[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.503326] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.068000] random: sshd: uninitialized urandom read (32 bytes read) [ 31.477719] random: sshd: uninitialized urandom read (32 bytes read) [ 32.792328] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. [ 38.259645] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/25 07:24:16 fuzzer started 2018/05/25 07:24:16 dialing manager at 10.128.0.26:46257 [ 61.641965] can: request_module (can-proto-0) failed. [ 61.652975] can: request_module (can-proto-0) failed. 2018/05/25 07:24:41 kcov=true, comps=false 2018/05/25 07:24:47 executing program 0: r0 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x400, &(0x7f0000000000)="e2908aa6537b268ad0d0a60c25ce8b9f04a72b4c247e97fd9a98ff00fa5f46d92915d5ac690c6cfd877692fe4f81106abb076a5ddc14d038f06caceff3b653e4ce73cb5e78191fc254b7743f25d0e40275a775a5b0044db6e81ed0885508473695ec22f6cd64fb2b7a655e05f99fcb1e94e42dbd48537d442bd116a085f4babbfbc220b25eead0fb88704894c0b1cdb05763cde7831533af3c5ae16e5f7c2bcd7b2e15067284007e1e98e2f84dfdcb234afbcfbe3191ff463e54d8f02d1dbc675f21b5331db67c5114aaf1b0fdf43db3688ec997741f09b6c2d6fb8a6eceace4249e88ed848bcb") ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)="1e76023b3c96ac274d5ea55a920f34358a019e229374122fd8fcbfc0b9eea1b5f3209f6257604b487757008f158c98ea4aa15187ebce2dec0c9c0f1a24c3c774e69be59d45be80ca59bdf62c3fd3d7b007d63706d7eea797cad0f8bb7577ba7ec3a5a5c2ae295c170afb8a9ed6dede0df2e83d3017ebfece1bee76df6d91d86d167340dc720f98e1b468bb44b868cef56f000d429dfcd6c53cb87c30daec3b5ad2", 0xa1}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000200)=""/188) ptrace$setregs(0xf, r0, 0x1, &(0x7f00000002c0)="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") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001300)="a3f286cb80c764cbc9c8a82f9654b02c", 0x10) r2 = msgget$private(0x0, 0x40) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r4 = getgid() getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001580)={{0x10000, r3, r4, r5, r6, 0x20, 0x5}, 0x8001, 0xfff, 0x401, 0x4, 0x588d, 0x4, r0, r0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001600)={{0xa, 0x4e21, 0x5, @empty, 0x8}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1, [0x0, 0x2, 0x1a2, 0x4, 0xc20d, 0x101, 0x4, 0x80000001]}, 0x5c) sched_rr_get_interval(r0, &(0x7f0000001680)) fcntl$getflags(r1, 0x408) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000016c0)=0x100000001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001700)={0x7}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={r0, r3, r6}, 0xc) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001780)=0x3ff) unshare(0x40020400) vmsplice(r1, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ce6c63277b865ea0fd93acbd4bce04ca9a29cae07036820191705cfda3ea1841b28b83c27560fb51870a92383d35fc62a9c097ef59789a142feea0da82b1802418905612be75a34b96bb18122860a276cfc8f9638ecfdbae7461c5fc6bd450c5942349ce31c58590ca8999", 0x6b}, {&(0x7f0000001840)="ee4028c831edbe6cf4da523744bc3a1bb84b61cab3285244e751a1c4cde77a01b2dac1c39a087bb9325c874d87eb853188242710c45527f6310f94e2fbd3bb18f00f14a088d7707c6fbe563c22c3ef18ffc97f62bf54d8b745f24e4409e3c16b18e467caba36cb9430a2210bef74fa58ddd2acd2f906723c", 0x78}], 0x2, 0x1) ioctl$TIOCEXCL(r1, 0x540c) r7 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001900)={@local, @loopback, 0x0}, &(0x7f0000001940)=0xc) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000001980)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$sg(&(0x7f00000019c0)='/dev/sg#\x00', 0x4, 0x100) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001a40)={r9, r10/1000+30000}, 0x10) acct(&(0x7f0000001a80)='./file0\x00') 2018/05/25 07:24:47 executing program 3: r0 = semget$private(0x0, 0x7, 0x20) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/194) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x80b6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xf6e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r4, 0x1d, "38860834c5eb6d838b1825289596f91ab0a5cc790a0d395f40e25e82b4"}, &(0x7f00000002c0)=0x25) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x42, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r3, &(0x7f00000004c0)="62d33076ac7e75bd300f8f469658fbd272d79ba71a7f8583f1f1f0c67e4556f1881045988376ff31ac01baa149f1a347edef265b5b0ef4129c3d94248778df0816e179d3432b395f0ca26222ee76b1c0e185a4445b911dbd6f7267d42766056099c6c21f272dd84f665dde7e6bdd8b790fbe4621f8ccb9096f", &(0x7f0000000540)=""/96}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r3, 0x28, &(0x7f0000000600)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r7, 0x9, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000006c0)={r5, 0xb58}, &(0x7f0000000700)=0x8) sendto$inet6(r3, &(0x7f0000000740)="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", 0xff, 0x8044, &(0x7f0000000840)={0xa, 0x4e24, 0x80000001, @empty, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r4, 0xfe, 0x43acfcc, 0xf6e6}, &(0x7f00000008c0)=0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000900)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/uinput\x00', 0x800, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000ac0)={0x303, 0x33}, 0x4) mkdirat(r10, &(0x7f0000000b00)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000b40)={r8, 0xbb, "153a2853f2ececc0bec47b9cb35e6c8dc3cc763cd36c4a2f5882a161e39a49201914d2c218d0016321306b4aa755ee68446f93adb9aaaa06be3168d3bb4e60a431854a41a4f82c6699bf9266d9265b616bd7b0312493faa5b9ebed3d915c5b00507e6b41b2c2c805246978e71a9a8bd9e32a5e6efc4f9b07b5a86e15d2366491b3aeefe0302025382c8e220f0d330610de892ff5209f0c0bb7751ad9773a67916343528321cb866c024a8a16fb7349064b0217c922439051fa54e3"}, &(0x7f0000000c40)=0xc3) getsockopt$ipx_IPX_TYPE(r10, 0x100, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) socketpair$inet6(0xa, 0x8000a, 0x800, &(0x7f0000000d00)) r12 = syz_open_dev$dmmidi(&(0x7f0000000d40)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2000) r13 = syz_open_dev$dmmidi(&(0x7f0000000d80)='/dev/dmmidi#\x00', 0x1, 0x101081) r14 = syz_genetlink_get_family_id$team(&(0x7f0000000e00)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r13, &(0x7f0000001340)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000001300)={&(0x7f0000000e40)={0x488, r14, 0x301, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8c}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x488}, 0x1, 0x0, 0x0, 0x4040080}, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000001380)={r11, 0x0, 0xc6e, 0x3}, &(0x7f00000013c0)=0x10) semop(r0, &(0x7f0000001400)=[{0x7, 0x100, 0x1800}, {0x7, 0xffffffffffffffff, 0x1800}, {0x4, 0x3, 0x1000}, {0x3, 0x9, 0x800}, {0x4, 0x2, 0x1000}, {0x0, 0x802, 0x1800}, {0x3, 0x0, 0x1800}], 0x7) connect$pppoe(r13, &(0x7f0000001440)={0x18, 0x0, {0x1, @empty, 'veth1\x00'}}, 0x1e) 2018/05/25 07:24:47 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200900) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r3 = socket(0x0, 0x806, 0xe7b) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r1, r5}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000002, 0x10, r0, 0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r6}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)=0x40100) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='lo\x00', 0xfffffffffffffffa) keyctl$update(0x2, r8, &(0x7f0000000480)="4ee9765cebaab1ba9bb10ddbf1f8be6c6edc9fcde2a2a3aa18a4b1101f7007e9dfeaa5220dd911f67194887d031c8918773fcb7d6f6123a832b581c0b3b1c741fd9d5debf025a8ec625ad6254f1bf187401cdc7edb0fb88ccf193c4e45dfbc8bd99d89188eb9be8995069ed40f4eeceb7a3cc0635f8ba058232f4f180d856019de3031f3d8e5331ce5fb34b61a63eebe", 0x90) mq_timedsend(r0, &(0x7f0000000540)="82ceffd551629db171b21639cd687e3814f93ee1bf68d620fabedcde5fddfbd07c", 0x21, 0x8, 0x0) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x40000, 0x0) keyctl$reject(0x13, r8, 0x4, 0x9b, r8) connect$vsock_stream(r3, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x16b, 0x80000001, 0xcb8, 0x7, 0x1}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000700)={0x6, 0x8002, 0x8000, 0x6, r10}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000740), &(0x7f0000000780)=0x8) connect$netlink(r3, &(0x7f00000007c0)=@unspec, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000800)={'bridge_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) r11 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000008c0)=r11) 2018/05/25 07:24:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x7c, "7f6ccaf1952b80b592cbfaf921924e668296e7de1a22c8c92de49841830a6c1fdb0fb033be4bce44188eda0ad318798bda43e4bfe9b1f373b8d2abed8d4dd6ff6264e978c5c44cf2808575a0a46029600d6352c6242d8e3ad2883412bcdda92340a73f9556dda32b84d4c768f2b751adea7c0cb3e12de8c33ad2ec10"}, &(0x7f0000000100)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x7068, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1000, [0x0, 0x1, 0x4, 0x9, 0x3, 0x1, 0x20, 0x6a]}, 0x5c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x7352ff85, 0x2000000000, "de599603135ec79196190535cfcb2828d02f5368aeb5083aeebb359146d4d27a00ab4052181038703fc76477c2046870456cd151a1f1566b196973c2c872759f4648af18f7a0d3e58c2498926d58a3de"}, 0xd8) r1 = eventfd2(0x8f1, 0x80000) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x1, @empty, 'team0\x00'}}, 0x1e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getneightbl={0x14, 0x42, 0x800, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r4, 0x102, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='hybla\x00', 0x6) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r5, 0x9ac3, 0x34b8, 0x8, 0x8ca, 0x3}, 0x14) fcntl$setsig(r0, 0xa, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getrusage(0x1, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4a91, 0x3, 0x7, 0x3, 0x10}, &(0x7f0000000980)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000009c0)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffff887, 0x1, 0x1, 0x7, 0x1}, 0x98) accept4(r0, 0x0, &(0x7f0000000a80), 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x1, 0xa29fb845fbf96e73) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000b00)=""/15) setrlimit(0x2, &(0x7f0000000b40)={0x0, 0x3}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/25 07:24:47 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) sendto$llc(r0, &(0x7f0000000040)="5444d1459e53d5361339f644743d4fdfbdb0e19fa4abb1da7f821884aab4d46f09", 0x21, 0xc0, &(0x7f0000000080)={0x1a, 0xffff, 0x3, 0x3, 0x2, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="6ed4a7ad8fa8482623a1613d55fb41f921b4417eb336c574650c788a420de50c4b36a7621edc5a64d4b1dfeba7f5785bcf94085a03af1f1f7d51a66ec03b8e06b8a5e3b14468f5", 0x47}], 0x1, &(0x7f0000000180)=[@iv={0xd0, 0x117, 0x2, 0xbc, "218eff7f96ee4f4f15d11c9adf616daf9c335ba49abb7d29e0263483b30bc5683800599bb522749b6814d73f08a757f4e7f2ae9f2a131299882a495eee6096ef6aa4c8180befcbe189d787bc4543d155006088a1c49dcad35828abe91927b7737fc958608236951cddd8999c2904915365656dd38ba0836d6897c3dccabd70b91e045cb36a2f70906f3f9bc9f645dde9f50f41882f883b14f85df3491587aed3e8481a3441d9db60d128990fc24e69736e9902db6bb656d6865edc1e"}, @op={0x18, 0x117, 0x3}], 0xe8, 0x4040000}, 0x4010) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'security.