[....] 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[ 31.742172] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.579410] random: sshd: uninitialized urandom read (32 bytes read) [ 37.198107] random: sshd: uninitialized urandom read (32 bytes read) [ 38.593648] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. [ 44.279746] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/02 19:17:29 fuzzer started [ 45.780373] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/02 19:17:32 dialing manager at 10.128.0.26:36811 2018/07/02 19:17:36 syscalls: 1518 2018/07/02 19:17:36 code coverage: enabled 2018/07/02 19:17:36 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/02 19:17:36 setuid sandbox: enabled 2018/07/02 19:17:36 namespace sandbox: enabled 2018/07/02 19:17:36 fault injection: enabled 2018/07/02 19:17:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/02 19:17:36 net packed injection: enabled [ 52.417849] random: crng init done 19:19:00 executing program 0: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair$inet(0x2, 0x80003, 0x400, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) openat$cgroup_ro(r0, &(0x7f0000000640)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 19:19:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000006c0)="6e6f646573e6", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="49212154bedd05a4bd2c42b1e1a2b28f7fa223ee4d7ba0011b1102847f9878776b850c4c2143ff394385e45e7819079e32f0ab63bb0af2b0077c859252049cfc2ab082c514f88ede2d1acdaf7f7b60f5071a32d1012fa89b7a61f1971febb3e78294ff0b9289218f972c40ff834434887122b491ac365ae40a09e3aad09bd26e5526524739f5e76818e9bb30d0aca16662a95686928b4c5e38706c3f17a25285ab161fbfd694163f5b17bc3cca591192b98d34eb2e33f6da47f3f12afe549da00ad8047a927966a7acea431fbea469ff920ad8f115a6c5ab", 0xd8, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='trusted\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "73e37038ac9e1afce8d40c23003f1559045737cfaa8dd9040000f2ffffff0051"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socket$pptp(0x18, 0x1, 0x2) 19:19:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:00 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) ioprio_set$pid(0x1, 0x0, 0x800004000) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:19:00 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 19:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) 19:19:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 19:19:00 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x502, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfffffffb) sync() [ 136.263999] IPVS: ftp: loaded support on port[0] = 21 [ 136.270998] IPVS: ftp: loaded support on port[0] = 21 [ 136.289722] IPVS: ftp: loaded support on port[0] = 21 [ 136.334079] IPVS: ftp: loaded support on port[0] = 21 [ 136.340723] IPVS: ftp: loaded support on port[0] = 21 [ 136.421135] IPVS: ftp: loaded support on port[0] = 21 [ 136.429372] IPVS: ftp: loaded support on port[0] = 21 [ 136.434939] IPVS: ftp: loaded support on port[0] = 21 [ 138.488200] ip (4694) used greatest stack depth: 54472 bytes left [ 138.774529] ip (4713) used greatest stack depth: 54440 bytes left [ 139.111875] ip (4735) used greatest stack depth: 54328 bytes left [ 139.966611] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.973104] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.007588] device bridge_slave_0 entered promiscuous mode [ 140.238243] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.244737] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.266410] device bridge_slave_1 entered promiscuous mode [ 140.304339] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.310812] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.355352] device bridge_slave_0 entered promiscuous mode [ 140.381397] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.387869] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.419180] device bridge_slave_0 entered promiscuous mode [ 140.445786] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.452335] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.471101] device bridge_slave_0 entered promiscuous mode [ 140.484688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.494328] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.500753] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.508345] device bridge_slave_0 entered promiscuous mode [ 140.516425] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.522851] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.554173] device bridge_slave_0 entered promiscuous mode [ 140.572871] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.579359] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.601906] device bridge_slave_0 entered promiscuous mode [ 140.624601] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.631099] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.645290] device bridge_slave_0 entered promiscuous mode [ 140.664168] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.670628] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.699105] device bridge_slave_1 entered promiscuous mode [ 140.712409] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.718847] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.746905] device bridge_slave_1 entered promiscuous mode [ 140.761199] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.767683] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.780601] device bridge_slave_1 entered promiscuous mode [ 140.789437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 140.797540] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.803947] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.821164] device bridge_slave_1 entered promiscuous mode [ 140.832581] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.839100] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.877585] device bridge_slave_1 entered promiscuous mode [ 140.912219] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.918682] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.935084] device bridge_slave_1 entered promiscuous mode [ 140.944486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.952612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.959764] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.966218] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.999666] device bridge_slave_1 entered promiscuous mode [ 141.041390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.050393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.069808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.127485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.144997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.159752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.232773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.326840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.345541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.353849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.376531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.458000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.531582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 141.762257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 141.855452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 141.907591] ip (4914) used greatest stack depth: 54056 bytes left [ 141.941381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.033413] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.046014] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.125517] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.161402] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.173166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.191939] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.201444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.208515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.223168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 