e6f601f1a246f81489361d06064f70e978602a74a678d230847f2ac27785fd2bf99f4cf5961e9a752910f0169741a370444c3ee719e97ccf6fde67c33b1646968bf9054496cf72bacd1ef5d250fa6ff026c66b1c425857ae1f1de61bc0367432984190d87a12c9873b21388f037bc6d48ef32673a02b453da2437d306f50e193f34333cf277c3beaeee6d3a8f3dc68cdb9389d85b27ac74d52a235438c1a92584fba4864e63fd8796c95b569c9dcb7874b8e4b6aa6b94f21a45bca1638ec1ddb9ac5c630acf1a712a5cc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0x1000}, {&(0x7f00000021c0)="0bae3ede27a110e94c53985a902f0f59dce79e166000d9e202d6a403e34d4cac48f03c631a540f421327a238e6ceb0271798b20a1ad977af695b36c2e4666b0bf9d9cb55f6096d567183761fcc3ed470666b722a4b570b5747a17aed", 0x5c}, {&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="e56e7505709fa68db431aa73f2fc9170cde855aa041cf04bbfb3aba9c4d051a0789eebedabb65a435690bf2c77c9a06cb9d6b4b0a38c5aeaeb2db9c3", 0x3c}, {&(0x7f0000003280)="813257b403323517263a14b4416e419b3937c977cc1464152f9dfe6d5a4470c15ccd331b085652a1da", 0x29}, {&(0x7f00000032c0)="579bb8d78b95e9aadae54ea6ebda99f59abe5a605e155743bc941148f4dd45365a62a3152d9dcb9ce3acedf7dd87afe43c54367a8c107dbe774603eb29b2a5dac6ee280054fde0a75fe0cb39f58e16795e7f3cc4137c8beacff14475f648d41983506c", 0x63}], 0x7, &(0x7f00000033c0)=[@init={0x18, 0x84, 0x0, {0xb57d, 0x7ff, 0xfffffffffffffff7, 0x800}}], 0x18, 0x20000004}], 0x6, 0x40810) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/05/08 00:54:02 executing program 5: io_setup(0x7ff, &(0x7f00000000c0)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000580)}]) 2018/05/08 00:54:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/08 00:54:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000340)=""/187, 0x383) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x111002) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x1a1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xb) 2018/05/08 00:54:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) shutdown(r0, 0x1) 2018/05/08 00:54:02 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/05/08 00:54:02 executing program 6: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = getpid() getpgid(r1) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 2018/05/08 00:54:02 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') fstatfs(r0, &(0x7f00000000c0)=""/55) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x4}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/08 00:54:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0xdeadabd95efaad9d, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x4000) bind$bt_rfcomm(r1, &(0x7f0000000540)={0x1f, {0x0, 0x4, 0x0, 0x0, 0xffffffffffff3546, 0x1}, 0x1}, 0xa) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000400)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}}, 0x108) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'eql\x00', 0x9200}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0x0, r3}, 0x10) r4 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000001c0)=0x41, 0x4) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000200)={0x7, 0x405b, 0xd5b, 0x7, 0x2, 0x1f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r4, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x4}}, 0x930b, 0x1}, &(0x7f0000000080)=0x90) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000180)) inotify_init() 2018/05/08 00:54:02 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002280), &(0x7f00000022c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001140)=""/4096, &(0x7f0000000000)=0x1000) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000002240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002140)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r2, @ANYBLOB="01012bbd7000fcdbdf250b0000002c000200080008000000000008000b00020000000800050000000000080004000700000008000b000a0000000c00030008000800020000000800060001000000080006000010000054000100080004004e210000140003007f00000100000000000000000000000008000900600000000c0006006c626c6372000000080001000200000008000b00736970000800080081000000080002000100d1c766b07c3bf805b57e1fd042000014000100080009"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) [ 111.625179] IPVS: length: 171 != 8 [ 111.667739] IPVS: length: 171 != 8 2018/05/08 00:54:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file2\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/05/08 00:54:02 executing program 1: unshare(0x8000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) times(&(0x7f00000000c0)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f0000000080)) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/05/08 00:54:02 executing program 5: llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/194, 0xc2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="440d05030004000000001700ec", 0xd) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xa1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x86}], 0x58) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="53000103006f0d09000000"]) 2018/05/08 00:54:02 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002280), &(0x7f00000022c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001140)=""/4096, &(0x7f0000000000)=0x1000) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000002240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002140)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r2, @ANYBLOB="01012bbd7000fcdbdf250b0000002c000200080008000000000008000b00020000000800050000000000080004000700000008000b000a0000000c00030008000800020000000800060001000000080006000010000054000100080004004e210000140003007f00000100000000000000000000000008000900600000000c0006006c626c6372000000080001000200000008000b00736970000800080081000000080002000100d1c766b07c3bf805b57e1fd042000014000100080009"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) 2018/05/08 00:54:02 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x0, 0x6, 0x2, 0x7, 0x395, 0xffffffffffffff9a}, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000430014e924bd7000fddbdf250f0000000c00080009000000000000000c0008000500000000000000080002000200000008009c97ef0f79a46ad281f96a03008000000008000200010000000800020004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e20}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x62, {0x2, 0x4e23}, 'lo\x00'}) 2018/05/08 00:54:03 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x3, 0xfffffffffffff800, 0x42b39986}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/05/08 00:54:03 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3000000000000000) accept4(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80800) write$fuse(r0, &(0x7f0000000540)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0xb06}}, 0x12) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xffff, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x142d022aa8e02654) r2 = socket(0x1c, 0x4, 0xd958) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0xfffffffffffffff7, 0x7fffffff, 0xcf}, 0x1f, 0x3, 0x0, 0x0, "81a0c985095a44d8a82cff20a720e871733e361d059c5fd848b05a22dad3aaae6b1e8d334ff84c273a1c2059fd90ac22b59490b5811c0b20d137495abb2e3fa7"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x80) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9f7, @loopback={0x0, 0x1}, 0xcc}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f00000002c0)=0x10) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r4, 0x91e, 0x10}, &(0x7f00000003c0)=0xfffffffffffffc8a) sendto(r2, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) 2018/05/08 00:54:03 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)) r3 = getuid() getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, 0xf, 0xb, 0x31c, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x20, 0x4e, [@typed={0x8, 0x4b, @pid=r2}, @typed={0x14, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic]}, @typed={0x4, 0x25}, @generic="c867425b84236dfa5ec8877d878326bbda58bf5af864e62d8b7556d7c24a6119b7fd5509ebf8191c925881c474feaab328bcff983bdbf5e6132ee603fe48368cabc7cc4c2f716086771d1777d4255310a2b89fd74226cd541eecf75602694c559911ea312a035c8a9ff24566e5", @typed={0x8, 0x6d, @uid=r3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) socketpair$inet6(0xa, 0x0, 0xffffffffffff8000, &(0x7f0000000080)) 2018/05/08 00:54:03 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x3, 0x8, 0xdf, &(0x7f0000000080)="907b5b96a77f72b99b1de602f4157ce7f3209f54778851af7ab771f9a28ab48898bd9352e969a07bedff5e65766c62788266766a9ec4b3790d1a8fccaf9bf1cfb4f5b5f5e24a43c425009ec534b7ab2268f6b24de149caab2d2a2d2130891f2d6d13679ee767052c2531408843cee41ae12b25b05648857e0bef5db2a65cfe3e06de4d3307d96bb1d2a4844cec6c432be988b2dedc5ba3a67be5aa624451f85a9d6f8f0f107576a5284eac4f2f310d47879cc12e06ea958e71313a02416d4d799744b5c1999fbb1b5a94bd568784e018e19fb917d93247b46f02b095b9c92b"}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) fallocate(r1, 0x0, 0x7fffffffffffdffd, 0x20040) [ 112.127178] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 112.163296] IPv6: Can't replace route, no match found [ 112.208658] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 112.244225] IPv6: Can't replace route, no match found 2018/05/08 00:54:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') membarrier(0x1, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x64a4e609) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x1040b) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x3, 0x3b8b, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x9, 0x9, 0x1}) 2018/05/08 00:54:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/08 00:54:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4001, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r3 = getuid() stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = geteuid() getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) r9 = geteuid() getresgid(&(0x7f0000002200), &(0x7f0000002240)=0x0, &(0x7f0000002280)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000022c0)=0x0) r12 = geteuid() getresgid(&(0x7f0000002300)=0x0, &(0x7f0000002340), &(0x7f0000002380)) r14 = getpgrp(0x0) getresuid(&(0x7f00000023c0)=0x0, &(0x7f0000002400), &(0x7f0000002440)) getgroups(0x1, &(0x7f0000002480)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000024c0)=0x0) r18 = geteuid() stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000025c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000026c0)=0xe8) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002a00)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(r20) fstat(r1, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000002d80)=0xe8) getresgid(&(0x7f0000002dc0), &(0x7f0000002e00)=0x0, &(0x7f0000002e40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) sendmmsg$unix(r1, &(0x7f0000003380)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000300)="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&(0x7f0000001b00)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x40}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001c00)="2c3dfb8e076cfa22a41ad232155406bc21a686b8bc56f4490ff8d93a198c7be4f5c5fc1c38e47658da12ff53aefd24e21dc78e35f964058ca3285d9977bfd50b5a29de784f4eb16af1195e65680d2af05603e569a0aba701cf341fd990b24f7f40889afec0db58bb02acbb3a032df25fee937f27c237bf65e026826296565e3508c909b144ba9babb1615ad47795bf969fed378c33db37dc739bf731cef83b5ec7d7f9f412478a51c7ca2e8495e90cb98cb31a19caa145", 0xb7}, {&(0x7f0000001cc0)="c25ee06ec2b56849d0bd5cb77a90ea458b5181e624c57832ae5505743f3463cd38b374bb620326fbd3708bafe3003dfc90cde954c2f83fe67ae476afe9e5cee893ade6634e18be5ffc0730c8d79f9452f562b0d3c0ead21d47121a4ed15bd2a108274be7f4dde4c2926f45e6658e6bab8aa4217cfc83748737b8855af52b9b74f803f3da81d5718308900276", 0x8c}, {&(0x7f0000001d80)="decf383fd0773a9b338932a3253a2d9e8bebbbdc178d2681ecbdb8ea32ad9873f40239c9eae8cbd98f07ec2dfd41b4975ae057f18a24cda1dcbbc6d41cf0899a69125093f13805bb9c02ff20bd9fe5b6d3d236ddcaa718b20ed674b80b4e3e69f03a75d03ffdca7426ff7614377adcbbc412c33226e4c8f013112b5038b5fab2b5bb7e3b8bb470dd73284c0e522ad14f1f192c1697d46700ac5acaf0aec881fc261e0e01e651f37e4c53dc034db7fc0bca830ea823e3e53db4604570bd328a03b65752b2", 0xc4}, {&(0x7f0000001e80)="1a0253f2e324a50d139844779ad42de0f683f887fa14baa7d3b935abc3734dbc23e61a440212c97eb829c17826f34825c70afcb5e4ff2271389e2386ccee698f46519f3346b32ad2315e08da0d63fc9e15f2c87085c0ab92355042a5beedf16b93e3a2934471a788a1e283ecdb74e37663afce54030966e2b80d716ce0aaa08849b0bfa349fcce80f5163d916fe90ab00e1015c5e177700b514fa8ed319c46d8d2080911bbde59b7f53f3924594f61f14c49b4ae9975d512d298bd71cefd3553d627dfa79153126f745f93dc3de0d1e113a5e63c32fd530dc67d008174", 0xdd}, {&(0x7f0000001f80)="2d94fda0999256238aff5e6fc21540d0df8d5245234cd11695414dd295b2923e0def9fc9687b5e3b5f78bf9078b533219692834c24af3fdc1f9efeddcfc91cba52a56fb6a7dcff88f9dc36876e5e382eafbf4ae2edb58ec1ac7ef626524610480a1d07f177995baf0b570786b633b251b7a705b09c3a767b0271c6b0fe3cbd36bc88e80f0f829f0f7ded08f14bcd", 0x8e}], 0x5, &(0x7f00000027c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}], 0x150, 0x20044840}, {&(0x7f0000002940)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000029c0), 0x0, &(0x7f0000003080)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x80, 0x800}, {&(0x7f0000003100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003180)="add61de7d1ba9adb993154aa42796f971c9959bf03e16bb3b4562da24a2e38b3476fe1cd7adf28e7b2758a5ccdfbee896c8780d3a5177bafe9b38ff3ab559ba22d14f235f3478ae40962eb310e961e8b0e772e94fc2c4d2eddaa4148cb238994a50ab8ef8522fb365a42dd96870f302a703e8b0b738e841ef3eb5cd7bb16c76866c56ad53f2517747330ea900898870b8ade2bc73977e3cd1239e39522b606f99f86140c8a9d22f00620a8d29dfe228d788508678cbd449df5284c09ac362419be9111ededca8743af517136097887065b2bcb", 0xd3}, {&(0x7f0000003280)="e43fbfdb6d2676b43b51a381e80d01aa900ad1239a27f0f662906b8c4cebb11189675f472335be189287efde394f0427a2fd35f63155938baf8d3a60bb671ad8b1b473119f3fdd0d", 0x48}], 0x2, &(0x7f0000003340), 0x0, 0x4000000}], 0x5, 0x24040004) sendfile(r1, r1, &(0x7f0000001300)=0x4200, 0x100000000081) 2018/05/08 00:54:03 executing program 6: r0 = memfd_create(&(0x7f0000000000)="e11e95bdbaa36895cdaf69721e08358f56a8776ba35ad132a8b85e4f4ee5c1dd78a3507801cf69a413041ec3676ffbafd5f7093b25ef5b641553ff124ca58f8e6262ba93fed70845111dd4f456bf02ce6aa15ed75e58a180a65d492a6fdb28917d745f678fe3ef6924383f5466026d571fb0b8e148b395603718f8b0f80574e3eb193262ff1c96cf53a8499421aa5fe50edaa1f67ea01d668fb5e952b0acb5c3633805549f7ff18a92732a9cb55c30eba9e9ae4c8536c71c4af7b8e987ca8be0e6539c7978a9e6ebdf74b9d8b9f51b9c9fe755dd489e602f7e30f2a1893b", 0x1) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000340)="acb8bab39e2539d59f0617b9c3ef6b88e64c1c4bda7a225136d18fd5", 0x1c}], 0x1) 2018/05/08 00:54:03 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x420a, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000440)={&(0x7f00000043c0)=""/4096, 0x1000}) 2018/05/08 00:54:03 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0xfffffffffffffffd, 0x5, 0x299f, 'queue0\x00', 0x6}) getsockopt(r0, 0x3, 0x100000001, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x401, 0x8000) 2018/05/08 00:54:03 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/08 00:54:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x5, 0x5ea48162}, &(0x7f00000000c0)=0xffffffffffffffc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf69}}, 0x93d8, 0x8, 0x7fff, 0x7, 0x3}, &(0x7f0000000100)=0x98) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmmsg(r3, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/05/08 00:54:03 executing program 6: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="055ff42af14a00bcd5035717df07099a582450c24fa652") close(r0) 2018/05/08 00:54:04 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) fallocate(r1, 0x1, 0x0, 0x4080000a) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="7f454c4681d2ff000004000000000000030003b763000000d6020000000000004000000000000000c2000000000000000400000008003800020000800100ff"], 0x3f) 2018/05/08 00:54:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1, 0x5}, 0x1, 0xfffffffffffffff8, 0x10000, {0x100000001, 0x3}, 0x0, 0x8}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x1}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x800}}}, 0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000006440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000780)=""/43, 0x2b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/193, 0xc1}], 0x3, 0x0, 0x0, 0x4}, 0x401}, {{&(0x7f0000001900)=@can, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/215, 0xd7}, {&(0x7f0000002a80)=""/72, 0x48}, {&(0x7f0000002b00)=""/251, 0xfb}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/241, 0xf1}], 0x6, &(0x7f0000003d80)=""/4096, 0x1000, 0x4}, 0xff}, {{&(0x7f0000004d80), 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/31, 0x1f, 0x8}, 0x3}, {{&(0x7f0000004e80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f00)=""/176, 0xb0}, {&(0x7f0000004fc0)=""/172, 0xac}], 0x2, &(0x7f00000050c0)=""/59, 0x3b, 0x8}, 0x23}, {{&(0x7f0000005100)=@ax25, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005180)=""/63, 0x3f}, {&(0x7f00000051c0)=""/253, 0xfd}], 0x2, &(0x7f0000005300)=""/4096, 0x1000, 0xb2ac}, 0x4}], 0x5, 0x0, &(0x7f0000006480)={r2, r3+30000000}) accept4$packet(r1, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006800)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{0x0, 0xc4ae}, 'port1\x00', 0x42, 0x10000, 0xcd45, 0x9, 0x2, 0x2, 0x100000000, 0x0, 0x0, 0x7}) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50001100007800e7a33b8e87206e2c780000"], &(0x7f00000000c0)) 2018/05/08 00:54:05 executing program 5: clock_settime(0x4, &(0x7f0000000000)={0x77359400}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x8001, 0x8, 0x3}) r1 = socket$inet(0x2, 0x6, 