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x12, 0x2) sendmsg$alg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000380)="fffaf6daa2974ddd26ba66fe3ab5ae9627fc794e44774fc462b72529031b3e3fcdaa946c2b998f5438d539719d26dd8b086064879b506e7afbb14c0674faf03cdda119d80bed1689634fa9df1d782367cdf37884aec193d4c3aeed70ec14b3a451b6b3d42270f9054485d5d830da8c15784bafd9aadddb531843d450264e3290a780c2e064d811419962378f3693d18db51503e48b9d2828dc", 0x99}, {&(0x7f0000000440)="bef57d7213519158a2d4e8ce319b2c8c6ab9248dbb9508f174cfb4a2d1e6e9a98c8a921f57b834cbd1afcc238d7d26105b241580121438b8bdd60d8242b292d8360e4f8d09209b3cdc074952101d2304a7b221ef664cafc686049d2fbe74f028052553139b1dd440b8c8556653545f27958fa39b9e14f81c53285f016f56a46bba8d734ee99dfada5cfbf5e9aa", 0x8d}, {&(0x7f0000000500)="98826212d040ad903519b49a6d3601c87d8298c0c73ec85e5ca680bc04aff8aee8127bda0769c720afffe55623beec812c0443f22a035274e9f1df7e559b2ec75d0c906a665a1311f241dada16dd", 0x4e}, {&(0x7f0000000580)="eecbf4fa2b3bd299d9ae5941cb2ba22e14f1eb06afa03f44b31d85ff948e6b7a886b12ea9f96f6ed165d8040bf9dc344c264fdfe24ca0839830741fffbe0ca2357d6c9a88423aaffadb98cdaa36db370c03049cfd5f1adb89453737469ee61d54ebc443e3c37859301101e5844175e906a71d337541e5c8501aab093e9d67e85bbc7847dde60206ab3", 0x89}, {&(0x7f0000000640)="6fcda04ee42fc4cf1c99f08413e48240f7dda1684dbd1adfa52b4971fd4037886939ddcf27cc04ca50c1b75d0b93dd3767ab3f81e3ac75a184c1", 0x3a}, {&(0x7f0000000680)}], 0x6, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "66b0021e34bac05d730663bdfa519633334a78538066baf2885200ccc32d692f43b85354f06127cea93304a77e1dda6a2e4fb2f1fb8bf2d286349b362074ffc7bbc7dcef3488ebdb428d41591cbe"}, @iv={0xa0, 0x117, 0x2, 0x88, "f7de1459a6e436526d8a6e72c51e1315834bb1b5af79b1a37680bb0da5783b054066a0fc87b155bdfc6f5ad85897682ebcb188c1e77e7c607d716f99f92c84b503509865854f16cbf14d89788dae478120c5ec4e60ee464ba6afb527d6937ec485020bf074eb1138736811de83d7dc40b489f771ba56ee73512550e4934e64855bc878a8e22f5fb7"}, @iv={0x40, 0x117, 0x2, 0x2a, "ba17440bacec70a85ddb545759e1539ae89b268977c962858b5f9690eb0ddaf783873781ed0e12392c56"}], 0x190, 0x4}, 0x4) sendmsg$alg(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000940)="29b4c45d5bfb87fe801123b198a289ef", 0x10}, {&(0x7f0000000980)="0eda08db254cdb28bf2352d9a0", 0xd}, {&(0x7f00000009c0)="d75374f80e56c439c132b848a030173074934cba114e93f7dca0310377b475c502af62f2440aaef05902152e5a75790a189d980e39a4e27360514474ae444aa9be461ae00bb68772fde77f8e18bdc9546cf182dd908f96490831996393d1eac579aced2e1c9fc1258c1ff8c112207ed9047770efadc1df64e6f8ce6de4456588514c5e131053df32bd69d68f5f8fa85ae2b91d7035e37216cb6b5e7b4af3244a28ba892cdf200abaa45707b852e6311634ed206c973dd3833bd96f88230b7cda193113a876b6675544982e105ff54f1d4c10dc74f10b788d1abdf604213bf342fdfb720eb8b56baa90a068", 0xeb}, {&(0x7f0000000ac0)="0a09cd43936a89a46d843fb79a8dea7672b1bbe8d85e9bc03831dfb85f26cf915a84b26078d835233f5346d313605269b1574751282886abdef53a26d1ef98b479d2aa7fc20dd6f9a8c8a942ef354979d2c8fa71d28f21603a70a5a1c980872c01993b0ae615c3130f5e0690d852aeddcbaec4e05ec308122cc6b6be07f9552a70c11f4e658830bc5df9dee497bb81b9f035d77fe8adc25c3730522a050be3f12ff61b38cafe0189910fecd835a4dccfc62fa5e2930fda6da53e4b6e63d48d37fb7be531a736eaaa5190a3b3d0dcbdbba27f969c8404ec5ee5c64b11e920f1a9e8f7cb3a08775e4e256b8f2cd817f29562013f92382115e85a1d5711f1", 0xfd}, {&(0x7f0000000bc0)="b9ab3364fc54eae65fde05503edf04edbcc582b1b073f322c926983f56fca53ad6e61a0e973c30b87d13d31a7adfe89d98f4df1011f6", 0x36}], 0x5, &(0x7f0000000c80)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x90, 0x117, 0x2, 0x7b, "ea849dc5f058de71ed55aaa92d9154c4a3876edd1e095ef828d9ccf388d7d268b6d6084bdb6a47ac159964c41b5a2832ed708f7ede241ad8491f384920f3def4fc22582c19d457a523a357f00b7109a036c3ceb158cd3b6b4e52e0f9c615f632fb4d7518f7e7673eaa91a36e79ba283cd8b56152aa09b810040dd4"}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xf0, 0x40000}, 0x20008050) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)={0xd, 0x401, 0x3, 0x6, 0x8, r0, 0xa8}, 0x2c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000e00)={0x1, r0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000e40)=""/202, &(0x7f0000000f40)=0xca) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000f80)={{0x1, 0x1ff}, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000fc0)={0x4, 0xb3, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0xfffffffffffffffc}, &(0x7f00000011c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001280)={r2, 0x64, &(0x7f0000001200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3425}, @in6={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffff07}, @in6={0xa, 0x4e23, 0x1b92, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000012c0)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000001340)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000013c0)={'ipddp0\x00', 0x600}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) getxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@random={'osx.', 'ipddp0\x00'}, &(0x7f0000001480)=""/222, 0xde) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001580)={0x0, 0x7, 0x8001, 0x0, 0x100000001}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000015c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001600)={{0x5, 0x200}, 'port0\x00', 0x4, 0x90800, 0x8, 0xd539, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x2}) ioctl$sock_netdev_private(r5, 0x89f6, &(0x7f00000016c0)="0efb2fe90f228ddc1994b5e56592bbdcde1f64ae779307ace1282ba294bef644f22af6ff9b45ec26c8e7fd068eb9da133cd99136a0a28bf3a1d8dc858e63b993a4e6e5499edce083cbee15a79f9435b8fb6f810436714810767f") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001740)=""/150) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001800)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001840)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001880)={r3, 0x5, 0x30}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000001940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x0, 0x1d8, 0xc8, 0xc8, 0x408, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00000018c0), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0x0, 'ifb0\x00', 'gretap0\x00', {}, {0xff}, 0xff, 0xe741d29729f6d1e3, 0x2}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x8000, @multicast2=0xe0000002, 0x4e23}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'gretap0\x00', 'gre0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x5}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5, 0x400, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x40, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x10000, 0x3}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d2, 0x4d2, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff, 0x0, 'bcsh0\x00', '\x00', {}, {0xff}, 0x89, 0x1, 0x40}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8000, 0x763, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001f40)) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000001f80)) 2018/05/25 07:24:47 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x70000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x1f, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/229) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000340)) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x5, [0x1, 0x2, 0x100, 0x2, 0x829]}, &(0x7f00000003c0)=0xe) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x55894060}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x0, 0x2, 0x88, 0x7ff, 0x40}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000480)={0xfffffffffffffffc, 0x1, 0x7fff, 0x6, 0x36f3}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000540)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000600)=0x6a3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) process_vm_writev(r4, &(0x7f0000000780)=[{&(0x7f0000000680)=""/210, 0xd2}], 0x1, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/122, 0x7a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x1ff, 0x33, 0x200, 0x9, 0x8000, 0x7fffffff, 0x0, 0xb32, r2}, &(0x7f00000008c0)=0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000900)={0x1, 'bpq0\x00', 0x1}, 0x18) mkdirat(r0, &(0x7f0000000940)='./file0\x00', 0x20) read(r3, &(0x7f0000000980)=""/194, 0xc2) r6 = open(&(0x7f0000000a80)='./file0\x00', 0x80, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ac0)={r5, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff]}, 0x1}}, [0x0, 0x1f, 0xc9, 0x8001, 0x3, 0xf9a, 0xfffffffffffffff9, 0x5, 0x8001, 0x7f, 0x4, 0x8, 0x7, 0x9, 0xcd]}, &(0x7f0000000bc0)=0x100) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x7c, r7, 0x112, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffc578}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x44044) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000d80)=@assoc_id=r1, &(0x7f0000000dc0)=0x4) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000e00)=0x7fff) r8 = add_key(&(0x7f0000000e40)='ceph\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="5626ac6e7e15c5be6e3fedf86a0b2c9538987dd6cae7a2958d1520fa0a675231b7ff76891044ba090c70aa811242ee40f16096d36549cf5cf4db59c87b0f7841657ddeba52ceaecdd0ea3459748411a61a7bbf96d90ebb53165dfcfed9791773685f4aba3186fd256b66b0dad2d4bfa33e", 0x71, 0xffffffffffffffff) keyctl$read(0xb, r8, &(0x7f0000000f40)=""/75, 0x4b) 2018/05/25 07:24:47 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='}:\x00', 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@deltclass={0x2c, 0x29, 0x100, 0x70bd2d, 0x25dfdbfb, {0x0, r1, {0xf, 0xa}, {0x1, 0xf}, {0xd, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0xb678, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x44040) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000001740)=[{&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/9, 0x9}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000, 0x1}, 0x2) r2 = getpid() r3 = request_key(&(0x7f0000002940)='encrypted\x00', &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000029c0)='vcan0\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000002800)='user\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002880)="79d6f0e01b7121ce2ba02b76978c5168eaa588233b3a4ff22b00937b6363c2a75c189bd01f463fd43fc75eea50a41e328ffda785907597c3f8310b319c4e43d55bde756aa04304bf44deea9c9a1a0ee195402ce58e503fb298d9ebeda94b416d5a890b0207615f55b68d78f56a60272413a802b296bbebcded0911b4846b92a11e", 0x81, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002a00)={0x8, {{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xb4}}}, 0x88) r4 = syz_genetlink_get_family_id$team(&(0x7f0000002b00)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002b40)={@empty, 