142.298896] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.346428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.362503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.369483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.430090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.437355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.463576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.499679] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.515761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.523139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.541860] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 142.561875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.568863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.600009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.606996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.666408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.673414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.720408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.727426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.786402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.795437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.818129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.833896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.849676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.856617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.878430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.912933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.984662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.993612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.027293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.048271] team0: Port device team_slave_0 added [ 143.074284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.082731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.122450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.146002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.303924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 143.335957] team0: Port device team_slave_1 added [ 143.392882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.422479] team0: Port device team_slave_0 added [ 143.448158] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.481870] team0: Port device team_slave_0 added [ 143.543618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 143.550634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.566559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.626233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.633554] ip (5017) used greatest stack depth: 54040 bytes left [ 143.650843] team0: Port device team_slave_0 added [ 143.692779] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.717568] team0: Port device team_slave_0 added [ 143.732410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 143.749776] team0: Port device team_slave_1 added [ 143.762279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 143.779874] team0: Port device team_slave_1 added [ 143.798809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.810457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.820145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.857211] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.881956] team0: Port device team_slave_0 added [ 143.905991] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.918457] team0: Port device team_slave_0 added [ 143.927459] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 143.946604] team0: Port device team_slave_0 added [ 143.967646] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 143.987370] team0: Port device team_slave_1 added [ 144.007963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.021177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.050638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.068258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.077221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 144.085361] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.097851] team0: Port device team_slave_1 added [ 144.132165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.146871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.183784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.200120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.214220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.222525] team0: Port device team_slave_1 added [ 144.229577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.238125] team0: Port device team_slave_1 added [ 144.254191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.261736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.278503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.307060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.316921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.330871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.359662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 144.367837] team0: Port device team_slave_1 added [ 144.384098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.392238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.412493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.433521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.442886] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 144.450728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.465543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.499500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.531946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.552537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.560495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.567391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.593259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.604758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.618778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.644947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.653649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 144.661344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 144.669194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 144.677633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.688377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.722756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.751426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.773736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.791194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.810981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.819157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.828762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.848195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.865984] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 144.874822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 144.881796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.899581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.921986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.955357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.980709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.997514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.013703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.021963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.030443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 