0x61d) shutdown(r1, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x20, 0x5, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x4}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x463, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x92a, 0x280000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) 2018/05/08 00:54:05 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa002) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1100000000000000000000000100000001"], 0x11}, 0x0) 2018/05/08 00:54:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1f}, 0x8) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/08 00:54:05 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/25, 0x19}], 0x2, &(0x7f0000000500)}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xc3) socket$inet(0x2, 0x0, 0x7) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0xb, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/05/08 00:54:05 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) geteuid() syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x400) sendto$ax25(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/05/08 00:54:05 executing program 2: r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='8', 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="b6", 0x1, 0xfffffffffffffffe) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r0, r1}, &(0x7f00000005c0)=""/87, 0x57, &(0x7f00000006c0)={&(0x7f0000000640)={'poly1305\x00'}, &(0x7f0000000680)}) 2018/05/08 00:54:05 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3fe0, 0x8000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/08 00:54:05 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x7, 0x1, 0xffffffffffff8000, 0x800}) ptrace(0x4207, r2) ptrace$getregset(0x2, r2, 0x7ffffd, &(0x7f0000000140)={&(0x7f00000033c0)=""/4096, 0x1000}) [ 114.088512] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/08 00:54:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x7f, 0x2, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xa8) 2018/05/08 00:54:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000300)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00800000000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0f000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x200) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x1) 2018/05/08 00:54:05 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000), 0x0, 0x9) close(r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0xff, 0xffffffff, 0x0, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r1) 2018/05/08 00:54:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r4 = getpid() r5 = geteuid() r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) sendmmsg$unix(r0, &(0x7f0000000a00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="daba4594f8ec9502f98eefd2b174109245421e14ca8664a81063c17835f86273", 0x20}, {&(0x7f0000000100)="606f25de29039376facf799954641514896d6c7324c551239cad90d62edbd80a33bccefe17101e28bbc0", 0x2a}, {&(0x7f00000001c0)="fa21e3c58fe4e97e78dd2ed68a670f59095e0bbbdc1afadf7e419a65acb5ab8906082116200eb78e85c9", 0x2a}, {&(0x7f0000000200)="d4de7f57c6d8babfe07a9f40adcf3e60d29fe1dbed4631b0b88d468e939fc54518a5fe7ea63f09f18df01aba9b09c34f0cf5646464deb48f5058c7ffd5a21891170b1c2cc1af6d219f3a5c61df9092a79485a5d344202d7b659c8bde934405df70e539fd855b6721184ef03cf406cf6838c3c152702835ad232989892a317c22f5e9d5c7edbad56379c7541ee2ef4f1d94a275200b9eb5a8d98b9fc507e57324969b72f7f83d782d60e3e0b21e172e2a73113b52fc6e4e40d0d2b6d3ab4030aacbbab9ae80c76236f9809f4bd905d437b3337186d860d8fc8de09971f8f53d4c", 0xe0}, {&(0x7f0000000300)="b7895374994c6f5d45cdbcbba54317231e6eff346adc55b10f741c9fba029432240435ab948e8468fc19e122e55e31c763d6d652ce0de08b8b70310c40e536783decdbb5d16afecc871b3e20dcad9d55e2e35ff81c3db44e2513ee81e3fddadbb480dc215c89f95f5bae1dc1dfa8a872f02ab6239cce06592e14e771f91b6a56b91171ec4487509b5e8788e230bf12e27664d661c732204ec08193201e7d099d7e1f339e59b93dc9a3e7ef1e15412f514fd180d013e4f966000c0927d8f52f0f0714f1dfd219c27074b5d805fd0bb1ae", 0xd0}, {&(0x7f0000000400)="4c1f3566f06bb6d961d1f08abae3b2bbfcc8edb890ad249501c7e52c902999e9098ce44a349bec9378626cd771d0e84da6b31b1d9186cc2e74f1842c1f0545c81c98b6b76139e3aa75cd1e67bc4c1c81e2355fcb4b7a903878b016b4d20dcc79684bbf1dfcf1dc20df3246810bc29e91b1af5d01c9af8aa3814f35fca67ea3380ebe7b604ee84a00f86df66614acaeeb426ab4f858af2ea45588e68fb38564ba88fe377c97b1ede17857a1b38628cab70271e37c48a69adbe325d1ccba4c31a658a39cfc159629f1274e28486411611ca4df5255223b095c8a576f2a736e02e3fee72ea91105", 0xe6}], 0x6, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x8000}], 0x1, 0x24044080) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r11 = accept4$alg(r10, 0x0, 0x0, 0x0) sendto(r11, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/08 00:54:05 executing program 2: r0 = socket$inet(0x10, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/126) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3c}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/08 00:54:05 executing program 0: r0 = socket$inet6(0x10, 0x5, 0x80000000000000) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x22, &(0x7f0000002000), 0x350, &(0x7f0000000180)=[{0x48, 0x101, 0xe42, "73cb6dd2ebacd7e6c9b1cf0eb55102c177836dd479501ed7e35fa32020734358d331404df3a77feea22a74551c6237278b1235"}, {0x48, 0x1, 0x1, "4442bdb4ba2f27b9851b73641c024fa2d98da6bc42a78de9311905673e9b4b01e637812394c89bdb153728f62a5dae8e0aff456b0b99402a"}], 0x90}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x131001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/08 00:54:05 executing program 1: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000000)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x88000000000004c, &(0x7f0000ee9ffc)=0x8001, 0x4) 2018/05/08 00:54:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002c2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc0, r2, 0x202, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x32}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/08 00:54:06 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fchmod(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20, &(0x7f0000000400)=',') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000300)) unshare(0x8040000) r2 = getpgrp(0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6e8, 0x278, 0x3d0, 0xffffffff, 0x110, 0x3d0, 0x618, 0x618, 0xffffffff, 0x618, 0x618, 0x5, &(0x7f0000000440), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff000000], 'veth0_to_bond\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2b, 0x100000001, 0x2, 0x62}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e20, @port=0x4e20}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], 'bridge_slave_0\x00', 'team0\x00', {0xff}, {0xff}, 0x4, 0x465, 0x3b1067ff8520e93, 0x2}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x0, 0x5, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x67, @icmp_id=0x67}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, [0xff, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'veth0_to_bridge\x00', 'dummy0\x00', {}, {0xff}, 0xff, 0x1, 0x5, 0x10}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x3, 0x1, [0xe77d, 0x8000, 0x5, 0x3df, 0x1, 0x6, 0xd6, 0x7f, 0x9, 0x6, 0x9, 0x1000, 0x2, 0x0, 0x0, 0x9], 0xf}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e22, @icmp_id=0x68}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 'rose0\x00', 'tunl0\x00', {}, {}, 0xae, 0x0, 0x4, 0x40}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x3, 0x80000001, 0xda6, 0x3e, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @empty, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}], 0x10}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@rand_addr=0x8, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @gre_key, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffe, 0xc0080) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffb29) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffff7b9, 0x1f, 0x743, 0xf4c8, 0x4, 0x8, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x14b, 0x101, 0x7ff, 0x7, 0x398}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r4, 0x1f}, 0x8) renameat2(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0/file0\x00', 0x3) fcntl$getflags(r1, 0x40b) 2018/05/08 00:54:06 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x6) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0xffffffffffffffde) 2018/05/08 00:54:06 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x6300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="090200001c00010326bd7000fcdbdf25b267c7bb218488c70d4eaaab885b0cafe5285d9f402020f9d756af1e72dd12a3967046e2276e36c62a818a0707cf792414863ac7aeddb2267b828842057fc4bdca1642406a108893abdb6eb0995ed2c4174aa873f67396b32c40e3c6fae6225ca8d26e8309067d8cb18c3a7be3268b4941e1298ad2076d260b44d863698867b5660bb931ba58d537a17b89110f91d9bf91a5b73477c77f9821157ac2458c5c40787892f934d432dbab4cd08e1c8e42b20f72e85ab4f5077aaee81e5cf0720339f4f12b3a040081002801420014000b00fe8000000000000001000000000000aa08007600"], 0x1}], 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0), &(0x7f0000000500)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x2, [{}, {}]}, 0x48) unshare(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540), &(0x7f0000000580)=0x18) listen(r1, 0x0) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @random="953f6537a19b"}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'lo\x00'}) 2018/05/08 00:54:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = getpid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x4df, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x131, 0xffff, 0x5}, 0xfffffeb4) fchdir(r5) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/05/08 00:54:06 executing program 3: r0 = memfd_create(&(0x7f0000000240)='^-]\x00', 0x2) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='rystem.(sec]rity}\x00'], &(0x7f00000002c0)="73656c696e75787d6d696d655f74797065e66574683100", 0x17, 0x3) r1 = socket$netlink(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000300)='./file0\x00', r2, r3) fcntl$addseals(r1, 0x409, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x76, &(0x7f0000000040), 0x4) 2018/05/08 00:54:06 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xe881, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/31) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/08 00:54:06 executing program 4: r0 = socket(0x10, 0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8001, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x7, 0x0, 0x234e, 0x5acbb8c, 0x8, 0x10001, 0x7fffffff, 0x2, 0x1, 0x4, 0x42, 0x24b, 0x4, 0xfff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r2, 0x800}, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2}, 0x8) 2018/05/08 00:54:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18) 2018/05/08 00:54:06 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r0, 0x93) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/08 00:54:06 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x40) r1 = epoll_create1(0x0) close(r1) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c85000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) 2018/05/08 00:54:06 executing program 6: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x2, 0x4) mmap(&(0x7f000031e000/0x4000)=nil, 0x4000, 0x0, 0x4d03f, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x80000002) getsockname$ipx(r1, &(0x7f0000000380), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) read(r1, &(0x7f0000000580)=""/244, 0xf4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70000005a2c116a8b1f97850b58c94433f0fe14baa3571ec357f07c850e7de1f3a05b2c14ba0bb14860e36244edac96d119529c04acee75519befb7bd09b877848774ac8b18b877af4a51060d3182f6ab1f994fbbd76eb40d58e8ea539b88316fc6a5683898b87ac18fd4cf4a405a509fee48e5d5b6544fddc3c14ea2abf5521ffd8f8a8c93c5c59e7d34e7849d3e45d939b9cc179c6747f524c894638c30198718bf26e7044f1b47995d8ff12670041aef5284b3a8aa18080380884b2f72fcba2e889a0e9c38f71cfcc0f63a926b093472bf3ccedb0da1047547a304a77d82f2d3ecca2598552078e64eb359390ce49751f5785a3f0000000000000000000000000000"], &(0x7f00000002c0)=0xff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x59, @empty, 0x1}}}, 0x327) bind$unix(r2, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000480)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'syz_tun\x00'}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/148) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="b58a99cf289b86cccd843ae04bebb79ab1e54cd8732bdb70c2f93e16119b5ecd643087b83330eebcf341b2141a09b7055f55df79da0997f0dc78ee083f3c490964026fdea9c2d6c26e12a86f7cd621f004e4e4b81e2a02736f484eb9c9f5f5be5de028114f538bd9ad0685f7d626"], 0xb) r4 = dup2(r2, r2) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="d41208249eb3592d51dab9b4b7e525d8d354114940174c0543c206eda8510c10a4cb211745", 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r4}, 0x10) 2018/05/08 00:54:06 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x10000000040000) r2 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000d29000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000580)=0xcff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r3, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1000000000000167) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000700)={0x3, {{0x2, 0x4e24}}, 0x1, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x110) r4 = gettid() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ptrace$pokeuser(0x6, r4, 0x1, 0x6) process_vm_readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/122, 0x1}], 0x6, &(0x7f0000000500)=[{&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/215, 0xd7}], 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000840)=0x7) bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000880)=0x10001) 2018/05/08 00:54:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x51b) 2018/05/08 00:54:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={"62726f7574650500", 0x20, 0x3, 0x598, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x610) 2018/05/08 00:54:06 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/81) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000340)=0x0, &(0x7f0000000400)) r4 = getgid() splice(r1, &(0x7f0000000440), r1, &(0x7f0000000480), 0x30, 0x8) fchown(r2, r3, r4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000004c0)={0x3}, 0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000540)=0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000580)=""/123) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000500)=0x69) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/05/08 00:54:06 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x800) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/08 00:54:06 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x5) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) [ 115.930797] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:54:07 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) ftruncate(r0, 0xa38) 2018/05/08 00:54:07 executing program 3: unshare(0x20400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f0000000100)=""/141) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401, "27b50889b7c12309001b00c49e0013c56f1e20258f44eef3a1960a2b94ff18f8"}) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3ff, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000240)={{0x1, 0x6, 0x7, 0x7, 0x10001}, 0x2}) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x1, 0x4e21, 0xffffffffffffff00, 0x4e22, 0x100, 0xa, 0x20, 0x0, 0x32, r2, r3}, {0x2, 0x300000000000, 0x0, 0x1, 0xcc5, 0x0, 0x9, 0x5}, {0x3, 0x2a, 0x7, 0x5}, 0x4808, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3503, 0x3, 0x3, 0x7, 0x26, 0x0, 0xee7}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x22000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x301001, 0x0) connect$l2tp(r4, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x3, 0x2}}, 0x26) 2018/05/08 00:54:07 executing program 2: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x40007df) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000000200)=@hci={0x1f, r1, 0x1}, 0x80) acct(&(0x7f0000000280)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000000)="74fdeb1a57f05d0aad0daaaa3cc5fca1a2df6e7fbc6fded57a7f4de0fcc444b19d102fc08623429c2d7e6c9acbb37507cbf293baf6fba63f312274fb0c45f30f79dc89b3d9e63a61a09aea072949fc163331a79d7b545fde0c373070eb324d867535a317e2fc5f98e02bb052edae52e44fcef3ed8c2cb25e19bec2684af4fd37cda432de161f", 0x86) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/05/08 00:54:07 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000002c0)={{}, 'port1\x00'}) 2018/05/08 00:54:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') unshare(0x400) close(r0) perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x2, 0x8, 0xd0, 0x7fff}) 2018/05/08 00:54:07 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) recvfrom$inet6(r0, &(0x7f0000000080)=""/41, 0x29, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) socket$inet(0x2, 0x80004, 0xf4) 2018/05/08 00:54:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x80, 0x0) unshare(0x40600) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x100000000, 0x101, 0xb0, 0x100, 0x9, 0x400000, r2}) close(r0) pwritev(r0, &(0x7f0000000500), 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x102, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x19112, 0x100}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) 2018/05/08 