0x0}, &(0x7f0000002b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002dc0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000002ec0)=0xe8) getsockname$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002f40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003480)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000003440)={&(0x7f0000002f80)={0x490, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r6}, {0x230, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffeff}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x2, 0x2, 0x24}, {0x200, 0x2, 0x7}, {0x0, 0x7fff, 0x0, 0x1}, {0x4, 0x9, 0x8, 0x2}, {0x80, 0x1, 0x0, 0x1}, {0x2, 0xffffffff, 0x3, 0x7}, {0xffffffffffffff1c, 0x80, 0x81, 0x5}, {0x3f, 0xc00000, 0xffffffff, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x490}, 0x1, 0x0, 0x0, 0x40044}, 0x4048000) faccessat(r0, &(0x7f00000034c0)='./file0\x00', 0x10, 0x400) socket$nl_route(0x10, 0x3, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000003500)="cb4f4faabe50ae712833a5a6a8d5860fb1f9ed1a42e8e0ea0a8dcbd770190d8748030abf854253de887fb61f83253ebe4e9107014dc87873c4a414d4174d8efc66c581e9251b57f36b5d91344a55cc0bc55d2e83cbcee70157fb80d080088edd1f3205ef5ca1c5fd9cb4212fb57e", 0x6e) sysfs$1(0x1, &(0x7f0000003580)='+-\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000035c0)=0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003600), &(0x7f0000003640)=0x4) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000036c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000003780)={&(0x7f0000003680)={0x10, 0x0, 0x0, 0x20a80101}, 0xc, &(0x7f0000003740)={&(0x7f0000003700)={0x1c, r10, 0x705, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000037c0)=""/6) connect$ipx(r0, &(0x7f0000003800)={0x4, 0x80, 0x4, "fbe58cdde608", 0x400}, 0x10) r11 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) r12 = getegid() getresgid(&(0x7f0000003840)=0x0, &(0x7f0000003880), &(0x7f00000038c0)) shmctl$IPC_SET(r11, 0x1, &(0x7f0000003900)={{0xea, r7, r12, r7, r13, 0x20, 0x6}, 0x8, 0x100000000, 0x7, 0x10000000000000, r2, r2, 0x9}) 2018/05/25 07:24:47 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@deltclass={0xa0, 0x29, 0x102, 0x70bd25, 0x25dfdbfd, {0x0, r1, {0xf, 0xa}, {0xa, 0xe}, {0xfff1, 0xe}}, [@TCA_RATE={0x8, 0x5, {0x5, 0x4}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0x80000000, 0x8}}, @TCA_RATE={0x8, 0x5, {0x10001, 0x6}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x48, 0x2, @TCA_ATM_HDR={0x44, 0x3, "e4e16659100722283135b69fccc2d008436db210b939641ece37689c459a51499dee03330aea19d8fd37c184e0c342750de66e167c15281b5044608b9e"}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000002c0)=0x401) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa2000010}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1fc, r2, 0x8, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x70, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x168, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8d30}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbdc}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8004}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2, @remote}, &(0x7f0000000640)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x74, 0x40) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000006c0)) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000e80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x84d20000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000740)={0x6c8, r2, 0x404, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x26c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x230, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x52}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x140, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x6c8}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) fsetxattr(r0, &(0x7f0000000ec0)=@known='trusted.syz\x00', &(0x7f0000000f00)='mcast_rejoin_interval\x00', 0x16, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000f40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000f80)={0x5, 0x0, 0x6, 0xfffffffffffffffa}) connect$packet(r0, &(0x7f0000000fc0)={0x11, 0xff, r3, 0x1, 0x100, 0x6}, 0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}, 0x40, 0x3, 0x1, 0x2668, 0x5, 0x0, 0x3f, 0x20, 0x40}) uselib(&(0x7f0000001080)='./file0\x00') ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000010c0)) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) listen(r4, 0xffffffffffffffff) statfs(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/159) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x8a00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001240)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001280)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000012c0)={0x1f, 0x4b, 0x9, 'queue0\x00', 0x9}) fstat(r4, &(0x7f0000001380)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001400)={@in6={{0xa, 0x4e22, 0xa682, @mcast1={0xff, 0x1, [], 0x1}}}, 0xee, 0x4fce, 0xfd2, "89cffe103ec48580f3297ef2c3f2ae6ebc751862fe197d9bc145fca821d899d9ac137cb6aeeb0dbcc2a7cbe044123212ffbf6db6ca5e49b18f29d9db59fca4db832411cb3738b59fd077fbd1d0733279"}, 0xd8) [ 70.174254] IPVS: ftp: loaded support on port[0] = 21 [ 70.357544] IPVS: ftp: loaded support on port[0] = 21 [ 70.372119] IPVS: ftp: loaded support on port[0] = 21 [ 70.381514] IPVS: ftp: loaded support on port[0] = 21 [ 70.383693] IPVS: ftp: loaded support on port[0] = 21 [ 70.391942] IPVS: ftp: loaded support on port[0] = 21 [ 70.420549] IPVS: ftp: loaded support on port[0] = 21 [ 70.452382] IPVS: ftp: loaded support on port[0] = 21 [ 71.946164] ip (4647) used greatest stack depth: 54104 bytes left [ 72.722618] ip (4711) used greatest stack depth: 54040 bytes left [ 73.142340] ip (4749) used greatest stack depth: 53768 bytes left [ 73.562698] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.569207] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.590722] device bridge_slave_0 entered promiscuous mode [ 73.687895] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.694400] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.744715] device bridge_slave_0 entered promiscuous mode [ 73.802993] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.809479] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.836925] device bridge_slave_0 entered promiscuous mode [ 73.847791] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.854245] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.878486] device bridge_slave_0 entered promiscuous mode [ 73.887095] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.893522] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.909670] device bridge_slave_0 entered promiscuous mode [ 73.926406] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.932895] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.942770] device bridge_slave_1 entered promiscuous mode [ 73.954961] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.961519] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.974501] device bridge_slave_1 entered promiscuous mode [ 73.988298] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.994785] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.005414] device bridge_slave_0 entered promiscuous mode [ 74.025599] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.032109] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.049123] device bridge_slave_0 entered promiscuous mode [ 74.061329] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.067810] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.096224] device bridge_slave_1 entered promiscuous mode [ 74.104022] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.110539] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.121312] device bridge_slave_0 entered promiscuous mode [ 74.141721] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.148196] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.157698] device bridge_slave_1 entered promiscuous mode [ 74.164802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.172357] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.178806] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.199920] device bridge_slave_1 entered promiscuous mode [ 74.212114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.219932] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.226455] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.254166] device bridge_slave_1 entered promiscuous mode [ 74.280530] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.287070] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.321522] device bridge_slave_1 entered promiscuous mode [ 74.342542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.356360] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.362824] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.391018] device bridge_slave_1 entered promiscuous mode [ 74.410235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.418422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.426394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.437406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.450175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.478193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.534718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.587561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.609536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.623138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.654394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.709312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.841383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.094072] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.108797] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.141723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.210773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.299120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.315390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.336157] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.345957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.361576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.421445] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.431774] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.471258] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.540319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.552792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.562550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.570386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.615390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.622543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.647707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.654705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.698649] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.715896] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.728923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.735962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.779635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.786635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.800390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.811636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.818725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.829949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.879604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.888123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.895179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.920214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.954398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.961985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.969302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.999771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.045516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.052508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.103757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.117755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.132287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.170386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.223773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.230836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.406068] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.437746] team0: Port device team_slave_0 added [ 76.505740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.526309] team0: Port device team_slave_0 added [ 76.556449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.572533] team0: Port device team_slave_0 added [ 76.612652] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.626393] team0: Port device team_slave_1 added [ 76.655604] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.668889] team0: Port device team_slave_0 added [ 76.708323] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.737414] team0: Port device team_slave_1 added [ 76.759554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.789840] team0: Port device team_slave_1 added [ 76.809536] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.823892] team0: Port device team_slave_0 added [ 76.836996] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.848160] team0: Port device team_slave_0 added [ 76.864883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.874712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.891405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.900431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.909334] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.919932] team0: Port device team_slave_0 added [ 76.941953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.955785] team0: Port device team_slave_0 added [ 76.977876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.998638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.020059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.032828] team0: Port device team_slave_1 added [ 77.064881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.072257] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.102869] team0: Port device team_slave_1 added [ 77.113881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.133898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.161848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.169223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.183506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.193617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.203823] team0: Port device team_slave_1 added [ 77.214505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.223480] team0: Port device team_slave_1 added [ 77.242582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.267152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.296589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.316136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.332998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.340976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.350548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.358932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.367267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.390468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.398215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.405376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.414504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.436351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.456011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.475652] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.483868] team0: Port device team_slave_1 added [ 77.490968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.498537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.506636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.519698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.533608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.545169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.562650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.571273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.588176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.605462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.612719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.622791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.652350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.663258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.680773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.687875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.704542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.725961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.751165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.767684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.776554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.786115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.794098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.805065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.818376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.832893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.850882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.865616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.884093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.900650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.912946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.922195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.932457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.942742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.950610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.963447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.974884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.982117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.990522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.011342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.018766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.031887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.047982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.056705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.078480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.107793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.115518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.132213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.170702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.187712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.197095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.205830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.225230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.262600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.285996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.300570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.309589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.323005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.347536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.360131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.384965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.394569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.407775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.429409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.439584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.468565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.512580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.519987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.540137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.230633] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.237139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.243983] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.250439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.292357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.308934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.348717] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.355197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.362013] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.368511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.426818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.477224] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.483713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.490541] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.496996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.557756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.586712] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.593187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.599996] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.606459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.647212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.654182] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.660608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.667353] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.673765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.696499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.757949] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.764442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.771272] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.777713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.864675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.903141] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.909615] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.916395] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.922834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.003830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.025106] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.031569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.038335] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.044779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.117877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.311388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.330755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.358818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.381810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.397710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.405985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.414773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.791979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.850592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.893616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.059683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.167223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.243523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.355834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.397169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.566717] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.578336] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.644115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.844134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.976976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.051277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.133828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.208391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.353325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.359670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.370865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.431888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.441288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.448916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.502443] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.508752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.520268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.588611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.596678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.609801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.883362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.891213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.898709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.930282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.961202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.995807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.043914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.050950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.063196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.104418] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.122635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.129014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.141521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.296370] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.358280] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.394093] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.771247] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.825900] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.849705] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.903521] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/25 07:25:14 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000000c0), 0xffffff9b) r3 = socket(0x2000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r1, r0, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/25 07:25:14 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000240)) setsockopt$packet_int(r0, 0x107, 0x40000000000000f, &(0x7f0000000080)=0x4006, 0x1011b) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000740)) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x69}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a00)=""/205, 0xcd}], 0x1, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f937c29ef0712f281ecb16785784695136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d0626a880be8bc3cfaeba524830be0ea863", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x40000000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) read(r2, &(0x7f0000000680)=""/75, 0x4b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x141800, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000000440)) 2018/05/25 07:25:14 executing program 5: unshare(0xc00) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gre0\x00'}, 0x18) 2018/05/25 07:25:14 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) io_setup(0x4, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r2}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000480}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xf4, r4, 0xd00, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff34f7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) 2018/05/25 07:25:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) [ 96.501850] IPVS: sync thread started: state = BACKUP, mcast_ifn = gre0, syncid = 0, id = 0 2018/05/25 07:25:14 executing program 5: [ 96.634099] mmap: syz-executor4 (6584): VmData 18575360 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 96.675215] IPVS: Unknown mcast interface: bpq0 [ 96.687356] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 96.723981] sctp: [Deprecated]: syz-executor1 (pid 6596) Use of int in maxseg socket option. [ 96.723981] Use struct sctp_assoc_value instead [ 96.753445] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/05/25 07:25:14 executing program 5: [ 96.769851] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 07:25:14 executing program 4: [ 96.839397] IPVS: Unknown mcast interface: bpq0 [ 96.845527] sctp: [Deprecated]: syz-executor1 (pid 6609) Use of int in maxseg socket option. [ 96.845527] Use struct sctp_assoc_value instead [ 96.982022] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 07:25:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/25 07:25:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/25 07:25:15 executing program 6: 2018/05/25 07:25:15 executing program 3: r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000)=']', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/25 07:25:15 executing program 2: 2018/05/25 07:25:15 executing program 4: 2018/05/25 07:25:15 executing program 5: 2018/05/25 07:25:15 executing program 1: 2018/05/25 07:25:15 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x7, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/25 07:25:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = userfaultfd(0x0) dup2(r1, r0) 2018/05/25 07:25:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/25 07:25:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1001000000010, 0x4000000000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=ANY=[@ANYBLOB="380000001000ffff0000000000800000fe000000", @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x2}, 0x1}, 0x0) 2018/05/25 07:25:15 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x200000000]}) 2018/05/25 07:25:15 executing program 7: r0 = semget(0x2, 0x2, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r3 = getegid() restart_syscall() fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x3f, r2, r3, r4, 0x0, 0x12, 0x80000001}, 0x400, 0x3, 0x3}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000007c0)=0x200000000) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x959}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x7, 0x8208, 0xda8, 0x401, r6}, 0x10) getsockname(r5, &(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000740)=0x80) r8 = socket(0x2, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40ff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc02897406"], &(0x7f0000000500)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r10, 0x7, 0x9}, &(0x7f0000000300)=0xc) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000580)=0x9, 0x4) setsockopt$inet6_mreq(r8, 0x29, 0x1d, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) lremovexattr(&(0x7f0000000380)='/\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00') setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x7fff, 0x5, "33337bcc4ccb", 0x8}, {&(0x7f00000000c0)=""/12, 0xc}, &(0x7f0000000100), 0x8}, 0xa0) getsockopt$inet_int(r7, 0x0, 0x3f, &(0x7f0000000280), &(0x7f0000000540)=0x4) 2018/05/25 07:25:15 executing program 3: r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000)=']', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/25 07:25:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2453}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000003c0)) r3 = syz_open_pts(r2, 0x20201) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x9}) write(r3, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x80) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/25 07:25:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x21, 0x0, @scatter={0x4, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/52, 0x34}]}, &(0x7f0000001200)="9f94eb0ac895e0500acb899ba63b1b50a6aee8b68ed7fd4f17446e94dc2b054840", &(0x7f00000003c0)=""/241, 0x0, 0x0, 0x1, &(0x7f0000001380)}) 2018/05/25 07:25:16 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) readv(r2, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/25 07:25:16 executing program 1: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x4, 0x8000000004) 2018/05/25 07:25:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x1c0) recvfrom$inet(r0, &(0x7f00000000c0)=""/119, 0x77, 0x40000022, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000180)) close(r2) 2018/05/25 07:25:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff80, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYPTR], 0xffffffffffffff89}, 0x1}, 0x2000000000000000) 2018/05/25 07:25:16 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f0000001400)=""/4096, 0xb4f, &(0x7f0000002400)={&(0x7f00000013c0)={'sha224-avx\x00'}, &(0x7f0000000000)="e06fe300003fc17a2371dd2698dbd34649ae92302d24cf818e7ac84efcfd208f453997109ba9f0ceac11759b65d763dbcb982d6a548ba9573f1972daf1f98c406337579f3423a2b60812c4c7cc6f59120797b3fe1a0f3f4f42db3d0000000000000000000000000000002285ad0a2fb10b003e6ed9e15fc800000000", 0xffd6}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/25 07:25:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x200}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0x4, 0x6, 