145.038659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.046183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.066726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.096455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.117008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.133894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.145938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.155167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.165794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.174453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.183015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.198174] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.217002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.226255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.239786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.277263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.302365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.330888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.338348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.362131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.401099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 145.408757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.422393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.452388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.460015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.475704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.535345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.543156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.566257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.608774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.622204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.657446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.679352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 145.686980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.701137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.497377] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.503853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.510662] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.517123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.531316] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 147.547240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.758015] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.764511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.771292] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.777707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.797988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 147.820610] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.827076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.833791] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.840178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.853554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.099622] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.106098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.112866] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.119284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.159354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.225699] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.232163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.238944] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.245372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.309252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.336421] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.342865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.349632] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.356127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.418677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.449424] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.455873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.462669] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.469115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.525970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.542455] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.548895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.555639] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.562094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.592935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.609268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.638786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.662092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.687811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.700764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.720853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.728383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.461567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.512972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.716198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.826556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.087092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.289667] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.317278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.361304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.396957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.425690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.668010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.868121] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 158.926682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.114690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.121112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.128727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.214671] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.288413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.400112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 159.431089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.438488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.454585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.597952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.604428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.617252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.881906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.901377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.910485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.939976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 159.959125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.990822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.123470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.129794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.139429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.207932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.215327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.228973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.283469] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.383613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.389916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.405169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.496382] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.548967] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.809860] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.892553] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.054508] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.166460] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.325788] 