00:54:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="ffe6c1d5fa5c533e85a1aaea1e356a0166fd9af815d6293cb32700000000000003fff41d88f0a241fd68346c34a19eead322e971b8773ca77fae87af1a721a229f5d43ea68f81c6bb58bbc416710be90ef67c60f41bbced8e3d97eeae035568413ebc829643645e69069832a683176916677592b11bb892495e18dde1f14aec46357293b228f166494d6a7e4078c75fa5087639691249eda5b5549b275ed81a7271c6da2bc835f3fe5cee815f7dc58be2d44eef9daeff56fb695184c34c4e76c99d5cd3546f0c2ac806f7bccb267504aa4c425dbbfe6f72006f8489794f0d93851954bb8289991ec4b4070955510a5d1e342bc2db19fb8"], 0x1) dup2(r0, r2) dup2(r2, r1) 2018/05/08 00:54:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x8a000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x13, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4) init_module(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd, &(0x7f0000000180)='em1,self*ppp1vboxnet1vmnet0[#\x00') 2018/05/08 00:54:07 executing program 1: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4000, 0xfff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/08 00:54:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="ace4c37926aaf1f23b22a5941b8d137d580e5f03acc5e6e859926b4e80f0c96c48cf3b6865f0af1332cb08e927f8d46af9011d51e11fa80452a13a25b0d5eeaff3270437b00b522173c0b3ed694babfa10488017145aa94bea4d1e6e83f4669139f5a219e2c7119096d4d8eafeb5d1503992b7e44bace19c231f56db6c8a4cfea7d23642eb8ecbda7f5f455b5a1de228f310eeaf7b6563eb8c65d124b252c7e85d602730db97d6922eff57d84f70a598491e81") setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/08 00:54:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x80000000, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) 2018/05/08 00:54:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x3, 0x1, 0xee3a, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x358}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x2000) io_setup(0x7, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0xf3) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000500)=""/205, &(0x7f0000000600)=0xcd) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb0, r4, 0x100, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x41e8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8004}, 0x40095) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) unlink(&(0x7f0000000300)='./file0\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x210a0c2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x9a6136059b8ad673, 0x70bd2d, 0x25dfdbfc, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 2018/05/08 00:54:07 executing program 5: unshare(0x2008000400) r0 = socket(0x200000000018, 0x0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bond0\x00', 0x6}) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x1, {0xec5, 0x432996be, 0x4, 0x8, 0x7, 0x3}, 0x6, 0x4cfd}, 0x80) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000040)="eaf40100", 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x1, 0x80, r2) [ 116.473867] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/08 00:54:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x1, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/08 00:54:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdc, "6be227066977854c4c68bafaa67602bda59dc3399db34ecf49905395877f7c1ac3349c0c3134acb8652d814258540bc7fad09d0d05d984dc9dd0a8fb228fa7739846a039f22bdb145f95fd92636b2bc4d4f6cc8e2e6aa576ebc1fa237cf71f387390e8f0dba32e4acefad9757d63b16a9fff0823a5834b18693c7d7f4a882d515d679e6192c9f808950be8a79fb8e162939387d149f423818f94ecffaa76200b8d54d5e464f3863c7bdb4c08162cfc6bb6dc160e047561b1980e4c8716f9345100afac302a6c685aca7cef094810a66aaa10a62f8bd5862d1a27b491"}, &(0x7f0000000100)=0xe4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) fcntl$addseals(r0, 0x409, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000002c0)=""/143) 2018/05/08 00:54:08 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0e160653ac0000"], 0x1}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/08 00:54:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x6, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, {@broadcast=0xffffffff}}, 0x44) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x48081, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001880)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/raw\x00') r5 = fcntl$dupfd(r0, 0x0, r0) r6 = dup(r0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0xc0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x80000, 0x0) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/uinput\x00', 0xc0, 0x0) io_submit(r1, 0x8, &(0x7f0000001840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7f9, r0, &(0x7f00000000c0)="a048126b64261d340436e5faa8736cbacc49206a526f7d3af1ca78c4c77d0c0749c69a507483", 0x26, 0x3, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f0000000180)="6d42a7d95d0a603da80a44ec85e5aad2cecaaa3781420ce01458bcf038afe8f9ad2c8da96de622e8ecef0dc042ac7e8214a9bb3ca0b3aa1817360ffe8ddb973a8c5ad3708b51905033ac7bd6fd320009e9c3dc858568e2e9d6cce34db313b07a2fac15b5902afd8a909046829b34c29d3996cb5ebf30a4b26d6b30b5c6168c696b104a632d7fbcd269fd187d9b5915af417086396ef52361127f3104f11bda2b90519174a19c", 0xa6, 0xbb, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000280)="dafeabd3a22a6e1e07095e593234e6426174f477fa3591f42bf6db14cde7384188c5435f744f60f9cfa76e3f66dc985bce640ecdd4818fcb06a711b4095863c5c4bba68cbbd5317adb3688678610b05ecb4fe6ed1fd1aa4d5e72c4c584b22980c749d3d4ce09e2d9babed838bc369b56997811", 0x73, 0x3, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000380)="0aac113dc4d6693eb1b871ebb6ced8d0fdb5af4d9da310f218e271d69028f4dffbcacd2d29ee694001548472dae5eba9e659be6cb2d688fbe44dbf7fc7e6c206fd8ff3898e04e73b66cc3a7de297e6d1d9d93ed2f8efc02af5deb2128b8829c84ce0287170d0caf3fe02ecb1f9d3a734a39efcfe36f8566aa49e9c878ed181974c907d08353ff716e3843bf6277d6f5915773cdea40986835d653cf8518c933e68eedf7e048e64daf15d2058356e1d94fb2f2dc545b83f3e5d6d3827615804f69ccc4bb4c35851897525495bee36e56cfac1e2f507c513f6", 0xd8, 0x9, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000004c0)="df1eeb6ec1b85dd4468be9dab5dcf91a168d269680c7a1ed9ab21f18437745b71f9d9b3dab63529f9764857f4b659592a5e2e46438edf71b988f10cdad5576fa77a9f1192eac852ee556a942a46c486edf79c95672529a4e1746692a", 0x5c, 0x5, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000580)="d4b4607066fb4e75f2c4b94eddf8140bef8c70f290886743e932bdb0cc47b9f210f64c8ba7290c3fcf1a04e5ea0927acc1a0b551e646", 0x36, 0xfffffffffffffffc, 0x0, 0x0, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000640)="3e94eae91ac05623c8da97f09df6c3effe547fc84a63c66af842d0894aa15583d224f786b5fa7801f55fd6604f0137e74f70cb29125549b33fbc2a936886727e721629232d7808ac5f29588ddb53aa48aa4768366e86ed222650ff75f7d5587347baeb17a87d3ad8bbb67d1095e9ef44a525193c33f579beffd5573dda26bef21d483e48f5604eba7d76f4801d3da0bfb10452c003fd3703c84a2cab2401737332893ed08e0b149e36e2b2c61ebc8546e187e68efe463cadec1d2d73cd233d83495a3f833815c4ba1b087e80fa809470a2aab56c3b92632e8acce9341f8396ea3735adcd17707332eff9a2c926c1b71000e73eeb31eaeb", 0xf7, 0x6, 0x0, 0x1, r8}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0xdd, r0, &(0x7f00000007c0)="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", 0x1000, 0x3, 0x0, 0x0, r9}]) 2018/05/08 00:54:08 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/249, 0x3a1}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getflags(r0, 0x0) 2018/05/08 00:54:08 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x3, 0x6, 0x8001, 0x9, 0x2, 0x8}, 0x0, 0xfff}, 0xe) r2 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000000)=""/23, 0x24d) mprotect(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xa392cfbafbbef3b5) 2018/05/08 00:54:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0e"], 0x1) 2018/05/08 00:54:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xa1d4, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@empty, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x61, r1}) 2018/05/08 00:54:08 executing program 4: unshare(0x28060400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x10000000006, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/08 00:54:08 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x280000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0xfffffd9b) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/05/08 00:54:08 executing program 6: r0 = socket$inet(0x2, 0x6, 0x7ff) accept4(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f0000000140)=0xffffffffffffff70, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/08 00:54:08 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffd4aa, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x20000000012c6, 0x1}, 0x14) read$eventfd(r0, &(0x7f0000000080), 0x8) write(r1, &(0x7f0000000000)='G', 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) 2018/05/08 00:54:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e220d9e4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/08 00:54:08 executing program 2: getpgid(0x0) timer_create(0x6, &(0x7f00000004c0)={0x0, 0x0, 0x5, @thr={&(0x7f0000000040)="867638a8864b491803044ad093f117962f808a5207b62a4a92592332c52b20935e44577c0205427b3e9d7d7dfba2", &(0x7f0000000180)="c7501688efa78192bd6ef3ac704810697d0ca656ae63819343fbeb5fc379dfe50777e1b4e994ce68cb7e9cb2631b154548d203cd97338df6e019ef066d165db491e5ae7880f7b01b4d48b226ef763f5b68ab67103a9985708d386f082f6a9ff09ac345c35d7b02c5f0da77294dec233ba105f3843299823318d78e0303e9660aa25b1e6effa54e6ae8083b7abe692284532e3788b19b295d81e0793ff8d1c3ee1cf9bef6a00110b5ef3d02fee71c1539c04ae16f50028f6e7caeea6fc496cc8840fba0f7d5aef0b199721148179e992c8337bc78a87c1f3a"}}, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/05/08 00:54:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="8a55c90ba8ef39fc7c726fabed25d65a92c9e90e9a29b10b1ae5a0b17208df620ccad5c857326c8a72709df1577c9f528f5cbe1e043bbd078ecff8f5c5aa622dc20f34459cace68760f472ca3ad26486c1c382d771296403813ec56ad9f02b249e36bfd10a87d146a22ad4244d86ca626f377ad6b91234f3fda5c9d37a2474e20e7e7ee41b0f1d87c09c2b3a5cf77968af6cd6a4d081cb2e109d6c640b6cb703d948f2f3bc2b0bccb6b55aa7924b82183d475409e9f77f439f8ee9be58ff46adefd0769f9edfad5eecfd524968cec385ef31d716131c9a0f772a42ef436eb09b128ec280d1d136bf", 0xe8, 0x4000840, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/08 00:54:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x80000001, 0xff18) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/08 00:54:08 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x22800, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000300), 0xfffffffffffffea1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0x2, 0x4, [0x5a56]}) ioctl$sock_ifreq(r2, 0x40000089f1, &(0x7f00000006c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x1267}, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 118.017815] IPVS: ftp: loaded support on port[0] = 21 [ 118.140540] device lo entered promiscuous mode 2018/05/08 00:54:09 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0xfff, 0x10001}, 0x90) r2 = gettid() setpgid(r2, r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r3, r4+30000000}}, &(0x7f0000000140)) 2018/05/08 00:54:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000440)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r4, 0x200, &(0x7f0000000080)) 2018/05/08 00:54:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/128) 2018/05/08 00:54:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x737b812243be9314, &(0x7f0000000800)={@dev, @dev, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000880)={@mcast2, 0x0}, &(0x7f00000008c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000012c0)={@empty, @multicast2, 0x0}, &(0x7f0000001300)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120008}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)={0x430, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x79}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50743b08}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x198, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x75}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}]}, 0x430}, 0x1, 0x0, 0x0, 0x40880}, 0x24008040) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07}, 0x1c}, 0x1}, 0x0) 2018/05/08 00:54:09 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000dd, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5ff0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/08 00:54:09 executing program 6: unshare(0x800000000000400) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000100)=0xc) 2018/05/08 00:54:09 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) setsockopt(r0, 0x10f, 0x0, &(0x7f0000000240), 0x0) 2018/05/08 00:54:09 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0e160653ac0000"], 0x1}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/08 00:54:09 executing program 2: socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffe, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/171, &(0x7f0000000280)=0xab) 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, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/05/08 00:54:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000002c0)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x7, 0x0, 0x4, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{0x1, 0x0, 0x7fff, 0x6}, 0x6, 0x3, 0x0, 0x0, "b059e8842e4aa1a7b4f4c317f06b6c8a38f4dc74a64adcdeacd71a42752fa83d43ca15fe8b6c6a4a07aca7dacb40408b0f0b9fb6d14b00f94cc4e4012325f967"}}, 0x80}, 0x1}, 0x4040010) 2018/05/08 00:54:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) set_tid_address(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) 2018/05/08 00:54:09 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x101080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000680)) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)="718c0eff9f1a818f5aafcea94a5250772cfdc6a3bc228b988d2d6436857903144501f2ae2e11f45bd818a942c6e4daa069425e159fdddedd2abb3e0deefc92ce8e2364a425c92d8de4525cbc764b40aac7a8878cf66ec1ad77b38d8c015afc2ce57232a7e610c2d2db43608d79aa6523fad68c474e33d0124d10f0fc2b238cac3551858a4a59dff66c1e265fb8689ffc6496f45b2673e0ea86b22d4ff71cfbd50846b3927eb2608085bed5133589cd3ea72d6239d72d193c9c83ce0042f94128df287881326c3c78cbe09cb8af2151ecf14f027edf245023fbea15f1d5840fb3269eb987905890f4566f", 0xea}, {&(0x7f00000002c0)="5e9012b1d4941c9e7d54586e8b31eaa48f8e13bd8af67e2c341a078761cec0f011920d5259c460176ce6a0ee0a086d", 0x2f}, {&(0x7f0000000300)="4ca0dff78b01fa0bd7c31fe94b5f733b3ba44420247c53339c4875e0a2576d0f287ed22452f65601c7217473578f513c3a834bbaa451c6ad77a470be4502b6f6184e01be4301f29eb00a0fce3bc0eb6545facc690e2a9d7bd7f333fb6f81954da6fa86e3b2337e", 0x67}, {&(0x7f0000000380)="41209bcf41ab26eaf31e2172af3f771c6f596e4f1687be2dd9c26f05c439b89ea5ade7a9315de3f38bdca139d4974394047e4b", 0x33}, {&(0x7f00000003c0)="a15a44d5df67965359e75a64c498c2070d8562b9975ce20f3bcf043a8043d54f51e2be0340ba3008d4a2464cc46b7cf91cf5ce349739742e720c21e9df13d48b4ec8d84fd47a389e1371c92e2ebd1df81833501df19147030fa9c6eec71e22364aac0dab24034158cb3ff6509eb9bb6d5c0f0acd6eb53b5f2dd9607536e3a60a7f0fced4b54502fe5508f890209f518acc9ddef11469b730c8d5de92a80771b8d0970d25f4d8c8a3f1", 0xa9}, {&(0x7f0000000480)="07ff1f8cef4d09478f7aff84e7be152a48973d33714564695940ce5bbd58af7032cc4ba4b2487a274663c842c7d35b", 0x2f}, {&(0x7f00000004c0)="6cdcdadd30a8b8b982428616d409a4a9", 0x10}, {&(0x7f0000000500)}, {&(0x7f0000000540)="8dd2fed8a06af792bba87a", 0xb}], 0x9, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f00000000c0)) modify_ldt$write(0x1, &(0x7f0000000500)={0xec, 0x100000, 0x1000, 0x400, 0x2, 0x2, 0x4, 0x2, 0x1, 0x401}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x8000002000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x9) 2018/05/08 00:54:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000ff0ffc), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="9b000000b1ce41b1c2cc502b3145b2c154654b133f53565f003d6dd22b5e11170a448a757c9428d286aaf4a393b8c988b7e9e015a301b30748f865fb5f8079c362c40b89f08ee98c30cdbfc7f48b1b684125940d851389ac66d8b07efed4a7f18419edefc41997c679016c52acefa3f14aeea0b3bbbcf4a358a44cb400cb41c2fb0494e7d302d408b6a53af6ab111fb86859a50ec29c4d9117f26c03bdaf7c5a199d0add2827f25c28e488bd282ae4c4b081202e665ba4e0d1dd32d231911b385ec861acf41a549e24db052ae9ef9cc2214fc8647cbbcc9a16e731042cef5f0dc11bf9a17d544c3e39b14c5720d4"], &(0x7f0000000180)=0xa3) 2018/05/08 00:54:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x8000000000000000) ioctl(r0, 0x2288, &(0x7f0000000000)="083732860846a80d256130604123c732cb46462b754eb41955568f0f2b9b90f6bdda982eff8bfb54291da1f49d36d1af0982da8c46c34b9c2741633a3eb8874c4a8827c2dd44ba2cbfa9543391b15a1aa5ed677ea0b58ada234732f2ec1403b9226efbc470013d75a0076e3d7c990ee66da03b86200dc9ecf94fdcf9252370ae4ce045716b76c2de4d6e7ba76577f4c09627e602e9d3775098cb261f76c54442d650b661c961a1bab0e623f21e7c0eb431c29b3fefab42c60f878afe699af26f01c41d4386d739e2798d") 2018/05/08 00:54:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x2, 0xfff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) 2018/05/08 00:54:10 executing program 4: memfd_create(&(0x7f0000d6aff4)="2f6465763f707004d8", 0x4000004) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200000, 0x0) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0), 0x0) 2018/05/08 00:54:10 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x56b580) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x9, 0x0, 0x22, 0x3}) symlink(&(0x7f0000000700)='..', &(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x2) getxattr(&(0x7f0000000640)='../file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400)=""/110, 0x6e) 2018/05/08 00:54:10 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000180)=""/108, 0x6c, 0x7, &(0x7f0000000240)={r2, r3+30000000}) io_setup(0x20, &(0x7f0000000280)) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r5, 0x2, 