0x82, &(0x7f0000000280)="eb1e307975d58a11004205c4157812493d13cf8e96372c4fb7e78d37ec7357c5f7360548e25b59130b5a95f5987cd959e4fef9484b70e6e596bdfbada9265426d694f0dbb1c6398ee9efc3a937359a3f9eb6da15f0ea9ec4f96abfede9f278a55a0a78b9ceb1de57ec231ceec682b96c0b169a20aba80877b26f6313bebb421760c9"}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x1000, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xffffffffffffffac, "688bd33e21f639480818253680cd7b1698af520cf9ce71af8ce499555ef3674f5918253314f4ea532e06182cd857aac7902cdd9b88dec8174f61f96df75b26771621654f0b1950d9f4a42311cccef5f58d34f5c83a7ccdc0e470e1839e1b4904"}, &(0x7f0000000040)=0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x91, "5e9292e8aba79ce5bab71ba9f530eddabca3820b689804a4e13ad117e024c613526e1712620f0f8f39f49b970a7a9de54b55038f4a9f24a9d1ba49e3a46d840cf7da987da45799f0792182cedf0183198dae74c2e949871e0a8d0d0f66b5e9979870d30c77b22f88bacbdfd9d1e6bdb493b99356ac6c1bf6f66f8565ade9bfc6dc3a83898320a5df7f08b4862575a4f5f8"}, &(0x7f0000000200)=0x99) 2018/05/25 07:25:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x8200, 0x7fff, 0x3, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000c00)={r1}, &(0x7f0000000c40)=0x8) [ 98.715687] sd 0:0:1:0: [sg0] tag#6183 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 98.724682] sd 0:0:1:0: [sg0] tag#6183 CDB: Service action out(16), sa=0x14 [ 98.731993] sd 0:0:1:0: [sg0] tag#6183 CDB[00]: 9f 94 eb 0a c8 95 e0 50 0a cb 89 9b a6 3b 1b 50 [ 98.741000] sd 0:0:1:0: [sg0] tag#6183 CDB[10]: a6 ae e8 b6 8e d7 fd 4f 17 44 6e 94 dc 2b 05 48 [ 98.750019] sd 0:0:1:0: [sg0] tag#6183 CDB[20]: 40 2018/05/25 07:25:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="800000000000163c7ac48a34ec0000", @ANYRES32=0xffffffff, @ANYBLOB="30000cb81b0000000000000081c64adc5650287d1035ee077f6a14380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/25 07:25:16 executing program 4: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) 2018/05/25 07:25:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="c626262c8523bf012cf66f") semtimedop(0x0, &(0x7f0000033816)=[{0x400000000000000, 0x0, 0xfffffffffffffffc}, {0x0, 0x808d, 0xfffffffffffffffe}], 0x2, &(0x7f0000000040)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/25 07:25:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="9e7334e8", 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0xffffffffffff50fc, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/25 07:25:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x1, &(0x7f0000000040), 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="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") readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/05/25 07:25:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/224) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000001340)=@notify={0xf, 0x8, 0xfa00}, 0x5be072f154901647) 2018/05/25 07:25:17 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000140)={0x200}, &(0x7f0000000200), &(0x7f0000000080)={0x77359400}, 0xffffffffffffff8d) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/05/25 07:25:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [], 0xa}, 0xb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000040)="c626262c8523bf012cf66f46a77c22189e8f5d901fd2afec2152f5d57e2e087ed354d418e400b5d9f4f9956c943b899a807fc5cda733e8f9d8841ee4b4e64734b0fbaaafb5e685c74706a37f600f40c47929b3cec8a8ae798f0466711192259c0c0f7090553accfe4da8d489591a3988d122f411f92219fa9c468114321c3253b48e8357be2e007e6bdf557b6282ec02cf78568b2f378b80d75d2741000000") sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getpolicy={0x50, 0x15, 0xc03, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}}}, 0x50}, 0x1}, 0x0) 2018/05/25 07:25:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69fa3464b4d2869cf1490900b9035574dd81ddab"], 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)=""/166, 0xa6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x400000000000000, @empty, 0x2}, 0x0, [0x0, 0x0, 0x2, 0x2, 0x3, 0x2, 0x4]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x3, 0xfffffffffffffeae) 2018/05/25 07:25:17 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/187) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x3ff, 0x2, {0x3, 0x3, 0xff, 0x3, 0x1}}) 2018/05/25 07:25:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8948, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) close(r1) 2018/05/25 07:25:17 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000008000)="4c0000002400ff20ffe0fd956fc283b73ba5de0104000000000000000000000010001b004c001180b598bc593ab68211489b30de33a49868c62b2ca925a6613b6aabf31000febb832b0790ed", 0x4c}], 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/25 07:25:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) 2018/05/25 07:25:17 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x21, 0x20602) r4 = dup2(r0, r3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000000c0), 0x1) 2018/05/25 07:25:17 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket(0x21, 0x103, 0x20) r2 = socket(0x2002000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x2, 0x4, 0x0, 0x3, 0x800}, 0x14) ioctl$sock_ifreq(r1, 0x800000000089f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/25 07:25:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x41, 0x4) connect$netlink(r1, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x0, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) [ 99.901074] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.960700] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/25 07:25:18 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0xfffffffffffffffe) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000510befb5499bb6a938d17ca925f50a124285547d3b30a3a8aa3a54b395476f50ff03000033298b1e8c2cce60c6aae59a37b4a31bf53c0f682a2314c7977cefe7b014"], 0x4a, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x8, 0x3, 0x42, &(0x7f0000ffd000/0x2000)=nil, 0x323f}) 2018/05/25 07:25:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"626f6e9400000020c04f803100", 0x401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800460000280000000000009078ac1414bbac1414aa44040703000000000401907800e5704400cd98e8fb7f3af042d7f7aa70df0351f89d43139ca11b8fbc2e725a672ae6"], &(0x7f0000000100)) 2018/05/25 07:25:18 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x100000000, 0xffff, 0x80000001, 0x5, 0x800, 0x8a, 0x1, 0x9, 0x200, 0x401, 0xffffffffffff7fff}, 0xb) 2018/05/25 07:25:18 executing program 0: unshare(0x8020000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) shmget$private(0x0, 0x4000, 0x7fff9, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400402, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) setns(0xffffffffffffffff, 0x0) 2018/05/25 07:25:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2}, "000807091000000e010000a23ef6d37d"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/25 07:25:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/05/25 07:25:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523fbffffff6f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8008700b, &(0x7f00000000c0)) 2018/05/25 07:25:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x7, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/25 07:25:18 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f00000003c0)="d767097d3e1a08f2b42a183dbec553fdae104f694434abb9f00000000000000042", 0x21, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x684, 0x8400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0x6, 0x8, 0x80000001, 0x0, @tick=0x9, {0x100000000000000, 0xfffffffffffffffc}, {0xfffffffffffff000, 0x5}, @note={0xffffffffffffffff, 0xfb6, 0x80000000, 0x2000000, 0x10001}}, {0x6, 0x1, 0x80, 0x2, @tick, {0x7, 0x8}, {0x6, 0x4}, @queue={0xfffffffffffffff9, {0x2a6, 0x3}}}, {0x7, 0x8, 0x10001, 0x3a03, @tick=0x1, {0x2fbfed78, 0x5}, {0x81}, @result={0x1, 0x80000001}}, {0x4, 0x1, 0x3f, 0x3, @tick=0x6, {0x2, 0x3}, {0x6, 0x7fffffff}, @note={0x3, 0x100000001, 0x5, 0x100000000, 0x100000001}}, {0x5, 0x96e, 0x8, 0x0, @tick=0xfff, {0x8000, 0x8}, {0x9, 0x7}, @raw32={[0x8, 0xfffffffffffffff8, 0x3]}}, {0xfff, 0x7a36, 0x6, 0x0, @time={r3, r4+30000000}, {0x7f, 0x1ff}, {0x3, 0x8}, @note={0x7fffffff, 0xffff, 0x1, 0x7, 0x1}}, {0xffffffff00000000, 0x81, 0x7f, 0xfff, @tick=0x100000001, {0x400, 0xffffffffffffff92}, {0xff}, @time=@tick=0xc34}, {0x0, 0x200, 0x0, 0x7, @time, {0x100000000, 0x307f25d8}, {0x1ff, 0xb18}, @note={0x3, 0x3, 0x800, 0x10000, 0x7fff}}, {0x7fffffff, 0x7fffffff, 0x4, 0x5, @time={r5, r6+10000000}, {0x3, 0x860a}, {0xfffffffffffffff9, 0x5}, @connect={{0x3, 0xff}, {0x1, 0x8}}}, {0xbae7, 0x6, 0x3f, 0xffff, @tick=0x5, {0x7, 0xdcb}, {0x2, 0x7fff476}, @ext={0xe2, &(0x7f0000000140)="2c024c63075577ae33ac2d6746a2337c3eb5ba238068de3737dbd1f11610d157d83d7ddd3b49399864c865d4cec5778f48ddaa6de0a143c17342dbaf841b4ec4137e4cf529b68a98be5795c7034c205ebcd731dc28c26ae770fb3a9c47f7ae15a3d93f59afb588d47d87031b7a36b8ce56f855ddc3eb2f437dfa94f7c610db5c62bc180698cb8983378e4580fbd65fc56f7266c214ee4ff040a13834267944793d426fdca65eb3744d275eb3afd47a2538783bd2900ad55a03754f2241d741c9aabc306e955db2938b4700bdf382091bf770233601224eca0aceb245fe6353912c2e"}}], 0x1e0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x3, [0x0, 0x0, 0xffff]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={r7, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x200, 0xdfed, 0xfca3, 0x1, 0x200}, &(0x7f00000002c0)=0x98) 2018/05/25 07:25:18 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x3, 0x7, 0x1005}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'lblcr\x00', 0x10, 0x100000000, 0x5d}, {@empty, 0x4e20, 0x10004, 0x4, 0x2, 0x6}}, 0x44) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$evdev(r1, &(0x7f0000000240)=[{{}, 0x11, 0x4}], 0x18) 2018/05/25 07:25:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/05/25 07:25:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0xd32f3e7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1c, "9504a794005a9d76723f0e7b14b96f21b5cc9334c904953ca17fb784"}, &(0x7f0000000000)=0x24) 2018/05/25 07:25:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000102ffff000000000000000000000028fe96fb31dc5322afecf23aa63ded995b080b7e7333cb33e985ee4caad3789a1de3425309901980d2135328588f86f51d0b9d41a0107c7f71b279c1b42f2c5052925cf823f6b0f3a9918d685a75f9d0f45e9f49966bf20c315e3f70dae5165bbaa290d3472cb7f4675735e16c3c7bfe277b25c3f13e5ed8137e327bb1e31245a11fc69428cac5500738dfc1bca795df7f4e5f2d81dd7475556621a1826dd31c96419d69b3427f2675903b0ad7522058ae148f76eb9a63516c25ccdf6dbbf0301bc914785fe4ba21435365781d6195a9254ffc6ef61c12254958f818855b501a15bf00"], 0x14}, 0x1}, 0x0) 2018/05/25 07:25:19 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) socket(0xa, 0x100000000002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB='2']) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) close(r0) 2018/05/25 07:25:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0xfffffffffffffff7}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x6}) 