8021q: adding VLAN 0 to HW filter on device team0 19:19:30 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='H', 0x1}], 0x1, 0x0) 19:19:31 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x111}}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000180), r1, 0x0, 0x0, 0x1}}, 0x20) [ 166.313963] print_req_error: I/O error, dev loop0, sector 0 [ 166.319855] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 166.327680] print_req_error: I/O error, dev loop0, sector 8 [ 166.333534] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 166.341328] print_req_error: I/O error, dev loop0, sector 16 [ 166.347208] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 166.355057] print_req_error: I/O error, dev loop0, sector 24 [ 166.360927] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 166.369120] print_req_error: I/O error, dev loop0, sector 32 [ 166.375251] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 166.383070] print_req_error: I/O error, dev loop0, sector 40 [ 166.388939] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 166.396818] print_req_error: I/O error, dev loop0, sector 48 [ 166.402693] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 166.410467] print_req_error: I/O error, dev loop0, sector 56 [ 166.416330] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 166.424132] print_req_error: I/O error, dev loop0, sector 64 [ 166.430018] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 166.437817] print_req_error: I/O error, dev loop0, sector 72 [ 166.443707] Buffer I/O error on dev loop0, logical block 9, lost async page write 19:19:31 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) close(r0) inotify_init() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) 19:19:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440), 0x0, 0x20000010}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') 19:19:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x101, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x40, 0xdae, 0x0, 0x0, 0x8, &(0x7f0000000100)='bond0\x00', 0x9}) sendto$inet(r0, &(0x7f00000003c0)="1d96a22b810efc6541e9945d41279d1be2f0ed405726db95e4d5cd3e894a88d23dc3e5a1e18092e6d01ac62d59662ae5897e316916a571f645fe5fc223a09e661ca7211cc3573bce3d3fbc93c74f18ba65322d92657dc3bde6cc477c1226429947c5cc5e000cecbaa3983ec2ce748a1d23a67d00612235bd9bdc76d13ab2d23b848561d2088eef3f11", 0x89, 0x1000000003fffffe, 0x0, 0x0) 19:19:31 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000100)=""/77) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/163, 0xa3) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00000002c0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockname$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) gettid() fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) getxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@random={'osx.', 'cpu'}, &(0x7f00000009c0)=""/3, 0x3) recvfrom(0xffffffffffffffff, &(0x7f0000000a00)=""/97, 0x61, 0x1, &(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x80) faccessat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x0, 0x0) 19:19:31 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f00000001c0)) unlink(&(0x7f0000933ff8)='./file0\x00') 19:19:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440), 0x0, 0x20000010}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') 19:19:32 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x3, &(0x7f000000a000)) 19:19:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa4000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1\x00', 0x4}, 0x18) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) r5 = gettid() ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000002c0)={0x830a, 0x3, 0x70000, 0x4, 0x82d, 0x6e371b8c}) process_vm_readv(r5, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/51, 0x33}], 0x3, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000002380)=""/232, 0xe8}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000002480)=""/27, 0x1b}, {&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/170, 0xaa}, {&(0x7f0000002640)=""/95, 0x5f}], 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r6 = add_key$user(&(0x7f0000002780)='user\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002800)="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", 0xfe, 0x0) keyctl$get_security(0x11, r6, &(0x7f0000002900)=""/213, 0xd5) sendfile(r3, r3, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r3, 0x4c01) 19:19:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:32 executing program 0: [ 167.328341] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1, syncid = 4, id = 0 19:19:32 executing program 0: 19:19:32 executing program 5: 19:19:32 executing program 2: 19:19:33 executing program 6: 19:19:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440), 0x0, 0x20000010}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') 19:19:33 executing program 4: 19:19:33 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x3, &(0x7f000000a000)) 19:19:33 executing program 5: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 19:19:33 executing program 0: 19:19:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) 19:19:33 executing program 4: 19:19:33 executing program 3: 19:19:33 executing program 0: 19:19:33 executing program 6: 19:19:33 executing program 5: 19:19:33 executing program 2: 19:19:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440), 0x0, 0x20000010}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') 19:19:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:33 executing program 4: 19:19:33 executing program 3: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") r0 = socket$kcm(0xa, 0x400000000000005, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r1}) 19:19:33 executing program 0: setgid(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) r2 = dup(r1) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) 19:19:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x1000000003fffffe, 0x0, 0x0) 19:19:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'lo\x00'}, 0x18) 19:19:33 executing program 5: 19:19:33 executing program 1: 19:19:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) [ 168.663575] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 19:19:33 executing program 4: 19:19:33 executing program 2: 19:19:33 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f0000000240)) r2 = dup3(r0, r1, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000200)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 19:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1\x00', 0x4}, 0x18) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) r6 = gettid() ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f00000002c0)={0x830a, 0x3, 0x70000, 0x4, 0x82d, 0x6e371b8c}) process_vm_readv(r6, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/51, 0x33}], 0x3, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000002380)=""/232, 0xe8}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000002480)=""/27, 0x1b}, {&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/170, 0xaa}, {&(0x7f0000002640)=""/95, 0x5f}], 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) r7 = add_key$user(&(0x7f0000002780)='user\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002800)="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", 0xfe, 0x0) keyctl$get_security(0x11, r7, &(0x7f0000002900)=""/213, 0xd5) sendfile(r4, r4, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r4, 0x4c01) 19:19:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 19:19:33 