0xd4, "1c316455a0906dea480e3009cdbc7be139c2653f29882e417237fe35b36e3f4f44e6e93064ed334ef56f9bf88bded15c03599d7c77198a7a68c64d324be96dcff5a67e524ec89e67b645b29c3059661e6c4f35514f8c2e8f91b1909a06cd0ff263f353f69e3c206a324b5c7a359c636cf455d53e921b7457f054992d1985f0cbccf0e7ba98c9141113f50f3f5684c5731ee21b58f512652d87848047a943dc24631cc9463cb1227da1bf83cff45be322ed9fc8f8e5fa03234e056bf9656700bdb6c36d4ead669a42996c0fc942cb323a4befd62e"}, 0xdc) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x7ff, 0x8, 0x0, 0x3fd}], 0x28) 2018/05/08 00:54:10 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/226) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0)=0x1, 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xa40, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/05/08 00:54:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f4ffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/05/08 00:54:10 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x5, 0xfffffffffffffe1b) 2018/05/08 00:54:10 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0e160653ac0000"], 0x1}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/08 00:54:10 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40200, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x4, 0x2}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000140), &(0x7f00000001c0)=0x4) flistxattr(r2, &(0x7f0000000200)=""/7, 0xe4) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 119.302479] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:54:10 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0x8}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000000000) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) 2018/05/08 00:54:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/dev_mcast\x00') sendfile(r0, r2, &(0x7f0000317ff8), 0x400001ff) 2018/05/08 00:54:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/05/08 00:54:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x8) r1 = accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r2, 0x702, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xffffffffffffff01}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xacc, 0x3e1000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x5) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000040)) [ 119.442733] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:54:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x800) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x1, 0x83, 0x2, 0x2}, 0x1, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x800, 0x9, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x18f}, &(0x7f0000000180)=0x8) [ 119.594329] device lo entered promiscuous mode 2018/05/08 00:54:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) 2018/05/08 00:54:11 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f000096e000), 0x4) 2018/05/08 00:54:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/08 00:54:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r2 = dup(r0) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x7}}, 0x1c}, 0x1}, 0x0) bind(r2, &(0x7f0000000140)=@generic={0xa, "f475cedbeb181310578e3f9d104be979880a79c1af179c96430a864bc7d042df4653c9ed474534c21b4739d0d2a9b0c0d32672ae0517efceac67e89761649e17d3c07edc9a109d3587b8cbd2911cd8cd9f48349c69db3c6843209cfdfe1a073c0870a784f3d3b41fd4560451aebe41713221b53e4593dcca8b4f518557c8"}, 0x80) 2018/05/08 00:54:11 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x400}) unshare(0x40600) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x880) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@fragment={0xbb, 0x0, 0x1046, 0x9, 0x0, 0x101, 0x65}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xffffffff00000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xa) 2018/05/08 00:54:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8000, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x1}, 0x8) 2018/05/08 00:54:11 executing program 4: madvise(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x20000000000006) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) mq_notify(r0, &(0x7f0000000340)={0x0, 0x36, 0x1, @thr={&(0x7f00000000c0)="ee4c875a77e4235899fae42cdd0367a6c822da80c47a9ab3a4343968f39db91f676b6a7de01b8fa3da0162423683002471e62091d67aeaf04dffc5bad657d8c7ba60290a77e560ef72b8a3b8fc678ab583aad1548634c6be00cd83ab975a1417a5c1ca54185d09634fdc03f9363c", &(0x7f0000000140)="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"}}) 2018/05/08 00:54:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) getsockopt$bt_hci(r0, 0x65, 0x4000000000005, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0x29) 2018/05/08 00:54:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) memfd_create(&(0x7f0000000000)='*\x00', 0x2) write(r0, &(0x7f0000000040)="240000001a0025f0001b00003500fc0e1c0b0020e80008001009ffeb0800010000fa0900", 0x24) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/05/08 00:54:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000180)="dff64550cd43ab8cba2477c7cea01f190c0fbef8a385f4281401a1092ebb2fa2235670421aecccd66c1fd6d9af0d0f3a9209312b6f67e8243bf9caf9e848e7e309cf6237692234780937ba6f4adc4b83e9d0f2e0cd6c3becc47748dde4a2e16c426f4dd34f28e1f46a0a2ed2685122efceed22cf74b47c18f6932214ca31557128535a0a294590d74b618960de44e0d04b272a2be0b985ced5e9d179c7f569f1e216ace07caac0c72501dd6e418a1630615ac5587725ad07691cba9d8d2091fb565637854fbf8c2b1c0a", 0xca) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @empty=0xac1414bb}, 0x10) 2018/05/08 00:54:11 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x800000000000, 0x0, 0x200000002, 0x40000000048}) semget$private(0x0, 0x3, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003600)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000003700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003980)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003a80)=0xe8) getsockname$packet(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003c00)={'vcan0\x00'}) getsockname$packet(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003cc0)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003d00)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d40)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003e40)=0xe8) accept$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004600)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004640)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000004740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c40)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000005d40)=0xe8) getpeername$packet(r0, &(0x7f0000005d80), &(0x7f0000005dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005e00)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005f00)=0xe8) 2018/05/08 00:54:11 executing program 7: socket$inet6(0x10, 0x100000007, 0xffffffffffffffff) 2018/05/08 00:54:11 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x9, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000680)={r0}) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/08 00:54:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/08 00:54:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/08 00:54:11 executing program 1: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 00:54:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x0, 0x2}, 0x2c) 2018/05/08 00:54:11 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004020}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x4a4}, 0x1, 0x0, 0x0, 0x4008000}, 0xd334b7f784d36152) socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000580)={r0, 0x7}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/08 00:54:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x90d, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000280)=""/66, 0x42) 2018/05/08 00:54:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2001, 0x0) fchdir(r0) syslog(0xb, &(0x7f0000000040)=""/9, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f61727000d1873b234cbdab755656523f379d5dbc516f10ab7c9afd92e33bbb6c35e75e0b8adcb38c8fd42a080ba82ec805fdf419e0612ac613da08bbdefd08554e27ee09172e5e21d861ef6f7393393a826f26ae9c0ea2c0bc4761ee44cedb470802b2d6c8a43411e75fcc938e1770e874ec04f0cd1549b30baa7e31b4878990581cc8973af92a407d17e8408f436fe6ddb417c1f8e4654c1441b2330bfa13dc1d91d46e626abcec2d5464a3dbbcc38cc7") sendfile(r0, r1, &(0x7f0000000000), 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/05/08 00:54:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x40, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x9, 0x4, 0x8, 0x800, 0x40, &(0x7f0000000080)='bridge_slave_1\x00', 0xffff, 0x6849, 0x80}) ioctl$TCFLSH(r0, 0x80047456, 0x101) 2018/05/08 00:54:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x18c, @empty, 0x8}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x3, 0x63, "66cbcf2d39559355f0b31ffabaf69412c2951bac94df20883c42f5ab95d20c7a3041b0068c9bd3946dc8c77c512a29d0128bd615127b660f25157dee13ff91f37d799fc67f8143237e6bbd80cf934844b6884b33014f5b9a10860c18ce70f7e6c09298"}, 0x6b) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/08 00:54:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00008906000000000000aaaaaaaaaabb000d040000e0380100001165b3d5d6e095366ebca1009abfc0d7a5e62c63f676e9ceb24b57c5942ec618b2d8d7281ac4fcb42c7a60ce2612574b4569ff20f177b209a14bcd07043db9d7"], 0x5a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0xfff) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/05/08 00:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)) 2018/05/08 00:54:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000000, 0x10, 0x7ff, 0x7f}, &(0x7f0000000140)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x6, 0x2, 0x4}) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x2}, 0x8) 2018/05/08 00:54:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) recvfrom(r0, &(0x7f0000000140)=""/243, 0xf3, 0x1, &(0x7f0000000d00)=@hci={0x1f, r1, 0x2}, 0x80) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2440) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x9, 0x6}, 'port0\x00', 0x40, 0x5f6b40e9d9d7dfe0, 0x0, 0x9, 0x8, 0x7f, 0x2, 0x0, 0x6, 0x7}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x41d8, 0x400) accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/08 00:54:12 executing program 5: unshare(0x20000400) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl(r1, 0x1, &(0x7f0000000180)) 2018/05/08 00:54:12 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f0000000080)={'bond0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/08 00:54:12 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)="8cb9b52f8398b85f37831007485c4a27af3141e7e6d3411d10c467c1dbd81b58e1bef3accd069e4e41201ccd4b0c7f4ffce4d5135ac17afb2fbff3d3cc3b134b1eebdb46f0db8864dc10ea0be47589661df13e0ea6c36fc1f92aa9ebf635bb116413991e19d15d9fd2a553c8c32b74e93447a9871c9f9d1a9f7823732fd839822855737640466439db0909bc77eba4f81c580afc19681dda491109d89b36414a7e7d5e70584f89b6a4c16a3d68f47853af90cb7952f7007ed3a9a222b4c88ff85150a7d6883167885b2024434f625ff33047d24986e7f7cf1378", 0xda}, {&(0x7f0000000380)}], 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000180)=0x50, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f34a, 0x0) getrusage(0x0, &(0x7f0000000040)) fallocate(r1, 0x1, 0x9, 0x40800008) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) [ 121.192185] device bridge0 entered promiscuous mode [ 121.237468] device bridge0 left promiscuous mode 2018/05/08 00:54:12 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000300)={0xfffffffffffffffc, 0x0, 0x0, 0x1c1372}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000000140), 0x8, &(0x7f0000000180)) socketpair(0x6, 0xf, 0x10001, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x3, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r3, r0}) r4 = dup(r0) bind$netlink(r4, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x31}, 0xc) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x3, 0x1000}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1d5e, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000040)={0x1000, r5}) [ 121.282688] device bridge0 entered promiscuous mode 2018/05/08 00:54:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='syz_tun\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000100)=""/21, 0x15) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_set$uid(0x0, r2, 0x6) 2018/05/08 00:54:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) clock_gettime(0x22, &(0x7f00000000c0)) 2018/05/08 00:54:12 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x4}, 0x2, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x8000, 0x101, 0x9}) close(r0) [ 121.313820] device bridge0 left promiscuous mode 2018/05/08 00:54:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) listen(r0, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7ff, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x80000000, 0x4) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/05/08 00:54:12 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22041, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x26de, 0x3, 0x10, &(0x7f0000ffc000/0x1000)=nil}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x196a014d8dfbab15) 2018/05/08 00:54:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/08 00:54:12 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045564, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/08 00:54:12 executing program 0: r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x6) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x100000021000443) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') chdir(&(0x7f0000000080)='./file1\x00') mknod(&(0x7f0000000000)='./file1\x00', 0x100, 0x7fffffff) 2018/05/08 00:54:12 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9d65a06820235e37bf09db473f101eba", 0x10) r1 = memfd_create(&(0x7f00000001c0)="757365725c7b707229352184595b7653808593372567b736ba3a3aa4556b99f5a544236855bab00802877941b4f94d65b10997dc95212fd424c270448e6463480de0ab91645b2b7c7bb031a36d7a46ff1c4a1a34c5822b08a314bf6f89add6c84f643814e6e91fb606300ac439aacdc73065b6ab4621b538a73e842d1ba5f70da0fc1d070249cad2ecc64c5031a94de3f8a725a852932b91cb6fee57075ab33d426e660a2d11325287fa2fe4e9405542a767791a97948d2857b659a87408a79089", 0x800) sendmsg(r1, &(0x7f0000000940)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x1, @empty, 'ifb0\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="309326490d7ac52cf92c912368adf737cabb35f9ee9ab5b6066d4dee88f4ecc58b2f19ee5bf4dd4e21e8454d4f663729f0d3ab23c9fa30fd59214a7226cd533a5878c4356cf559c84a1d66df64c228fce8a9072718ea52a36fbc526c05941697e0692c36074f8cdc2eecb27fc6e747a595f7", 0x72}, {&(0x7f00000003c0)="2ab84340e50e831fca3905389e1b8751b61f87ca4639d1c7906f489554037676d28de95bdd4f6a216690b1adac9e60fadd28a6568e446e6f31884e671d5691c0c69c6d7d5d63b0a57c67f26e1e1280d5304707a031608b8ca8e15e60de6962f3b38c3e62ab7544e2617814825dc70fb74228f2a0df199ab585d468cf9c9efc77148107e239703fa3fe2f1feb7ebbe629298b6fa2da4ef9e1f67441788e7bae5b0e90a6cdcf0dec01ad1683bf862ff34adfd7ba6cbc3778112833c2b4f5f1e5c5357da916f55f6c7269f45d45c9ecf0b32513c402e91f6d9aa4cf1b3632ff9d6c88ff20ea94ba0bbee6be75663e571012", 0xf0}, {&(0x7f0000000040)="1ca52a6aeb365546ea583f48e346ce9cddb434e4465bf4ce8fd72f238775880e323af1b1a44071d639a3", 0x2a}, {&(0x7f00000004c0)="cad0d2ad4af0a380f1b0e7f6d716153f5853235f7a6e06e420fc1573df74c0b1d37a5851934f031caf3c61fe7966b3b2ebe5165b609bc3746a90e1e8ffe22c251544f74c43f82d57e64a62599caa2438b5d38b85ce09a3a322b35cddd2a9824cf7a3945c1cc90636b04ae6510cd59b52ea3ecdb0e9275999d154dc1c24fb49cf91d2ba763c76c9f10cc0bbc31b8573caf8805f3697c6a61879bfd10c0bf6148d6919b507751f0d25579b705ff3cb8f3d30f6e3ef9257e553cf382e0c66388062b021f74b", 0xc4}, {&(0x7f00000005c0)="ca28a767961d414bca5949abe74d2b191725dd746bddf640217450ffad0ae123127858742b410b768859363f3babeafe9d793295c12cf77fabdb46516fb90b8b5b3b24cb0ec410911bf5fa37c62c75950d0a5f56720ff2c0c01d66713e7602e92a58", 0x62}, {&(0x7f0000000640)="912c0bbfdeede8dac9e52dc23bb59c7523a9a30e5daea2159e5a9b45aa479335c9e6209dfe", 0x25}, {&(0x7f0000000680)="cc637f178931fe1e77baabeff0ad9aae876074e1ab580ec588430d8b7f48e247d4cc3bb2aa0e75a5e2d235b92a2c2c12b0db3b2d478b0a3f4dbccf8a420dcaa4c21ac1166dd7547db4a11923f9efd6beab0c9d99433ceafbdb37e68f68be2345ab42a7a75439a7dbdd6fd82f906a8cb44477ebd2cbc825", 0x77}, {&(0x7f0000000700)="684df8e4f3668bdaac66ee4db1c4099edbd795d0c778b5583c8d1bfb2603278b8bef9d7c7014be30d667779e5a8a8981a8edf501676e1e6bbce5c2e05e0aec9c8a1f72c16c9b8f6c6533bbf5abc9d6c89a29fb4291b9628236e616094f19c94615e8763017d130bb9c5b1b2d54168fa66c7c844a08c134b677a79a61a682119044b281d332e5242b24d1958df74f88050b03895262c9834a79ad6fbb0923ae056d91c2053006eed1e7dbe3e790780bdafc22814b311b5da025608ab6c6bdb107e04b9b6ddc1712290c3cd6f1bbf5", 0xce}, {&(0x7f0000000800)="36bbb2b668230e9c0f5db943c4be9fe00e3ec44731a4aa4930daa63de75f9d57", 0x20}], 0x9, &(0x7f0000000900), 0x0, 0x4000081}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x40, 0xfff, 0x3}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0x3, 0x7, 0xf0e, 0x0, 0x8001}, &(0x7f0000000a80)=0x98) fcntl$setstatus(r1, 0x4, 0x40c48) clock_adjtime(0x7, &(0x7f00000000c0)={0x0, 0x5bc2, 0x1, 0x200, 0x5, 0xe7e, 0x3, 0x2, 0x81, 0x2da0, 0x7, 0x3, 0x7ff, 0x2c0, 0x6, 0x5, 0x0, 0x2639, 0x4, 0x24, 0xfd, 0x4600, 0x6401c9a0, 0x6, 0x7, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) 2018/05/08 00:54:13 executing program 6: syz_emit_ethernet(0xfffffffffffffe2a, &(0x7f0000000100)={@random="3ed3692526c8", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/05/08 00:54:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10000) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r1, 0x0) preadv(r1, &(0x7f0000ffbfa0), 0x1000000000000180, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/08 00:54:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000040), 