2018/05/25 07:25:19 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) tee(r1, r0, 0x2008, 0x0) 2018/05/25 07:25:19 executing program 7: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="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", 0x1000) symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=""/44, 0x2c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') lseek(r3, 0x0, 0x0) 2018/05/25 07:25:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={r4, 0xffffffffffffffff, r5}, 0xc) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$alg(r3, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002640), 0x2c0, 0x0, 0x36}, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x2040) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x11, 0xe7, &(0x7f0000000340)="459e9f443f5a4454ed77a9c801b8acbab17be86d4fd99f5f2c8072d4afd165b4987db18597e9814df8dd6c7ef7dbd4a3ee7f2703806a4843ae8f2a67f67a4245fd15188011cd3b3fe01e425b315d612f2860d1b3cb8b9b8a76723148151e3ee584fdf1d55e460f2117378335a8662d20a8d3c9ce31bb66cf3a8b43b8829059501806aada023e33099b0cbb65106e542b7464f9eb7df0b6319db1cc7d493f802f68ac31ee996f4ee0c046f60e895cd1f7b30a0b98e3946f4a0b1dd7b08b82f03e78812db7c4ffd99671d5da72b27ae644f1bd101de1d1f2733a8513a7b2b87dc69ce0dfd727fd8c"}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000003740)=""/4096, 0x1000}], 0x1) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="06eae9eac6f5d6aa7e2a820b83433883d3c002c9cac0a73bf2c352e2e8b2b0facfb69c5d362fc82a44d7516ae43cc95ab034ba64b107b99734df18d0a33b49e3be6dd9dfb88db5b74d6fe57379886bead3a7412af7d08e2563bd4ca900000000"], 0x4) ioctl$TIOCSBRK(r6, 0x5427) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff17) 2018/05/25 07:25:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000001e80)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/118, 0x76}], 0x1, &(0x7f00000033c0)=""/157, 0x9d}, 0x100) close(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) 2018/05/25 07:25:19 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000002c0)=0x80000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000014c0)=0xe8) sendto$packet(r0, &(0x7f0000000300)="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", 0x1000, 0x800, &(0x7f0000001500)={0x11, 0x8, r1, 0x1, 0x5240690c, 0x6, @random="9f197f00b4de"}, 0x14) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) r2 = socket(0xa, 0xfffffffffffffffd, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0)="b5e306ffd49278534db6d3a73067eb33610eee4bf2b48be3ba5c406fc916c08815fc5544da2ddd0c23f27a3e28a2097705f602e225a46e02e6b86c5fc8d8d790075bb75cca3492d8ef600dafbe3523a9c4f9a99d9848130087dcf89229f8ae5ad8fcbe2c8b7d8272567bcbe290800814e430379d0e8a5c4f8685eaf01e123d4a92d810e22daf8817f505861fd0310d665377c871b930b77925a4d9bd304af073", &(0x7f0000000180)="2eb9211baf0ad373146c7dafd90326c3bcd82abfcaea27f7b1232560e4eea26fd970b5b7e7a8f38bf7af06425ee2720cab8da0580d9a25189bb041898e84558c66f524c3d09f8cd1c21c2b6447871f55990ee94f80345daf3e2c96886a8484cd74046a8dfdf7e7aec5cb350bf8890766bdd8d49335b62de78fc9283ab14f70ad5c60cf13ec2ccda925f450e9a79713c3c90ecc3e948a94ffe9790de9f3fb16061e95945decf0079e99ac2a5cce", 0x2}, 0x20) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040), 0x20, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000080)=0x842, 0x3, 0x2) [ 102.204737] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 07:25:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000012ffc)=0xffffffffffffffa1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/05/25 07:25:21 executing program 6: r0 = socket(0x1e, 0x2, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/25 07:25:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x408400) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) unshare(0x24020400) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) close(r1) pwritev(r1, &(0x7f0000000080), 0x1000000000000189, 0x0) 2018/05/25 07:25:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10001, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x20000000000002d8, &(0x7f0000000040)}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100000001, 0x8, 0x7, 0x100000000, 0x8, 0x1, 0xe79, 0x8, 0x0, 0x3, 0xfffffffffffffffa}, 0xb) 2018/05/25 07:25:21 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fdatasync(r1) 2018/05/25 07:25:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20400, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f00000004c0)="290000002000190000003fffffffda060200000000e80001040000040d001500ea1100000005000000", 0x29}], 0x1) read(r0, &(0x7f0000000000)=""/145, 0x91) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff59, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/05/25 07:25:21 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ax25(r0, &(0x7f0000000000)={0x3, {"e12bbdd7e1be76"}, 0x401}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0xa}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086006150a09c0008000d0180001b000000000000cb815ae719d30fbee05e2eb50000000000bbfe800000"], &(0x7f0000000040)) 2018/05/25 07:25:21 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x24020400) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="2b31c34387a925517fbaf1e80a9fd8ca64facdbcf091104b8586356ddaed0e9b7d1c64ae97a2e15b110e5441efd7464064566cb754888763c6bff2daa3e97fdc845d05e7fb0fedad398dd9d9", 0x4c}], 0x1, &(0x7f00000011c0)}, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xcb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x81, 0x6, 0x25, 0x3}, &(0x7f0000000240)=0x98) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000000180)=@can, 0x2da, &(0x7f0000000040), 0x152, 0x0, 0x356}, 0x0) [ 103.551251] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/25 07:25:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc75, 0x2480) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x1}) tkill(r1, 0x12) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) 2018/05/25 07:25:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000000)=""/151, 0x97, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) [ 103.617506] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/25 07:25:21 executing program 3: r0 = socket$kcm(0xa, 0x4, 0x11) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80c00, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x4000, 0x4, 0xb}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x4, 0x20, 0x400, 0xffffffffffffff81, 0xfff, 0xad0b, 0x8, 0xfffffffffffffffd, 0x2, 0x401, 0x5bba970d, 0x7fffffff}) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xe0}, 0x0) 2018/05/25 07:25:21 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f0000000040)='../file0\x00', 0x1) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x9, 0x1, 0x0, {0x77359400}, 0x9, 0x5}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) rename(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/25 07:25:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) 2018/05/25 07:25:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000800)=""/143, 0x8f) set_thread_area(&(0x7f0000000000)={0x400000, 0x20001000, 0x4000, 0xff65005, 0x6, 0x401, 0x7fffffff, 0x5, 0x0, 0x2}) 2018/05/25 07:25:21 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2c0000) dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) r1 = socket(0x11, 0x100000802, 0x0) unshare(0x2000400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/25 07:25:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c62606008523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x2, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/25 07:25:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe60) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = dup(r1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/05/25 07:25:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c726262c010000002cf66f") close(r0) 2018/05/25 07:25:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getuid() sendmsg$netlink(r2, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2004020}, 0xc, &(0x7f0000000100)=[{&(0x7f0000002900)={0x291c, 0x25, 0x8, 0x70bd27, 0x25dfdbfd, "", [@generic="8b3382b1e953465f47fa99d16870018e71cef5f5aeaa713fc2984343a3e0885b086acbb3a73e9bde5379b38e673d21bf8f883dfe6af34e11d8fbc9f7679a0ff9fe02650f9b5032e7f996c0896717b6087c529fb5c25d1ffa00820d07c7a2fedde9b26364574b31cdd8b19efa9230bab5b234b0ebea9907f1bc84168f1dd7045becf478973d55293128eff835141ab019e3cdb3f56af97ffcda89710b93af2012100476df6ad117f07df0383eae18778867df3f5af89a2458885515b8eb9e1466d0c59479640cac23c81a93e146b42a72a95baf8850d1d4cad0edbfecc7bb5d3747c7b1faffdfec8276176b87", @nested={0x354, 0x3f, [@generic="591c243dbc9563160d4b4f76bae5a60dd48381b4180df232c91bf3b9db5ca55a973a49f2646926b1ce1bd519f5d8cc612e8921dc1fee999f7ad19f456ab3f3b338b02d57d276fdf21798b57a4f731a91c35ba0222974ef946a3b097a2a268f519297a86d8fa54b44caf61308c12982a2812c9c9d3830e5a9f3cfa275d4c615bd014b9a5a17bd9cb5501da56b6095cbe2eb9dbb543038e631d034030b71b57466645af8c695c4002255c84a6ddf187710a618648b9a936e8e9b42fddc3d62895537b0fb16", @generic="ed4d9d91b53781b3b09ce2fd862361222940806ef776097cbbff966e5131e3ece11311dbd7a10c4695d34ac4dcdd4ed6249ec8bc8c2d9f8fe80bec6a07fdb7f4bb4d6cbe3c0ded82e87c8fdd0e946651cfaa8c199138764a38c7b6ad70e0a5ccac5f613f408cf407e8345bafce424bd72c8c215893d236f2b559997b9aab1cd3f08d36ddf9400788a49d4e2eb0841f63a1ec395c3d9961ad571f226bfabb16ff23171c255cc1896e89ea6400186f1e161a39c0a4bd7a", @generic="e5c5cf7c2694384f75a776e111b31a8e7190b3d87cd74d24f34e", @generic="716ec7abe30555632a37e897e0cf543d58af0b27eec20f7c9d4153c10a8ba78cd919fa1daee0078a777c21f2009a480d0a3b3bf432432cd09860eb9e39882bbc293d38c62b00d58b7e4d17a1d7bec321a7316bb334ab89024bc7b994087cd5569ee7cf06dedd74fcef5fda9a7e338ea31d1c7f20499a837f851ed3fba86459616675d7fe347a7c22fa36166423f1253d5c3e65cba9fc619a524f275ce7b2101556c4f4a821236a2b79939ede8620377f54ac0920e0f95617ceba", @generic="bae14092cce2c1c18bea45e83671ec3caf17233f6f81daa0d68307ad48c83e0ad501b966e405c43456648296cfe4350fda999646621ba407a1ef6bc033b22115ece0940466533f9fe7864f79c965bda9c8d80cd50332224c062ec953bfa224a05afa7bcca942a2cf5b52b4c8e10c49d5134cd10f7b9a26b94b1937702170f095756e0f22c83c878f8d5be96d4eb00943a5e8c1880b29d5817f310e71b01e4ca5e22f79950e95c6abfa404e026e1c82df765beeceaf8ee86b6a77076b7efb1d975a70f02d7354301c", @generic="36736b718d5e9cda141611bafbbb9ddd44237797d21b672fb9173dfb3afa2e458634623837bf541d5beb973e6cfe00b9", @typed={0x8, 0x66, @fd=r1}]}, @typed={0xd4, 0x8e, @binary="c27a48719ecf1f5096b7e0fe05cde88d6e7736388811b729d35aa72a7d4b61f6c04e1861730298af5ac25b068da2accf88fbbbb51fa24d0b3eb0c1e8fe0f2ce81da903a16d4f6ca5b31ab59e19e76239ba2c22548d46c144c877d6be4afd1b83e95694a6a2e8ca71cbe21bccee928d4dbd2a615ff53672ae6fbf97176676872129b13acd3b670932379141ff91dc5f5a2f4fb70ddad7e35b465a47fe1cf9208829a1358389bb77de8f5530270d86033407c9cc3cc872f4ef848d71fbb7e0687b2b68688773483115912111a4f9b81b"}, @nested={0x1150, 0x2a, [@typed={0x8, 0x6, @uid=r3}, @typed={0xc, 0x71, @u64=0x6}, 