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'lo\x00', 0x1}, 0x18) 19:19:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) r1 = dup(r0) fstat(r1, &(0x7f0000002400)) 19:19:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffd2a) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}) accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) syz_open_procfs(0x0, &(0x7f0000000700)='net/netlink\x00') 19:19:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') dup2(r1, r0) [ 168.988882] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1, syncid = 4, id = 0 [ 169.032674] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 1, id = 0 19:19:34 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') clock_gettime(0x0, &(0x7f0000000000)) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/170}, {&(0x7f0000000240)=""/28}, {&(0x7f0000000140)=""/132}], 0x2a3, 0x10400003) 19:19:34 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) 19:19:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:34 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 19:19:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000080000000000005b4202938207d9fb3780398d5375000000007929301ee616d5c01843f56590080053c0e385472da7222a2bb42f2dbd94c3b50035060f118d0000f55d462600001b0000000000000000000000aeb462644a4bae135664aa624c3c8385ae83903e78b411df247a549a0d2fc9845005e706184fa940dcecc9fc0387", 0x88, 0x0, &(0x7f0000000000)={0xa, 0x200800800, 0x20000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 19:19:34 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000562, 0x0) 19:19:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8020000) unshare(0x8000200) 19:19:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000014c0)="14", 0x1}], 0x1, &(0x7f0000001600)}}], 0x1, 0x0) 19:19:34 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) 19:19:34 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000300)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}}, 0x44) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) accept4(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80, 0x80800) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)) 19:19:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:34 executing program 2: r0 = socket$unix(0x1, 0x8000000000000001, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f0000000240)) r2 = dup3(r0, r1, 0x0) recvmmsg(r2, &(0x7f0000006d80)=[{{&(0x7f0000004140)=@can, 0x80, &(0x7f0000004400)=[{&(0x7f00000041c0)=""/207, 0xcf}, {&(0x7f00000042c0)=""/38, 0x26}, {&(0x7f0000004300)=""/235, 0xeb}], 0x3, &(0x7f0000004440)=""/123, 0x7b}, 0xffff}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005a80)=""/65, 0x41}, {&(0x7f0000005c00)=""/204, 0xcc}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x3}, 0x8}], 0x2, 0x2000, &(0x7f0000006f40)={0x0, 0x1c9c380}) 19:19:34 executing program 3: 19:19:34 executing program 1: 19:19:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:34 executing program 5: 19:19:34 executing program 3: 19:19:34 executing program 2: 19:19:34 executing program 6: 19:19:35 executing program 3: 19:19:35 executing program 0: 19:19:35 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 19:19:35 executing program 1: 19:19:35 executing program 5: 19:19:35 executing program 2: 19:19:35 executing program 6: 19:19:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:35 executing program 3: 19:19:35 executing program 1: 19:19:35 executing program 5: 19:19:35 executing program 0: 19:19:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x27f}) 19:19:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000002000010200000000000000000200000000000000000000000a00000008000b0000000000140011006966623000000000000000000000000008000d0000000000"], 0x1}, 0x1}, 0x0) 19:19:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:35 executing program 0: setgid(0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) getgroups(0x1, &(0x7f0000000100)=[0xee01]) setgid(r0) dup(0xffffffffffffffff) 19:19:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105400) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/148, &(0x7f0000000080)=0x94) fanotify_init(0x0, 0x0) 19:19:35 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) ioprio_set$pid(0x1, 0x0, 0x800004000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:19:36 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 19:19:36 executing program 1: add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 19:19:36 executing program 6: 19:19:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:36 executing program 2: 19:19:36 executing program 0: setgid(0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000240), &(0x7f0000000280)=0x4) chroot(&(0x7f00000002c0)='./file0\x00') r0 = getegid() getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) setresgid(0x0, r0, r1) 19:19:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 19:19:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x0) 19:19:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001700)='./file1\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000400)) 19:19:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 19:19:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000c40)=""/160, 0xa0}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 19:19:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x107, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 19:19:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x212}, 0x1}, 0x0) 19:19:36 executing program 5: 19:19:36 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket(0x15, 0x0, 0x4) clone(0x0, &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000440)) [ 171.821159] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 171.863104] netlink: 'syz-executor3': attribute type 1 has an invalid length. 19:19:37 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 19:19:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='J', 0x1) 19:19:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) close(r1) 19:19:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000280001000000000000000000010000007b6c6e6606000000a26638c3ab7d8e4fa7f3905d50c93955f0a4704e49919bedf120935cb0d8d054823b652d5e6d98432c3b46103cce97c969a4969b72c1e5d59403fd6ea32bc6d7868704381ea145c61cfbb1ccd24ef43aac9d800b5a3acb496af8ffd9707e"], 0x1}, 0x1}, 0x0) 19:19:37 executing program 3: socketpair(0x0, 0xb, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) dup2(r1, r2) 19:19:37 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket(0x15, 0x0, 0x4) clone(0x0, &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000440)) 19:19:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='J', 0x1) 19:19:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) 19:19:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000240)="a6", 0x1) listen(0xffffffffffffffff, 0x2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) 19:19:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000000021, &(0x7f0000002280)=""/4096, &(0x7f0000000000)=0x1000) 19:19:37 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x16a}], 0x1b6, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x10400003) 19:19:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:37 executing program 5: sched_getscheduler(0x0) 19:19:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b0009020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 19:19:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)) 19:19:38 executing program 4: 19:19:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000000b, &(0x7f0000002280)=""/4096, &(0x7f0000000000)=0x1000) 19:19:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x1200, 0x80000}) 19:19:38 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 