0x4) 2018/05/08 00:54:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1, 0x5, [@rand_addr=0x3b00000000000000, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) 2018/05/08 00:54:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/05/08 00:54:13 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)="8cb9b52f8398b85f37831007485c4a27af3141e7e6d3411d10c467c1dbd81b58e1bef3accd069e4e41201ccd4b0c7f4ffce4d5135ac17afb2fbff3d3cc3b134b1eebdb46f0db8864dc10ea0be47589661df13e0ea6c36fc1f92aa9ebf635bb116413991e19d15d9fd2a553c8c32b74e93447a9871c9f9d1a9f7823732fd839822855737640466439db0909bc77eba4f81c580afc19681dda491109d89b36414a7e7d5e70584f89b6a4c16a3d68f47853af90cb7952f7007ed3a9a222b4c88ff85150a7d6883167885b2024434f625ff33047d24986e7f7cf1378", 0xda}, {&(0x7f0000000380)}], 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000180)=0x50, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f34a, 0x0) getrusage(0x0, &(0x7f0000000040)) fallocate(r1, 0x1, 0x9, 0x40800008) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/05/08 00:54:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000005000000a10202a967000000"], 0x18}}], 0x2, 0x0) 2018/05/08 00:54:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0xff12) 2018/05/08 00:54:13 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000123000/0x3000)=nil, 0x2, 0x2, 0x1, &(0x7f0000ffe000/0x1000)=nil, 0x5}) getsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/05/08 00:54:13 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)={'syz0', "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"}, 0x52d) 2018/05/08 00:54:13 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) clone(0x20000000, &(0x7f00000000c0)="5759b06ae0ef721b26e7e2e02c0bbe1186ff4bace8e1644389eb42e33559", &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000140)="a5e636a375cf560c584753076756b40cbc7226df84f04ce0596a04b2281690ab0e7bf9df26ffa4d55085701bdfa1c02b9e8f95d2102d2411f3dddbe92e1a05cd2bfdaa67a1d54c59aff769eca625474a27f10c447bac3d3e5133a1d7eb5d273156b81924c28899ac6297a7443e1bd9b82f2e33a8de79597cc2aabe5524410442c775a3f32ffc9ec73de59bc8a02508ba9fe4b4c0c65e255faadf37308df992978eaf8e0a8b90685453521388631719") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) shmget$private(0x0, 0x3000, 0x42, &(0x7f0000ffa000/0x3000)=nil) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400800, 0x111) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7fffffff) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0xfff8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800005) mlockall(0x10006) 2018/05/08 00:54:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000000000000"], 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/08 00:54:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000180)=""/74, 0xffffffffffffff5f) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x497, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x84) socket$bt_bnep(0x1f, 0x3, 0x4) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000480)={{0x5, 0xfc}, {0x0, 0x7}, 0x7, 0x4, 0x97}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000380)={0x7fff, 0x3, 0x0, [{0x0, 0x9, 0x8, 0x3, 0x9, 0x7, 0x3}, {0x5, 0x8, 0xb47d, 0x7, 0x1, 0x6, 0x80000001}, {0x0, 0x1ff, 0x779, 0x4, 0x5f31, 0x7, 0x9}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r3, 0x2, 0x0, 0x0, 0x8}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/05/08 00:54:13 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="adf33f8da6c8ba6500000000383dd198ca655ec28f9c465693ba84725c4f7b5dd19f41297d88978c32310d83d27c7e5d414b1d80f1c0e4460a8c788c0f832b1cb4532552b773f366a981c6300e135c7c969e43c858484ad1b13aafcd9d29368238d0e097589496fc01b7173a02d056fea0a8428d32ac4509dc5c911aa956"], 0x1) bind(r0, &(0x7f00005a2000)=@in6={0xa, 0x4e20, 0x0, @empty, 0x8}, 0xffffffffffffff97) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000000)={@void, @hdr, @llc={@snap={0x0, 0x0, '%', "3a8793", 0x8100}}}, 0x12) 2018/05/08 00:54:13 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000939f01)='task\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003140)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) pread64(r1, &(0x7f0000000200)=""/254, 0xfe, 0x3d) 2018/05/08 00:54:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000001c0)="1d7e8df6c561b5f151386440045b24d3599db80db981f0aaa489679419228819197cc22422b66c02353410abd17c894dd0664196052feefa71cc319da1f0fce6d10d3f0b30a714eaccd18f48074c6d3cf97d4fe29d6616b9391e08b8c2bc751636e20d8420266e66f38667c0c43c7df59d8e4b46534d1c9f596f6180b30199e64e840a885d20e2241083d4523ec42cf28d0773f118261ba991e23a5711fc9c8217186db25bd67d4ed2a0dc710a34420dd702058b2134352a9430deb2dc7a7601611f094da596ab9924e2bbf1fcf96f80ce2cf2a10bb5b51e9b33ee3cc5f7061724b22b6400930d", 0xe7, 0x20040044, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000952b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000180)="ae", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/08 00:54:13 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x80000001, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000001fe8)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x101, 0x1, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x61}, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000240)='attr/current\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) setns(r3, 0x0) 2018/05/08 00:54:13 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='vxfs\x00', 0x10000, &(0x7f0000000140)="871acbd932496e5a36808db473066d533b5196bfc988420305a6c999e668f370543a89") socket$kcm(0x29, 0x5, 0x0) 2018/05/08 00:54:13 executing program 2: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x11b, 0x0) ptrace$setopts(0x4206, r0, 0x3, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f0000000440)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x1}, &(0x7f00000005c0)=0x8) 2018/05/08 00:54:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800090000bd20fd55328fd4a3fffffd7d30e44f00cc753385e11e934b221fbb84c49e735e27425cea0cca91368cfa00c4f4b09a30bb28c025c3d499342334d0253032900791bcc6af8a6f820b99f52923dd32cf745790a26151b1b3b95d050614d49081df0aff95ea571e52fc36f1187b37a1586308a75a8812fe043cd022"], 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) sendto(r1, &(0x7f00000000c0)="65144db2bf36cd744b079518698c107d99adedffa806287e9215af021d9661ad6558b1aad72aca778d462db1e5314048d70bb15d75e156a6b75ad2067f8331f6e59e9125857fa35c0707efe118e6fcafa97e6b2177f5cbd7f4ee65a0673b17eb8bbb588042ed2e76b0b04ae3f84bf1ae958cee7d1b74fb20fc8675aacfbcb133279799a1303049bf69977cceb2edb04498a571694df750453e73ca4c3365cb9bf857ec7f783fe89622cecf9768cc7557ace04aecf5e3324efb65", 0xba, 0x20000010, &(0x7f0000000200)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 122.872654] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 122.883923] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 00:54:14 executing program 0: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@empty, @broadcast, 0x0}, &(0x7f0000000280)=0xc) bind$packet(r0, &(0x7f0000000340)={0x11, 0x9, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffa807}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdb4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf04}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x277}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) ioctl$KDDISABIO(r0, 0x4b37) write$cgroup_pid(r0, &(0x7f0000000300)={[0x35, 0x39, 0x32, 0x36, 0x33, 0x38]}, 0x6) 2018/05/08 00:54:14 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x2, 0x8) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/145, 0x91}], 0xa) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/08 00:54:14 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8d, 0x20}, &(0x7f00000000c0)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) clock_settime(0x200000000a, &(0x7f0000000100)) 2018/05/08 00:54:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00000000000000000000000000000000200000000000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 00:54:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f", 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xfffffffffffffffc, r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/05/08 00:54:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x85}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/08 00:54:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/08 00:54:14 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0900ffffffde00000001"]}) 2018/05/08 00:54:14 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setreuid(r1, r2) perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/08 00:54:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) socketpair$inet(0x2, 0x0, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x4, {0x2, 0x4e22, @rand_addr=0x800}, 'veth0_to_bridge\x00'}) 2018/05/08 00:54:15 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000040)="6e65742f756470000d183dd16936a4564742b9e1b05b25e8311987f769b2ad703cbcf0dee40f06f59e5e1e07818443d2ac9a5e8abcdee84cf17682f1") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000003000)=""/4096, 0x1000) 2018/05/08 00:54:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400040) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001680)={'teql0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'ip6tnl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002300)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002940)={0x0, @loopback, @rand_addr}, &(0x7f0000002980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000029c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002cc0)=0xe8) accept4(0xffffffffffffffff, &(0x7f0000002dc0)=@hci={0x0, 0x0}, &(0x7f0000002e40)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002e80)={@multicast1, @multicast1, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006580)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000006680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000006780)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006e00)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f00000067c0)={0x5f4, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1c0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x514}}, {0x8, 0x6, r7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7fffffff, 0x4239, 0x948, 0xbd23}, {0x6c01, 0x8, 0xc75}, {0x2, 0x0, 0x401, 0x9}, {0x7fffffff, 0x5, 0xe3, 0xe59b}, {0x4439, 0x1000, 0x7, 0xffffffffffff7ff8}, {0x0, 0x3, 0x6ff92bfa, 0x5}, {0xffffffffffffffff, 0x100000001, 0x1, 0x3}, {0x1, 0x7, 0x3, 0x5}, {0xb3e, 0x0, 0x8, 0x2a35}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x118, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffff, 0x1, 0x3, 0x401}, {0x5, 0x20, 0x5, 0xffffffffffffff7c}, {0x4, 0xfffffffffffffffc, 0x8748, 0x5}, {0x9, 0xffff, 0x3, 0x3}, {0x4, 0x1000, 0x1, 0x401}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1}, {0x1b4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}]}}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) r19 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) bind$unix(r19, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r20 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2580) r21 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r20, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r21, 0x100, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4) connect$unix(r19, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/08 00:54:15 executing program 4: prlimit64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x3ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) setpgid(r2, r3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast2=0xe0000002, @empty, r1}, 0xc) 2018/05/08 00:54:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x3}, 0x8) write(r0, &(0x7f0000000340)="86", 0x1) 2018/05/08 00:54:15 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x1, 0x43a}, {0x7d431ebb, 0xfffffffffffff638, 0x100000000, 0x2}, {0x4, 0x3f, 0x4, 0x10000}, {0xffffffffffffffff, 0x2, 0x3ff, 0x6}]}) 2018/05/08 00:54:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7404, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x8d9) 2018/05/08 00:54:15 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setreuid(r1, r2) perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/08 00:54:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3ff, 0x100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="cfbd06b8a2c7f7ff31324263dc6b65e3ae087148b48573e2e17f2e8672b1e4136f2260f38fb511ad334e41f1bddb434db923c256bbdcc8bbca794fb09b8788bbecc0", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYRES16=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES32=r1, @ANYRES32]], 0x2}, 0x1}, 0x0) 2018/05/08 00:54:15 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x51, r1}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28}, 0x10) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvfrom(r3, &(0x7f0000000100)=""/164, 0xa4, 0x2000, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @rand_addr=0x1}, 0x0, 0x0, 0x3}}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000ff5000/0x8000)=nil, 0x8000}) futex(&(0x7f00000004c0), 0x4, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)=0x1, 0x0) flock(r4, 0x1) 2018/05/08 00:54:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff69, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=""/5, 0x5}, 0x0) 2018/05/08 00:54:15 executing program 7: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x2000, 0x103, &(0x7f0000310000/0x2000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r1, &(0x7f0000000180)=[{}, {&(0x7f0000000040)="f6b4db3dc0ca3d9ab952034b476c10c12c98faf21e733dc8cbc0aba87fe14df9382d29687405b4afdc", 0x29}], 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)={@empty, @remote}, &(0x7f0000000640)=0xc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xde1, 0x4) 2018/05/08 00:54:15 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x41, 0x0) 2018/05/08 00:54:15 executing program 5: socketpair(0x5, 0x4, 0xae, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) 2018/05/08 00:54:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7404, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x8d9) 2018/05/08 00:54:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400040) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001680)={'teql0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'ip6tnl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002300)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002940)={0x0, @loopback, @rand_addr}, &(0x7f0000002980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000029c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000002ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002cc0)=0xe8) accept4(0xffffffffffffffff, &(0x7f0000002dc0)=@hci={0x0, 0x0}, &(0x7f0000002e40)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002e80)={@multicast1, @multicast1, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006580)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000006680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000006780)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006e00)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f00000067c0)={0x5f4, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1c0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x514}}, {0x8, 0x6, r7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7fffffff, 0x4239, 0x948, 0xbd23}, {0x6c01, 0x8, 0xc75}, {0x2, 0x0, 0x401, 0x9}, {0x7fffffff, 0x5, 0xe3, 0xe59b}, {0x4439, 0x1000, 0x7, 0xffffffffffff7ff8}, {0x0, 0x3, 0x6ff92bfa, 0x5}, {0xffffffffffffffff, 0x100000001, 0x1, 0x3}, {0x1, 0x7, 0x3, 0x5}, {0xb3e, 0x0, 0x8, 0x2a35}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r9}, {0x118, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffff, 0x1, 0x3, 0x401}, {0x5, 0x20, 0x5, 0xffffffffffffff7c}, {0x4, 0xfffffffffffffffc, 0x8748, 0x5}, {0x9, 0xffff, 0x3, 0x3}, {0x4, 0x1000, 0x1, 0x401}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1}, {0x1b4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}]}}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) r19 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) bind$unix(r19, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r20 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2580) r21 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r20, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r21, 0x100, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4) connect$unix(r19, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/08 00:54:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) [ 124.780815] print_req_error: 120 callbacks suppressed [ 124.780833] print_req_error: I/O error, dev loop0, sector 0 [ 124.792186] buffer_io_error: 120 callbacks suppressed [ 124.792208] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 124.805315] print_req_error: I/O error, dev loop0, sector 8 [ 124.811212] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 124.819016] print_req_error: I/O error, dev loop0, sector 16 [ 124.825110] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 124.832924] print_req_error: I/O error, dev loop0, sector 24 [ 124.838821] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 124.846645] print_req_error: I/O error, dev loop0, sector 32 [ 124.852543] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 124.860359] print_req_error: I/O error, dev loop0, sector 40 [ 124.866290] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 124.874145] print_req_error: I/O error, dev loop0, sector 48 2018/05/08 00:54:15 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000040), 