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@typed={0x14, 0x93, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="6287debb9ce9d45dfa488c752616fef97d71767305a09e2b7e25b75b40b84f76fbf1602dc6a4a3fafa92ac83c50b1b7368a7f50b14cceb393593265440ece4e0227c28457b5cfc9429954630bfcc99ce6e9aae8ae9404232e946675f920e8954974490b7a75f87b8db8e08c7b5475af65ca295bfc607c0e4b4532a4886186f7cd180db1d9adb560e15fab67cd2de9317cc19ef536ddb11", @generic="86eb40b385ae85718c22035f090565e6b77bcb0ab8a63d44db38b00e7c6cd0d6f3882c875b32aab72d24766b1179b20b031ec99a6080d7913bd1fa0e1108b8d2da8759a9be4e0ada787c20b410912761893c841bc5723a85871db5600c937800f807638e40e85a", @generic="410141cf899a9db15f0c3c428e60503c475174d98a712220c52598eb4c75eb3f3b05263e5d"]}, @nested={0x11c, 0x26, [@generic="e0ab062cb11320ad8e6a09a9f4a5fbcc4edd2f3b775386440fe37e39ed", @typed={0xc, 0x9, @u64=0x4}, @generic="4a9bfa11d1b6b639729cb4688041c48e5bbf74960432694a242c5d7a8707bb8144af162605f330fae5d55bf71e5fb32f7d2fe72e766f67c7e9cf4d45f47ad4c858fb2d6ec5fbb29a0e06b71a70137daa9c0d90f015c32eecd680f2234fa430023ab3a0d3121010373bce06d35e651507bd4472a729bb503e876fcb9a0f3ce76edc4538988e8dc2a79bfbeeaf2801ae1a015815dbd8169659fd106396727dc270e437cd6b7dc0cc98a000013dc4288633e6bb414566db1fdcb79c4d7557df2ca43eed79f0985aac96bb47d07b48735a43ba82b0303bd81174e0e891d1c7ea65379da0a48ac5", @typed={0x8, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, @nested={0x118c, 0x40, [@typed={0xc, 0x20, @u64=0x200000000000000}, @generic="0f00b16fe1345f2af7f520d0b8c07fbcec3a3ba72d63dcd1b02285a37a23283abb2bf3f02c658d0c299be40240d5aca575628a7203905d30ff0d118d494363068516ae082e9be176654929fa6814ee2cc5384f9d7c0a7bde47a76aaa9b8da4cf7367dad3f4c58b65168ceccde1e78799610d827fca65393dec9e78a354b388cc98a6749f9c6c0e21e72e63adaf338b8e7a193ae21bfb40b48c2ea02a2400b5bf707d79fa2d9c6f94882dc5205b31eb14e0b7b17754d1e8babb160fb760033579bf", @generic="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@typed={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="10367e36c4598131d6b4d2baffa2641c3a50de34695e4de5e0896bedfe02ec8041ab933652754be33bb7a82076ecce8d94e9bbd332edca9b215d9bc082209380227b54bf058744d926482071588237ec9990ce3a2ad3a3c788cf67a858307a0f191befc57410a2f30d8d694bceed10996dfa2e598786886a1aafba3f35cac23e50a2e849bef057681712649cdc615502490193f091d4e67867406e11470188c4e5f5290152"]}]}, 0x291c}], 0x1, 0x0, 0x0, 0x4000}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f00000025c0)}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12060, &(0x7f00000028c0)={0x77359400}) 2018/05/25 07:25:22 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1cd7d312, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/25 07:25:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040)={0x2}, 0x1000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"ba3e3bbe3a5aee"}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'teql0\x00', 0x8001}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x1}) [ 104.071193] ================================================================== [ 104.078622] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 104.084508] CPU: 1 PID: 6971 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #102 [ 104.091773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.101126] Call Trace: [ 104.103700] [ 104.105848] dump_stack+0x185/0x1d0 [ 104.109472] ? gre_rcv+0x1237/0x1970 [ 104.113189] kmsan_report+0x149/0x260 [ 104.116988] __msan_warning_32+0x6e/0xc0 [ 104.121051] gre_rcv+0x1237/0x1970 [ 104.124592] ? raw_local_deliver+0x63/0x1660 [ 104.129022] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.133867] ? erspan_xmit+0x2d70/0x2d70 [ 104.137927] gre_rcv+0x2d6/0x3b0 [ 104.141292] ? gre_parse_header+0x14e0/0x14e0 [ 104.145785] ip_local_deliver_finish+0x881/0xed0 [ 104.150548] ip_local_deliver+0x43c/0x4e0 [ 104.154698] ? ip_local_deliver+0x4e0/0x4e0 [ 104.159022] ? ip_call_ra_chain+0x7c0/0x7c0 [ 104.163345] ip_rcv_finish+0xa36/0x1d00 [ 104.167319] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 104.172684] ip_rcv+0x118a/0x16d0 [ 104.176140] ? ip_rcv+0x16d0/0x16d0 [ 104.179772] ? ip_local_deliver_finish+0xed0/0xed0 [ 104.184707] __netif_receive_skb_core+0x47ff/0x4ac0 [ 104.189721] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.195082] ? kmsan_set_origin_inline+0x20/0x120 [ 104.199927] process_backlog+0x62d/0xe20 [ 104.203991] ? rps_trigger_softirq+0x2f0/0x2f0 [ 104.208573] net_rx_action+0x7c1/0x1a70 [ 104.212550] ? net_tx_action+0xab0/0xab0 [ 104.216610] __do_softirq+0x56d/0x93d [ 104.220411] do_softirq_own_stack+0x2a/0x40 [ 104.224722] [ 104.226959] __local_bh_enable_ip+0x114/0x140 [ 104.231454] local_bh_enable+0x36/0x40 [ 104.235339] ip_finish_output2+0x1378/0x1490 [ 104.239754] ip_finish_output+0xcaf/0xff0 [ 104.243904] ip_output+0x505/0x5d0 [ 104.247447] ? ip_mc_finish_output+0x3b0/0x3b0 [ 104.252031] ? ip_finish_output+0xff0/0xff0 [ 104.256350] raw_sendmsg+0x3e77/0x41c0 [ 104.260242] ? raw_getfrag+0x630/0x630 [ 104.264137] ? compat_raw_ioctl+0x100/0x100 [ 104.268460] inet_sendmsg+0x3f7/0x750 2018/05/25 07:25:22 executing program 3: r0 = socket$inet(0x10, 0x800, 0x3) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 104.272266] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.277641] ? inet_getname+0x4a0/0x4a0 [ 104.281617] __sys_sendto+0x6c0/0x7e0 [ 104.285415] ? syscall_return_slowpath+0xe9/0x700 [ 104.290255] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 104.295177] ? syscall_return_slowpath+0xe9/0x700 [ 104.300030] __x64_sys_sendto+0x1a1/0x210 [ 104.304180] do_syscall_64+0x152/0x230 [ 104.308070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.313256] RIP: 0033:0x455a09 [ 104.316438] RSP: 002b:00007ff6ddd46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 104.324143] RAX: ffffffffffffffda RBX: 00007ff6ddd476d4 RCX: 0000000000455a09 [ 104.331408] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 104.338673] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 104.345938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 104.353214] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 104.360473] [ 104.362087] Uninit was stored to memory at: [ 104.366392] kmsan_internal_chain_origin+0x12b/0x210 [ 104.371483] kmsan_memcpy_origins+0x11d/0x170 [ 104.375976] __msan_memcpy+0x109/0x160 [ 104.379854] pskb_expand_head+0x3a6/0x1a70 [ 104.384083] ip_tunnel_xmit+0x2dd6/0x37b0 [ 104.388224] erspan_xmit+0x1c67/0x2d70 [ 104.392103] dev_hard_start_xmit+0x5f1/0xc70 [ 104.396502] sch_direct_xmit+0x578/0x8f0 [ 104.400550] __qdisc_run+0x1785/0x3730 [ 104.404415] __dev_queue_xmit+0x1d50/0x3510 [ 104.408727] dev_queue_xmit+0x4b/0x60 [ 104.412506] neigh_resolve_output+0xac6/0xb60 [ 104.416988] ip_finish_output2+0x1362/0x1490 [ 104.421386] ip_finish_output+0xcaf/0xff0 [ 104.425519] ip_output+0x505/0x5d0 [ 104.429045] raw_sendmsg+0x3e77/0x41c0 [ 104.432930] inet_sendmsg+0x3f7/0x750 [ 104.436728] __sys_sendto+0x6c0/0x7e0 [ 104.440517] __x64_sys_sendto+0x1a1/0x210 [ 104.444643] do_syscall_64+0x152/0x230 [ 104.448523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.453697] Uninit was created at: [ 104.457221] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 104.462317] kmsan_kmalloc+0x94/0x100 [ 104.466098] kmsan_slab_alloc+0x10/0x20 [ 104.470063] __kmalloc_node_track_caller+0xb32/0x11b0 [ 104.475248] __alloc_skb+0x2cb/0x9e0 [ 104.478957] alloc_skb_with_frags+0x1e6/0xb80 [ 104.483444] sock_alloc_send_pskb+0xb56/0x1190 [ 104.488023] sock_alloc_send_skb+0xca/0xe0 [ 104.492248] raw_sendmsg+0x221c/0x41c0 [ 104.496300] inet_sendmsg+0x3f7/0x750 [ 104.500082] __sys_sendto+0x6c0/0x7e0 [ 104.503862] __x64_sys_sendto+0x1a1/0x210 [ 104.507988] do_syscall_64+0x152/0x230 [ 104.511860] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.517032] ================================================================== [ 104.524382] Disabling lock debugging due to kernel taint [ 104.529817] Kernel panic - not syncing: panic_on_warn set ... [ 104.529817] [ 104.537422] CPU: 1 PID: 6971 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #102 [ 104.546069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.555408] Call Trace: [ 104.557968] [ 104.560102] dump_stack+0x185/0x1d0 [ 104.563721] panic+0x39d/0x940 [ 104.566913] ? gre_rcv+0x1237/0x1970 [ 104.570616] kmsan_report+0x260/0x260 [ 104.574493] __msan_warning_32+0x6e/0xc0 [ 104.578542] gre_rcv+0x1237/0x1970 [ 104.582074] ? raw_local_deliver+0x63/0x1660 [ 104.586475] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.591313] ? erspan_xmit+0x2d70/0x2d70 [ 104.595383] gre_rcv+0x2d6/0x3b0 [ 104.598748] ? gre_parse_header+0x14e0/0x14e0 [ 104.603235] ip_local_deliver_finish+0x881/0xed0 [ 104.607991] ip_local_deliver+0x43c/0x4e0 [ 104.612140] ? ip_local_deliver+0x4e0/0x4e0 [ 104.616450] ? ip_call_ra_chain+0x7c0/0x7c0 [ 104.620765] ip_rcv_finish+0xa36/0x1d00 [ 104.624719] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 104.630078] ip_rcv+0x118a/0x16d0 [ 104.633526] ? ip_rcv+0x16d0/0x16d0 [ 104.637147] ? ip_local_deliver_finish+0xed0/0xed0 [ 104.642076] __netif_receive_skb_core+0x47ff/0x4ac0 [ 104.647094] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.652461] ? kmsan_set_origin_inline+0x20/0x120 [ 104.657306] process_backlog+0x62d/0xe20 [ 104.661371] ? rps_trigger_softirq+0x2f0/0x2f0 [ 104.665949] net_rx_action+0x7c1/0x1a70 [ 104.669924] ? net_tx_action+0xab0/0xab0 [ 104.673980] __do_softirq+0x56d/0x93d [ 104.677826] do_softirq_own_stack+0x2a/0x40 [ 104.682134] [ 104.684362] __local_bh_enable_ip+0x114/0x140 [ 104.688845] local_bh_enable+0x36/0x40 [ 104.692730] ip_finish_output2+0x1378/0x1490 [ 104.697143] ip_finish_output+0xcaf/0xff0 [ 104.701296] ip_output+0x505/0x5d0 [ 104.704836] ? ip_mc_finish_output+0x3b0/0x3b0 [ 104.709421] ? ip_finish_output+0xff0/0xff0 [ 104.713740] raw_sendmsg+0x3e77/0x41c0 [ 104.717631] ? raw_getfrag+0x630/0x630 [ 104.721527] ? compat_raw_ioctl+0x100/0x100 [ 104.725851] inet_sendmsg+0x3f7/0x750 [ 104.729653] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.735018] ? inet_getname+0x4a0/0x4a0 [ 104.738984] __sys_sendto+0x6c0/0x7e0 [ 104.742767] ? syscall_return_slowpath+0xe9/0x700 [ 104.747589] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 104.752495] ? syscall_return_slowpath+0xe9/0x700 [ 104.757321] __x64_sys_sendto+0x1a1/0x210 [ 104.761449] do_syscall_64+0x152/0x230 [ 104.765319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.770485] RIP: 0033:0x455a09 [ 104.773657] RSP: 002b:00007ff6ddd46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 104.781354] RAX: ffffffffffffffda RBX: 00007ff6ddd476d4 RCX: 0000000000455a09 [ 104.788609] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 104.795866] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 104.803120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 104.810377] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 104.818046] Dumping ftrace buffer: [ 104.821567] (ftrace buffer empty) [ 104.825251] Kernel Offset: disabled [ 104.828854] Rebooting in 86400 seconds..