19:19:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:38 executing program 0: 19:19:38 executing program 2: 19:19:38 executing program 6: 19:19:38 executing program 6: 19:19:38 executing program 0: 19:19:38 executing program 2: 19:19:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x1200, 0x80000}) 19:19:38 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000580)='/dev/md0\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair$inet(0x2, 0x80003, 0x400, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 19:19:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:38 executing program 5: 19:19:38 executing program 3: 19:19:38 executing program 6: 19:19:38 executing program 2: 19:19:38 executing program 0: 19:19:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:38 executing program 3: 19:19:38 executing program 1: [ 173.944735] print_req_error: 120 callbacks suppressed [ 173.944752] print_req_error: I/O error, dev loop0, sector 0 [ 173.955843] buffer_io_error: 120 callbacks suppressed [ 173.955860] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 173.968897] print_req_error: I/O error, dev loop0, sector 8 [ 173.974714] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 173.982480] print_req_error: I/O error, dev loop0, sector 16 [ 173.988381] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 173.996146] print_req_error: I/O error, dev loop0, sector 24 [ 174.002135] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 174.009902] print_req_error: I/O error, dev loop0, sector 32 [ 174.015833] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 174.023614] print_req_error: I/O error, dev loop0, sector 40 [ 174.029522] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 174.037287] print_req_error: I/O error, dev loop0, sector 48 19:19:39 executing program 5: [ 174.043182] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 174.052218] print_req_error: I/O error, dev loop0, sector 56 [ 174.058125] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 174.065874] print_req_error: I/O error, dev loop0, sector 64 [ 174.071759] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 174.076311] print_req_error: I/O error, dev loop0, sector 72 [ 174.079502] Buffer I/O error on dev loop0, logical block 10, lost async page write 19:19:39 executing program 3: 19:19:39 executing program 6: 19:19:39 executing program 1: 19:19:39 executing program 0: 19:19:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:39 executing program 4: 19:19:39 executing program 2: 19:19:39 executing program 5: 19:19:39 executing program 6: 19:19:39 executing program 3: 19:19:39 executing program 0: 19:19:39 executing program 1: 19:19:39 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:39 executing program 3: 19:19:39 executing program 1: 19:19:39 executing program 0: 19:19:39 executing program 2: 19:19:39 executing program 6: 19:19:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="a518bcabec63", @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, &(0x7f0000000040)) 19:19:39 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:39 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = getpgrp(0x0) setpgid(r0, r1) 19:19:39 executing program 3: 19:19:39 executing program 1: 19:19:39 executing program 6: 19:19:39 executing program 0: 19:19:40 executing program 2: 19:19:40 executing program 5: 19:19:40 executing program 4: request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)=':(wlan0-{\x00', 0x0) 19:19:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 19:19:40 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:40 executing program 3: creat(&(0x7f0000000400)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x80) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x80, &(0x7f0000000140)="b593997b605fbc32525377d38bde50d9ea741a27cea7939a5b4ecbdb3e42ef8e8cddd9c071cab8ff1203f323e4696dd5adff12772afcbfa8f1d6acda94e0b71e3bf621e48e7e27fe1fef1608edd9d9dc819a2d4f7a0d7bf81fe063293ffbde134ced68b45d6619c57bed464290cd4af484c614a0016a74f7ce6b69396f555999b8226daf87a7e4cdf0089ff2ecfca7e3c6869bbcf9435af3d05b9d43977414f6d97976d1156b046d572fe19c4e98") 19:19:40 executing program 6: syslog(0x3, &(0x7f0000000000)=""/200, 0xfebb) 19:19:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80003, 0x2000000080) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000140), 0x10) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x22, 0x0) 19:19:40 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000030c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082c00fe80000000000000000000000000d066d04d33f3d40b00bbfe8000000000000000000300000000000000070008907812858d1d475db8c1635c3f638edfb0c4347d11f93613db4636e3063fdda7f0b4aedf8d912c8a689237fe067b4d99953a654dfb600d6fdf3e802bf69a00df03a9c9b427defeaf03778ecc979d8f1dec5a1f0e9b3f59fe3be3528efcf76e53fcb9870b5ec400b1e387560aabd61adfe5a46f17"], &(0x7f0000000040)={0x1, 0x0, [0x0, 0x0, 0xc1f]}) 19:19:40 executing program 2: mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x5) 19:19:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 19:19:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:40 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df721802c00fe800000000000000000000000000000fe8000000000000000000000000000aa2c00000004019078000087ae00ca8345"], &(0x7f0000000000)) 19:19:40 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) ioprio_set$pid(0x1, 0x0, 0x800004000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) clone(0xe828900, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:19:40 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/197, 0xc5) 19:19:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80003, 0x2000000080) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000140), 0x10) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x22, 0x0) 19:19:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="c4b2dbd90ee65427b7e5d9e53997f92e7d6c4783339ae9d7f5c5e0886a216716da", 0x21}], 0x1, &(0x7f0000000440)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 19:19:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 19:19:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:40 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x16a}], 0x1b6, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 19:19:40 executing program 6: syslog(0x3, &(0x7f0000000000)=""/200, 0xfebb) 19:19:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 19:19:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) 19:19:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:41 executing program 3: 19:19:41 executing program 5: 19:19:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 19:19:41 executing program 0: 19:19:41 executing program 2: 19:19:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:41 executing program 3: 19:19:41 executing program 5: 19:19:41 executing program 1: 19:19:41 executing program 6: 19:19:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup2(r1, r0) 19:19:41 executing program 2: 19:19:41 executing program 4: 19:19:41 executing program 5: 19:19:41 executing program 3: 19:19:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:41 executing program 4: 19:19:41 executing program 2: 19:19:41 executing program 6: 19:19:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x8000220, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) 19:19:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4404) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)) 19:19:41 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x6612, &(0x7f0000000000)) 19:19:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1\x00', 0x4}, 0x18) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) r4 = gettid() ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000002c0)={0x830a, 0x3, 0x70000, 