0xfc8f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x14000000}, 0xffffffffffffff33) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) [ 124.880083] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 124.887903] print_req_error: I/O error, dev loop0, sector 56 [ 124.893794] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 124.901612] print_req_error: I/O error, dev loop0, sector 64 [ 124.907520] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 124.915358] print_req_error: I/O error, dev loop0, sector 72 [ 124.921271] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/08 00:54:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000200)={'bond_slave_0\x00', @ifru_ivalue=0x7fff}) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bind(r0, &(0x7f0000000180)=@ipx={0x4, 0x6, 0x5, "42afc8f681aa", 0x9}, 0x80) 2018/05/08 00:54:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x400, 0x5, 0x4, 0x1ff}, &(0x7f0000000100)=0x14) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000001c0), 0x4) 2018/05/08 00:54:16 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) 2018/05/08 00:54:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/05/08 00:54:16 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xdf32, 0x800) socketpair(0x11, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2000) r5 = dup(r4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) r6 = inotify_add_watch(r5, &(0x7f0000000100)='./file0\x00', 0x2) inotify_rm_watch(r1, r6) 2018/05/08 00:54:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) dup3(r0, r0, 0x80000) close(r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), 0x4) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)) 2018/05/08 00:54:16 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) r3 = socket$inet(0x2, 0x800, 0xfffffffffffff6a7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}}}, [0x100, 0x0, 0xef, 0x2, 0x4, 0x2e, 0x70, 0x1, 0x899, 0x8, 0x7, 0x9, 0x8, 0x6, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x480000}}, 0xffffffffffff0000, 0x100000000, 0x5, 0x5}, &(0x7f00000002c0)=0x98) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/08 00:54:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/202) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/36) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, 0x8) 2018/05/08 00:54:16 executing program 7: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4000000004141, &(0x7f0000000080)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) 2018/05/08 00:54:16 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x41, 0x0) [ 125.680537] device bridge0 entered promiscuous mode [ 125.711862] device bridge0 left promiscuous mode [ 125.746249] device bridge0 entered promiscuous mode 2018/05/08 00:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x103000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0), 0x4) 2018/05/08 00:54:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x420000000000, 0x0, @empty, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x101, 0x20000) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffff}, 0x111, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000000400)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) [ 125.773906] device bridge0 left promiscuous mode 2018/05/08 00:54:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '(:/]wlan1'}], 0xa, "cc75e756a465b36ebaacba10febb0eb07084d6a76d7309de9f0e02e812b2506bee09b57a0b62c5b889bd567c70655ccde5494088bbcf700323e9117f807e20493ebbc235c113185b14039ed2593c94d1403bccf7a8af183ef5abca1850a319aacf4916ea8c176f891a3ea5de404c8a39162a29538575574469fe12c39b125768b3651621fb368db803bba1486345e20f61a96d1248e5f58fad63644f37ad9b1deba1bdc9ee12275e258800ae27baae4e91d1c8e897bf4e3c24ab63f2525d67d7c01047280cfee1d80b2f3f1f5e6ca3c780757ca164eefc6d355e071380990591353cf08714d5ed4fb9f55d"}, 0x100) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280), 0x4) listen$netrom(r1, 0x3) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffffb, 0xc40) [ 126.021560] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/08 00:54:17 executing program 5: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0xbf, @rand_addr=0x4, 0x4e21, 0x3, 'sed\x00', 0x12, 0x4, 0x22}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x80000000, 0x8, 0x3}}, 0x44) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/08 00:54:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"3fd848bbd5c1ad"}, 0x8}, [{"8d5f16efc5f04c"}, {"70fcb0c9825262"}, {"55db1eeed67f24"}, {"8246583b91f125"}, {"5ab1fd378a81c6"}, {"20233fa5286472"}, {"37ad508fc9a55a"}, {"d1d37974e68a81"}]}, 0x48) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"6972128b973a02"}, 0x100000001}, 0x10) 2018/05/08 00:54:17 executing program 1: socket(0xb, 0x80f, 0x8000200) 2018/05/08 00:54:17 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000000677f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="b4000000004c0000250099000000000007000000000700000000000000000020fcbbe42a0fa306e545f1e6502e47a8e77c7fae2e27b1e173e6fdbfa715f8ce1d23f9719a3e4897d9b92f7d515b736d3c6b94c94c000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x400000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xc9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) write(r0, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000080)={0x100000000, 0x4f}) 2018/05/08 00:54:17 executing program 3: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x2, &(0x7f0000000300)=@raw=[@generic={0x5, 0x7fffffff, 0x864, 0x3}], &(0x7f0000000340)='syzkaller\x00', 0x3, 0x5c, &(0x7f0000000380)=""/92, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000480)={r3, r4}) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) capget(&(0x7f00000004c0)={0x0, r5}, &(0x7f0000000200)={0x200, 0x3, 0x0, 0x4, 0x1f, 0x101}) setxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="7379bfe747c1279e45f482f000067f6d8715b56e5f12af1637c9345ae64118a34bce3c5598b2d3f596614b53bf09b0d5d57b0cc9adc5fe027cbe8e7b090f1435ce0f3748cc1f2c7a67596f70ad30e9504ea2957bc43548f712d87d68eafbe9588f7262f209af37c450b7a6b2c0768d36a6e4352b4dc3eadb082a3dfef43b45f724adc5815b147daf410867c2f1b07952fa1d96e2efa6a35113ae4f3cb921e99ef28200f45d"], &(0x7f0000000140)="74727573746564e84000", 0xa, 0x1) r6 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) dup3(r6, r0, 0x0) set_mempolicy(0x4000, &(0x7f0000000100)=0x8, 0xb75) 2018/05/08 00:54:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x3c}, {0x6, 0x0, 0x0, 0x3}]}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) setitimer(0x3, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000080)) 2018/05/08 00:54:17 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0xfd6a}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/08 00:54:17 executing program 2: unshare(0x12020000) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x1234c1) ioctl(r0, 0x4000000000001, &(0x7f0000000340)) [ 127.037803] kauditd_printk_skb: 328 callbacks suppressed [ 127.037822] audit: type=1326 audit(1525740858.036:342): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9473 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 00:54:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0xd, 0x7, 0x100, 0x2, 0xfffffffffffffffd, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18) 2018/05/08 00:54:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x10001, 0x0, @tick=0x4, {0x81, 0x6}, {0xff}, @result}], 0xfeb0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) 2018/05/08 00:54:18 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)={0x0, 0x0}) io_setup(0xa22, &(0x7f0000000000)=0x0) r3 = memfd_create(&(0x7f0000000040)='securityppp1em1\x00', 0x2) r4 = memfd_create(&(0x7f0000000280)='}GPL\x00', 0x2) sched_rr_get_interval(r1, &(0x7f00000006c0)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x200, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0xc43, 0x0) r7 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x3, 0x4000) io_submit(r2, 0x5, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f00000000c0)="38d5fbcb2e2acafc03b7ec015856b577c6494d0bf389815f38bc9ea8cb3047c60ee9c8ac91154f73f3e712644a7c3ff05942e6bf1e2f790026314e9e93f816e2f599ef612ebcd5ecffa8dcee09126a4255bdbcf54a8f7f924641a77339913f7a20dd8e77b95b5629235b71a802d01a6dc5ee9041eeb0135f2a08b8", 0x7b, 0x8, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7bd, r0, &(0x7f0000000180)="432f90df4e50fd1c96625c1aa8a2f26eb99b025672f84c04139675aee71d05abac74ee1df7056826df69785c3afd7fa6ec5207546a1578b5eb9b40c6f91a9e0ccb36e896e6528f1dcb9454d7badb783990a8cb7dc458861c8e265a12fe0c4600c1dfe2a8c4a0d87a0ac4e57deda81a958d7318ff3c3199b2e3889b7d46b16977b22b793a39b5c35a66f585f6cc6041bdb9a1675b10e8512effa7ff1249354d1890eacd0bd7dc292cd871c3c63fe9c21188b000f134978c3a04a56366ccdc1a08ca7a521bd531b4e436a0a2", 0xcb, 0x8927, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000300)="10a34ac7c540e7da7cb26b7beaa94c906176aa48a63dfa251f8318084a750b91be3a0362bdd914006820cf4275f2fb968514f90ff4685007b17335c91c64cc1f371fa06990d2d8c14c43aeccda365d21736589301ce295789d65a98567c691ec3a28914ea3face2dd24bded5217c184a1df268ab044d9719f98f00cd4bdea4215cf138a9f233c56a2756f6ca3b6c48", 0x8f, 0x8000, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000440)="15ba93c8bfc8d70507f429dc28b0c8973f78894ef94dfc27200d9a3d61020e980c62cfd8641bc8664603582a88b5c06e326a6bd9231b0a9421a212ed0f678565ef31b31bbe2b12b2cec42a1b782bf226b13c7d2352683ef8640ea2ea8c6f3879781af6d2490a6263a7e68b9a06ba4f3fca408c4907988b63bca51e640c", 0x7d, 0xdcd5, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000540)="c4ad829c85acf645ed3de66d4d354819c91d5eb4681793225243c56d7e1dc45046cb00c56994e4efb26b567a5d4b3450e4fed852b40871576b7fec7e7acb9ccd618e77aaf24dbf95f53e6bfd8325625f417b5982d8daa6ce317dd69975718369af8011b80e591659e22ccdeba24e367f96d9049636baa8b37710bf8d48139dd18bc0acf9dd205415012bec0bd23433045bc3214912ff589dd27d7f1b812795083bdfa635ede1b714b53839ed7d1586ffca3368b3065058", 0xb7, 0x6e5a, 0x0, 0x0, r7}]) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000700)=0x1) 2018/05/08 00:54:18 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendto$inet(r0, &(0x7f0000000140)="c5d92c93f74ed5eee7fc87697030a3bd13526f7cad54034247a3e2cab2b6e8da626c1b41901992be3acf46fcad8459ccb6d19a3b015f3d801532ef7ad80d4fc2dda7190efb9b0aa0934e6fe3834db74024d07b444da2d82f564ad46f71e8828d93fc518522faccfbb6149e95d4dd689523d23536d7a637318051234be05c405f8a826fcca6f14418f7c3885891949171d1c0a5ae26412a4aa269791b7c0536334c1db7bf5ce46bebb5d762d4a29480ee66143e3267329be55910f9279fa072313f1e8cc7e0ae2d48b8a6a5", 0xcb, 0xc000, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) 2018/05/08 00:54:18 executing program 5: syz_emit_ethernet(0x141, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c5771e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f], 0x1}}}}}}}}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000000c0)={0x5, 0x3ff, 0x3, 0xffff0000, 0x14, 0xf2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x7, &(0x7f0000000180)={0x100}, 0x8) bind$ax25(r0, &(0x7f0000000100)={0x3, {"3bca9cb9d62fe7"}, 0x4}, 0x10) 2018/05/08 00:54:18 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/08 00:54:18 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/08 00:54:18 executing program 7: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x3f, 0x200, 0x1, 0x6, 0x8, 0xc3, 0x2, 0x1, 0x1f, 0x1ff, 0x6, 0x6, 0x7, 0x81]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x10001}, 0x8) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000440)={&(0x7f0000000540)="eacd6f452d373533a09b17f0b74b439dd0ea2d236f97048a8eed6d7f09f9bd2aab18af24127c05423cef5c0e71e5d36d212f80060c42eb86ecf2080ad7e4e66105c27941b3531ff8f2ffa26097d852dd1feadcd0863caabe6700e7371635c582a29cbe42814cbb2826ace6105ef8de11d4cc2d02a758fb980b653efb63f3c71e5d668740308898d174b5cede1c7b7723a838113c16a3278383b85ed33efdae849baaf18d7e04afec26de19908f1b04bf206ada553a31ef5d43d1d6bd9aef07b03ea6c00fdb2319", 0xc7}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x290) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {0x7}}) 2018/05/08 00:54:18 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="02001400000000010000"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x2, [0x9, 0x7]}, 0x340) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000280)=0xc) prctl$setptracer(0x59616d61, r4) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/08 00:54:18 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4c4080, 0x0) [ 127.929459] audit: type=1326 audit(1525740858.928:343): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9473 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 00:54:19 executing program 0: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8003f, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x5, 0xfff, 0x4, 0x2, 0x3, 0x5, 0x3f}, 0x1c) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000880)=""/4096) 2018/05/08 00:54:19 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6}]}, 0x10) fsync(r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)) write(r1, &(0x7f0000000100)="80e32903361637", 0xffffffffffffff8f) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffffd}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x51, "cf6bb1fec5a46c110e5c11468d733234033487e4b047720858db202edb6ecb619ceea14c921a838a94c6708ac6cd67e1aa331ec48646381e276e059da7cc6880005fec5af9dd61057e88ec942c56f51b65"}, &(0x7f0000000300)=0x59) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x6}, &(0x7f00000001c0)=0xfffffffffffffee6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2676}, &(0x7f0000000240)=0x8) 2018/05/08 00:54:19 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000190000000000aa000000e700089078"], &(0x7f0000000040)) 2018/05/08 00:54:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) socketpair(0x0, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/198) 2018/05/08 00:54:19 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x541d, &(0x7f0000000080)=0x8000000000000008) 2018/05/08 00:54:19 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x32, 0x36, 0x36, 0x33, 0x32]}, 0x6) 2018/05/08 00:54:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"983ca75d4e8347ba0a26c29a940f1849"}}}}, 0x90) 2018/05/08 00:54:19 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) read(r0, &(0x7f00000003c0)=""/70, 0x46) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x5, 0x85) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000080)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/05/08 00:54:19 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6ee}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x10000, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x774) writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) unshare(0x8000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r3, 0x4d1}) 2018/05/08 00:54:19 executing program 7: r0 = socket(0x1, 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x31f, 0xbb, 0x8001, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x199) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0xa, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x400002) eventfd2(0x20, 0x801) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xffffffff) 2018/05/08 00:54:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800000000aedb4fde24ff569301a312", 0x24) 2018/05/08 00:54:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x3f, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x200, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000480)) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200000, 0x0) r5 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='timer0\x00', 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0xffff, r6) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3800}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bridge0\x00', 0x40000004}, 0xffffffffffffff48) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000340)={{0x2, 0x1, 0x1000, 0x0, 0x4}, 0x0, 0xfffffffffffffff9, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x7ff, 0x2, 0x20}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x6, 0x3ff, 0x2, 0x7ff, 0x4b53, 0x8, 0x40, 0x40}, 0x20) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000180)=""/223) 2018/05/08 00:54:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x40, 0x8, 0xfff, 0x0, 0xe96}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x805, 0x81, &(0x7f00000000c0)) socket$inet6(0xa, 0xa, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x2004}, 0x10) 2018/05/08 00:54:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"983ca75d4e8347ba0a26c29a940f1849"}}}}, 0x90) [ 128.274279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.342478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 00:54:19 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x20, 0x1d, 0x2ff, 0x70bd27, 0x0, {}, [@typed={0x8, 0x0, @u32}, @nested={0x4}]}, 0x20}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/08 00:54:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"49e516a7b535a8"}, 0x81}, 0x10) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000380)={0x1, 0x0, {0x0, 0x2, 0x1, 0x3, 0x5}}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="d0bd2af954bbde7140932d9f5f41f9ee227964c53ddede299dac9590d025a87fcaef85c07439423d22706cedb200d3beb6fede419997fdd71ca13a33d21fb4b865d8b3da5c1584fba472e3e4fa3c8f9aa0679761f82d79721a03043a48dd359ed175a9a490b6db599e5cb371dc09b9390670ed4a826a5ec36c4338a42cdd2379f8b35a9f48b861f834b507f3864069ec0047a8d0af6381c3a3138fa30ed11b057dcc7f45d3e13ecc8f9c61c925fdfd377907f36874b8f05000221276", 0xbc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/08 00:54:20 executing program 7: r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) ptrace$setopts(0x2000003, r0, 