0x4, 0x82d, 0x6e371b8c}) process_vm_readv(r4, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/51, 0x33}], 0x3, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000002380)=""/232, 0xe8}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000002480)=""/27, 0x1b}, {&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/170, 0xaa}, {&(0x7f0000002640)=""/95, 0x5f}], 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) 19:19:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:41 executing program 4: 19:19:41 executing program 2: 19:19:42 executing program 6: 19:19:42 executing program 1: 19:19:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x8000220, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) 19:19:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4000000000000}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$KDDISABIO(r1, 0x4b37) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000000c0), 0xfffffffffffffeb7) syz_open_procfs(r2, &(0x7f0000000080)='net/netfilter\x00') 19:19:42 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 19:19:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = fcntl$dupfd(r0, 0x80000000426, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) r2 = memfd_create(&(0x7f0000000080)='\\:mime_type$!.\x00', 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 19:19:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)="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", 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/190, 0xbe) 19:19:42 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:19:42 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 19:19:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYBLOB='A'], 0x2}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:19:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@bridge_getneigh={0x20, 0x1e, 0x303, 0x0, 0x0, {0xc00}}, 0x20}, 0x1}, 0x0) 19:19:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) lseek(r0, 0x0, 0x0) 19:19:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 19:19:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = dup(r0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl(r3, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r4, &(0x7f00000002c0), 0x10000000000443) [ 177.714406] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 177.723103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 19:19:42 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) read$eventfd(r0, &(0x7f00000001c0), 0x8) getpeername$inet6(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001300)=0x1c) connect(r0, &(0x7f0000001340)=@un=@file={0x0, './file0\x00'}, 0x80) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000014c0)={{0x1cf, 0x2, 0x0, 0x307, 0x0, 0x1000, 0x16c, 0x9c7}, "", [[], [], [], [], []]}, 0x520) listen(0xffffffffffffffff, 0xff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000001e80)={'bond_slave_1\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0xe54}}) r2 = syz_open_procfs(0x0, &(0x7f0000001ec0)='net/rpc\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001f80)={'security\x00'}, &(0x7f0000002000)=0x54) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002040), &(0x7f0000002080)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000020c0)={'bcsf0\x00', {0x2, 0x4e24}}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000002140)=""/215) personality(0x0) dup3(0xffffffffffffffff, r2, 0x80000) 19:19:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x100000001}) 19:19:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) 19:19:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010300000000000000000200000000000005000000000c00090008000000", @ANYBLOB="0bfbdd3416fe08200400d1d1a986768705381f8f9890f46351950bb5488b7aef23c5de3124f61a1bde8d4e03d34307fe7a3718e059d5d476c26d"], 0x2}, 0x1}, 0x0) 19:19:43 executing program 6: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children/]\x00') r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="9c0200003700000725bd7000fbdbdf252000e8f0cecc3c5d0a000008004a96c3f719f927d5b5223a027cc1e49de81898d88b33d6f486e6f0aa7da39cd37150f194ada81bc5438f38cbefe482ca142847bfdeb74697b5012985c93221649ec77b32ed17824696dcfb487c9cbd2b1a42b5f90a09b4007852300ed19c53c862693f77a22fc3f427116318b6df262305705dc9354ca5cb4d6b8d3acb0aebae07e4576d80ce4b91ce5962f8cb4885a8e7c211529afe89f7aee2a0c584af77da04a20a944da00697ac9a7dd5317848f755d301aaa12a783ddb2683a3476346fad03a48a8afb9e3964b38f431d284b59fbdae127989fa62d309fe6e84458ab68359d503ed50c615f14e2714384506dd95c664257f134c05226d5ae298a20a87a4aabb3281f76129cefbc535ca62300083fe5faecd320e5f4ff22502acbe1ee3b03160c2594787", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) 19:19:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x2000004000008912, &(0x7f0000000100)="295ee1311f16f45c671070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d000600ea1100000005000000", 0x29}], 0x1) 19:19:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)="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", 0x0, 0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 19:19:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000600)=""/219, 0xdb}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x10004, 0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 19:19:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x400102}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="9c0200003700000725bd7000fbdbdf252000e8f0cecc3c5d0a000008004a96c3f719f927d5b5223a027cc1e49de81898d88b33d6f486e6f0aa7da39cd37150f194ada81bc5438f38cbefe482ca142847bfdeb74697b5012985c93221649ec77b32ed17824696dcfb487c9cbd2b1a42b5f90a09b4007852300ed19c53c862693f77a22fc3f427116318b6df2623", @ANYBLOB='A'], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 178.290974] netlink: 'syz-executor2': attribute type 6 has an invalid length. 19:19:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYBLOB='A'], 0x2}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:19:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)='%', 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000040)="03", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2}, 0x10) 19:19:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r1, &(0x7f0000000dc0)="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", 0x400) fcntl$setstatus(r1, 0x4, 0x6800) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32]]], 0x8) 19:19:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021600000a00000000000000000000000800120000000000b26b6e000000000006000000000000000000000000000000fe8000000000003100000000000000aafe800000000000000000000000000600000000000000cae4aaed980135bb2a171ed5d35b3f879eba688c545af0bd2842acc52632d176da492edcb1d34310d945b276070d03013618ebb77d4438d6b71972cf91e6a6bf01afb1f3fcb063898d5b3aa55842b4ada90b5e152ae1f4b3eb5d356e84fa2d933f1af11e34150372e609e585"], 0xc2}, 0x1}, 0x0) 19:19:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:43 executing program 2: 19:19:43 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)={@mcast1}, &(0x7f00000002c0)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 19:19:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYBLOB='A'], 0x2}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:19:43 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x200000000141042, 0x0) syncfs(r0) 19:19:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4000, 0x0, 0xffffffffffffff05) 19:19:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 