0xfff, 0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="050000ffff000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/05/08 00:54:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/08 00:54:20 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000003bc0)='/dev/dmmidi#\x00', 0x8, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/52) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffffc, 0x1) getpeername$netrom(r0, &(0x7f0000003c00)=@full, &(0x7f0000003c80)=0x48) r2 = socket$inet(0x2b, 0x801, 0x0) listen(r2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7fff, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x20}) listen(r2, 0x0) 2018/05/08 00:54:20 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f00000000c0)=""/4096, 0x1000}, 0x8001}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/05/08 00:54:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x1) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) 2018/05/08 00:54:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket(0x1f, 0x3, 0x7fff) fcntl$dupfd(r0, 0x406, r1) 2018/05/08 00:54:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x180) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)='A%', 0x2}], 0x1) 2018/05/08 00:54:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x80002, 0x4, 0x0, 0x70c}}) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) dup(r1) 2018/05/08 00:54:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="42bdcd3d2e41060200000000020000eeff00000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/08 00:54:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0), 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/08 00:54:20 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000003bc0)='/dev/dmmidi#\x00', 0x8, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/52) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffffc, 0x1) getpeername$netrom(r0, &(0x7f0000003c00)=@full, &(0x7f0000003c80)=0x48) r2 = socket$inet(0x2b, 0x801, 0x0) listen(r2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7fff, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x20}) listen(r2, 0x0) 2018/05/08 00:54:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x1, &(0x7f0000000180)=0x5) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/08 00:54:20 executing program 7: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x3, 0xb1, &(0x7f0000000080)="b23e43abd44b68d403c5740511a26f711aa6b786d258c4958da584e3cdaf5fef63726b463f5f279e2c15c75b2d07204832f1bac42273cb86949030c41a724f33f8abb0b759d75fa83ac91cdeb6c4b6c7099c7b0c82220f00c1f14982dfeb92f2bd86b7e302f1c56ae2c4dc3da74b2120df98a67d8aa50ea1760d6754bc68169615d41710d31049a5e5f30eb0dae75fe63911f33c991caad06f5a2dc02b408f5c146fc55fd88723ca5ccb8e8722f083b28d"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) 2018/05/08 00:54:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400003, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001800)={0x0, 0xc2, &(0x7f0000001700)="500e7b40cf943821feb0cc345309a97e09f4b9693991df23f38c7a07eccc3e8e936cb7fcbf2d329b2f755d904571c4b595ed632671430d06f3a6e3a3d004dba6eb9f55a233375ba006ad486262dcc1dc944ee885466a501e18be321891660f47730b21494bfdd5abc400019336388996a5e88f65a77b27645ec806e91c7c66dc5246454e336ebc59a855d81e9658dcb0bbaf96522726a255cbd6b5f95dc708393ae6b2bb63bf700cea54e44630683e41e7c42ee219f0826bb2679e164d1c0b788224"}) preadv(r1, &(0x7f0000001640)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/111, 0x6f}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/212, 0xd4}, {&(0x7f0000001440)=""/33, 0x21}, {&(0x7f0000001480)=""/40, 0x28}, {&(0x7f00000014c0)=""/210, 0xd2}, {&(0x7f00000015c0)=""/81, 0x51}], 0xa, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x100000001, {{0xa, 0x4e21, 0xcc, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) 2018/05/08 00:54:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x5d13c0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x80000000000, 0x20}, 0xc) 2018/05/08 00:54:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000280)={0x10001, 0x40800, 0xa12f, 0x3}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000a46000/0x1000)=nil, 0x1000, 0x4000, 0x8000000003, &(0x7f00000a7000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x3, 0x4, 0x8000, 0x401, 0x0, 0x8000, 0x10000, 0x8, 0x7, 0xe0000000, 0x7, 0x2, 0x1, 0x9, 0x2, 0x5, 0xd0a, 0x7, 0x7, 0x6, 0x1507d, 0x5, 0x200, 0x101, 0x8, 0x1, 0x8, 0x9, 0x6, 0x1, 0x9, 0x4, 0x10000, 0x1, 0x6, 0x4, 0x0, 0xff, 0x2, @perf_config_ext={0x7, 0x5}, 0x100, 0x9, 0x0, 0x4, 0x9, 0x33, 0x5}, r1, 0xf, r1, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffffb9) 2018/05/08 00:54:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r0, r0, &(0x7f0000000200)=0x15, 0x200000010000) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/08 00:54:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)) accept4$alg(r2, 0x0, 0x0, 0x80800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000080)={0xffffffff80000001, 0x6, 0x0, 0x7, 0x0, 0x80000001}) 2018/05/08 00:54:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x60000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="7592ec454c96adaa19c209325c596e8988201731f36f4661e6d2e74a83412b0adfc64100bb5451df920f8a82d9be4f", 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) sendto$inet(r1, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 00:54:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0xfffffe0a, 0x8000, 0x0, 0x0) 2018/05/08 00:54:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) fchmod(r1, 0x98) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) sendfile(r0, r1, &(0x7f00000000c0), 0x100000000081) 2018/05/08 00:54:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x7}}) 2018/05/08 00:54:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x82) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff9) 2018/05/08 00:54:20 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0xfffffffffffffff8, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x6) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r2, 0x8}, {r2, 0x42}, {r0, 0x9}, {r0, 0x4000}, {r1, 0x1000}, {r2}, {r2, 0x100}, {r2, 0x7ec7b44cde8670eb}, {r1, 0x8}, {r1, 0x4000}], 0xa, &(0x7f0000000340)={r3, r4+10000000}, &(0x7f0000000380)={0xffffffff}, 0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0xff) openat(r2, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$getflags(r1, 0x408) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000400)="7ff59f8f3862e488d7aee2f4e2d04640c06c9d36713dde120854be3ec6c0efc7b422086b8390f0a55434") 2018/05/08 00:54:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x60000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="7592ec454c96adaa19c209325c596e8988201731f36f4661e6d2e74a83412b0adfc64100bb5451df920f8a82d9be4f", 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) sendto$inet(r1, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 00:54:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000480)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2800) accept4(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/08 00:54:20 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400, 0x0) r1 = getuid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe6, 0x39, &(0x7f0000000280)="e0eb69bcb36115e580d21397fd8876155fde157151388f2b7e1c14e5ab9567fb9a3ba116f2160cc792707eb3498092e9d356da6ff870cbead036b8f5f7b34cc26c36048c2e33a6c100d73bf34bb4b0179ee3cc654bcfa1c34bdb83ab4e1c1e6b7916922aaa68fd96d3624d71db3e4bece223a23d766397b9389700266a4e3b7f12b2cf53c220770573a12d790a1826e00e158a24de4786007717ad32eb180ee23b08979f88dbb3fdf82cbbda60d29f574baa331a51e6f2a82506950af97bae440cdbd9915c5e2a14600fb248f5c9bdafe4f34fa12eebeaa9e7e4d14b81e8d12338f874b2548a", &(0x7f0000000380)=""/57, 0x1, 0x1000000000000000}, 0x28) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x3b, 0x102, 0x70bd2b, 0x25dfdbfd, {0xd}, [@typed={0x8, 0x3d, @uid=r1}, @typed={0x8, 0x40, @u32=0x9}, @generic="6c487fc5f0775f8ec6c6f23f5f395727c59d1d25e7a0febf39c690f3f91489d5fd074b36423961fdf59c61f1ccf53b08c32ed947a9ada5b0a04c0cc58e058cb96ef6e28852e1295a3d42201fd5ea5b1f81"]}, 0x78}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x10) mmap(&(0x7f0000495000/0x2000)=nil, 0x2000, 0x1, 0xa010, r2, 0x0) read(r2, &(0x7f0000000100)=""/59, 0xffffff73) 2018/05/08 00:54:20 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c0000000000019078ac1414bb000000000100000000000000400000000000000000020000ac2314aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x1]}) 2018/05/08 00:54:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) fchmod(r1, 0x98) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) sendfile(r0, r1, &(0x7f00000000c0), 0x100000000081) 2018/05/08 00:54:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x2, 0x81, 0x1, 0x557b, 0x7, 0x3}) dup(r0) 2018/05/08 00:54:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x6, 0xfff}) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x8) 2018/05/08 00:54:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000)="35f0b1b9e970d7915f3c6aeb83a1b84c8d4d72612f59e3363fa937b0c91ce16852da42c9d48c95bc", 0x28, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80202, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) [ 130.146623] Unknown ioctl 1075332591 2018/05/08 00:54:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4000000000000}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfff) ioctl$TCFLSH(r2, 0x540b, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x16, 0xcb, 0xf, 0x6, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x9, 0x0, 0x1000000000000000}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x5}]}, 0x30}, 0x1}, 0x800) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x20201) ioctl$TIOCCBRK(r0, 0x5428) [ 130.192799] Unknown ioctl 1075332591 2018/05/08 00:54:21 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10040, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="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") syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x60a01) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x10001}, {0x8, 0x9}, {0x3, 0x1f}, {0x4}, {0xc, 0x6}, {0x0, 0x6}, {0x8, 0x2}], 0x7) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8, 0x7, 0x5, 0x1, 0x40}, &(0x7f0000000300)=0x98) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x8, 0x7, 0x8, 0x10001}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x40, 0x2, 0x7, 'queue1\x00', 0x2}) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000580)=0xba10, 0x4) r3 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="dd2fe37e2fb9ce05dc7eaedea97f3a66701e5d4e06aa5251667a9af43f4502889b35eb0d04162314d5e2e88ee69959fcb989757d097f84219f1a1b05ed9d083f8b70121063dc2133c67af550953672df3946f8dec2d819b8cb9ad0bf365c1edd0ebbedcda31970eedaf94c7001b92c74b25d3753a52e1802ef5159c4f203f8e1f9339ccfb1de3c7162eb3bfd1097261e89a2829ba3b832130bd336bd23af8701a1e5494d63694660e4cb93b0d58cf8f34a8ff956c2e9", 0xb6, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000700)=""/160, 0xa0) r4 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x10) r5 = open(&(0x7f0000000800)='./file0\x00', 0x10000, 0x100) timer_create(0x0, &(0x7f0000001900)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000840)="f0d24cb613297531a202a6af44858d346e1d11f1544f75a7dda912e13bc4339490ac0707ac7a39575e965d2eaf613a81d0b869101be058b02dbaece95ccbf105f0dd0092f8d056929ab727770eb3249b86b04196be3818bd8865f04e5c21222a26461c0d0ea890199673f0e132c02f24e9cebca694a068d0e49156c22f88e0a10f6a6c848fd78cba8d37719fea37087cec744c4e67c12869f52c4aea499b766bc178fb1de98bd39c721e0cff2cb7aade0831a65301906e", &(0x7f0000000900)="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"}}, &(0x7f0000001940)=0x0) timer_delete(r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001980)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffff81}, @in={0x2, 0x4e21}], 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a40)={r2, 0x1000, "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"}, &(0x7f0000002a80)=0x1008) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000002ac0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002b00)={r1, 0x1000, 0x3, 0x5, 0x9, 0x20}, &(0x7f0000002b40)=0x14) r9 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002b80)=@assoc_value={r8, 0x686}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002bc0)={0x401, 0x77ee, 0x1, 0x959e, 0x6, 0x20, 0x4, 0x200, r1}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000002c00)={r7, 0x1}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002c80)=@req={0x28, &(0x7f0000002c40)={'yam0\x00', @ifru_ivalue=0x200}}) setsockopt$inet_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f0000002cc0)={0x303, 0x33}, 0x4) 2018/05/08 00:54:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x80, 0x10}, 0xc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='}#\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0xff, 0xffffffff, 0x401, 0x7}, 0x14) 2018/05/08 00:54:21 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x60000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="7592ec454c96adaa19c209325c596e8988201731f36f4661e6d2e74a83412b0adfc64100bb5451df920f8a82d9be4f", 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) sendto$inet(r1, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 00:54:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x4, 0xb8d42a4ae589cd73, 'client1\x00', 0x4, "83e29bd9462580eb", "0af53b7804cee7067344ab44360f2acb8a1bb9c696688696cb358d8e20b50672", 0x7fffffff, 0x7}) getdents(r0, &(0x7f00000001c0)=""/6, 0xffffffffffffff5d) ioctl$KDSKBLED(r0, 0x4b65, 0x4001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip_vti0\x00', 0x400}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x6644dd48, 0x1, 0xffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000003c0)="6c9c241cb9fb5c1f67821db260e020bc74feda9fcfd5a54e8083a0efcd355ca300eb75b80003e997f894dab3394fb9b95b29eadde0b4ccfe16d61cc25bb1901ad58597debac7227dfcd3b3088bea38a79a899a52a27b26b86894fe01d8fa2c4396994e4b9f5743ce48f2b33c0bb1e167c38d56acc077bfb7e53b34a4f821cbe87b5f6808f976b6ec08b97428e45c2c669a813628ef4ea9402ffddc37fba25d32c1b4bd2145e12f1460aef53bfda61692decde469b4690a474f2fdd35efd29cc1fe3f98b3e445a34bbb4f41257c7887074eeeecb0f764eba7090bcc7cc8573e21ebe23f76aff4ca3d80fd92ef1fd9feda97ed0b040a8484decdd0f4e8d94f26242201b3da7b490a6a1e267dad39dab7aa95032cb3c14392d6ea91dfea6cb0e67b86acea8284666a1040898b9f21694da41fbcf505fd42f5fc7af2e645ae70fc052d352114d0b229fad0fd635352981e4cd3db2c5e11f73fcc5fb7448e9e8f82cd2225d45fa63236e73027f9f1914a966ed50db80e425d6ad73bc31eae4eafcaa925365b1080477060d766233e501ad60004a85160a02a9c306546a7a68b5c0fd8353af9fc4a9a1dd89081f16dace24f7e69de4b006c3757322f6e99808283d7997479a62b8e35550907f03ad37068d76aa804b2dc5f297bb37587da5cdf420eef8de4ba213e8584a0ae7c6b450ae1ccce5483e12d2cab1a0d461cf1cb48ea68af9529f4d8b7d31460eb3bd86c42be9e513094fdda6b4f7cb85caa79fdcf643ffbd2e26cae9d2f0b118cecb232b5e52986c23c7551c7f886da81a47376f3894037e65431e711580e5ec7102570fcd16dd2b23354f49354242513049257cc46ce8ae8f7f8e6596e17a74f7d6aa46ebf4bf6ccfcc4a4344b80b76ad016c726eeed97594ac6b8112bf4626b167657fe086926d20f133bc44c468736f3297fefe135ac859b860b28c3a79804184e3391c304a961d08d9b777153856d8e82c967d826e518b82aeb58b0069f24e2aaa53164eb9b27cb2667a34eec3a453b9432f53c5052ca110dac531615846ceaafbeb90ca9a870c40ca970e8c6b49e8bb366e767138d8311a4260e5cc07bbb3b58ef715f7c467c7a92a941c11a638fc970c73fdf809c91c948e21f0f9a38089dd0f675566c8de9bf93631288d7151d59687b8af306146901b22546923506d81393924ff163d725f2583b6b9537dc2fbcf9febf23f590d4660ed03e9dbe434c91b1cb3284f1638e15aaba29ec4401392f68d755543bd2a2b67f480b9e5cc140f670383174920d534f50c3fa06286f54515b24c8fb0d975cf324e4eeee4616849a477b170d2d0888b2f99803688f075048a6edc2139126ce363033ceae5883ac677f1414fe46fbf3d0c66c48c28741624291f955fc0d10d283dba6ae13aec3a06879e44dcc3d55fb1c72aed6ef467aca14903a1bc8e4dfe36ac157448dc056358ff85f4936e67d6bcf11105e658eefea55bcda7249f9f1c022a520de97ca2254c99de12f164a29a144a5a70b9ac210bfe2f9b0398446fa72a3e1d1e997298691889e725c56c25a974a2fdfd0619f7b23c9dfdc7db8a0f90019ca100f80f5231707293cbd5d742624d240791fba561aedc68e8130717fc445fac348e935fdd1eeec611dbc7edbfd0f180846409179dd65b36c63c171ab79618436611c0965ef7f7ac158f535cdbfcbb0e8b73812135a1b17f213c2e5971500809852061b0fde85baec15ad0e095d2392db647e4e65c354c32ea6020195a046b989d8973d25f358d89a8f01be23df20e6bea0f2f59ae5b7cae869c68278c2f081279a717e874b93194722fe1f7246af710539c897122de4b75960386f1cfe3595ba69c06404b3d194fbee3f5de420bce68a496ecbd10f5de9fc931d8069143aaff0f9be211e2efa6fa1b3bde22cb7be7f4d51b9af4cc71144ef86da6fe3456c3c713d3b91dd5bb77bb8513bf9ff1c7392c20cd129e485ed87ce681b3dfa05ef6cb45f88baf25eb8bebc04d89dfe6983d95ed6d1c14b1b2b5767eb11c39344ffc13d4fd8769851f1f946bc542448d06bbac0a1f753e694ac7879817bebc5a126d9802655f6565febcce32498b449252aab3ac23e4b1c490ded91426ae8e1ac13a2dbe603db0fa5b9c4fb5f1a950fe8ef967c83dec0ac7a45b3fc628a0f557fd344caac8e390b1f7ffe45ff76f38b0175ea192b020086d8933a060a358f46417ddfa4d3e7211bbf9464cc6d5e7f6a0fcffb01032c48a667f5638e50ea4c6eb7a4988c395c1d8f7278d7cd495f5ad56430ad5dc7e8059ce9428baabd7ca2c110217fd691df7a0682570aa438bcc0ec4f157e4ccfa3c980c7b074562b9a34eabf3f19b3a1a39c4c384e8a68fe7f65679c499514c0fa4acab241b16ff5881e97710c64aa476efa48dca4c9cac342d31d2a8f2fa00eb078f2bc1bd0d5c375f51e49e936cacf21ec77fd9cd5b436dff011e9736652a0e1ab1144257a4d149518798f20eef324f83c1c0b356e0b4ec045e6f0c51be91b787cb875592628bcd1c50f716d25f7998d44b02cf4070cf29758cf2030bbfb02bfa2932637711208e50e088b810e3d204612df0b92804fb4193fec69d4584423224de56f83c30bce6ff41fb0c858d49941523bfe3f90f2900e0d2b8e9d62387f2ef702463c614094cbd71dc6e65848cf45705030028aada8ddeee8718127b99f29f1a8eb3ab06adca7d8be22e4cfe80d33a87c525cac6295897