19:19:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="9c0200003700000725bd7000fbdbdf252000e8f0cecc3c5d0a000008004a96c3f719f927d5b5223a027cc1e49de81898d88b33d6f486e6f0aa7da39cd37150f194ada81bc5438f38cbefe482ca142847bfdeb74697b5012985c93221649ec77b32ed17824696dcfb487c9cbd2b1a42b5f90a09b4007852300ed19c53c862693f77a22fc3f427116318b6df262305705dc9354ca5cb4d6b8d3acb0aebae07e4576d80ce4b91ce5962f8cb4885a8e7c211529afe89f7aee2a0c584af77da04a20a944da00697ac9a7dd5317848f755d301aaa12a783ddb2683a3476346fad03a48a8afb9e3964b38f431d284b59fbdae127989fa62d309fe6e84458ab68359d503ed50c615f14e2714384506dd95c664257f134c05226d5ae298a20a87a4aabb3281f76129cefbc535ca62300083fe5faecd320e5f4ff22502acbe1ee3", @ANYBLOB='A'], 0x2}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:19:44 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children/]\x00') r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) 19:19:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) 19:19:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) [ 179.671844] print_req_error: 123 callbacks suppressed [ 179.671860] print_req_error: I/O error, dev loop0, sector 15360 [ 179.683957] print_req_error: I/O error, dev loop0, sector 16416 19:19:44 executing program 4: 19:19:44 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = dup2(r2, r0) sendfile(r2, r3, &(0x7f0000000080)=0x13, 0xb72) 19:19:44 executing program 1: 19:19:44 executing program 3: 19:19:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sendmsg$nl_generic(r1, &(0x7f0000000d00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYBLOB='A'], 0x2}, 0x1}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:19:44 executing program 5: 19:19:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:44 executing program 0: 19:19:44 executing program 0: 19:19:44 executing program 5: 19:19:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:44 executing program 4: 19:19:45 executing program 1: 19:19:45 executing program 3: 19:19:45 executing program 6: 19:19:45 executing program 0: 19:19:45 executing program 5: 19:19:45 executing program 4: 19:19:45 executing program 3: 19:19:45 executing program 1: [ 180.718473] print_req_error: I/O error, dev loop0, sector 28160 19:19:45 executing program 0: 19:19:45 executing program 6: 19:19:45 executing program 2: 19:19:45 executing program 1: 19:19:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:45 executing program 5: 19:19:45 executing program 3: 19:19:45 executing program 4: 19:19:45 executing program 0: 19:19:46 executing program 5: 19:19:46 executing program 4: 19:19:46 executing program 1: 19:19:46 executing program 6: 19:19:46 executing program 3: 19:19:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) 19:19:46 executing program 2: 19:19:46 executing program 0: 19:19:46 executing program 3: 19:19:46 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000003300)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/197, 0xc5}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 19:19:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ce9d26de001309593a5e26cde7540100000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 19:19:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) read(r0, &(0x7f00000002c0)=""/135, 0x6a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 19:19:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) 19:19:46 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4014}) ptrace$setregset(0x4209, r1, 0x20000004, &(0x7f0000000100)={&(0x7f0000000140)}) 19:19:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000280), 0x4) [ 181.472288] ================================================================== [ 181.479711] BUG: KMSAN: uninit-value in copy_siginfo_to_user+0x9cd/0x12c0 [ 181.486636] CPU: 0 PID: 7604 Comm: syz-executor2 Not tainted 4.17.0+ #16 [ 181.493468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.502812] Call Trace: [ 181.505402] dump_stack+0x185/0x1d0 [ 181.509032] kmsan_report+0x188/0x2a0 [ 181.512836] __msan_warning_32+0x70/0xc0 [ 181.516905] copy_siginfo_to_user+0x9cd/0x12c0 19:19:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee0311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004380)="7956922559f3aadc7fff35fa88441e9498bc51d7dda00a0505eeeb44827545d67e5287b3", 0x24}], 0x1, &(0x7f00000003c0)}}], 0x1, 0x0) 19:19:46 executing program 1: [ 181.521491] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 181.526853] ptrace_request+0x1ec5/0x2270 [ 181.531003] ? wait_task_inactive+0x3a7/0x9c0 [ 181.535495] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 181.540160] ? wait_task_inactive+0x3a7/0x9c0 [ 181.544656] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 181.550111] ? wait_task_inactive+0x80e/0x9c0 [ 181.554615] arch_ptrace+0xbcc/0x12c0 [ 181.558418] ? ptrace_check_attach+0x182/0x5e0 [ 181.563009] __se_sys_ptrace+0x309/0x850 [ 181.567079] __x64_sys_ptrace+0x11e/0x170 [ 181.571234] ? ptrace_regset+0x840/0x840 [ 181.575292] do_syscall_64+0x15b/0x230 [ 181.579185] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 181.584368] RIP: 0033:0x455ab9 [ 181.587556] RSP: 002b:00007efc2b05ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 181.595267] RAX: ffffffffffffffda RBX: 00007efc2b05f6d4 RCX: 0000000000455ab9 [ 181.602535] RDX: 0000000020000004 RSI: 0000000000000001 RDI: 0000000000004209 [ 181.609802] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 19:19:46 executing program 1: 19:19:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)) [ 181.617072] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 181.624338] R13: 00000000004c07df R14: 00000000004d0300 R15: 0000000000000000 [ 181.631606] [ 181.633225] Local variable description: ----kiov@ptrace_request [ 181.639269] Variable was created at: [ 181.642995] ptrace_request+0x194/0x2270 [ 181.647070] arch_ptrace+0xbcc/0x12c0 [ 181.650858] ================================================================== [ 181.658202] Disabling lock debugging due to kernel taint [ 181.663647] Kernel panic - not syncing: panic_on_warn set ... [ 181.663647] 19:19:46 executing program 3: r0 = eventfd2(0x0, 0x0) write(r0, &(0x7f0000000340)="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", 0x2aa) lchown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 181.671022] CPU: 0 PID: 7604 Comm: syz-executor2 Tainted: G B 4.17.0+ #16 [ 181.679245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.688594] Call Trace: [ 181.691187] dump_stack+0x185/0x1d0 [ 181.694818] panic+0x3d0/0x990 [ 181.698029] kmsan_report+0x29e/0x2a0 [ 181.701836] __msan_warning_32+0x70/0xc0 [ 181.705904] copy_siginfo_to_user+0x9cd/0x12c0 [ 181.710487] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 181.715859] ptrace_request+0x1ec5/0x2270 [ 181.720016] ? wait_task_inactive+0x3a7/0x9c0 [ 181.724523] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 181.729193] ? wait_task_inactive+0x3a7/0x9c0 [ 181.733689] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 181.739147] ? wait_task_inactive+0x80e/0x9c0 [ 181.743653] arch_ptrace+0xbcc/0x12c0 [ 181.747458] ? ptrace_check_attach+0x182/0x5e0 [ 181.752041] __se_sys_ptrace+0x309/0x850 [ 181.756113] __x64_sys_ptrace+0x11e/0x170 [ 181.760262] ? ptrace_regset+0x840/0x840 [ 181.764325] do_syscall_64+0x15b/0x230 [ 181.768222] entry_SYSCALL_64_after_hwframe+0x63/0xe7 19:19:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) syz_open_procfs(0x0, &(0x7f0000000700)='net/netlink\x00') [ 181.773402] RIP: 0033:0x455ab9 [ 181.776584] RSP: 002b:00007efc2b05ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 181.784285] RAX: ffffffffffffffda RBX: 00007efc2b05f6d4 RCX: 0000000000455ab9 [ 181.791547] RDX: 0000000020000004 RSI: 0000000000000001 RDI: 0000000000004209 [ 181.798811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.806074] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 181.813340] R13: 00000000004c07df R14: 00000000004d0300 R15: 0000000000000000 [ 181.821083] Dumping ftrace buffer: [ 181.824606] (ftrace buffer empty) [ 181.828289] Kernel Offset: disabled [ 181.831888] Rebooting in 86400 seconds..