f55a7a5c962216c75acaa214b1e867ee87aa24c3a8ed2e21979c421e3652cd8b5d555f05ab664f7bac25a21944fa43325198a66006cdc9f8ed3aa37d42210bc741191dbac429cf9067164856a3ed074daf6015528c5da5ad40ac902e27f26b19481fd687ec5c4e6445847629c5a1d11538ae6b1026ac29211ceaa6ea0e37ce11a967a2c2ec7efec73d85ca46d8887dd5df9f5f9b0e151f915027ff31b96abbd2f343337bcd17c6b635becf824c2b99cfaec000caf3f48fe32f29f337e2325647edd0e4645dcb25aeecc80b23cf27d9f648dfed2670fc7b83a1782458261b78756d992b000844ad0cb48e46a0994e338232f665126fba0c144b13d50061ec95b12e88e1ee6d31456d90f72b5eafc4ce1f736f93f3203bf3ffbe72581ef947de1544dab4faa0177d77f02bc50cba0e1ce9ac6f7d5c7ec95dffd3c1964c5cc0c6420752e08b3cf10a52055841e8effbd45a73350aa8e4ee638463ec0efee69bd35db7740966ae9bf2525864b7b71d8074448058e6213c533bf2e20fd112c609cf12f7e1a1552111b3a84cde97a43635872ff6380b0f6fee9db6371743259a46777ef466d5b4c51c2fd0a5928f9412f2cc337bf54222ae0c9b9886e905b047283ff82eab11bf5cbb8c4b7a74cc55b3bf4eb73f04b343ede6af60a1ac187be2e8ad56e85bdb9ce69ce694c604ef4578b47c590e25aa0ee20ca5dafd6db64b9bdae22258d03be964a1deda7b334005bd58ebd7bc2b0e7f280146691d84f03a87b0b5a0d85d35c78b131b742422486c2836055ff1a3303977947e728af0546fd747dcfb70c471e8e67158787e976cacea274e523425afef0c103b82272b2308024883c9b4ed91a0db0bb5be4f05f0c0d74e8a5af7dc37a253ccbd99ee9a82fe09db1bd1a9ef6e81878bdee8188419161d193c20ab9e51a822eb1a90d2f05bd9d5420cc83913e2cf393f8ef4dc8f7df702918426df09c962127ab9707d35c0a7867e0c0453427d2e7efc60d12d0d02db52183d689689cb486b85dc9926116eca8d81d0e81ee1c79fb2dcbdecf66bf2f10450ce7cf647e6e9b1f63e46bcb54698a024976f9c41916726a8c2db99bcfff27735aa80f2599b3fede4850e046e7b32481390d9b8a09f6c4a4da0333128a8bf5251a70e70c583b6b3f696bcec487a6e7790ab72e92ca3487e24913300c190fdbe0aca1ff1d5d6e1a2f285a38c4397ce998fe86ceb26040d10517ddc795289d2dcd057f73948e0b1dcdf0b74309724fa18a563cf35acc6d7c9c144adb5b3a74cfc16c4b831173bdd4ad57ba2b9aec075e6e35b43739c298ea92d4d1ff914d93bd5a9ac800d43ccd7bd9cb3e2d0eb7e5492e5ff4b9ad87067fe14cd01d534ecee380ac29c6d3963b981aaef42e0fe1fd8d5212b354a37defc6a1f3e2977cdc5a50014a1d71019e1278e4092f50449919d478bdfc2e3dbfcbbf5e1c6d3e93c59599b6c680354ee644f73c23149c49f7d372aa72dc93c1418f7eb6a200f72d0c43ef196cacfde6be48d42e9be41df59948ba80fb89f5a4c526a53aa9b5cc1db8df322e3f9b9a8832b955523ff8e90c71d3cd8903d12e03dbf3b8371ccf0e6dc5955277567a497e9952c1e66ca9b51698d0183827130547f106bc4f8432f9678f34d201df5556275e64e6c3843dfae1a137e84d912357cb300224ea34dea4a165bbaad25458f69138b25aed4af744b2c2ceb746963516d9ef497d3635b02e8d1ac45931d40e717c28ac434bbaebbac6822f6c943dc6c7bcbcaeb35509307d70a143ce21151c6c39beff1d774b00119c3979ae71cdceaeb02e92a670d457f747230a42ecba2bedcbd3e0f26bf524419a9e3efd7a770bb45d20cd33be4936e46d77adf4f681fc452f76c748db8035610e19b51c0d27ee9b1960b976a00d6b4bdd24aa8ec768caed73136146081f1481208743e17ba5385fb49fa523e180f994b90c9947273213f7c8b6dad20188fd16f621e9168b84f10453755df79ce99fbb3fa28ef632a90f1f5d825d4626ba52f6810e77aeddb90ee7215be64630d7b44914f07d1895ee9040b5394a314d456da3de1e4e54a959220b56d20ab871ca128c6d4fef9bbdc50acaa4e40c166ded79b9a1ddbb4fb06dc7693eeaa54858959646f43a52f0d8e0c1d83b7a915c0a1034ca6a78ffb204d54c562fd2a992f2494b925f30f7d34839cda3eb7da96c71af0265af2c6c38a1e173d974d252c23f3b13788f6881bea9a33ede4a98b9e8e2b37845c66a04ff06a9d6a0c21f3c693bbe17b13e686ab6672a99f0392cd89e80cf5dafe5f6f8224cc39608ad3fd2c063755da846b620f9a8fbda8645f897e147f61c428b8c7e43ba03c5d4385834907501802a22391002833882d8c29c498c9380079555885c0ff1bc9eb4e5832897efdc866faf6040a5ed7854961adab0388628c1c1bbe7bd061b671d931ca9f1824d1d53db687370c5aa23a2a1a4a994f0241b7f29253d6728c3d1ca51bbaba15c9b9fe6e049d5b0bd2e05c4eec8a3d168cd958f77e82c239f82fb378c083d9e7c90e9b5d6302523d2065dccde8ee12c96dce98efd552de83d6a7e50a79234fbe0a221de908073869e0db052f00221159d7c2af6d9fabfd416fc6f6bfb9bf84c0ff11230e8e70a39261523160f5fc23db4b43cd0b4ebb717dc8335d94a1fccd24972d7c7a4d3ef39e5dc77b062db8e313db687b6f74684b39a71b3af38a7132c552b7dda89ba388075c5b649f54affa01010aa628e44d7561e2a71d39b387c13e999fecce5baff162377bca912c747ca30b6045da7f6f242bc4b26d80836bffe92b87fbc7acd542fe4382e5ee64af67bf20a4b3349fc528afc4a9c27f61602a030dac4d6bfcbb4339ad1d3f027d418f1c716ed9667efc1848d773dede54aaeea014082dfa3676544b88e123cedc5536eebc1fe8c93f47e79cc2b296822b199999e61ef76fb4c44c9a6027548f58b9f4b69cd1bdb7f6d3bc3360bd41a91dba76a6d331271eb144db0adf6bd48a6752c55562026dd9a61e7bc3dfc627a45e208552ffeffcf2fe4e28b5f1651d8c4c7c9", 0x1000) userfaultfd(0x80800) 2018/05/08 00:54:21 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) getdents64(r0, &(0x7f0000000140)=""/51, 0x33) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4004000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f00000000c0), &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x2, 0x8, 0x400, 0x8, 0x0, 0x5, 0x10, 0x1, 0x9, 0x0, 0x2, 0x7, 0x7, 0x6, 0x40, 0xfffffffeffffffff, 0x5, 0x4, 0xffee, 0x1, 0x3, 0x5, 0xf4, 0x0, 0xffffffffffff7fff, 0xff0a, 0x1f, 0x20, 0x4, 0x8000, 0x57, 0x1000, 0x8, 0x8, 0x4, 0xff, 0x0, 0xe67, 0x1, @perf_config_ext={0x6, 0x6}, 0xb000, 0x40, 0x4, 0x0, 0x81, 0x5, 0x8}, r0, 0x8, r0, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7c1, 0x10001, 0xa6, 0x4, 0x0, 0x4, 0x40000, 0x1, 0x1, 0x88, 0x6ed, 0x40, 0x4, 0xfffffffffffeffff, 0x9, 0x8, 0x8, 0x0, 0x2, 0x20, 0x0, 0x9, 0x7, 0x0, 0xffffffffffffff00, 0x7200, 0x2, 0x7f, 0x8, 0x200, 0x1000, 0x3ff, 0x20000, 0x7f, 0x4, 0x3ff, 0x0, 0xff, 0x7, @perf_bp={&(0x7f0000000180), 0x5}, 0x80, 0x1, 0xfd, 0x3, 0x63, 0x7fffffff, 0x897c}, r2, 0x1, r1, 0x1) unshare(0x48000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x92, &(0x7f0000000080)=0x4) 2018/05/08 00:54:21 executing program 3: r0 = socket(0x4, 0x5, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) 2018/05/08 00:54:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') ioctl$TIOCCONS(r0, 0x541d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x1, 0x5]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}}) 2018/05/08 00:54:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000098030000580200005802000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00001000000000000000000000000000004f0f7adfd68d34771600000002000000000000000000000000005a0000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000ac1414bbac1414bb00000000ffffffffac1414aaac1414aaff000000000000ff00000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000ffffffffffff00000000000000000000000000000000000000ffff0093ff0000000000000000000000050064000001010006000876657468305f746f5f626f6e640000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae000000208000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x0, 0x4e22, 0xfffffffffffffff8, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x6, 0x80, 0x7ff, 0x2, 0x6cb8, 0x64ba, 0x3, 0x5}, {0x81, 0x0, 0x8, 0x5}, 0x8, 0x6e6bba, 0x2, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d5, 0x6c}, 0xa, @in, 0x3502, 0x7, 0x1, 0x131b, 0x10000, 0x7, 0xcc}}, 0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000580)="db2bc5bf068fb064aa2bcb5932274b6a98b7dd25993dbae340df46cba19ca3b6ade0389bba5c316b92451a2a151dc48499e1884605bdf9627241832b57d1bc81551c874ee338552990ea76c2bf192df6e487d9e4e0a395fa11df62962b4894890bdb", 0xdc, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 00:54:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x410001, 0x0) r1 = accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1d, "d086728b6a9de0e1b0135114070277df0620b73e41467b15248db5b48d"}, &(0x7f00000001c0)=0x25) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000480)='sessionid\x00') preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000780)=""/152, 0x98}], 0x3, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200042, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000040)={0xff, 0x1, 0x1}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400003, 0x0) inotify_init1(0x800) 2018/05/08 00:54:21 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x6400, 0x400, &(0x7f0000000280)) read(r3, &(0x7f0000000380)=""/240, 0xb6) [ 130.644757] IPVS: ftp: loaded support on port[0] = 21 [ 130.882427] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:54:21 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7fd026"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") fchown(r0, 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/11) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x10000000000000, 0x60801) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x7) 2018/05/08 00:54:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') r1 = socket(0x40000000015, 0x5, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x7fffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x2, 0x8, 0x9}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xffffffffffff343b) 2018/05/08 00:54:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x48, 0x8080) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040048}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00042bbd7000fcdbdf250f0000002400010008000b007369700008000b007369700008000200870000000800060064680000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$int_out(r2, 0x2, &(0x7f00000001c0)) write(r2, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/05/08 00:54:21 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x60000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="7592ec454c96adaa19c209325c596e8988201731f36f4661e6d2e74a83412b0adfc64100bb5451df920f8a82d9be4f", 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{}, {}], 0x20000000000001cf) sendto$inet(r1, &(0x7f00000001c0)="9a", 0x1, 0x93, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 00:54:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="200000001e00210a000000000000e6ba00000700", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/54, 0x36) 2018/05/08 00:54:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/08 00:54:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x34f) sendto$inet6(r0, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a24848000000000000000600000000000000", 0x6c, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x200000800, 0x4000020000000009, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/08 00:54:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='_"'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:22 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fe7607"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="af52"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:22 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7fe27b"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:22 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4dfb"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc669c5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd30181e7241eaa86098cbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:22 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0xffffff89, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/08 00:54:22 executing program 0: 2018/05/08 00:54:22 executing program 0: 2018/05/08 00:54:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001100)="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", 0x439, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) 2018/05/08 00:54:23 executing program 0: 2018/05/08 00:54:23 executing program 6: move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mbind(&(0x7f0000005000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000100), 0x174, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/05/08 00:54:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000080)="e1f1be7f4692e4f007f4c836ad50562d8ed401a52a8ede579c41301724293890cc9c8c8415d3f318d1232dcab6b688d02e1143eb63fe8675f3c7ce577a4b74170a2282278442b40f6cefb9e917c2a062120f82a68965dd1e4e0c3824b8454e028523b8faed1c531d38473ba6351b8ab32dfb26e854f112a88d0526bd00000000000000000000") 2018/05/08 00:54:23 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7f0074"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:23 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/08 00:54:23 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='%P'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:23 executing program 2: 2018/05/08 00:54:23 executing program 3: 2018/05/08 00:54:23 executing program 0: 2018/05/08 00:54:23 executing program 3: 2018/05/08 00:54:23 executing program 7: 2018/05/08 00:54:23 executing program 2: 2018/05/08 00:54:23 executing program 1: 2018/05/08 00:54:23 executing program 3: 2018/05/08 00:54:23 executing program 0: 2018/05/08 00:54:23 executing program 1: 2018/05/08 00:54:23 executing program 2: 2018/05/08 00:54:26 executing program 0: 2018/05/08 00:54:26 executing program 2: 2018/05/08 00:54:26 executing program 3: 2018/05/08 00:54:26 executing program 1: 2018/05/08 00:54:26 executing program 6: 2018/05/08 00:54:26 executing program 5: 2018/05/08 00:54:26 executing program 4: 2018/05/08 00:54:26 executing program 7: 2018/05/08 00:54:26 executing program 4: 2018/05/08 00:54:26 executing program 3: 2018/05/08 00:54:26 executing program 5: 2018/05/08 00:54:26 executing program 2: 2018/05/08 00:54:26 executing program 1: 2018/05/08 00:54:26 executing program 0: 2018/05/08 00:54:26 executing program 7: 2018/05/08 00:54:27 executing program 6: 2018/05/08 00:54:27 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f801f8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:27 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1f0876"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f9f0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@random="1ff02637a8b9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x0, 0x800000]}) 2018/05/08 00:54:27 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5f01"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 00:54:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/08 00:54:27 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="626f6e6430000000deda0000438837ee", 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 136.332363] ================================================================== [ 136.339996] BUG: KMSAN: uninit-value in ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 136.347722] CPU: 0 PID: 9952 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 136.354575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.363960] Call Trace: [ 136.366574] dump_stack+0x185/0x1d0 [ 136.370226] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 136.375789] kmsan_report+0x142/0x240 [ 136.379614] __msan_warning_32+0x6c/0xb0 [ 136.383695] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 136.389097] ip_route_output_key_hash+0x1ec/0x290 [ 136.393991] __ip4_datagram_connect+0xb95/0x1530 [ 136.398781] ip4_datagram_connect+0xac/0xf0 [ 136.403133] ? __ip4_datagram_connect+0x1530/0x1530 [ 136.408228] inet_dgram_connect+0x2e8/0x4d0 [ 136.412580] ? inet_bind+0xf50/0xf50 [ 136.416320] SYSC_connect+0x41a/0x510 [ 136.420142] ? syscall_return_slowpath+0xe9/0x700 [ 136.425005] ? SYSC_setsockopt+0x517/0x570 [ 136.429266] SyS_connect+0x54/0x80 [ 136.432819] do_syscall_64+0x309/0x430 [ 136.436727] ? SYSC_accept+0xb0/0xb0 [ 136.440464] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.445659] RIP: 0033:0x455979 [ 136.448852] RSP: 002b:00007f2829439c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 136.456577] RAX: ffffffffffffffda RBX: 00007f282943a6d4 RCX: 0000000000455979 [ 136.463860] RDX: 0000000000000010 RSI: 0000000020000200 RDI: 0000000000000013 [ 136.471141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.478430] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 136.485717] R13: 000000000000005a R14: 00000000006f4910 R15: 0000000000000000 [ 136.493004] [ 136.494654] Local variable description: ----res@ip_route_output_key_hash [ 136.501507] Variable was created at: [ 136.505244] ip_route_output_key_hash+0x6e/0x290 [ 136.510023] __ip4_datagram_connect+0xb95/0x1530 [ 136.514774] ================================================================== [ 136.522180] Disabling lock debugging due to kernel taint [ 136.527669] Kernel panic - not syncing: panic_on_warn set ... [ 136.527669] [ 136.535054] CPU: 0 PID: 9952 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 136.543213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.552582] Call Trace: [ 136.555193] dump_stack+0x185/0x1d0 [ 136.558840] panic+0x39d/0x940 [ 136.562076] ? ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 136.567635] kmsan_report+0x238/0x240 [ 136.571463] __msan_warning_32+0x6c/0xb0 [ 136.575535] ip_route_output_key_hash_rcu+0x3986/0x40c0 [ 136.580936] ip_route_output_key_hash+0x1ec/0x290 [ 136.585803] __ip4_datagram_connect+0xb95/0x1530 [ 136.590633] ip4_datagram_connect+0xac/0xf0 [ 136.594989] ? __ip4_datagram_connect+0x1530/0x1530 [ 136.600034] inet_dgram_connect+0x2e8/0x4d0 [ 136.604381] ? inet_bind+0xf50/0xf50 [ 136.608109] SYSC_connect+0x41a/0x510 [ 136.611926] ? syscall_return_slowpath+0xe9/0x700 [ 136.616793] ? SYSC_setsockopt+0x517/0x570 [ 136.621062] SyS_connect+0x54/0x80 [ 136.624625] do_syscall_64+0x309/0x430 [ 136.628536] ? SYSC_accept+0xb0/0xb0 [ 136.632275] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.637481] RIP: 0033:0x455979 [ 136.640681] RSP: 002b:00007f2829439c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 136.648420] RAX: ffffffffffffffda RBX: 00007f282943a6d4 RCX: 0000000000455979 [ 136.655705] RDX: 0000000000000010 RSI: 0000000020000200 RDI: 0000000000000013 [ 136.662984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.670259] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 136.677530] R13: 000000000000005a R14: 00000000006f4910 R15: 0000000000000000 [ 136.685279] Dumping ftrace buffer: [ 136.688815] (ftrace buffer empty) [ 136.692504] Kernel Offset: disabled [ 136.696107] Rebooting in 86400 seconds..